Price: $21.99 - $18.99
(as of Jan 15, 2026 20:00:10 UTC – Details)
Product description
Bring Warmth Back to Every Moment 
From daily commute to weekend adventures, Nano keeps you comfortable and grounded.
Premium Quality 
UL Certified Safety, Trusted Always.
The Perfect Gift of Warmth 
A thoughtful holiday gift that combines style and comfort.
Can it be used while charging?
No, the heat function is disabled during charging to prevent overheating and ensure user safety.
With the 2000mAh battery, one full charge provides 3.5 to 7 hours of continuous warmth depending on your heat setting.
Does it have an auto shut-off feature?
Auto Shut-off Protection: Automatically powers down if internal temperatures exceed safe limits
How do the safety features work?
– Smart Safety Chip & UL Certification: Prevents overheating with automatic temperature monitoring
– Aluminum Body Design: Distributes heat evenly across the surface. Eliminates hot spots that could cause burns. Acts as a natural heat regulator
How many heat settings available?
OCOOPA UT5 Nano Hand Warmer offers three heat levels to match your comfort needs: Low setting: Gentle warmth for indoor use; Medium setting: Moderate heat for mild cold conditions; High setting: Maximum heat up to 126°F for outdoor activities.
Why It Makes a Practical Gift?
Everyday usefulness: Recipients will use it daily.
Thoughtful care: Shows genuine consideration for their comfort.
Premium feel: Lighter than lipstick but feels substantial and quality-made
Meadow whipser
Bought Together
Fits in Glove/Pocket
1.7 oz
Weight
1.7 oz
USB-C
Charging Port
USB-C
Overheat auto-off
Smart Heat Control
Overheat auto-off
Fits in Glove/Pocket
1.7 oz
Weight
1.7 oz
USB-C
Charging Port
USB-C
Overheat auto-off
Smart Heat Control
Overheat auto-off
Fits in Glove/Pocket
1.7 oz
Weight
1.7 oz
USB-C
Charging Port
USB-C
Overheat auto-off
Smart Heat Control
Overheat auto-off
Fits in Glove/Pocket
1.7 oz
Weight
1.7 oz
USB-C
Charging Port
USB-C
Overheat auto-off
Smart Heat Control
Overheat auto-off
Black 
Blue 
Purple 
Painted in bloom 
Ultra-slim and portable: UT5 Nano rechargeable hand warmer slips easily into jeans, gloves, or a small pocket; lighter than a phone, perfect for winter commuting, camping, hiking, or skiing; ideal for men, women, adults, or teens needing discreet warmth
All-Day Battery: UL-certified rechargeable battery provides up to 7 Hours Reliable Heat; enjoy steady heat from morning commute to evening activities; great for outdoor sports, hunting, golf, or hiking; reliable pocket heater to keep hands warm in cold weather
Easy Control: one-button design allows quick heating in 2 seconds; choose from three adjustable heat levels to match your comfort; user-friendly for parents, kids, or elderly; a must-have winter accessory for everyday convenience
Ocoopa x Artist in bloom: Stylish and durable finish
Unique embossed texture offers a premium tactile feel; tested for durability to resist scratches and daily use; a functional warmer and a fashion accessory; perfect for gifting with both beauty and practicality combined
Perfect Gifts: An ideal Christmas, birthday, or holiday gift for men, women, moms, or dads; great stocking stuffer or winter essential for camping, hunting, golf, or outdoor gear; a thoughtful gadget that combines rechargeable heat with stylish design
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