10 Best Mattress Protectors 2025 in the UK

The Caroline Shatuik Waterproof Mattress Protector is designed to shield your double bed mattress from spills, fluids, dust mites, and allergens, thanks to its 100% water-impervious poly cotton terry towel surface. The protector is not only effective in waterproofing but also maintains a noiseless and breathable surface, ensuring a comfortable sleep. It is hypoallergenic, which is ideal for individuals with sensitivities or allergies.

With its dimensions of 137 x 190 cm and an extra-deep stretch skirt of 30 cm, it fits snugly on mattresses with a height of up to 12 inches, secured by strong elastic that prevents it from slipping. The OEKO-TEX certification guarantees that the product is free from harmful chemicals, enhancing its appeal for eco-conscious consumers.

One of its standout features is the ease of cleaning; the protector is designed to withstand repeated washing without losing shape or damaging its waterproof qualities, making it durable and low maintenance. However, as with many waterproof protectors, some users might experience a slight reduction in breathability compared to non-waterproof options, which could lead to a warmer sleep environment. Though largely noiseless, the terry fabric might not be entirely silent for those who are extremely sensitive to sound during sleep.

Weighing just 500 grams, this protector is lightweight and easy to handle. Its white color is neutral and should blend well with most bedding. With a high customer satisfaction score, it ranks well in the market, suggesting it is a popular choice for buyers looking for reliable mattress protection.

The Silentnight New Waterproof Mattress Protector is designed to offer robust protection against spills and accidents with its full waterproofing feature, making it an appealing choice for those looking to safeguard their mattress from liquids and general wear. Crafted from microfibre, it features a soft touch cover that ensures comfort while minimizing noise, which is a plus for light sleepers who are sensitive to rustling sounds.

Its hypoallergenic properties, free from harsh chemicals, make it suitable for individuals prone to allergies or skin sensitivities. The fitted skirt, stretching up to 30cm, offers a secure fit for a double-sized mattress, measuring 135 x 190 cm, ensuring the protector stays in place. This is beneficial for users who frequently adjust their bedding and seek a neat look.

The ability to machine wash this mattress protector enhances its practicality, allowing users to maintain hygiene and freshness with ease. The material may feel stiff or starchy initially, possibly requiring a wash before use for optimal comfort. Additionally, while its hypoallergenic nature is ideal for sensitive individuals, the material being polypropylene may not appeal to everyone looking for natural fabrics.

The Silentnight Waterproof Mattress Protector is designed to extend the lifespan of your mattress while offering enhanced comfort and hygiene. Its standout feature is its waterproof nature, effectively guarding against spills and accidents, which is essential for maintaining a clean and undamaged mattress. The soft-touch cover ensures a quiet, rustle-free sleep experience, which can be particularly important for light sleepers who are sensitive to noise.

The fitted skirt, accommodating mattresses up to 30cm deep, provides a snug fit, ensuring the protector stays securely in place. However, it's crucial to note that if your mattress exceeds this depth, the protector might not fit properly, which could be a limitation for those with thicker mattresses. Made from microfibre, the protector is breathable, promoting a comfortable sleeping environment by reducing heat build-up. Its hypoallergenic properties make it an excellent choice for individuals with sensitive skin or allergies, as it is free from materials likely to cause irritation.

The ease of cleaning is another benefit, as the protector is fully machine washable, allowing for straightforward maintenance to keep it fresh and hygienic. Weighing just 430g, it is lightweight and easy to manage during installation and washing. On the downside, while the protector is designed to be rustle-free, some users might still find a slight noise due to the waterproof material, although this tends to be minimal. Also, it is available only in white, which might not suit everyone's aesthetic preferences. This protector is well-suited for those seeking reliable waterproof protection and hypoallergenic features, particularly useful in single-size beds given its dimensions.