Yawnder Mattress Protector Hub · Updated September 24, 2026

Best Mattress Protectors: Waterproof, Cooling & Full Coverage

Start with the protection you actually need. A thin fitted protector is the default for most beds; five-sided covers add more spill protection; full encasements make sense when you want all six sides enclosed.

Current Yawnder inventoryWaterproofCoolingEncasementsAllergy guides
Availability note: These products are currently published and in stock on Yawnder.com as of September 24, 2026. That does not mean every size or model is on the Encinitas showroom floor. Contact us before visiting if you want to check a specific protector in person.

Current Yawnder mattress protectors

ProtectorFromCoverageBest fitCurrent status
Essentials Mattress Protector$34Fitted top protectorLowest-cost everyday protectionIn stock
Yawnder Fresh HEIQ Cooling Protector$49Fitted waterproof protectorValue + cooler-touch surfaceIn stock
Malouf Five Sided Protector$69.99Top + four sidesMore complete spill protectionIn stock
DreamFit Waterproof Protector$79Fitted waterproof protectorSecure fit and moisture protectionIn stock
Malouf Encase HD$109.99Six-sided encasementFull enclosure / bed-bug and allergen concernsIn stock
Essentials waterproof mattress protector
Best budget option

Essentials Mattress Protector

At $34, this is the simplest way into the current Yawnder protector lineup. Choose it when the priority is basic waterproof protection without paying for a cooling treatment or full encasement.

Shop Essentials
Yawnder Fresh HEIQ cooling mattress protector
Best value cooling protector

Yawnder Fresh HEIQ Cooling Protector

Starts at $49 and adds a cooling-focused HEIQ-treated surface to the basic waterproof-protector job. It is the best first stop for someone who sleeps warm but does not want a premium-priced protector.

Shop Yawnder Fresh
Malouf Five Sided mattress protector
Best five-sided coverage

Malouf Five Sided Protector

Starts at $69.99 and protects the sleep surface plus all four sidewalls. That extra coverage is useful when side spills, pets or kid-related accidents are a bigger concern than on an ordinary adult bed.

Shop Malouf Five Sided
DreamFit waterproof mattress protector
Best secure-fit waterproof option

DreamFit Waterproof Protector

Starts at $79. DreamFit uses corner-band and elastic systems designed to keep the protector planted on the mattress, so it is worth considering when fitted protectors tend to shift on your bed.

Shop DreamFit
Malouf Encase HD full mattress encasement
Best full encasement

Malouf Encase HD

$109.99 for the currently published Full-size SKU. A full encasement surrounds all six sides of the mattress and makes more sense than a fitted protector when full enclosure is the reason you are shopping.

Shop Malouf Encase HD

Protector vs pad vs encasement

Fitted protectorThin protection over the top and sides. Best default choice when you want waterproofing without changing mattress feel.
Mattress padAdds cushioning or loft as well as coverage. Choose it for comfort changes, not just protection.
Full encasementZips around all six sides. Useful when bed bugs, dust-mite containment or complete enclosure matter.

Choose by need

Cooling reality check: a protector cannot turn a warm mattress into an actively cooled bed. The goal is usually to add as little heat retention as possible while still getting the liquid protection you need. If overheating is the main problem, compare our active bed-cooling systems.

How to choose without overbuying

  • Start with waterproofing. That is the core job for most households.
  • Pay for cooling only if you sleep warm. A thinner protector or cooling-treated face can help preserve the feel of a cooling mattress, but marketing claims vary.
  • Use an encasement when you need enclosure. Do not pay for six-sided protection if a fitted protector solves the actual problem.
  • Check mattress depth. Deep mattresses, toppers and adjustable beds can cause fitted protectors to pull loose if the skirt is too shallow.
  • Follow low-heat care instructions. High dryer heat can damage many waterproof membranes.

Part of the broader category: See our Sleep Accessories & Tech hub for pillows, sheets, sound machines, trackers and cooling systems.

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