Is the 150F setting safe to use for long?

No. The maker says Heat Blast should not run more than 5 minutes at a time; use low or medium for extended wear. Low (110F) runs 5 or more hours and medium (130F) runs 4 or more.

How long do the batteries last?

About 3 or more hours on high, 4 or more on medium and 5 or more on low. Cold conditions and older batteries shorten those times.

What sizes are available?

Two: SM/MD fits US women's shoe sizes 6.0-9.5 and LG/XL fits 10.0-13.0. There is no men's size chart, so men should size up or check the fit carefully.

What comes in the box?

Two heated wool-blend socks, two 3000mAh lithium-polymer power banks, one 24-inch dual micro-USB charging cord and an instruction manual.

How do I turn them on?

Charge the batteries, plug them into the USB cords in the top pockets, then press and hold the touch button on the sock for 3 seconds. Press again to cycle heat levels.

Is $44.99 a good price?

It is the lowest new price tracked, at Amazon as of November 4, 2026, with two stores listing it new. Comparable heated socks often sell for $50 to $100, so this is a fair entry price.

Where is the Heated Sock 5V 2.0 cheapest?

At Amazon, for $44.99, as of our latest check.

What do buyers say about the Heated Sock 5V 2.0?

Rated 4 out of 5 from 5 ratings.

Where can I buy the Heated Sock 5V 2.0?

12 stores we checked sell it, including The Home Depot, Amazon, Vanguard Outdoors, Venator Hunting, The Outdoor Outpost.

Heated Sock 5V 2.0

Best price now

$44.99at AmazonObserved at 11:49 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Heated Sock 5V 2.0

The ActionHeat 5V Heated Socks are wool-blend socks with built-in heating panels at the toes, powered by two rechargeable 3000mAh battery packs that slip into snap pockets at the top of each sock. A touch button cycles three heat levels: 150F for about 3 hours, 130F for 4 or more, and 110F for 5 or more. They come in women's sizes SM/MD (6.0-9.5) and LG/XL (10.0-13.0). At $44.99 at Amazon as of November 4, 2026, the pair sits at the low end of its recent price range, with two stores listing it new.

What reviewers say

With only 5 ratings averaging 4 out of 5, feedback is thin but mostly positive. Owners describe warm toes on cold days and easy setup; the main complaints concern battery life at the highest setting and the bulk of the packs.

Pros

Warmth reaches the toes quickly
Easy to charge and connect
Comfortable wool-blend fit

Cons

High heat drains batteries fast
Battery pockets feel bulky
Limited size options

About the Heated Sock 5V 2.0

The DSG women's heated socks are the perfect blend of quality and comfort. These socks come with two super powerful ActionHeat 5V Power Banks (3000mAh). The thin profile batteries fit into a small snap pocket. These heated socks warm from the bottom up with lightweight, flexible panels so you can feel warmth where you need it most.

HOW TO USE:

Power Up – Charge the provided 5-Volt batteries.

Plug-In – Connect the batteries to the USB cords located in the pocket on the top of the sock.

Turn On – Press and hold the touch-button control on the sock for 3 seconds. Press button again to cycle through the heat settings.

Estimated Heating Times:

• HEAT BLAST (Red): 150F – 3+ Hours

• Medium (White): 130F - 4+ Hours

• Low (Blue): 110F – 5+ Hours

NOTE: Recommended to use low or medium settings. Heat Blast should not be used for more than 5 minutes at a time.

Includes:

• (2) 5 Volt Rechargeable Battery Heated Wool Blend Socks w/ Heated Toes

• (2) 3000mAh Lithium-Polymer Power Banks (Batteries)

• (1) 24" Dual Micro-USB Charging Cord

• Instruction Manual

Sock Size Chart - US Women's Shoe Size

• 6.0 - 9.5 - SM/MD

• 10.0 - 13.0 - LG/XL

Notes:

• Compatible with any 1amp power banks

• When not in use, unplug power banks from socks to preserve battery life

• Charge power banks periodically throughout the year to ensure maximum lifespan

Caution: To reduce the risk of injury or misuse of this item, please do not operate this product before reading and understanding all enclosed warnings and instructions.