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Trusted by outdoorsmen, overlanders, and cold-weather professionals, HotHands® Hand Warmers provide reliable heat for up to 10 hours. These compact, single-use packs are air-activated and require no shaking or kneading—just open, expose to air, and feel the warmth.

Whether you're working trail repairs in sub-zero temps, glassing ridgelines on a frigid morning, or bedding down in a cold tent, these warmers are a lightweight, essential cold-weather tool.

"A prudent person foresees danger ahead and takes precautions. The simpleton goes blindly on and suffers the consequences. - Proverbs 27:12"

— CHARLES, SRO FOUNDER & FORMER LAW ENFORCEMENT.

Up to 10 Hours of Continuous Heat

Consistent, air-activated warmth

Safe & TSA-Approved

Travel-friendly for air transport or emergency bags

Compact & Disposable

Easy to stash in kits, packs, or glove compartments

Multipurpose

Place in gloves, boots, jacket pockets, or a sleeping bag for pre-warming

Cold-Weather Backup

Reliable supplement for survival kits, EDC, car kits, and bug-out bags

Up to 10 Hours of Continuous Heat – Consistent, air-activated warmth

Safe & TSA-Approved – Travel-friendly for air transport or emergency bags

Compact & Disposable – Easy to stash in kits, packs, or glove compartments

Multipurpose – Place in gloves, boots, jacket pockets, or a sleeping bag for pre-warming

Winter Overlanding & Cold-Weather Camps

Hunting, Fishing & Trail Stand Glassing

Emergency Kits & Preparedness Gear

Outdoor Sports, Yard Work, & Daily Commutes

The numbers, flat and honest.

Runtime Up to 10 hours of continuous heat
Pack Contents 2 hand warmers (single pair)
Activation Air-activated — no shaking or kneading required
Travel Compliance TSA-approved for air travel
Use Single-use, disposable
Form Factor Compact, slides into gloves, boots, pockets, or sleeping bags
⸻ The SRO Standard

WHY YOU’RE BUYING FROM STAY READY.

We aren’t the Amazon of survival. We’re a small, opinionated shop that carries gear we’d stake our own lives on — and we back every piece with real support.

01

Curated

Every brand we carry has been vetted in the field by our team. If it doesn’t pass our 30-day use test, we don’t stock it.

02

Authenticated

Factory-direct from authorized dealers. No grey-market, no refurb, no knockoffs. Your warranty is real.

03

Supported

Real humans on phone, text, and email — seven days a week. We carry this gear ourselves and we stand behind it.

04

American

HQ in California. Orders ship from our US warehouse. US-based customer care.

AIR-ACTIVATED WARMERS

Founded in 1989 in Dalton, Georgia. The hand warmer that 80% of America already knows.

HotHands was founded in 1989 by Chang and Alice Yim as Heatmax, Inc. — distributing air-activated hand warmers out of Dalton, Georgia. The brand was acquired by Kobayashi (Japan) in the mid-2000s but kept production and U.S. headquarters in Dalton. Today HotHands manufactures and ships to nearly every major U.S. retailer — Walmart, Walgreens, CVS, Home Depot, Lowe's — reaching roughly 80% of the American outdoor/heat-pack market. Hand warmers, body warmers, toe warmers, and Hand Heat Mega warmers.

  • Founded in 1989 by Chang and Alice Yim
  • Manufactured in Dalton, Georgia
  • Acquired by Kobayashi (Japan) in the mid-2000s
  • Reaches ~80% of the U.S. outdoor/heat-pack market
  • Hand, body, toe, and Mega air-activated warmers

Answers, straight up.

Product-specific questions on the left. Shopping with SRO on the right. Both open-ended — hit us if we missed one.

Shopping with SRO
How long does shipping take?

Most orders process within 1–3 business days from our warehouse. From there: 5–7 business days economy, 2–3 business days expedited, or overnight if you need it fast. Free economy shipping on orders over $150 (contiguous US). Alaska, Hawaii, and Pro Eagle / freight items are quoted at checkout. You’ll get a tracking number and link the moment your order ships.

What’s your return policy?

30 days from the day your order arrives. Gear has to come back unused, with all original tags, stickers, and packaging intact. For standard items we’ll send a prepaid return label and deduct return shipping from your refund. Oversized or freight returns are on you, unless the item showed up damaged, defective, or wrong — in which case we cover it.

Refunds hit your original payment method within 10 business days of approval.

What can’t I return?

Final-sale items, gift cards, food and drink products, personal-care items, anything customized or engraved, briefs (hygiene), and hazardous materials. If you’re not sure whether something qualifies, email us before you order — we’ll tell you straight.

Do you ship outside the contiguous US?

Yes. Alaska, Hawaii, and US territories ship on freight-quoted rates calculated after checkout. International orders are available worldwide at variable rates; duties and import fees are the customer’s responsibility. EU customers get a 14-day cancellation window per EU consumer law, on top of our standard return policy.

My package arrived damaged — what now?

Email info@stayreadyoutdoors.com within 7 days of delivery with your order number and clear photos of the damage (product + packaging). We’ll replace, refund, or ship a return label on us — no back-and-forth. Damaged, defective, or wrong-item claims never cost you shipping.

Can I talk to a human before buying?

Yes. Email info@stayreadyoutdoors.com — we answer every message ourselves, usually within a few hours during business days. We carry this gear, we use this gear, and we’d rather talk you out of a kit that doesn’t fit your mission than sell you the wrong one.

Do you offer a military/first-responder discount?

Yes. Active-duty and veteran military, police, fire, EMS, and medical first responders get 10% off every order. Verify through GovX at checkout — one-time, secure, and reusable across thousands of brands. Discount applies automatically once you’re verified.