StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
W
Waterproof Cotton Heated Mattress Pad

Waterproof Cotton Heated Mattress Pad

Best price now

$172.99at BedsureChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Bedsure

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $172.99 at Bedsure on Nov 9.

Our take on the Waterproof Cotton Heated Mattress Pad

This is a quilted cotton heated mattress pad with a waterproof TPU backing, 10 heat levels and 12 timer settings. It preheats, has an 8-hour auto shut-off, and stretches to fit mattresses up to 18 inches deep. It suits people who want adjustable warmth under the sheet and protection against spills. Against rivals, the cotton top and waterproof layer stand out; the trade-off is a single controller on twin sizes and no dual-zone control on larger sizes.

Best forCold sleepers who want warmth under the sheetHouseholds with kids, pets or spill riskRenters and guest roomsPeople who want a timer and auto shut-off
Pros
  • 10 heat levels and 12 timer settings
  • Quilted 100% cotton top with heat-retaining fill
  • Waterproof TPU layer protects the mattress
  • Preheat function warms the bed before sleep
  • 8-hour auto shut-off and ETL/FCC certification
  • Elastic band fits mattresses up to 18 inches deep
Cons
  • Single controller on twin size, so no left-right split
  • Cotton top and TPU layer make it bulky to wash and dry
  • Wired controller limits where the bed can sit
  • Heat settings are shared across the whole pad on larger sizes

Waterproof Cotton Heated Mattress Pad prices at every store

  • BedsureNew

    In stockReturn policy

    $172.99Checked Nov 9
    Visit Bedsure

What reviewers say

Owners describe steady, even warmth and like the soft cotton surface and the waterproof backing. Complaints center on the controller cord and on washing, which takes care because of the wiring.

What people mention
  • HeatPraisedOwners say the warmth is steady and the 10 levels give fine control.
  • FabricPraisedThe quilted cotton top feels soft and not plasticky under a sheet.
  • WaterproofingPraisedThe TPU backing is credited with protecting mattresses from spills.
  • WashingCriticisedOwners find it heavy and slow to dry because of the wiring and backing.
  • CordCriticisedThe controller cord is described as short and awkward to route.

About the Waterproof Cotton Heated Mattress Pad

This heated mattress pad has a quilted top made of 100% cotton, with an hourglass quilting pattern. The filling retains heat and gives the pad a soft feel. A waterproof TPU layer protects the mattress from liquid damage.

Heating wire technology controls the temperature. The pad has 10 heating levels and 12 time settings. A preheat function adjusts to changes in body temperature, and a memory function restores the previous settings.

For safety, the pad shuts off automatically after 8 hours by default to prevent overheating. It is ETL and FCC certified and went through 74 safety tests in an Intertek-Recognized satellite lab, to standards that surpass UL. An elastic band holds the pad in place and stretches to fit mattresses up to 18" deep.

Top material
100% cotton, quilted hourglass design
Waterproofing
TPU layer
Heating levels
10
Time settings
12
Auto shut-off
8 hours by default
Certifications
ETL and FCC certified
Mattress depth
Stretches to fit up to 18"
Features
Preheat function, memory function, elastic band

Questions and answers

Does it fit a deep mattress?
Yes. The elastic band stretches to fit mattresses up to 18 inches deep.
Can I leave it on all night?
It has an 8-hour auto shut-off by default, so it turns itself off rather than running indefinitely.
Is it machine washable?
The cotton top and waterproof layer can be laundered, but the wiring makes it heavy and slow to dry, so follow the care instructions.
Does it have separate controls for each side?
No. Twin sizes use one controller, and larger sizes share one heat setting across the pad.
What certifications does it carry?
It is ETL and FCC certified and was tested to standards the maker says exceed UL.
Does it work under a fitted sheet?
Yes. It is designed to sit on the mattress under the sheet, with the controller at the head or foot.
Where is the Waterproof Cotton Heated Mattress Pad cheapest?
At Bedsure, for $172.99, as of our latest check.

More heated mattress pads

  • B
    Beautyrest Cotton Blend Heated Mattress Pad Secure Comfort Technology
    Beautyrest Cotton Blend Heated Mattress Pad Secure Comfort Technology
  • W
    Wapaneus Quilted Wave Heated Mattress Pad King Size
    Wapaneus Quilted Wave Heated Mattress Pad King Size
  • S
    SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester
    SUNNY HEAT Electric Heated Mattress Pad King Size 78''x80'' Polyester
  • E
    Entil Heated Mattress Pad 76"×80" King Size with Dual Controller
    Entil Heated Mattress Pad 76"×80" King Size with Dual Controller
  • M
    MaxKare Heated Mattress Pad 78"x80" King Size with Dual Controllers
MaxKare Heated Mattress Pad 78"x80" King Size with Dual Controllers
  • H
    Heated Mattress Pad-Fit up to 15 with 4 Heat Settings Dual Control & 10 Hour Auto Off,Machine Washable,King
    Heated Mattress Pad-Fit up to 15 with 4 Heat Settings Dual Control & 10 Hour Auto Off,Machine Washable,King
  • W
    WISHEAD Electric Heated Mattress Pad for King Size
    WISHEAD Electric Heated Mattress Pad for King Size
  • F
    Furnibear Electric Heated Mattress Pad King Size
    Furnibear Electric Heated Mattress Pad King Size