6 Hand Warmer Power Banks for iPhone

We all would love to stay warm on cold winter days and nights. Keeping warm is easier when you have a decent hand warmer around. Here are 6 portable hand warmers that double as a power bank for your iPhone:

BoneView Electric Hand Warmer: a portable power bank that doubles as a hand warmer. It has a 9900mAh battery and can charge your iPhone and Android device. It also has a flashlight built-in.

Zippo HeatBank 9s: this gaming hand warmer can reach temperatures up to 120F. It has 3 heat intensity levels and lasts up to 9 hours. It can also recharge your phone.

Ocoopa Hand Warmer: this quick charge hand warmer has a 10,000mAh battery and 3 heat intensity levels. It lasts up to 15 hours on battery. It has a temperature range of 95F to 131F. It has dual USB ports to charge your devices.

Vivinew Hand Warmer: an iPhone charging hand warmer with a 12,000mAh battery. It has 2 heat levels (113F/122F) and lasts up to 16 hours. It also has adjustable breathing lights.

Amaforest Z-2: a dual sided hand warmer with a 10,000mAh battery inside. It has a digital display to show the temperature. It has 3 temperature settings (104F, 122F, 140F). It heats up in 2 seconds. It comes with multiple ports to charge your iPhone and Android devices.

2-in-1 Hand Warmer & Power Bank: has a rechargeable 5000mAh battery. It offers 52-degrees double sided heating. It has safety features such as overcharge protection built-in.

Have you found better hand warmer power banks for iPhone? Please share them here.