US
Thermotex

Thermotex Platinum Far Infrared Heating Pad

  • 17 x 13 inches, for back, shoulder, arms and legs
  • 108 to 116 F far infrared heat
  • 3 infrared heat inserts, flat or wrapped use
  • 12 watts, one position switch
  • Long and short straps included
  • Washable cover on gentle cycle, inserts removed
  • One year warranty on parts and labor
  • 1.2 kg item weight

Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A flexible far infrared pad that works flat on the back or wrapped around a limb, with straps included. The switch has a single position, so users who want to step the heat up or down get no control.

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ASIN: B003BMVF8ACategory: Heating Pads

Overview

Thermotex builds the Platinum around far infrared heat inserts inside a washable cover, run from a single position switch. Laid flat it covers the back or a large muscle, and folded or strapped it wraps an arm, leg, hip, hand or the neck.

Shape flexibility sets it apart: the inserts let one pad cover a back or wrap a calf, and the straps hold it in place. A single switch position means no heat adjustment, and the listing conflicts on settings, with one switch position in the bullets and two settings in the specs.

Who it's for

Chronic muscle pain in the back, shoulders, hips or calves is the target, with one pad moved between areas. People who want stepwise temperature control or a small pad for travel should look at other options.

Pros and cons

Pros
  • Lies flat or wraps around limbs
  • Long and short straps included
  • Low wattage draw
  • Washable cover after removing inserts
Cons
  • Single switch position, no heat levels
  • Listing conflicts on number of settings
  • Inserts must come out before washing
  • Auto shutoff not listed

Performance notes

Heat comes from far infrared inserts held at a moderate surface temperature, so relief depends on close contact with the body more than on high heat. Separate inserts let the pad fold between them, so it can wrap a calf or zigzag around the neck.

Specifications

BrandThermotex
Dimensions & fit
Item Weight2.65 pounds
Item Dimensions7.7 × 15.2 × 5.5 inches
Capacity & performance
Number Of Heating Elements3
Power & efficiency
Wattage12 watts
Construction & materials
ColorBlack
Material TypePlatinum
Included components
Unit Count1
Number Of Packs1
Other details
Number Of Settings1
Number Of Items1
Additional FeaturesDeep Tissue Relief, Far-Infrared Therapy, Portable, Two Temperature Settings

Frequently asked questions

How do you wash the Thermotex Platinum cover?

Remove all heat inserts and wiring first, then dry clean or wash on a gentle cycle. Dry on low or let it dry naturally.

How do you use the Thermotex Platinum on the neck?

Zigzag the pad around the neck or drape it over the shoulder; the included long and short straps help hold it in place.

How many heat settings does the Thermotex Platinum have?

The bullets describe a one position switch, while the spec sheet lists two temperature settings. Treat it as a single heat level unless the seller confirms otherwise.

Is the Thermotex Platinum an ordinary heating pad?

No. It uses far infrared heat inserts, which the maker says warm muscle tissue below the skin at a moderate temperature.