Yes… they work brilliantly too! I suffer with Raynaud’s disease so I use these as they keep their heat for many hours,

HotHands Hand Warmers - 40 pairs - 10 hours of heat - Air activated - Ready to use, 8368342

HotHands Hand Warmers - 40 pairs - 10 hours of heat - Air activated - Ready to use, 8368342

Q: Has anyone any experience cleaning a carpet after one of these split (in the vacuum cleaner)?

I've had the hand and feet warmers spilt when it had gone semi hard and cold. It vacuumed up really well and did no damage to the carpet or the Miele cleaner.

Q: trying to use on the second day and just won't heat up. Are the only a one use product please?

Once they get cold (after 8 - 10 hrs) dispose of responsibly. Single use. Do not boil, microwave or use magic. Simple science. Read the label.

Q: Can the contents and the outer of the sachet be put in the compost?

Thank you for your enquiry. The Hothands 40p warmer and sachet should be disposed of with regular household waste. It should not be put into compost.

Product ID: 48184477

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Details

Size
40 pairs
Brand
HotHands
Colour
Multicolor
Material
cellulose iron
Recommended uses for product
Working

⚡Instant air-activated warmth

🎒Compact & portable 40-pair pack

🔥10 hours of continuous heat

Frequently Bought Together

HotHands Hand Warmers - 40 Pairs - 10 Hours of Heat - Air Activated - Ready to use, 8368342

Insole Foot Warmers (120 Pairs) - Up to 10 Hours of Heat, Easily Apply with Adhesive - Ultra Thin, Easy, All Natural - Air Activated, Odorless Hot Insole Warmers - Sport Temp

Description

🔥 Stay warm, stay unstoppable – your winter sidekick!

ACTIVATE GO IN SECONDS - Air-activated technology means no waiting—just open and feel the heat instantly.
BULK PACK FOR EVERY ADVENTURE - 40 pairs ensure you’re always prepared, whether commuting or conquering the outdoors.
LIGHTWEIGHT POCKET FRIENDLY - Compact design fits easily in your bag or pocket without weighing you down.
ALL DAY WARMTH NO PLUGS NEEDED - Up to 10 hours of reliable heat keeps you cozy from dawn to dusk.
VERSATILE COLD WEATHER ESSENTIAL - Perfect for hiking, fishing, golf, or simply braving the winter chill.

HotHands Hand Warmers deliver up to 10 hours of instant, air-activated heat in a convenient 40-pair pack. Lightweight and portable, these single-use warmers are perfect for outdoor enthusiasts and commuters alike, providing reliable comfort in cold weather without batteries or plugs.

Specifications

Color	Multicolor
Size	40 pairs
Style	Single
Weight	2.15 kg
Material type	cellulose, iron, activated carbon, vermiculite (which holds water) and salt
Number of items	1
Power source	Air-Activated
Seasons	Winter
Sport	Hiking & Camping, Multiple Sport, Snow Sports
Included components	40 pairs of hand warmers
Batteries included?	No
Brand	HotHands
Department	Unisex
Manufacturer	Kobayashi Healthcare ltd
Item model number	8368342
Product Dimensions	24.8 x 17.6 x 11.2 cm; 200 g
ASIN	B00FQLL0IO

Have a Question? See What Others Asked

Has anyone any experience cleaning a carpet after one of these split (in the vacuum cleaner)?

trying to use on the second day and just won't heat up. Are the only a one use product please?

Are these odourless?

Can the contents and the outer of the sachet be put in the compost?

Common Questions

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Trustpilot

TrustScore 4.5 | 7,300+ reviews