DualHeat™ 2-in-1 Split Magnetic Hand Warmer & Power Bank
Magnetic Dual-Heat Pocket Warmth — Warms Up In Seconds
Engineered for freezing morning dog walks and brisk commutes. Snap apart into two independent thermal pods—one for each pocket, or share one with your partner. Up to 20 hours of continuous, cozy warmth.
4 Pillars of Extreme Cold Performance
Engineered for sub-zero dog walks, morning commutes, and brisk outdoor adventures without bulky cords or disposable garbage.
Fast Thermal Conduction
Active thermal conductor chip provides warm, cozy heat in seconds. No waiting 20 minutes like disposable chemical shake packets.
Up to 20-Hour Battery Life
Dual 3,000 mAh cells (6,000 mAh combined) provide endurance across multiple winter walks, plus emergency phone backup power.
Ultra-Slim & Light
Weighing just 2.4 oz per pod with an ultra-thin 0.62" ergonomic curve that slides smoothly into fitted gloves and coat pockets.
Certified 4-Stage Safety
UL, CE, and FCC certified smart microprocessor monitors temperature 50 times per second with intelligent auto-shutoff safeguards.
Why Switch From Disposable Packs
Stop wasting money on messy single-use chemical packets that take 20 minutes to heat up and leave one hand freezing in your pocket.
| Feature / Benefit |
CLEAR WINNER
DualHeat™ 2-in-1
Magnetic Thermal Pods
|
Chemical Shake Packets
Single-Use Disposables
|
|---|---|---|
| Speed to Full Heat Time required to reach comfortable warmth |
Warms up in seconds (Active Flash Conductor)
|
15–30 Minutes Slow Chemical Oxidation
|
| Pocket Coverage Dual hand warmth without buying extras |
Split Magnetic 2-in-1 (One for each coat pocket)
|
1 Single Pouch (Forces you to switch hands)
|
| Reusability & Eco Impact Environmental footprint and longevity |
Rechargeable via USB-C (Zero Waste)
|
Single-Use Landfill Garbage (single-use waste)
|
| Seasonal Cost Total wallet impact over winter |
$44.99 One-Time (Reusable Device)
|
Disposables add up every winter
|
| Emergency Phone Charging Keeps phone from dying in cold weather |
Built-In 6,000 mAh Power Bank (USB-C Output)
|
None (Your phone freezes and dies)
|
Smart Heat Control & Temperature Safety
State-of-the-art dual microprocessor maintains precise comfortable heat between 105°F and 143°F without ever overheating in your pocket or gloves.
105°F – 115°F
Up to 20 Hours of Continuous HeatIdeal for mild morning dog walks, chilly offices, and cool autumn evenings.
115°F – 125°F
Up to 14 Hours of Continuous HeatOptimal balance for freezing winter commutes, ski lift rides, and frosty sidewalks.
130°F – 143°F
Up to 8 Hours of Continuous HeatHigh-output thermal penetration designed for severe sub-zero blizzards and mountain winds.
Smart NTC Microprocessor Regulation
Dual NTC thermistors poll the internal temperature 50 times per second, strictly locking heat between 105°F and 143°F to prevent overheating in tight pockets.
Carry-On Friendly
At 22.2 Wh combined it's under the 100 Wh airline limit. Like all power banks, pack it in your carry-on, not checked luggage.
Coat-Pocket Thermal Enclosure Safe
Aluminum housing diffuses heat evenly across the entire surface with even heat, ensuring total comfort inside down parkas, jeans, and gloves.
Dual Fast-Charging Y-Splitter
Includes custom dual-headed USB-C splitter cable to recharge both split magnetic pods simultaneously from one single outlet in 2.5 hours.
Everything You Need to Know About DualHeat™
Got questions before placing your order? Read our answers below.
Is DualHeat™ safe to keep inside a winter coat pocket or glove?
Yes, absolutely. DualHeat™ is engineered with intelligent dual NTC thermistors and smart microprocessors certified by UL, CE, and FCC. Heat is regulated between 105-143F with auto-shutoff inside down jackets, wool coats, and heavy gloves.
How does the magnetic snap connection work? Do they stay firmly together?
DualHeat™ uses strong magnets recessed inside the ergonomic curved housing. When brought within an inch of each other, they snap together with a solid, satisfying lock into a single unified palm pebble. Pulling them apart with a gentle twist provides two independent pods in one second.
How do I charge both pods at the same time? Is the splitter cable included?
Every order includes our custom dual-head USB-C Y-splitter charging cable. You simply plug the single USB head into any standard wall adapter or computer, and attach both pods simultaneously. Both reach 100% full charge together in approximately 2.5 hours.
Can I bring DualHeat™ on an airplane or travel with it through TSA airport security?
Carry-on friendly: at 22.2 Wh combined it's under the 100 Wh airline limit. Like all power banks, pack it in your carry-on, not checked luggage.
What are your shipping and return policies? How quickly will I receive my order?
Orders ship within 3-5 business days. You'll get a tracking number by email once your order ships. Delivery time after shipping depends on your location and the carrier.
Have additional questions? Our support team is here to assist: support@dualheat.com