🔥 Stay warm, stay ahead – warmth that travels with you!
The OCOOPA Heatcube is a rechargeable, ultra-portable hand warmer featuring 3 adjustable heat settings up to 122°F, delivering 4-5 hours of continuous warmth after a quick 2-hour charge. Weighing just 79g and designed with UL-certified safety features, it includes an integrated LED flashlight and buzzer alarm, making it an essential tech-savvy companion for outdoor activities and cold-weather comfort.
| Brand | OCOOPA |
| Color | Classic Black |
| Material | Aluminum |
| Battery Description | Lithium |
| Battery Capacity | 2500 Milliamp Hours |
| Charging Time | 2 Hours |
| Included Components | Charging cable*1, Use manual*1, Silicone rope *1, Velvet pouch*1, Hand warmer *1 |
| Upper Temperature Rating | 122 Degrees Fahrenheit |
| Power Source | Battery Powered |
| Manufacturer | Shenzhen Street Cat Technology Co., Ltd |
| Reusability | Rechargeable |
| Item Package Dimensions L x W x H | 3.62 x 3.23 x 1.34 inches |
| Package Weight | 0.14 Kilograms |
| Item Dimensions LxWxH | 1.89 x 0.72 x 3.39 inches |
| Item Weight | 79 Grams |
| Brand Name | OCOOPA |
| Warranty Description | 1YEAR |
| Model Name | Heatcube |
| Suggested Users | unisex-adult |
| Part Number | H3031-BK |
| Model Year | 2023 |
| Sport Type | Golf. camping, hunting, dog walking, outdoors |
K**A
Small, easy to use, cute, great heat levels. It is my favorite hand warmer!
Why these are my favorite hand warmers: These are small enough that I can fit them in my mittens. It is easy to select one of 3 heat levels. They are rechargeable, and quick to charge. They heat for at least 3 hours on the medium/high levels. They aren't black (unless you order the black ones) -- so they are easy to find in the dark bottomless interior of my purse. They have a wrist strap and a little bag so I won't lose the charging cord. The little light comes in handy!I have hand warmers from 2 other companies, but these Ocooca are by far the best. It is important too that they don't get TOO hot, and it is easy to select the heat level you want. Another brand of hand warmers gets so gosh-darn hot that it is hard to even touch them. I have Raynaud's disease, where the smaller arteries that supply blood to the skin narrow. So it is important that I keep my fingers from getting cold (or even cool). I am so happy to have these! I bought two of them in the flower design.One last positive comment: I had a question about the hand warmers, and sent a message to Ocooca. Their representative got back to me very quickly, and was helpful. So A+ service too!
J**.
Lasts a long time and super warm
I was skeptical at how well this would work. It has a good charge and works great at warming my hands
H**D
COZY warmth!
These are small and work GREAT under my mittens when I am out in the cold running! Really perfect product!
R**Y
Warm hands for an hour
Great little hand warmer, works better than hot hands disposables. I’m only giving 4 stars because the battery life is not great. Stays on for maybe an hour or 2 before needing to be charged. Great for short trips but not if you are going to be out in the cold all day. Very easy to use and the flashlight is a nice extra. Definitely worth $9.99, but not more than that.
D**A
Heats up quickly and stays warm!
Yeah! Finally found something to keep my hands warm during cold winter weather. Easy to charge and the batteries last for hours. Small enough to easily fit inside my gloves, mittens, and pockets.
R**
Not very warm
I have cold hands often due to circulation problems and tried this product several times. Barely helped my hands feel warmer. Gave mine to my daughter and she seemed to really like it. It is a nice size to keep in your hand and fits in a jacket pocket with your hand wrapped around it.
J**R
Awesome hand warmer
Everyone I gave these to as gifts loved them and said nothing but positive things.
R**H
Hand warmer works great
It works as promised. Fits in pocket or mitten.No need for throw aways.
Trustpilot
4 days ago
1 day ago
