Top 10 Best Microwave Waveguide Cover Reviews & Comparison 2021

Do you know a microwave waveguide cover plays a critical role in your microwave? By trying to find the best microwave waveguide cover, you could fix dangerous flashes in your microwave easily. In fact, over a period of time, our microwave waveguide cover absorbs moisture and food debris. It sometimes could be soft and broken. 

Honestly, I used to be fear of these flashes in my microwave oven, and I thought that I should buy a new one. However, I did research and tried to replace my current microwave waveguide cover. Fortunately, my microwave worked as well as a new one.

Thus, I would like to share with you my experiences as well as give you a brief review of the need it st microwave waveguide cover that you should pay attention to.

Best Microwave Waveguide Cover Reviews & Comparison 2021

My Choice
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Frigidaire 5304462314 Microwave Waveguide Cover
Best For
Best for saving time
Rating
-
Details
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Supplying Demand WB34X21271 Microwave Mica Cover Shield Fits AP5791399 Wave Guide
Best For
Best for installation
Rating
-
Details
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Supplying Demand WB39X10034 Microwave Waveguide Cover Guide
Best For
Best for a price range
Rating
-
Details
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General Electric WB06X10311 Microwave Waveguide Cover 6'L x 4.5'W
Best For
Best for replacement many times
Rating
-
Details
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Frigidaire 5304464061 Waveguide Cover Unit
Best For
Best for wide appliances
Rating
-
Details

** Below, you will find our detailed reviews of the Microwave Waveguide Cover, but you can also click these following links to see current prices or read customer reviews on Amazon.

Bestseller No. 1
2 PCS Microwave Oven Parts Mica Slice Super Thick Heat Insulation Accessories,Waveguide Cover for Frigidaire 5304464061
  • Microwave Oven Parts Mica Slice,Pay attention to the shape and size when purchasing, as long as the shape is the same, it can be replaced normally.
  • Super Thick Heat Insulation Accessories,Can't fold.
  • MM823EA6-PS KD23B-AH,Waveguide Cover for Frigidaire 5304464061
  • does not contain 4 corners, size is 4"x4.27" (9.9 cmx 10.8cm)
  • Quality 100% guaranteed, installation and replacement is very easy.
Bestseller No. 2
4 Pieces Waveguide Cover Mica Plates Sheets Microwave Oven Repairing Part 13 x 13 cm with Scissor for Use Universal Microwave Oven
  • 【Material of Mica Sheet】Our mica sheet are made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation, you can use it for a long time.
  • 【Wide Usage】As a kind of heat resisting and insulating product. It is widely used for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc;the microwave oven waveguide cover is universal for all microwave oven.
  • 【Cut Easy】It's easy to trace and cut out; Simple replacement by using the old cover as a template while marking the replacement, and then simply using scissors to cut the new cover to fit.Easy to be cut into the size according to your own need, so it is suitable for most.
  • 【Nice home accessory】the oven mica sheet is a nice home accessory to help repair your home appliance, extend the life of your microwave, hair-dryer, toaster, etc.
  • 【LIFETIME SATISFACTION】If there are any problem, please contact us, send your order number and take some photos of the product to us, we will arrange to take a replacement or refund your purchase ASAP.
Bestseller No. 3
Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch
  • 【Nice Home Accessory】These mica plates sheets aimed to send radiation from the magnetron to the cooking chamber, to prevent food particles, steam and vapor from entering the space behind the cooking chamber where the electronic components of your microwave are located, protect the microwave oven from burning.
  • 【Good Quality Material】If the waveguide cracks , just replace it and you could use your microwave again. Our microwave waveguide cover is made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation, you can use it for a long time.
  • 【Easy To Use】It's easy to trace and cut out. Simple replacement by using the old mica wave guide cover as a template while marking the replacement, and then simply using scissors to cut the new waveguide cover to fit.
  • 【Wide Applications】As a kind of heat resisting and insulating product, this microwave oven repairing part is widely applied for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc.; Using them can extend the life of your microwave oven.
  • 【Package Includes】You will receive 4 pieces mica plates sheets in 13X13 cm/5.11X5.11 inch size, you could cut it into any size to fit your microwave oven, enough quantity can meet your daily needs.
Bestseller No. 4
Microwave Waveguide Cover Mica Sheet Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, 2.53" x 4.17" Thickness 0.4mm - 4 Pack
  • Material: Mica; Size: 2.53" x 4.17" (64.5 x 106mm); Thickness: 0.4mm
  • The Mica Suitable for MM721NH1-PW / MM721NG1-PW / M1-L213B 211A...etc Microwave Oven
  • Item is not Universal Replacement Part, Please Make Sure Your Old Waveguide Cover Size was Same with Item Before Make an Order
  • Mica sheet is used to prevent water or oil and other substances from splashing on the magnetron in the process of heating food. If the mica is broken down, the connection part of the waveguide will be ignited and ablated due to moisture and carbon deposition, and the magnetron will be damaged over time. Therefore, it is necessary to replace the aged or damaged mica pieces regularly to reduce the risk of microwave oven damage
  • Package Includes: 4x Microwave Waveguide Cover Mica Sheet
Bestseller No. 5
Fashionclubs 4pcs Microwave Oven Repairing Part Mica Plates Sheets 13cm x 13cm
  • Microwave Oven Repairing Part Mica Plates Sheets;
  • Mica Plate is mica paper with silicone resin by gluing temperature and pressed. As a kind of heat resisting and insulating product. It is widely used for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc;
  • Product Name : Microwave Oven Mica Plates;Material : Mica, Paper Size : 13 x 13cm / 5.1" x 5.1"(L*W);
  • Notice:Easy to be cut into the size according to your own need, so it is suitable for most;
  • Package Content : 4 x Microwave Oven Mica Plates;
Bestseller No. 7
5 PCS Waveguide Cover, Universal Mica Sheet for Microwave Oven, Cut to Size, 108mmX99mm, 5 Pack(See Figure 2 for Specific Dimensions)
  • UNIVERSAL: Svance microwave oven waveguide cover is universal for microwave oven.waveguide cover for microwave waveguide cover
  • USE FOR: This mica sheet is usually found inside the cavity on the right wall or upper wall of the oven cavity. Protect the microwave oven from burning.
  • CUT TO SIZE: The waveguide cover size is 108mm*99mm/4.26in*3.9in, you could cut it into any size to fit your microwave oven. It's fairly easy to cut using sharp scissors or a craft knife.
  • PACKAGE: Packaged with 5 PCS mica sheet. Enough for you replace for your oven.(See Figure 5 for specific dimensions)
  • ATTENTION : This product is not original but belongs to the aftermarket part. , so if you have any question with our product please kindly contact us.
Bestseller No. 8
Frigidaire 5304462314 Microwave Waveguide Cover
  • RECOMMENDED USE: Replacement waveguide cover for microwaves
  • GENUINE REPLACEMENT PART: Made specifically to be compatible with a variety of microwaves from Frigidaire, Electrolux, and more
  • PART #: 5304462314
  • COMPATIBILITY: Ensure replacement part is compatible with your home appliance before purchasing
  • INSTALLATION: Follow installation instructions to ensure proper fit and function of this appliance part; do not force fit into appliance
Bestseller No. 9
GZFY 15cm x 15cm 6 x 6 Inch Microwave Oven Repairing Part Mica Plates Sheets 2 pieces
  • Product Name : Microwave Oven Mica Plates; Material : Mica, Paper, Silicone Resin
  • Size : approx 15 x 15cm/ 6" x 6"(L*W)
  • Color : As Picture Shown
  • Easy to be cut into the size according to your own need, so it is suitable for most
  • Package Content : 2 x Microwave Oven Mica Plates
Bestseller No. 10
10 PCS Waveguide Cover, Universal Mica Sheet for Microwave Oven, Free Cutting According to The Required Size, 150X120mm, 10 Pack
  • UNIVERSAL: Svance microwave oven waveguide cover is universal for microwave oven.waveguide cover for microwave waveguide cover,Free cutting according to the required size
  • USE FOR: This mica sheet is usually found inside the cavity on the right wall or upper wall of the oven cavity. Protect the microwave oven from burning.
  • CUT TO SIZE: The waveguide cover size is 150*120mm/5.9in*4.7in, you could cut it into any size to fit your microwave oven. It's fairly easy to cut using sharp scissors or a craft knife.
  • PACKAGE: Packaged with 10 PCS mica sheet. Enough for you replace for your oven.
  • ATTENTION : This product is not original but belongs to the aftermarket part. We provide with 12 month warranty, so if you have any question with our product please kindly contact us.

Top 10 Best Microwave Waveguide Cover Reviews 2021

Frigidaire 5304462314 Microwave Waveguide Cover

Frigidaire 5304462314 Microwave Waveguide Cover
  • RECOMMENDED USE: Replacement waveguide cover for microwaves
  • GENUINE REPLACEMENT PART: Made specifically to be compatible with a variety of microwaves from Frigidaire, Electrolux, and more
  • PART #: 5304462314
  • COMPATIBILITY: Ensure replacement part is compatible with your home appliance before purchasing
  • INSTALLATION: Follow installation instructions to ensure proper fit and function of this appliance part; do not force fit into appliance

By researching and trying a variety of microwave waveguide cover, we realized appreciably that this waveguide cover might be one of the most easy-to-use products. This item comes from Frigidaire, but you do not worry about that. The fact this product is compatible with many major brands. Thus, all you need is to enter your model number to ensure it fits perfectly, so it just took nearly one minute for replacement. In fact, manufacturers designed this waveguide cover as much as compatible with most microwave models.

Another outstanding benefit is you could save a hundred dollars for a service call. Since this microwave waveguide cover provides a searching tool for your number model, you could find whether this one is suitable for your model or not. As a result, after a click of a mouse, you received products and fix your problems easily as a piece of cake.

Honestly, I really appreciate using this waveguide cover that helps me to fix dangerous flash and terrible food smells. However, this one might have a minor drawback that is less item quantity.  

Pros:

● Easy to install in seconds and no tools required

● Saving-time 

● Avoid costly service call

● Compatible with a wide range of microwaves

Cons:

  • Less item package quantity (just 1)

Supplying Demand WB34X21271 Microwave Mica Cover Shield Fits AP5791399 Wave Guide

Supplying Demand WB34X21271 Microwave Mica Cover Shield Fits AP5791399 Wave Guide
  • Alternate part numbers include PS8754952
  • This is a pre-cut mica cover that measures and matches the exact dimensions of the OEM
  • Compatible With Major Brands, but is not universal.
  • Comes in safe Supplying Demand packaging
  • Make sure yours is the exact same size and/or smaller or this will not work. If you have a bigger Mica Cover it will not cover the area properly.

Safe packing might be one of the best traits of this product that I am really impressed with. Supplying Demand seems to be extremely attentive when producing a specific packing for their product. Thus, you might not be troubled with damage during shipping. This microwave waveguide cover could be compliable with almost all brands, however, you also need to measure carefully scales before placing an order. If yours is bigger than this product so it might not work perfectly.

Although you need a sharp knife or a pair of scissors to cut them, we reviewed that it might be easy to shape into the right size. Thus, it doesn’t matter how skillful you are. All you need is to stencil out the shape you want and cut it simply.

Pros:

  • Compatible with major brands
  • Easy to use
  • Good package

Cons:

  • It is not a universal product, so you should check carefully dimensions before placing an order
  • Take time to shape the size that you need

Supplying Demand WB39X10034 Microwave Waveguide Cover Guide

Supplying Demand WB39X10034 Microwave Waveguide Cover Guide
  • Alternate part numbers include: 1810876, 262100100006, AH3486812, EA3486812, PS3486812, WB39X10034
  • Compatible With Major Brands, but not all
  • Comes in safe Supplying Demand packaging

 Although this microwave waveguide cover is not universal, it could fit with almost all major brands. For example, we tried this one on the Hamilton Beach microwave. It was very easy to install and fit perfectly. This product is made by the Supply Demand brand, so as I reviewed above this one is also packaged in a safe bag. We reviewed that this product might be probably durable. It fixed dangerous flash immediately until nearly one year later.

Manufacture designed this cover with four “teeth”, so if yours look the same as this one you could try it confidently. However, there is a piece per order so you could buy twice if there are any problems during installation.

Pros:

●Easy to install

● Good package, so it might be not broke during shipping

● Long-lasting

Cons:

● It is not universal, just fit with major brands

● Less item package quantity

General Electric WB06X10311 Microwave Waveguide Cover 6″L x 4.5″W

General Electric WB06X10311 Microwave Waveguide Cover 6"L x 4.5"W
  • General Electric (Genf0)
  • This Is A Genuine Replacement Part
  • Microwave-Oven-Replacement-Parts
  • Brand Name: General Electric

In my opinion, I really like the microwave waveguide cover that provides searching tools. Simply because you could check your number model conveniently, resulting there is not pondering whether this one is compliable with your microwave or not. How convenient it was, so I would like to say that the searching tool is the most outstanding feature of this waveguide cover brand. The seller seems to be extremely careful when packing it into a large box to make sure no damage during shipping. 

Although this pre-cut waveguide cover might take time to shape into the right scale, it seems quite flexible to install.

Pros:

● Searching brand tools, so you could make sure to choose the right one

● Easy to install

● Careful package

Cons:

● Less item (just 1)

● Take time to cut to size

Frigidaire 5304464061 Waveguide Cover Unit

Frigidaire 5304464061 Waveguide Cover Unit
  • RECOMMENDED USE: Replacement waveguide cover for microwaves
  • GENUINE REPLACEMENT PART: Made specifically to be compatible with a variety of microwaves from Frigidaire, Electrolux, and more
  • PART #: 5304464061
  • COMPATIBILITY: Ensure replacement part is compatible with your home appliance before purchasing
  • INSTALLATION: Follow installation instructions to ensure proper fit and function of this appliance part; do not force fit into appliance

This is another microwave waveguide cover of the Frigidaire brand, you also should enter your number model in searching tools before purchasing. In fact, there are a variety of brands such as LG, Sharp, and so on which could be compliable with this waveguide cover. As a result, you could ensure that you get the right one and might be not worried about whether this one is fit perfectly or not. Thus, you could replace easily and save your time. 

It is suggested that this one seems to be quite thin so that it could be broke during installation. However, I thought that thin features help to be flexible with different models. For example, if your microwave waveguide cover is smaller than this product, so you could cut into a smaller size to the shape you needs. In my experience, it should be careful extremely during replacement.

Pros:

● Easy to installation 

● Fit with all Frigidaire microwave models

● Good materials

Cons:

  • Be careful to avoid being broke

2 PCS Microwave Oven Parts Mica Slice

2 PCS Microwave Oven Parts Mica Slice Super Thick Heat Insulation Accessories,Waveguide Cover for Frigidaire 5304464061
  • Microwave Oven Parts Mica Slice,Pay attention to the shape and size when purchasing, as long as the shape is the same, it can be replaced normally.
  • Super Thick Heat Insulation Accessories,Can't fold.
  • MM823EA6-PS KD23B-AH,Waveguide Cover for Frigidaire 5304464061
  • does not contain 4 corners, size is 4"x4.27" (9.9 cmx 10.8cm)
  • Quality 100% guaranteed, installation and replacement is very easy.

If you are looking for a low-cost microwave waveguide cover, this one might be one of the best choices for your needs. This brand provides 4 different sizes (from small to X-large) which could be easy to fit with plenty of microwave models. In fact, I found that many users feel satisfied with this brand, for example, an elder (77 years old) can be able to fix his microwave easily without any tools. Therefore, this waveguide cover could be an ideal solution as it’s convenient and easy to use the feature.

Moreover, a thick slice might be also an attractive feature of this brand, which helps to insulate heat temperature as much as possible. From that, you could make your microwave long-lasting. However, I also found that there are several problems which you should be careful about before purchasing. Firstly, since this microwave waveguide cover is quite thick, it might be broke during installation. Thus, you should replace it slowly and carefully. Secondly, the size is not always fit with some microwaves which lead to difficulty regarding selecting the right one.

Pros:

● Compliable with a variety of microwave models

● Included 2 items in the package, so convenient and affordable

● Different size options such as Small, Medium, Large, X-Large

● Easy to install and replacement

Cons:

● This might be quite difficult to get the right one

● It should be careful during installation to avoid be broke 

Vinafy 10 PCS Waveguide Cover Universal Mica Sheet for All Microwave Oven

VINFANY 10 PCS Waveguide Cover Universal Mica Sheet for All Microwave Oven Cut to Size 150X120mm
  • UNIVERSAL: VINFANY microwave oven waveguide cover is universal for all microwave oven.waveguide cover for microwave waveguide cover
  • CUT TO SIZE: The waveguide cover size is 150*120mm, you could cut it into any size to fit your microwave oven. It's fairly easy to cut using sharp scissors or a craft knife.
  • USE FOR: This mica sheet is usually found inside the cavity on the right wall or upper wall of the oven cavity. Protect the microwave oven from burning.
  • PACKAGES: Packaged with 10 PCS mica sheet. Enough for you replace for your oven.
  • SERVICE: We provide with 3 month Friendly customer service, so if you have any question with our product please kindly contact us. We're 24-hour online. Buy it with confidence.

We reviewed this microwave waveguide cover as one of the lowest prices because it just takes you under 10$ for 10 PCS of mica sheet. Honesty, you could use it until the last lifetime of your microwave. Universal is the best feature of this product, it doesn’t matter what brands your microwave is.

All you need is cutting into the right size and replace your old waveguide cover. For example, using your old one to stencil out the shape you need, then using a sharp knife to cut following the shape. It is also noted that you shouldn’t use a pair of scissors as they could crumble in some ways. It might take time a bit, but it is acceptable for this price range. 

Sometimes it might be broke during delivery, so you might have to return and wait for another one. This product provides 3-month customer service, so if there are any problems during this period you could contact them. 

Pros:

● Universal features, so it would be fit with all kinds of microwaves 

● A lot of pieces in one order (10 pieces), you can replace many times

● 3-month friendly customer service

Cons:

  • Take time to cut into the right shape

5pcs Waveguide Cover

5pcs Waveguide Cover, Universal Microwave Oven Mica Plate Sheet Repairing Parts for Home Kitchen Office Restaurant Microwave Replacement Accessory
  • ★ Protect Your Microwave Oven: The microwave oven mica plate can prevent food and moisture splatters into the working microwave oven, will improve the efficiency of microwave oven and extend it's service life.
  • ★ High Temperature Resistance: This microwave oven mica sheets are bonded by mica paper and silicone resins, which perform high temperature resistance and excellent insulating properties. Durable and reusable, it is widely applied for home appliances.
  • ★ Durable in Use: This microwave oven repairing part is made of mica material which is eco-friendly and non-toxic, durable in use, has long service life, it's a must have in your kitchen room.
  • ★ Easy to Cut: This microwave oven mica sheet replacement can be cut into smaller size according to your different needs, renew your microwave and have it working correctly, it is suitable for most microwave oven.
  • ★ Widely Application: As a kind of heat resisting and insulating product, the mica sheet is widely used for home appliances such as microwave oven, electric hair-dryer, toaster, warmer, etc.

If your old microwave waveguide cover seems to be similar to this shape, congratulations this one is also a good choice for you. We considered its universal features, so we found that this waveguide cover could be compliable with almost all microwave models without shaping. Indeed, this waveguide cover is designed with four “teeth” which you could find in a kind of microwave waveguide covers.

 Besides, mixed materials including mica and silicon resin are applied for this product, leading to improving the heat temperature resistance. It could be said that it might be extremely affordable at this price (under $10). Interestingly, you also could adjust the shape to fit with some home accessories such as a toaster, or electric hair-dry. 

However, you sometimes might find that this product seems to be quite smaller than what you need. Thus, I would like to note that you should check its dimensions carefully before making your ultimate decisions.

Pros:

● Affordable price

● Universal feature, so it might fit with all kinds of microwave

● Simple to cut and replace

● Wide appliances in the home such as toaster, electric hair-dry

Cons:

  • Take time to cut into the right size

4 Pieces Waveguide Cover Mica Plates Sheets Microwave Oven Repairing

4 Pieces Waveguide Cover Mica Plates Sheets Microwave Oven Repairing Part 13 x 13 cm with Scissor for Use Universal Microwave Oven
  • 【Material of Mica Sheet】Our mica sheet are made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation, you can use it for a long time.
  • 【Wide Usage】As a kind of heat resisting and insulating product. It is widely used for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc;the microwave oven waveguide cover is universal for all microwave oven.
  • 【Cut Easy】It's easy to trace and cut out; Simple replacement by using the old cover as a template while marking the replacement, and then simply using scissors to cut the new cover to fit.Easy to be cut into the size according to your own need, so it is suitable for most.
  • 【Nice home accessory】the oven mica sheet is a nice home accessory to help repair your home appliance, extend the life of your microwave, hair-dryer, toaster, etc.
  • 【LIFETIME SATISFACTION】If there are any problem, please contact us, send your order number and take some photos of the product to us, we will arrange to take a replacement or refund your purchase ASAP.

The convenience and price of this microwave waveguide cover might likely impress you. Firstly, I probably believe that you might be surprised with its cost, under 10$ for four waveguide covers and a small pair of scissors. How low cost it was? Besides, the quality of this cover also makes me considering it during shopping. It is made from mixed materials such as mica with silicon resin which helps to protect from high heat temperature, so you can use it durably.

Additionally, it not only applies to microwave waveguide cover, but is also useful for other home appliances such as electric hair-dry, toaster, and so on. In order to use this cover, you need to stencil out the shape you need. Thus, I found this feature might be a drawback that makes me feel a little bit of difficulty as I am quite clumsy. It also could be better for you to cut by another sharp knife or a pair of scissors instead of providing one.

Pros:

● Low cost for 4 items, and one small pair of scissors

● Easy to cut into different sizes

● Wide appliances in the home such as hair-dry, toaster, microwave, etc

Cons:

● Take time to stencil out the shape you need

● should be careful during installation to avoid be broke

Svance 5 PCS Waveguide Cover

5 PCS Waveguide Cover, Universal Mica Sheet for Microwave Oven, Cut to Size, 108mmX99mm, 5 Pack(See Figure 2 for Specific Dimensions)
  • UNIVERSAL: Svance microwave oven waveguide cover is universal for microwave oven.waveguide cover for microwave waveguide cover
  • USE FOR: This mica sheet is usually found inside the cavity on the right wall or upper wall of the oven cavity. Protect the microwave oven from burning.
  • CUT TO SIZE: The waveguide cover size is 108mm*99mm/4.26in*3.9in, you could cut it into any size to fit your microwave oven. It's fairly easy to cut using sharp scissors or a craft knife.
  • PACKAGE: Packaged with 5 PCS mica sheet. Enough for you replace for your oven.(See Figure 5 for specific dimensions)
  • ATTENTION : This product is not original but belongs to the aftermarket part. , so if you have any question with our product please kindly contact us.

There are five pieces of microwave waveguides in one order. In my view, it could be the lowest price for this kind of product. Thus, it would be beneficial for clumsy people or for apartments where we use more studios. Easy to replace is also one of the most outstanding features of this cover. Because the manufacture provides details of waveguide cover size, so you could measure your microwave’s dimensions before deciding to place an order to make sure you chose the fit one.

However, this dimension might be incorrect in some ways. In this case, the solution is to cut carefully them into the shape that you need. If you got this problem, so be calm down and deal with it with a feasible solution. This might be not really useful, but it is acceptable at this price range. Please note that this product is a guarantee by the aftermarket.

Pros:

● Affordable, under 10$ for 5 PCS 

● Easy to fit with almost microwave models

● Can replace more times 

Cons:

● Sometimes might take time to shape the size you need

● The product belongs to the aftermarket

This link might be helpful for you to know the way to replace your microwave waveguide cover

How To Buy The Best Microwave Waveguide Cover?

After scanning all of my reviews above, you probably might wonder how to choose the best suitable microwave waveguide cover for the kitchen? Don’t be too worry, there are several factors that you might have a look at before placing an order.

Compatibility

This factor plays an essential role in selecting the right microwave waveguide cover.  In fact, you would not like to buy ones that do not work. In my experience, there are several feasible solutions to get compatibility information to try Firstly, by using provided searching tools on E-commerce websites such as Amazon, you could define whether this waveguide cover fits perfectly with your number models or not. Thus, you might purchase confidently this product without considering it.

Secondly, universal waveguide covers often are popular dimensions that make some errors regarding the size. Therefore, you should check its shape, dimensions carefully before purchasing.  You could also order a generic mica material to trace and cut it to the correct size

Materials

We are looking for a new microwave waveguide cover simply because we would like to make our microwave to be safe. Thus, materials might be the critical facts that we should consider. After reviewing plenty of waveguide covers, I realized that mica seems to be the most popular material of this product. In fact, mica acts as a good electronic insulator since its unique electrical properties. Thus, if you find ones that are made from mica or mixed mica with silicon resin, you could definitely comfort in that.

Microwave Waveguide Cover

Easy installation 

Fortunately, I would like to review that most microwave waveguide cover seems to be easy to use. However, there are some problems during replacement which you should pay attention to. Firstly, if you choose ones that are pre-cut waveguide covers, so ensure that you prepare a sharp knife to cut the shape you want. Besides, you also should be careful during installation because this mica sheet could be cracked in some ways. 

A solution for clumsy people is that selecting the correct shape of waveguide cover, you could use a number model searching tool to find that. It just takes you a second to put off your old ones and replace them with a new one. Don’t be much worry! As I review an elder man also replaces it easily, so doesn’t matter how skillful you are. If you might catch a mistake, you could do it again with a new one. 

Durability

We usually would like to buy long-lasting products, but in this case, the durability sometimes depends on the age of your microwave. In fact, we all know that microwave waveguide covers purpose to insulate electrical heating, or sparking inside the microwave. These problems often occur when microwaves to be older, or out of date. Waveguide cover seems to be a temporary solution if you have been using a microwave for a long time, for example, more than 10 years. 

If your old microwave waveguide cover is broke by yourself, just replace a new one. Your microwave would look like new, in this case, the durability of these waveguides covers might extent until the last lifetime of microwaves.

The number of items

I mention this factor at the end because its importance depends on your demands. Mica sheets might use not only in microwave waveguide cover replacement, but also apply in home appliances such as hair-dry, toaster, and so on. Therefore, the more waveguide cover you got the more application you gain. 

However, if you just would like to buy this accessory for only microwave waveguide cover purposes. Too much the number of cover sheets might take more space in your home. Actually, we just need to place one waveguide cover. In my opinion, we could collect from one to 5 covers to store in unexpected cases. 

Frequently asked questions 

Microwave Waveguide Cover

Are these self -sticking or do I need adhesive?

In fact, we do not use adhesive inside a microwave so you do not need to stick it. These waveguide covers also are not self-sticking. You would find taps that these covers slide into or they should have some kind of anchor or plastic screw. Thus, you just need to attach them to the side and it would work effectively.

What do you use to punch the holes?

There are might some kinds of microwaves that require holes. It is suggested that you could use a small pocket knife tip to poke holes along the lines and finally got the little circles out. However, I found that current microwaves are no holes required, they often need taps to slide inside the microwave.

Does it work for GE, Sharp, LG, Samsung, Hamilton beach,… microwaves?

There are several major brands such as Sharp, Frigidaire that provide their microwave waveguide cover. Thus, you could search the brand with the keyword “microwave waveguide cover” to know if there are original. However, as I reviewed above there are also some products that contain a number model search tool for you. You might find yours from it and buy the right one.

If you buy a universal waveguide cover, you could use your old piece as a template. Then, using a sharp knife to cut into the right size, it also works great.

Are there instructions with the part on how to install?

Some kinds of waveguide covers do not come with instructions. However, you might comfort with that because it removes and installs extremely easily. All you need is trying to see how the current one is placed, and adjust to the right size if needed. Finally, you just slide a new one in the same way. It is reviewed that it just takes less than 5 minutes and your microwave works like a new one.

Screenshot 2021 09 07 184158

Can microwave be fixed if sparks appear?

Probably yes, just replace the waveguide. Either buy a set of sheets and cut to the same size or order the exact same replacement part if you can find it. I initially ordered a set of 5 sheets which are very economical and cut to size and it worked great. Then dangerous flash or sparks disappeared immediately. Currently, my microwave performs just like a brand new 

Is there a right side or both sides are fine?

There is a right side it might be easy to know when you got it.

Is it durable?

In fact, I review the durable feature above. The answer is that it depends on your microwave functions. If you have been using a microwave for a long time, it has appeared flash. I highly recommend you should buy a new one because a new waveguide cover is just a temporary solution. Even though, it might be dangerous during use.

If your microwave seems to be quite new, you have just used it for less than 5 years. A new microwave waveguide cover might be a feasible replacement for you. I am not really sure how long-lasting it is, but I replaced the ones last 1 year until now.

Can the Mica cover be burned during use?

The purpose of using mica materials in producing waveguide cover is to insulate electricity. In my view, it is hard to be burned. However, there are some cases that suggested it might tans, or change the color for a long time using. In order to avoid this case, you could buy some microwave waveguide cover to replace many times. You also should clean carefully your inside microwave before installing a new one. Please note that you put off the plug before cleaning.

Conclusion

My Choice
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Frigidaire 5304462314 Microwave Waveguide Cover
Best For
Best for saving time
Rating
-
Details
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Supplying Demand WB34X21271 Microwave Mica Cover Shield Fits AP5791399 Wave Guide
Best For
Best for installation
Rating
-
Details
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Supplying Demand WB39X10034 Microwave Waveguide Cover Guide
Best For
Best for a price range
Rating
-
Details
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General Electric WB06X10311 Microwave Waveguide Cover 6'L x 4.5'W
Best For
Best for replacement many times
Rating
-
Details
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Frigidaire 5304464061 Waveguide Cover Unit
Best For
Best for wide appliances
Rating
-
Details

By reviewing carefully, we selected the 5 above products for the best specific features. The first one might be the best waveguide cover for saving time. Let’s see, you enter your number model and then placing an order. It just takes about 1 minute totally, compares to others which you might have to shape and cut. 

If you are afraid of cutting, you could choose the second one. This cover is designed to be compatible with most kinds of microwaves. While 5 PCS of Svante might be the best price range for this product so you could be not confuse about price. Additionally, left waveguide covers really useful involving protecting home accessories such as hair-dry or toaster.

After reading our review, have you got your answer yet? Find your own ideal microwave waveguide cover on Amazon and make the final decision!

Read Also:
Top 10 Microwave 12 Inch Depth For Your Appetizing Meals Reviews
Top 10 Quietest Microwave : You Definitely Want To Have In Your Home Kitchen

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