UniHeat 96 Hour Mega Shipping Warmer – Multi-Purpose Heat Pack (5 Pack)

Features

• Practical 5-pack for moderate-volume shippers, breeders, and small businesses
• Delivers up to 96 hours of steady, reliable heat for long-distance transit
• Versatile: supports live reptile shipping, tropical plant shipping, aquarium fish & corals, and insect orders
• Oxygen-activated—open wrapper, introduce air, and reach working temp in ~20–30 minutes
• Single-use, non-toxic, and disposable for hassle-free winter and multi-day routes
• Trusted by pet shops, nurseries, aquatics vendors, and breeders to mitigate cold stress

Product Description

The UniHeat 96 Hour Mega Shipping Warmer – 5 Pack provides gentle, consistent heat for up to four days—ideal for cross-country shipments, weekend overlaps, or routes with potential delays. These mega heat packs help protect reptiles, tropical plants, aquarium fish/corals, invertebrates, and other temperature-sensitive cargo during extended transit windows.

Activation is simple: open the wrapper, shake lightly to introduce oxygen, and allow 20–30 minutes for the warmer to reach a steady output before loading it into an insulated shipper with small ventilation holes. As oxygen-activated heat packs, UniHeat warmers are a proven part of cold-weather shipping supplies for dependable multi-day performance.

Choose the 5-pack when you need more coverage than a trial 3-pack but aren’t ready for a bulk case—perfect for seasonal plant drops, reptile hatchling shipments, and moderate aquatics or insect order volume.

FAQs

Who is the 5-pack best for?

Moderate-volume shippers—breeders, small nurseries, and aquatics vendors—who need reliable 3–4 day warmth without committing to a full case.

How many 96-hour warmers should I use per shipment?

For compact, well-insulated boxes, one is often enough. Use two or more for larger volumes, harsher winter routes, or higher heat demand. Space warmers apart to maintain airflow.

Do multiple warmers extend duration or just increase heat?

Adding warmers primarily increases total heat output and stability; duration may not scale linearly. Always test your setup with a thermometer before live or high-value shipments.

Where should I place the warmer inside the box?

Position it outside of inner containers, with a small air gap and light insulation. Avoid direct contact with animals or foliage and do not tightly seal the pack—oxygen is required.

Is 96-hour better for routes with weekend or customs delays?

Yes. The 96-hour format is preferred for long-haul routes, weekend overlaps, and shipments where delays are more likely. Ensure proper ventilation and insulation for consistent output.

How should I store unopened warmers?

Keep sealed in a cool, dry place until use and follow the printed best-by date. Do not expose to air before activation.