PIP Heat Packs - Air Activated Hand Warmers (399-HEATPACK)

Keep hands warm for long shifts in freezing conditions with PIP 399-HEATPACK Air Activated Hand Warmers. Sized to slip easily into gloves or headwear, these non-toxic, single-use warmers reach full temperature in minutes and deliver over 12 hours of consistent heat. Pause the reaction anytime by sealing in an airtight container and resume heat when needed.

Key Benefits

• Fast activation: Air-activated; warm-up in 2 - 5 minutes.
• All-day warmth: Generates heat for 12+ hours.
• Compact size: 2" x 3.5" inserts fit easily in gloves, hats, and pockets.
• On-demand use: Suspend heat by resealing in an airtight container.
• Safe & non-toxic: Comfort heat with no electrical power or batteries.

Best For

• Construction and roadwork in cold weather
• Cold storage and refrigeration facilities
• Outdoor events, hunting, hiking, and winter sports

How to Use

1. Open the pouch to expose the pack to air; shake gently.
2. Slip the warmer into gloves, hat, or pocket for comfortable heat.
3. To pause heat output, seal the warmer in an airtight container and reopen when ready to continue.

What’s in the Box

• Air-activated hand warmer inserts (dispenser packaging)
• Usage & safety instructions

Product Specs

Brand	PIP
Product	Heat Packs - Air Activated Hand Warmers
Model	399-HEATPACK
Color	Orange
Size	One Size
Activation	Air-activated; full temp in 2 - 5 minutes
Heat Duration	12+ hours
Insert Dimensions	2" x 3.5" (5.1 cm x 8.9 cm)
Safety	Non-toxic
Country of Origin	China

SKU & Packaging

SKU	399-HEATPACK
Packaging Type	Dispenser
Packed	6 boxes/case
Case Dimensions	12.01" x 12.01" x 22.99"
Case Weight	22.05 lb
UPC	616314213656

Product Type	Winter/Ergonomics/Misc. Clothing
Availability	In Stock

Shipping

We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.

Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.

Expedited Options Available:

• Priority and Expedited handling speeds up processing
• Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
• Some items ship "Manufacturer Direct" and cannot be expedited

Important: Inspect your delivery before signing! Note any damage on the shipping document.

Returns Policy

30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.

Non-Returnable Items:

• Made-to-order fall protection products
• Used vacuums, respirators, gas monitors, or air scrubbers
• Calibration gas (hazardous material)
• PAPR and specialty respiratory items (non-stock)

Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.

Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

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