Top 5 Best Bed Bug Mattress Encasements

A bed bug gets its name from the area in which it most commonly resides on or near your bed! Wriggling through rips and scuttling through seams, they love to nestle in your mattress, pillows, box springs, and bed frame.

Whether you suspect that you have bed bugs, want to prevent an infestation, or have already seen some creepy crawly pests visiting you at night; a bed bug mattress encasement could just be the product you've been dreaming of.

Here I'll talk you through the benefits for 5 of the best bed bug mattress encasements, recommend my top buys as listed below and show you exactly where you can purchase one.

  1. Sleep Defence System
  2. SafeRest Premium Zippered Mattress Encasement
  3. Lucid Mattress Encasement Protector
  4. Utopia Bed bug Proof Mattress Encasement
  5. Linenspa Mattress Encasement Waterproof

bed bug mattress encasement

What Is a Bed Bug Mattress Encasement?

If you are worried about bed bugs, your first instinct may be to throw your bed out but this can be a costly solution and may not even solve the problem. Instead, why not purchase a bed bug proof, mattress encasement, that will cover your mattress with a super smooth surface, preventing bed bugs from getting in or out and starving them of blood in the long run.

How Do Bedbug-Proof Mattress Encasements Work?

A bed bug mattress encasement cover can be used as a preventative measure before an infestation ever begins. Once placed over the mattress and box springs it creates a silky-smooth surface that the bugs are unable to penetrate through. This makes them easy to spot on the outer layer of the sheet.

If you are unfortunate enough to have already spied these blood-sucking bugs, chances are they are living right underneath where you lay. Eliminating them is virtually impossible through any other means as once spotted they tend to migrate to other areas of the bed. Encasements are highly effective as they trap the bed bugs inside, preventing them from moving elsewhere. When left on, it is easy to spy lone stragglers on top of the mattress sheet, which can be more efficiently dealt with.

There is also another added bonus to including a mattress encasement on your bed. Not only does it stop bed bugs from biting, but it guards against spillages and allergens, which ultimately prolongs the life of the mattress itself.

I would, however, always recommend using mattress encasement covers in conjunction with other forms of pest control to ensure that you have fully solved the situation.

How Should You Select a Bed Bug Mattress Encasement?

When selecting a mattress encasement, in addition to being bite-proof, you want to consider the following factors: –

  1. Bed bug protection level: I have had experiences of purchasing a mattress encasement and finding that the bed bugs were able to wriggle their way through the zip mechanism. Make sure the teeth on the zipper are small so that even the tiniest of bed bug nymph is unable to clamber through. The zip should then be encased itself. Check the zip can lock and can't move around and always check for rips, tears, pockets, and folds. Bed bugs are like mini Houdini's and can magic their way out of any entrapment given the smallest of chance.
  2. Dust mite protection level: One of the most common household allergens is the Dust Mite. Whilst there are many ways to tackle them, a mattress encasement that covers the entire bed is a fantastic solution. So, make sure you choose an encasement with high protection levels and you may just find that you kill 2 bugs with one sheet!
  3. Noise: Due to the material these sheets are made of, they do tend to create noise as you move around. One way around this is to place a padded mattress cover on top of it, adding an additional layer between you and the bugs, and drowning out any likely sounds made from the sheet.
  4. Does it need to be waterproof? Your mattress encasement needs to be waterproof to protect against any soiling or spillages. The last thing you want to have to do is to change your bed bug encasement after it has been sealed on the mattress.
  5. Do you need bed bug pillow encasements too? Yes. Bed bugs are infamously difficult to get rid of and even if you have sealed off the mattress, chances are there are others lurking elsewhere. For this reason, it is important to encase not only the mattress but the pillows too.

Best Bed Bug Mattress Encasements to Buy, Reviews, and Buyers Guide:

Not all bed bug encasement covers are the same, and not all are effective at helping you address and eliminate a bed bug infestation. Below I will list my top 5-bed bug mattress encasement recommendations.

[amazon box=”B01413355S” link_id=”2093″]

1. Sleep Defense System

Product Overview: This product is by no means cheap; however, it is a relatively inexpensive way to protect your mattress from ending up in the trash thanks to nighttime pests.

Advertised as shielding you from bed bugs, dust mites, spills, and bed-wetting, this encasement is 100% waterproof and bug-proof. The Sleep Defense System fits over the whole mattress and zips up on one side. Plus, it not only has a zip tie but a Velcro patch to cover it up.

If you suffer from any respiratory problems then I also highly recommend the Sleep Defense System as it prevents the build-up of bacteria and dust mites.

It is made from 100% thick polyester, so for those who perspire this material is not only soft but breathable. I have yet to find a mattress that this won't fit (although I am sure there are some) and it is available to buy in height ranges of between 12-18 inches.


  • 100% Bed bug proof
  • 100% waterproof
  • 100% Polyester soft and breathable
  • Fits different sized mattresses
  • 5-year warranty


  • Air trapping within the mattress

[amazon box=”B004BAEF7E” link_id=”2094″]

2. SafeRest Premium Zippered Mattress Encasement

Product Overview: This is the most expensive of all my recommended mattress encasements, but you certainly get what you pay for with this luxurious product. Designed to surround your mattress 360 degrees, it uses a patented zipper and Velcro seal to ensure that it is gap-free in the fight against bed bugs.

The SafeRest is made from cotton terry material to ensure it doesn't rustle or retain heat, providing you with peaceful sleep.

Its unique design blocks any fluids from reaching the mattress whilst still letting the mattress breathe and preventing any heat build-up. It is also hypoallergenic which makes it a great choice for asthma, eczema, and allergy sufferers, and is 100% waterproof.


  • 100% Bed bug proof
  • 100% waterproof
  • Made from high-end materials
  • Machine washable
  • Breathable and noise-free
  • 360-degree protection
  • Hypoallergenic
  • 10-year warranty


  • Expensive purchase

[amazon box=”B00B1ZRLLY” link_id=”2095″]

3. Lucid Mattress Encasement Protector

Product Overview: There aren't many products that offer a 15-year warranty, but the Lucid Mattress encasement protector does. Not only that, but it is 100% waterproof and odor-free and although there is a little rustle each time you move, it isn't enough to disturb a good night's sleep.

The encasement is made of polyester but has a waterproof backing that is 100% polyurethane. Just be careful when placing it over the mattress as it is not as strong as some of the other brands, so it is important that you pull it tight and tuck it under without any wear or tear.

Just like the other brands, this is hypoallergenic so perfect for those with respiratory problems or allergies.


  • 100% waterproof
  • 15-year limited warranty
  • Hypoallergenic
  • Machine washable and dryable
  • Thin and soft for pleasant sleep


  • Holds in heat so not as breathable
  • Made mostly for thick mattresses you may find excess material if you have a thinner one!

[amazon box=”B00YVPJG64″ link_id=”2096″]

4. Utopia Bed bug Proof Mattress Encasement

Product Overview: This is one of the cheaper encasements that I recommend. I particularly like it as you can purchase one to fit all sizes of mattresses. It has a clever zipper design which is guarded with a Velcro seal, designed to not only secure the mattress but wrap it 360 degrees.

The Utopia offers ultimate protection against dust mites, allergens, and bedbugs. It is made from a stretchable knitted polyester, which makes it feel like part of your everyday bedding. It's quiet to lay on and 100% waterproof as well as being machine washable. It is not as breathable as some of the other brands, but it does allow for sufficient airflow.


  • 100% waterproof
  • Velcro zip guard
  • Machine washable and dryable
  • Offers 360-degree protection
  • Fit most sizes of mattress
  • Stretchable fabric
  • Well priced


  • Lacks breathability

[amazon box=”B00Z06F2OI” link_id=”2097″]

5. Linenspa Mattress Encasement Waterproof

Product Overview: I highly recommend all of these products, but when it comes to value for money, the Linenspa wins the title of best bed bug mattress encasement for me. It does everything you would hope it could do. It's 100 waterproofs on every side and is made from a lightweight breathable fabric that has a premium feel and quality to it. Therefore, it is soft to touch and dreamy to sleep on.

Just like its competitors it encases the mattress by 360 degrees and zips to close and seal all entrances. It is hypoallergenic and crinkle proof so not a rustle can be heard at night.


  • 100% waterproof
  • Machine washable and dryable
  • Offers 360-degree protection
  • Fit most sizes of mattress
  • Breathable material
  • Premium, lightweight fabric
  • Great Value for Money


  • Cover can stretch after prolonged usage
bed bug steamer on mattress
Use a bed bug steamer to clean your mattress.

How to Detect and Treat Bed Bugs

If you suspect you have bought hitchhikers into your house and are now sharing a mattress with bed bugs, then below I talk you through how to tackle them.

  1. Inspect your sleeping area: Move your bed as far away from the wall and any other furniture as possible. Wash all bedding on hot heat and vacuum the mattress as well as the floor. Make sure your sheets are not overhanging the bed and check regularly for bugs and eggs. Remember, they are difficult to dislodge and like to nestle into cracks and crevasses. A thorough investigation around your home should provide you with a conclusive insight as to whether you have bed bugs and where they might be lurking. Once located, resist the temptation to sleep elsewhere as you want to try and contain the infestation and be warned, where you go…they will follow!
  2. Use an interceptor: If you are struggling to locate the source, you could try placing interceptors on the feet of your bed. These are special cups that encourage bed bugs to venture in, but their shiny surfaces make it impossible for them to climb out.
  3. Use a steamer or vacuum: The best way to eradicate bed bugs is through either heat or steam as these extreme temperatures will not only kill the bed bugs on contact but will also destroy all eggs and larvae. Unfortunately, your average vacuum or clothes steamer will not suffice, and I would highly recommend that you do your research. I have written many blogs on the best bed bug steamers and cleaners, which you may find useful.
  4. Purchase a mattress cover: As detailed above, bed bugs love to hide in the wrinkles of your bedding and the mattress itself. By enclosing them in a bed bug encasement will stop them from getting to you and eventually starve them to death. But be aware that this will only work for the ones that are already in the mattress and not for those lurking elsewhere.
  5. Contact a pest control company: Bed bugs are incredibly difficult to get rid of and reproduce at a startling rate. If you are struggling to treat your property for bed bugs, then I would strongly advise that you call in a professional pest control company, before the situation gets out of control.

bed bug bites

What Are the Dangers of Bed Bugs?

Unlike many other pests, bed bugs do not transmit diseases to humans upon contact. So, whilst it can be disturbing to find yourself sharing a bed with a bug, the most physical damage they can do is to cause skin irritations and allergies due to their incessant biting.

Most people will notice red lumps appearing all over their body, and experience relentless itching. It is the scratching itself, that can then cause further problems as infections may start to develop. Also detrimental to your health can be the sleep deprivation caused by itching and the constant worry about bed bugs.

What to Do if Your Mattress Is Already Infested With Bed Bugs?

If your mattress is already infested with bed bugs, then simply replacing it will not solve the issue as these pests are likely to still be present in the structure of the bed or in surrounding furniture. Therefore, I would recommend that you start treating the room immediately as mentioned above.

How Long Do You Need to Keep a Mattress Encasement On?

A bed bug can live for over a year, so you need to keep your mattress encasement on for at least 18 months. That said, I prefer to leave them on for the duration of the mattress's life. Even when you purchase a new bed, you should ensure that the mattress cover remains on and is clearly labeled for disposal.

Mattress Covers vs Mattress Encasements – What’s the Difference?

Due to the open style bottom of a mattress cover, they are easy to remove and wash regularly but will not protect you against bed bugs. A mattress encasement, however, tends to be zippered on all sides with sealed Velcro enclosures to offer full protection against not only fluids and bacteria but the dreaded bed bug. They are easy to install and are perfect for combating bugs.


A bed bug, like all pests, will choose its home close to its food supply. Instead of cheese or water, however, a bed bug's food supply is you! Therefore, where you go, they go – even if it means crawling through walls.

It is simply not enough to clean and wash your bedding regularly in the hope of not catching or banishing bed bugs. A proper pest control system needs to be in place, starting with a mattress encasement. I recommend these to everyone, whether they have spotted a bug or not, as it not only protects you against biting but prolongs the life of your mattress too.

What you pay for is generally what you get in terms of quality, so it is definitely worth purchasing one of my recommended bed bug mattress encasements, rather than buying cheap off the shelf.

If you find that you are still getting bitten having applied the encasement, then I suggest you use insecticides or call in a pest control expert to eject them for good.

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