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Inferno Rechargeable Hand Warmer

Inferno Rechargeable Hand Warmer

$34.97 USD
$44.97 USD $34.97 USD
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This amazing little tool keeps your hands warm and toasty, while also giving you a long-lasting source of backup USB power. Small enough to fit any pocket, the Inferno is the perfect companion for any winter excursion. Just charge it up using the included USB cable, and never worry about having cold hands or a dead phone while you’re out in the cold!
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hand warmer

1 Charge Safely Warms Hands All Day Long

Whether you’re hitting the ski slopes or simply doing chores on a January afternoon, the Inferno will keep your hands warm for 10-14 hours when set on Low (95 degrees) – perfect for a long day in the cold. But if you need more heat, it’s adjustable up to 120º and will give you around 8 hours on Medium and 6 hours on High. Even on the hottest setting, it lasts far longer than normal handwarmers, and also includes an auto-shutoff to prevent overheating.

handwarmer charging a phone

Doubles As The Perfect Off-Grid Power Source

Not only will the Inferno keep your hands warm and cozy for hours… it also serves as a backup power bank, thanks to its ultra high-capacity 10,000 mAh Li-ion battery – the same kind used by Tesla! It’s so powerful that you can actually warm your hands and use it to charge any USB device simultaneously. So you never have to worry about your phone dying in the cold when you need it most!

hand warmer put in the shoes

Uses FastCharge Tech & Is Built Like a Tank

The Inferno conveniently charges in any USB outlet, and gives you a 50% charge in just 1 hour – and a full charge in 2 hours. Plus, it’s built to stand up to years of abuse. With an extremely durable ABS plastic and aircraft grade aluminum case (plus, zero moving parts), you can treat it like dirt and it’ll perform just like the day you got it.

SPECS & FEATURES

  • Specifications

    Battery Type: Lithium-ion
    Battery Capacity: 10,000 mAh
    Weight: 10 oz
    Dimensions: 110mm x 69mm x 9.8mm

  • Features

    1. 3 adjustable heat settings between 95-120º Fahrenheit
    2. Doubles as powerbank for any USB device
    3. Can be used as handwarmer and powerbank simultaneously
    4. Charges fully in 2 hours, or to 50% in just an hour
    5. Uses same battery tech as Tesla

Overall rating: 4.837209 / 5 from 43 reviews.

AI Generated Review Summary

The Inferno Rechargeable Hand Warmer is praised for its effective warmth and long-lasting battery life, making it ideal for outdoor activities. Customers appreciate its ease of use and ability to charge mobile devices. The device offers adjustable heat settings for varying warmth needs.

Summary topics

  • Heat Settings: 16%
  • Warmth Effectiveness: 40%
  • Hand Warmth: 20%

Review topics: [quality, shipping, charge, price, setting, hand warmer, hands, device, work].

Review highlights

  • "Warms cold hands and charges mobile devices." — Alfred B.
  • "The three settings are good options to have in adjusting according to what temperature it is." — Alfred B.
  • "Low setting was enough to keep my hand warm and was impressed how long it worked." — Michael B.

Reviews

Great source of heat on

"Great source of heat on chilly days watching grandkids baseball and softball games!"

— Gary W. (5/5)

This one was for my

"This one was for my daughter. Got mine last year. Great product, nice warmth"

— Thomas R. (5/5)

Very good hand warmer.

"Very good hand warmer."

— Nelson S. (5/5)

Works great. Showed it to

"Works great. Showed it to some of my co-workers that said they were going to buy more of the throw away warmers. Is there a "bounty" for getting you more customers?"

— Jeffery B. (5/5)

Surprisingly warm

"Went to use last year's left over generic hand warmers but they were not usable . Wasted money. Bought two Infernos rechargeable hand warmers. Tested one on low setting and the other on high setting . One in each coat pocket . Low setting was enough to keep my hand warm and was impressed how long it worked. The other warmers was on high setting in opposite pocket. I was amazed how much heat it produced. Low setting lasted good several hours and as expected high setting lasted about half as long as low. Recharge time was great. Only question is how many times they will recharge. Otherwise, they work great and plan to buy more."

— Michael B. (5/5)

This arrived in a timely

"This arrived in a timely manner. OMG 😳 this little device is Awesome 😎. It arrived during hunting season, and everyone got one. However, I had to order more hand warmers, the males needed two each, the females only need one. lol I definitely recommend Modern Needs. ,"

— Deborah L. (5/5)

Hand Warmer

"The "INFERNO" hand warmer is the best purchase I have made in years. Works like a dream."

— William J. (5/5)

Love them they work great.

"Love them they work great."

— Terry C. (5/5)

Q&A

Does this unit heat on both sides or just one?
Hi Scot, It will get warm on both sides. Please feel free to reach out to us with any other questions.