Introducing the Purecare Omniguard Advance Premium 6-sided Mattress Protector
Looking to keep your mattress in pristine condition for years to come? If so, a quality mattress protector is a must-have for every UK mattress shopper. One of the flagship options on the market is the Purecare Omniguard Advance Premium 6-sided Mattress Protector. With its innovative 360° design and high-spec features, it offers more than just the basic layer of protection. Here, we take a deep dive into what makes this protector stand out, who it’s ideal for, and how it performs in everyday use.

Why Protect Your Mattress?
Your mattress is a significant investment in your comfort, health, and sleep quality. In the UK, with unpredictable weather and potential for allergies or spills, a mattress is vulnerable to moisture, dust mites, bacteria, and everyday accidents. Adding a mattress protector is the simplest and smartest way to extend the life of your mattress, maintain its warranty, and keep your sleep hygienic and fresh. For more insight into why protectors matter, see our post on Do I Need a Mattress Protector?
Purecare Omniguard Advance: Key Features at a Glance
The Purecare Omniguard Advance Premium pushes mattress protection into new territory. Here’s what sets it apart:
- 6-sided, 360° total coverage: Encloses top, bottom, and all four sides for unrivalled guarding against spills, dust, allergens, and stains.
- OmniGuard® Fabric: Proprietary fabric engineered for premium breathability and waterproof performance – yet soft, silent and cool to the touch.
- Double-sided use: Flip it and use the other side – practical for busy households.
- MiteTight® seams & AgCL Silver Chloride Treatment: Secure seams plus anti-bacterial, anti-microbial treatment offer additional health protection.
- Fits like a fitted sheet: Elasticated edge guarantees a snug fit for deep mattresses, sofa beds and all standard UK sizes.
- Machine washable & tumble dry safe: Simple to keep clean and hygienic throughout the year.
- Temperature regulation: Breathable design helps keep you cool, dry, and comfortable in all UK seasons.
- Odour and mould resistance: Does not trap moisture, so prevents musty odours and buildup of mould or mildew.
- Available in multiple UK sizes: From single up to super king, including 6’ x 6’6” (180cm x 200cm).
A Closer Look at the 6-sided Protection
Unlike many mattress protectors that just cover the top, the Purecare Omniguard goes the extra mile. Its zipped, fully encasing design means your mattress is protected on every surface and side – including the base. This is especially valuable for those who want maximum defence against:
- Accidental spills (food, drink, pet mishaps, bedwetting)
- Allergens entering from any angle
- Beds in properties prone to damp, such as student accommodation or older UK houses
- Dust mites and bugs, crucial for allergy sufferers
- Mould or mildew, especially in homes without regular airing
This complete enclosure acts as a shield – not just for the mattress surface, but also the sides and underside, where standard protectors often fall short.
Who Is the Purecare Omniguard Advance Mattress Protector For?
This protector is an excellent choice for a wide range of sleepers, households, and settings:
- Allergy and asthma sufferers: The encasement design, anti-microbial treatment and anti-mite seams lock out allergens, dust and irritants.
- Homes with children and pets: Waterproof barrier means less worry about night-time accidents, spills or pet messes.
- Couples and families: Keeps the mattress feeling (and smelling) fresh even with shared or high-traffic beds.
- Buy-to-let, holiday lets & hotels: Creates a hygiene barrier for rented or public use beds, helping comply with UK health and safety standards.
- Those with high-value mattresses: Designed to preserve mattress warranty, as most brands require protectors for accidental spill cover.
- People seeking easy care: Machine and dryer safe for regular washing, much more practical than hand-washing.
- Anyone looking for comfort: Soft and quiet for undisturbed sleep – no crinkling or overheating.
In short, this protector is perfect for anyone wanting the best in hygiene, longevity, and ease of care.
Material and Build Quality
Purecare have crafted the Omniguard Advance from a high-tech OmniGuard® fabric blend that combines strength and breathability. It doesn’t feel rubbery or plastic-like – a typical complaint with cheap waterproof covers. Instead, it feels smooth and soft, almost like jersey cotton, but with added durability.
The seams are meticulously finished, with the proprietary MiteTight® system ensuring no gaps for dust mites or bed bugs to creep in. The fit is generous enough to suit modern deep mattresses yet secures tightly so the protector does not shift or bunch overnight. The zip – a known weak spot in some full-encasement designs – is robust and easy to use, making fitting and removal straightforward.
For those weighing up this product against similar options, you might also wish to explore our Emma Mattress Protector Review or compare it with the Panda Bamboo Mattress Protector.
Omniguard Fabric: Science-Backed Innovation
The real heart of this protector is the patented OmniGuard® fabric. Many protectors use a plastic membrane which traps heat and can feel plasticky. OmniGuard® is designed for true breathability while still blocking liquids, thanks to micro-thin waterproofing bonded to soft fabric.
- Minimises night sweats and overheating, common in typical waterproof covers
- Silent in use – no crackling sounds if you toss and turn
- Wicks away moisture, keeping sleepers cool and dry all year round
This technology improves sleep quality compared to cheaper protectors, especially for hot sleepers or those with sensitive skin.
All-Round Hygiene: Anti-bacterial and Anti-microbial Defence
Beyond physical barriers, this protector incorporates AgCL Silver Chloride treatment. Silver chloride is recognised for its antibacterial and antimicrobial properties, proven to halt the growth of odour-causing bacteria. This is vital not only for overall cleanliness but also for prolonging mattress freshness between washes.
Together with carefully sealed MiteTight® seams, this creates an environment inhospitable to dust mites, bed bugs, fungi, and other common allergy triggers. For those affected by hay fever or eczema, a properly sealed, treated protector like this can make a real difference to nightly comfort and respiratory health.
Is It Really Waterproof?
Many mattress protectors claim to be waterproof, but Purecare’s double-sided OmniGuard® technology is proven to repel liquids at a molecular level while remaining breathable. It will block spills, night-time accidents, sweat, and pet messes from ever reaching your mattress. Whether it’s a spilled cuppa in bed or a potty-training toddler, your mattress is safe.
Despite being fully waterproof, the protector is still easy to wash and dry, and does not stiffen or degrade with repeated laundering. This sets it apart from basic plastic-backed protectors, which may leak over time and are susceptible to splits after washing.
Fitting the Protector: Easy and Secure
One common complaint with older full-encasement protectors is the struggle to fit them neatly onto a heavy mattress. The Purecare Omniguard Advance is designed like a fitted sheet, with a fitted skirt and zip closure. This means putting it on and taking it off is much less effort than awkward zip-bag designs. It accommodates most depths and shapes, including deep and pillow top mattresses, with minimal slip or bunching. Need to check if this is ideal for your mattress? Check our mattress reviews for depth/size tips.
Washing, Drying and Care
The Purecare Omniguard Advance is fully machine washable and dryable at home. The fabric is designed to retain its waterproof properties and fit after washing. Recommendations for care include:
- Wash with mild detergent at 40°C
- Do not bleach – this may damage the fabric’s protective qualities
- Line dry or tumble dry on low heat
- Wash every 4-6 weeks, and after any accident or spill
Regular washing helps keep allergies at bay and extends the life of both the protector and your mattress. The cover dries quickly and does not stiffen – a common issue with budget protectors.
How Does It Feel?
Unlike older waterproof covers that make you feel like you’re sleeping on plastic, OmniGuard® delivers a soft, naturally cool surface. It won’t rustle or bunch. It feels more like a high-quality fitted sheet than a protective layer. This is a huge plus if you’re sensitive to sleep disruption, or if you like a luxurious feel under your sheets.
No “crunchy” feeling or plastic noise. Just smooth, comfortable sleep – exactly what you should expect when using a high-end mattress body like the Silentnight Studio Memory Mattress or any of the best mattresses in the UK.
Mattress Warranty and Compliance
Using a full-coverage protector like this often preserves your mattress warranty, as most UK mattress brands require the use of a waterproof cover to claim for accidental spills. The advanced material is non-irritating, Oeko-Tex® certified, and free from harmful chemicals – so you can rest easy about safety for family members of all ages.
Comparing to Other Mattress Protectors
There are dozens of mattress protectors on the UK market, but the Omniguard Advance stands out in a few areas:
- Truly 6-sided waterproofing, not just top + sides
- Proprietary antimicrobial technology
- Superior breathability and ease of washing
- Fit for deep, standard and unusual mattress sizes
- Soft feel for premium sleep experience
If you’re undecided, you might also read our reviews of Dreameasy Luxury Waterproof Mattress Protector or the Emma Mattress Protector for further comparison. Each has its own strengths; for maximum all-round protection, Purecare is a leading contender.
Who Will Benefit Most?
The Purecare Omniguard Advance Premium 6-sided Mattress Protector is ideal for:
- Families with lively kids or pets needing robust mattress protection
- Individuals with asthma, eczema, or dust/allergy sensitivity
- Homeowners wishing to protect and preserve expensive mattresses
- Short-term lets, guest houses or Airbnbs needing to reassure guests
- Busy households wanting a reliable, machine-washable solution
It’s also a wise pick for student accommodation, hotels, and any high-use sleeping environment. The added health and comfort features justify the price for those who value their sleep and mattress longevity.
Pros and Cons
To help in your decision, here’s a straightforward summary:
- Pros:
- Comprehensive 6-sided waterproof protection
- Bacteria, dust mite & allergen defence
- Soft, silent, and cooling fabric
- Machine and dryer safe for easy care
- Compatible with a wide range of mattresses
- Cons:
- Pricier than basic protectors (£102.95 at Mattress Online)
- Fully encased style slightly more involved to fit than a simple top-sheet design
- Protector may be slightly heavier than ultra-thin budget covers
However, for peace of mind and mattress preservation, these are small trade-offs compared to the benefits.
Customer Experiences and Real-World Performance
Reviewers consistently note improved sleep quality thanks to the softness and temperature regulation. Allergy-prone users report fewer overnight flare-ups. Many parents praise the waterproofing’s real-world reliability for children and pets. The product washes well, retaining its fit and performance with repeated machine cycles. The only regular criticism is the price, but most buyers feel the extra spend is justified by longer mattress life and lower maintenance costs.
If you’re wondering about alternative materials, there’s also the Purecare Copper Mattress Protector, which offers additional antimicrobial properties.
Where to Buy and Sizing Info
The Purecare Omniguard Advance Premium 6-sided Mattress Protector is available in single, double, king, and super king sizes from leading retailers such as Mattress Online.
- Size featured in review: 6′ x 6’6″ (180cm x 200cm)
- Retail price: £102.95 (RRP £122.95)
- Delivery: Fast, direct from UK stockists
Check sizing carefully to match your mattress, especially if it’s extra-deep or non-standard. For deep mattresses or pillow tops, always confirm with the seller that the protector fits your required depth.
Is It Worth the Money?
With a price tag of just over £100, this is a premium mattress protector. Yet, given that mattresses often cost £500–£2000 or more, this level of protection can easily pay for itself by preventing a single costly spill or eliminating the need to replace a ruined mattress prematurely. The long-life build and double-sided usability mean this product can last for several years, saving both hassle and money.
If you’re looking for good value options under £500, see our round-up of the Best Budget Mattresses Under £500, but don’t forget a sturdy protector for them!
Verdict: Should You Buy the Purecare Omniguard Advance?
The Purecare Omniguard Advance Premium 6-sided Mattress Protector is a standout product for anyone serious about protecting their mattress. It offers exceptional, genuinely 6-sided waterproofing, unrivalled allergen defence, and a cool bedding feel. This is not the cheapest on the market, but it delivers the level of performance and peace of mind that makes it a worthy investment for families, allergy sufferers, and anyone who values lasting comfort and hygiene.
If you’re investing in a quality mattress, upgrading to the Purecare Omniguard Advance is a smart step that protects both your health and your pocket. To explore detailed reviews of top mattresses to pair with it, check our Mattress Reviews – Detailed Analysis of Popular UK Models.
Conclusion
A mattress protector may be a small item, but it has an outsized impact on the life and freshness of your bed. The Purecare Omniguard Advance Premium 6-sided Mattress Protector is a serious investment in comfort and protection, backed by advanced materials and real-world results. Whether for yourself, your family, or your guests, this protector gives you the assurance and hygiene you need – night after night. Ready to protect your mattress for years to come? Don’t wait – shop now and sleep easier knowing your investment is in safe hands.