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Review of Dnaleao 2 Pack 4000mAh Electric Portable Pocket Heater, hand warmer
4.80 stars Excellent Form 1866 Reviews
Reviewed on: March 05, 2023 Author:
Price Range

$22 - $27

Where to Buy
Pros & Cons


  • Charges both units at once
  • Comes in a variety of color packs
  • 3 temperature levels
  • Double sided heat
  • Fast warm-up


  • Battery charge does not hold long
Review Summary

This is the summary of consumer reviews for Dnaleao 2 Pack 4000mAh Electric Portable Pocket Heater, hand warmer. The BoolPool rating for this product is Excellent, with 4.80 stars, and the price range is $22 - $27.

The  Dnaleao 2 Pack 4000mAh Electric Portable Pocket Heater is a pack of two double sided hand warmers that heat up quickly and stay warm for hours in the cold winter months. These small heaters can be slipped into small areas like pockets or gloves to provide three settings of heat over time. A single charge can hold up to 12 hours of heat, and these chargers have been tested to ensure safe operating through the entire time. They individually heat up to 130 degrees F and can be used connected together or separately for two hands or two people.

Customers say these hand warmers are intuitively designed, heat up quickly, and work for a very long time. They say this is the perfect gift for someone who works outside, spends a lot of time outside in the cold, or does outdoor winter activities. They say they also like how the two units charge at the same time.

Some say the battery life is not as long as advertised, especially when being used on the highest heat setting.

User Voice
 Dnaleao 2 Pack 4000mAh Electric Portable Pocket Heater, hand warmer
These get hot and stay hot!
Review Group #: 1 Rating :
5.00 stars
7 Reviews See Details
They make a great gift !.
Review Group #: 2 Rating :
5.00 stars
8 Reviews See Details
Great for someone with Raynaud's syndrome or anyone that lives or works in really cold temps.
Review Group #: 3 Rating :
5.00 stars
10 Reviews See Details
They charge pretty quickly too.
Review Group #: 4 Rating :
5.00 stars
10 Reviews See Details
I really like these-they're great!-first they're very easy to charge via USB, very easy to use with provided instructions-hold for a few seconds and they'll start up at lowest heat setting, then just press button to adjust higher or lower.
Review Group #: 5 Rating :
5.00 stars
13 Reviews See Details
I also like that the supplied charging cord lets you charge both at the same time.
Review Group #: 6 Rating :
5.00 stars
17 Reviews See Details
Easy to slip in gloves and keep hands nice and warm when cold outside.
Review Group #: 7 Rating :
5.00 stars
17 Reviews See Details
I work in retail and with the colder weather, this lil warmer helps a ton with keeping my hands warm.
Review Group #: 8 Rating :
5.00 stars
18 Reviews See Details
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Rating : 4.80Excellent
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