Foot Warmers

Cozy Products FW

#4 · Best for Hard or Damp Floors
6.8 /10 Our score
Lowest verified price $54.79 Amazon
Our verdict
A tough, simple mat for hard and damp floors. Wattage appears as 90, 120 and 150 in different listings, so check the one you buy.

Pros

  • ETL certified
  • Waterproof, wipes clean
  • Works with shoes
  • Thermostat holds about 130°F
  • Larger size available

Cons

  • One heat level
  • Can feel only warm on cold concrete
  • Not for direct use on carpet
  • 6-month warranty, third-party Amazon seller

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

View best price at Amazon
Last reviewed November 9, 2026
Review

What to know about Cozy Products FW

A waterproof, ETL-listed heated rubber mat with a thermostat that holds about 130°F, warming feet through shoes on office, garage or workshop floors. It is durable and simple, the 'industrial' pick for hard or damp floors.
Editorial notes

Why it stands out

Why we like it

The sealed rubber wipes clean and has no fabric to hold dust or odors, which suits damp or dirty floors. A reseller spec page lists the ETL certification. PureWow named it its best foot warmer mat.

Cozy also makes a 36 by 16 inch version, the FWB, for standing desks. It costs more.

What to know

Skip it if you will place it directly on carpet. It is not meant for that. On very cold concrete, reviewers say it feels only warm, so Cozy advises cardboard underneath.
Performance

Score breakdown

Warmth & Heat Delivery

How quickly and evenly it warms feet and lower legs in real desk use, including through shoes and on cold hard floors.

7.0
Steady surface at about 130°F; can feel lukewarm on cold concrete; soles only.
Safety & Certification

UL/ETL listing, thermostat or overheat protection, auto shut-off timer, surface temperature, and cord and tip risks under a desk.

7.0
ETL certified and thermostat-controlled; no timer; not for carpet.
Comfort & Ergonomics

Foot support, angle and height adjustment, freedom to move or wear shoes, and comfort of the surface.

6.0
Flat rubber with room for shoes; no angle.
Durability & Reliability

Owner-reported lifespan, heating-element failures, warranty length and the brand's track record.

7.0
Sealed, waterproof build; only a 6-month warranty and no lifespan data.
Energy Use

Wattage drawn and published power specs; a low draw that still delivers adequate warmth scores best.

7.5
About 90–120 W (listings conflict).
Health & Materials

What touches skin and indoor air (PVC, rubber, polyester plush, foam), washability, odor reports and material disclosures.

7.0
Wipe-clean rubber with no plush; no material disclosure.
Value

Price relative to warmth, safety listing, build quality and warranty.

6.5
$54.79 for a single-setting mat is a premium over the Cozy Toes.
Specifications

Cozy Products FW specs

Design

Form factor
Heated rubber floor mat
Dimensions
21 x 14 x 0.25 in
Usable with shoes on
Yes

Heating

Power draw
120 W
Heat settings
1 levels
Max rated temperature
130 °F

Safety

Auto shut-off timer
No
Safety listing
ETL certified

Materials

Surface material
Rubber (sealed, waterproof)
Machine-washable cover/liner
No

Support

Warranty
6 months (manufacturer direct)
Shopping

Compare prices

Prices are checked periodically. Older amounts are labeled with their last verification date.

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

Prices and availability may change. The retailer's price and availability at checkout govern the transaction.

RetailerPriceAvailability
AmazonLowest $54.79 $57.98 In Stock View deal
Walmart Check price at retailer Check at retailer Check at retailer
Lowest verified price $54.79
30-day low $54.79
90-day average $54.79
90-day low $54.79

Based on 3 retailer price observations captured during the last 90 days.

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