(Each/Case) Instant Cold Packs — 1/Each; 24/Case; 1/Pack, 72 Packs/Case (72/Case); 2/Pack, 36 Packs/Case (72/Case); 1/Each; manufacturer pack 24/Case

Dynarex Instant Cold Pack — 5" x 9" | 24/CS | Non-Toxic | Single-Use

The Dynarex Instant Cold Pack provides immediate, on-demand cold therapy without refrigeration. Simply squeeze and shake to activate — the pack instantly becomes cold and conforms to the body for effective relief of minor sprains, muscle spasms, headaches, and burns. Non-toxic and safe for patients and the environment. Big Ben Medical Supplies offers competitive case pricing for healthcare facilities, first aid programs, and sports medicine settings across North America.

Key Features & Benefits

• ✅ Instant Activation: No refrigeration needed — squeeze and shake to activate cold therapy on demand
• ✅ Flexible Material: Conforms to body contours for effective cold application
• ✅ Helps Reduce Swelling: Ideal for acute injury management
• ✅ Non-Toxic Formula: Safe for patients and environmentally responsible
• ✅ Single-Use Disposable: Hygienic and convenient for clinical and field use
• ✅ 24 Per Case: Efficient bulk packaging for first aid kits and clinical inventory

Product Specifications

• Brand: Dynarex
• Size: 5" x 9"
• Activation: Squeeze and shake
• Formula: Non-toxic
• Use: Single-use disposable
• Quantity: 24/CS

Clinical & Field Applications

• Acute sprain and strain management in urgent care and sports medicine
• First aid kits for schools, workplaces, and athletic facilities
• EMS and pre-hospital cold therapy
• Minor burn and headache relief in clinical settings
• Post-procedure swelling management

Frequently Asked Questions

How does an instant cold pack work?

Instant cold packs use an endothermic chemical reaction — typically ammonium nitrate dissolving in water — to rapidly absorb heat and become cold. Squeezing the pack breaks an inner pouch, mixing the chemicals and triggering the reaction instantly.

Are Dynarex instant cold packs non-toxic?

Yes. Dynarex Instant Cold Packs use a non-toxic formula that is safe for patients and environmentally responsible.

Where can I buy instant cold packs in bulk for my clinic or first aid program?

Big Ben Medical Supplies is a trusted North American distributor of Dynarex patient care products. We offer competitive case pricing and volume discounts for clinics, schools, athletic facilities, and multi-location organizations across the US and Canada.

Bulk & Multi-Location Pricing

• Competitive distributor pricing — no GPO required
• Bulk order discounts for high-volume facilities
• Fast shipping across the US and Canada
• Dedicated account support for procurement teams

Product Documentation

The following documentation is available for this product. Contact our team or check back for download links:

• 📄 Product Data Sheet 
• 📄 Safety Data Sheet (SDS)

Contact Big Ben Medical Supplies for regulatory documentation or facility compliance support.

Minimum order quantity: See selected variant