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ActionHeat 5V Heated Cable Knit Slippers vs ThermalStep Rechargeable Heated Slippers

Both are rechargeable heated slippers with three heat settings and heat elements under the foot. The ThermalStep runs longer per charge and reaches a higher top temperature, and owners with Raynaud's and circulation problems say it works. The ActionHeat has a wool-blend cable knit upper, a plush lining and water resistance, so it handles damp floors and cold rooms better. Pick the ThermalStep for long, hot sessions and medical cold feet. Pick the ActionHeat for a warmer, more durable slipper you can wear around the house and outside.

  • Choose the ActionHeat if you want a water-resistant, wool-blend slipper with a plush lining for cold rooms and quick trips outside.
  • Choose the ThermalStep if you need the longest runtime and the highest heat, especially for Raynaud's or circulation problems.

Prices

  • ActionHeat 5V Heated Cable Knit Slippers: $78.71 at Amazon (last seen Nov 14)
  • ThermalStep Rechargeable Heated Slippers: $84.95 at The Warming Store (checked today)
  • Difference: the ActionHeat 5V Heated Cable Knit Slippers is $6.24 cheaper than the ThermalStep Rechargeable Heated Slippers at the latest prices (Nov 14 and Nov 15)
ActionHeat
ActionHeat 5V Battery Heated Cable Knit Slippers

ActionHeat 5V Heated Cable Knit Slippers

ActionHeat 5V Battery Heated Cable Knit Slippers

4(4 ratings)
$78.71at AmazonChecked 15 h ago
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Water resistant, so damp floors and light outdoor use are fine
  • Wool-blend knit upper with soft plush lining
  • Sealed heating panels built for moisture
  • Dual charger tops up both batteries at once
Cons
  • Shorter runtime, about 5 hours on low
  • Lower top heat at about 130F
  • Sizing limited to L/XL
  • Fewer owner reports to judge long-term wear
ThermalStep
ThermalStep Rechargeable Electric Heated Slippers

ThermalStep Rechargeable Heated Slippers

ThermalStep Rechargeable Electric Heated Slippers

5(1 rating)
$84.95at The Warming StoreChecked 2 h ago
See all prices and details
Visit The Warming Store
Pros
  • Up to 11 hours on low
  • Reaches 140F
  • Rubber non-slip sole
  • Owners with Raynaud's and circulation issues report relief
Cons
  • Not water resistant
  • Polyester upper feels less premium than wool knit
  • Some owners want a thin sock-style insert
  • Battery capacity figures differ between the listing and the box contents

What separates them

ActionHeat 5V Heated Cable Knit SlippersThermalStep Rechargeable Heated Slippers
Max temperatureAbout 130FUp to 140F
Runtime on lowUp to 5 hoursUp to 11 hours
BatteryTwo 5V lithium-polymer packs with a dual chargerTwo 7.4V lithium-polymer packs, 3000 mAh listed
Upper and liningWool-blend cable knit with fuzzy polyester liningPolyester upper with plush inner
Water resistanceWater resistant, sealed heating panelsNot water resistant
SoleSoft slipper soleTPR rubber insole with non-slip treads
Fit and closureSlip-on, men's L/XLPull-on
Owner reportsFewer published owner reportsOwners cite relief for Raynaud's and numb feet; one wants a sock-style insert

Price history

$149.99$78.71
Nov 8Nov 15
  • ActionHeat 5V Heated Cable Knit Slippers: lowest $78.71 on Nov 13 at Amazon; $78.71 on Nov 15.

Prices at every store

ActionHeat 5V Heated Cable Knit Slippers

  • ActionHeatNew

    In stock

    $99.99Free shippingChecked Nov 13
    Visit ActionHeat
  • The Warming StoreNew

    In stock

    $99.99+ $5.00 shippingChecked Nov 13
    Visit The Warming Store
  • Academy SportsNew

    In stock

    $149.99Free shippingChecked 2 h ago
    Visit Academy Sports
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $78.71Free shippingChecked 15 h ago
    Visit Amazon

Also available at

  • The Warming StoreCheck price at The Warming Store
  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

All 15 stores and price history →

ThermalStep Rechargeable Heated Slippers

  • The Warming StoreNew

    In stockReturn policy

    $84.95Checked 2 h ago
    Visit The Warming Store
Prices and history →

Specs compared

SpecActionHeat 5V Heated Cable Knit SlippersThermalStep Rechargeable Heated Slippers
FasteningSlip-On—
ColorGray—
Age GroupAdult—
GenderMale—
Shoe SizeL/XL—
sizeL/XL—
Battery capacity—3000 mAh
Max runtime—up to 11 hours
Heat settings—3
Temperature range—100 F degrees to as high as 140 F degrees
Upper material—Polyester
Insole material—TPR rubber
Show all 18 specsShow fewer specs
SpecActionHeat 5V Heated Cable Knit SlippersThermalStep Rechargeable Heated Slippers
Sole feature—Non-slip treads
Closure type—Pull-On
Water resistance—Not Water Resistant
Battery type—7.4V rechargeable LI Polymer batteries
Max temperature—Up to 140 degrees
Inner material—Plush

What reviewers say

ThermalStep Rechargeable Heated Slippers

Buyers who left feedback mostly have circulation problems, and they say the slippers warm numb, white toes quickly and keep working where other heated products failed. They also report the heat lasting a long time. The main complaint is that the heat stays in the slipper rather than moving into shoes.

What people mention
  • Warmth coveragePraisedBuyers say the heat reaches both the top and bottom of the toes, not just the sole.
  • Raynaud's reliefPraisedReviewers with Raynaud's syndrome say it is the only product that worked for them and stops toes turning white.
  • Heat durationPraisedOwners report the warmth seems to last a long time on a charge.
  • Insert designCriticisedOne reviewer wished for a thin full-foot sock insert that could go into any shoe.

Questions and answers

Which is better for Raynaud's or chronically cold feet?
The ThermalStep. It reaches 140F and runs up to 11 hours, and owners with Raynaud's say it warms numb feet quickly. The ActionHeat tops out around 130F with about 5 hours on low.
Can I wear either one outside?
The ActionHeat is water resistant with sealed heating panels, so a quick trip to the mailbox or a cold porch is fine. The ThermalStep is not water resistant and has a rubber sole, so keep it dry.
Which lasts longer per charge?
The ThermalStep, by a wide margin: up to 11 hours on low against about 5 hours for the ActionHeat. Both drop as you raise the heat setting.
Is the ActionHeat worth stepping up to?
If you want a wool-blend knit upper, a plush lining and water resistance, yes. If heat output and runtime matter most, the ThermalStep is the stronger pick.
Do both heat the whole foot?
No. Both put the heating element under the foot near the sole and toes. The ThermalStep's listing claims even distribution, and owners say it warms the top and bottom of the toes.
How do the batteries charge?
The ActionHeat ships with two 5V batteries and a 24-inch dual charger that tops up both at once. The ThermalStep includes a pair of 7.4V batteries; check the charger in the box.

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