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Best Pillow Protector 2021

Last Updated: September 6, 2021

When you pick out a pillow for your bed, you probably put a lot of consideration into the softness, the quality of the materials and any additional properties such as breathability. So, would you put the same level of consideration into your pillow protector?

Choosing a pillow protector isn’t just about choosing something that adds a bit more comfort - there are other important factors that need to be considered. Is the pillow protector machine washable? , Waterproof? Will it protect you against dust mites and other allergens? If you don’t spend time looking into the top pillow protectors, you might not choose something suitable.

To help you out on your search, we thought we would take a look at some pillow protectors. Read on in this guide to find which options you should consider (Important Considerations in Conclusion).

SilentnightMicrofibreNA Nights
2 Years
£19 (pair)
Martian MadeBambooNA Nights
NA Years
£16.99 (pair)
EveCottonNA Nights
2 Years
John LewisCottonNA Nights
5 Years
Kally SleepMicrofiber Polyester14 Nights
NA Years
REM-FitNordic Chill FabricNA Nights
5 Years
£189.95 (pair)
Prices are referring to the smallest size. Information may be subject to change, please check with the brand/manufacturer before purchasing.

1. Silentnight Anti Allergy Pillow Protectors

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Silentnight Anti Allergy Pillow Protectors
(Image credit: Silentnight)

Silentnight is usually a good brand to put your money behind as they are often considered one that uses high-quality materials in their products. The Silentnight Anti Allergy Pillow Protectors meet the standards usually offered by Silentnight and so are a viable option to consider if you are looking for a pillow protector. This product is made to fit a standard sized UK pillow so it should fit okay on yours.

So, what makes this anti-allergy pillow protector stand out? According to the product listing, this protector is filled with anti-allergy hollowfibre that helps to protect against dust mites and bacteria. This may make it suitable for those who have allergies and want to enjoy a comfortable sleep without dust mites getting in the way. Additionally, this pillow protector is approved by the British Allergy Foundation.

According to the brand, this pillow protector is designed to prolong the life of your pillows. You can easily keep it clean by throwing it in the washing machine at 40 degrees. This will help you to keep it in a good condition for longer. While it contains anti-bacterial fibres, you’ll want to wash it regularly to ensure these are working effectively.

When you purchase products from Silentnight, you get the assurance that they are tried and tested. Additionally, they offer free delivery to UK addresses. They are even throwing in a 2-year guarantee with the purchase.

Silentnight is a popular brand that is highly rated online. Customers often refer to the quality and this product is no different. This product may be best suited to those with allergies.

2. Martian Made Waterproof Pillow Protectors

Martian Made Waterproof Pillow Protectors
(Image credit: Martian Made)

The last thing you want when you are hoping to get into bed is to spill a glass of water on your pillow. Of course, accidents happen but what if your pillow retains the water? This isn’t something that happens regularly but by having a waterproof protector in place, you can ensure that you always get a good night sleep without any moisture retaining.

The waterproof pillow protectors from Martian Made are made to offer a bit more comfort to your sleeping arrangements. They are made from sustainable bamboo rayon fabric that has been blended with polyester. According to the brand, this helps to ensure the protectors offer increased durability and strength.

So, how is this pillow protector waterproof? The waterproof TPU inner layer is what allows this protector to stop liquids from entering your pillow. Additionally, you’ll find a micro vented fabric layer that offers maximum breathability when you sleep.

Allergies also shouldn't be a problem with this pillow protector as it has retained a lot of the qualities of bamboo. This protector is hypoallergenic and anti-bacterial. To keep it clean, all you need to do is throw the cover in the washing machine which is easy to do as there is a zip for removal.

You can purchase this product directly from Amazon where you’ll find tons of great reviews. These reviews have noted how the product is eco-friendly and soft and comfortable. Others noted that the waterproof qualities help to keep your pillow intact for longer. Overall, this might be one to check out if you need something waterproof as a priority.

3. Eve Pillow Protector

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Eve Pillow Protector
(Image credit: Eve)

Eve is a leading brand in the bed industry as they typically create innovative products such as their Eve Mattress Protector. The pillow protector by this brand is a viable option for those looking for something that is both soft and water-resistant. It comes in a standard pillow size so you can expect it to fit your pillow if you are based in the UK.

The materials used by Eve in this product are worth checking out as they have worked to ensure every base is covered. On the top of the cover, you’ll find a soft cotton material. This white cotton is easy to keep clean and shouldn't scratch your face as you sleep.

Additionally, this brand has added a Neotherm layer that acts as a waterproof seal. With this material, you won’t need to worry about any water getting into your pillows when you are going to sleep. This also ensures that the protector is breathable – something that more and more consumers appear to be looking for these days. Breathable fabric like Neotherm helps to ensure the temperature is also regulated.

Eve also notes in the product description that this protector is zippable and will protect against allergens, dust mites and natural oils. This makes it suitable for those who are looking for something that is hypoallergenic. When you need to wash it, you can throw it in the machine at 60 degrees.

When you purchase this product from Eve, you’ll get a 2-year warranty attached. Customer reviews for this product are very positive with many noting just how useful the zipper is and how it is hidden from sight as you sleep.

4. John Lewis Pillow Protector

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John Lewis Specialist Synthetic Anti Allergen Enclosed Waterproof Standard Pillow Protector
(Image credit: John Lewis)

This pillow protector from John Lewis and Partners offers a range of qualities that you might want to look for in a pillow protector. It boasts that it is breathable, waterproof and comfortable when you are sleeping. This is due to the blend of materials that have been designed by this reputable brand. This product is sized to fit a standard UK pillow, so this is something to consider.

If you are looking for something that is waterproof, then you might want to take a closer look at this product. It has been designed with a cotton jersey material and fitted with a polyurethane reverse. This ensures that no water can seep into your pillow before or during your sleep. This makes this protector breathable and suitable for those who require heat control as they sleep.

John Lewis and Partners has also added some micro-fresh technology to this pillow protector. This helps to prevent the growth of bacteria which typically causes odours on pillows. This technology helps to keep the fabrics in your bed 99% germ-free, so this is something to consider if you are looking for something fresh. To keep it clean, you can unzip the cover and place it in the washing machine at 60 degrees. It is recommended that you avoid tumble drying this product.

This pillow protector comes with a 2-year warranty. This product has some excellent reviews with some customers noting that it helps to prevent stains from perspiration. This is because of the waterproof materials that have been used.

Overall, it is clear that this product is best suited to those who want something germ-free and waterproof.

5. Kally Waterproof Pillow Protector

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Kally Waterproof Pillow Protector
(Image credit: Kally Sleep)

The Kally Pillow Protector has been designed to complement a range of pillow styles from those offering memory foam materials to others that are designed for side sleepers. It should fit any standard UK pillows and it weighs 200g.

If comfort is a priority to you then you should know that this pillow protector comes with a soft quilted microfibre outer layer. This outer layer is surrounded by white piped seams that cover the metal zip that is in place for easy cleaning.

On the inside of this pillow protector, you’ll find 100% waterproof polyurethane material. This helps to repel liquids whether they come from a spillage or from sweating in the night. This allows you to keep your pillows feeling fresher for longer, regardless of the temperature in your bedroom.

According to the product listing, you can easily clean this product by placing it in the washing machine at 40 degrees. This is recommended for keeping the product in the best possible condition for longer. When you buy this product from Kally, you’ll get a 14-night sleep trial and free delivery on higher orders if you are buying some more products.

Customer reviews for this product are very good with some noting that it doesn’t make scratchy noises that they have experienced with other waterproof pillow protectors. Additionally, customers noted that this protector is soft to touch and high-quality.

Overall, the Kally Pillow Protector appears to offer a range of qualities that might be suitable for those looking for a waterproof protector that will stand the test of time.

6. REM-Fit Cooling Pillow Protector

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REM-Fit Cooling Pillow Protector
(Image credit: REM-Fit)

If you find yourself overheating at night, then you may benefit from the cooling qualities that the REM-Fit Cooling Pillow Protector has to offer. This product is on the higher end of the pricing scale, but this is due to the materials used in its composition. It has been designed to fit a standard UK sized pillow.

This pillow protector is made up of a range of materials that contribute to the cooling qualities. This includes the Nordic Chill technology that allows heat to be transferred away from your body. This results in the product being cool to touch – even through your pillowcase. According to the product listing, this ensures that you have a comfortable sleep without overheating. There is also a waterproof miracle membrane that has been added to block out sweat, dust mites and any other allergens. This waterproof feeling is also enabled with the breathe-a-vent airflow mesh fabric. This helps to promote air circulation as you sleep.

A zipper has been added to this pillow protector to ensure no bed bugs can get through the barrier. This also helps to protect against dust mites as it will seal out allergens. According to REM-Fit, this product is well constructed and will last for a long time.

The customer reviews for this product are very positive with quite a few noting just how impressive the Nordic Chill technology is. This is something that can be found on other products such as the REM-Fit Snow Pillow that are designed for those who overheat at night. According to the experts, it can dissipate heat up to 10 times quicker than cotton can.

Overall, this product may be best suited to those who require temperature control.


Pillow protectors can be very useful to have in your bed to ensure that your pillows last for a long time. Not only can pillow protectors ensure that your pillow doesn’t come into contact with water, but they can also serve as a barrier against dust mites and other allergens.

If you are looking for a pillow protector, then we hope that we have given you some food for thought. These products are some of the best out there so they might be worth checking out when you continue with your search for the right product.


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