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Waterproof Mattress Protector - Twin XL

Waterproof Mattress Protector - Twin XL

4.5(5,267 ratings)

Best price now

$17.99at eBayChecked 7 h ago

31% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $17.99 at eBay (checked Nov 15, 2026).
  • Checked at 4 stores.

Our take on the Waterproof Mattress Protector - Twin XL

The Naturepedic Waterproof Mattress Protector is a fitted-sheet-style pad made of two layers of organic cotton jersey over a thin GOTS-approved polyurethane barrier. It blocks liquids and allergens while staying breathable, and it avoids vinyl, PVC, phthalates and latex. The full-elastic skirt covers mattresses from 9 to 16 inches deep, so it fits most standard and pillow-top beds. It suits shoppers who want organic materials and quiet, breathable waterproofing rather than a crinkly plastic cover.

Best forShoppers who want organic cotton next to the skinAllergy-sensitive sleepers avoiding vinyl, PVC and latexHomes with kids, pets or bedwettingPillow-top and deep mattresses up to 16 inches
Pros
  • Two layers of organic cotton jersey, soft against the skin
  • Thin breathable polyurethane barrier instead of vinyl or PVC
  • Free of phthalates and latex
  • Full elastic perimeter grips the mattress
  • Fits mattresses 9 to 16 inches deep
Cons
  • Polyurethane barrier still means a synthetic layer, not fully plastic-free
  • Ivory color shows stains and wear more than white or dark tones
  • Thin jersey may wear faster than laminated cotton covers
  • Twin XL only fits extra-long twin beds

Waterproof Mattress Protector - Twin XL prices at every store

  • eBayNew

    In stockSold by haracenter2

    $17.99Free shippingChecked 7 h ago
    Visit eBay
  • WalmartNew

    In stockSold by HOEY INC

    $19.99+ $6.99 shippingChecked 7 h ago
    Visit Walmart
  • NightEaseNew

    In stockReturn policy

    $166.80Checked Nov 7
    Visit NightEase
  • TargetNew

    Availability unknown

    $25.99Checked 7 h ago
    Visit Target

Store links may earn us a commission.

Waterproof Mattress Protector - Twin XL price history

Lowest price we've seen: $17.99 on Nov 15 at eBay. Tracked across 3 stores since Nov 15.

What reviewers say

  • 4.5 / 55,267 ratings

About the Waterproof Mattress Protector - Twin XL

This waterproof mattress protector in Twin XL keeps a mattress free of liquids and allergens. It is made with two layers of organic cotton jersey and a GOTS approved waterproof polyurethane layer.

Its ultra-thin Drysleep waterproof barrier blocks liquids from passing through while still letting the fabric breathe. The material is free of vinyl/PVC, phthalates and latex.

It is styled like a fitted sheet, with an organic cotton skirt and a full elastic perimeter. The deep pocket stretches to cover mattress depths from 9" to 16".

Brand
Naturepedic
Size
Twin XL
Color
Ivory
Fabric
Organic cotton jersey (two layers)
Waterproof layer
GOTS approved polyurethane, Drysleep technology
Style
Fitted, with organic cotton skirt and full elastic perimeter
Mattress depth
Fits 9" to 16"
Free of
Vinyl/PVC, phthalates, latex
Special feature
Waterproof

Specifications

Bed Size
Twin-XL
Actual Color
White
Multipack Quantity
1
color
White
size
Twin-XL

Questions and answers

Does it sleep hot?
The barrier is ultra-thin and the cotton jersey is breathable, so it adds little heat compared with vinyl or laminated covers. Sleepers who run hot should still expect a slight difference from a bare mattress.
Will it fit a pillow-top mattress?
Yes. The full-elastic skirt stretches to cover mattresses from 9 to 16 inches deep, which includes most pillow-tops.
Is it really waterproof?
The GOTS-approved polyurethane layer blocks liquids from passing through to the mattress. Wash it according to the care label to keep the barrier intact.
Does it contain latex or vinyl?
No. It is made without vinyl, PVC, phthalates or latex, which helps shoppers with those sensitivities.
What size bed does it fit?
This one is Twin XL, the extra-long twin size common on adjustable beds and in dorm rooms. Check your mattress dimensions before ordering.
Where is the Waterproof Mattress Protector - Twin XL cheapest?
At eBay, for $17.99, 31% under what the other stores charge, as of our latest check.
What do buyers say about the Waterproof Mattress Protector - Twin XL?
Rated 4.5 out of 5 from 5,267 ratings.
Where can I buy the Waterproof Mattress Protector - Twin XL?
4 stores we checked sell it, including eBay, Walmart, Target, NightEase.

Stores we've priced the Waterproof Mattress Protector - Twin XL at

  • Target deals and prices
  • Walmart deals and prices

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