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This cryo case is perfect for keeping my insulin pens safe and cool while traveling. It's slim, fits right in my purse, and the insulated interior genuinely keeps things cooler than I expected. I love that it holds my pens, a couple of vials, and even has room for alcohol wipes. Such a smart, well-designed little case — highly recommend for anyone managing medications on the go!

Sophie R.Denver, CO

This cryo case has been a game changer for my travels! My insulin stays perfectly cool even on long flights. Compact, well-insulated, and fits easily in my carry-on. Highly recommend for anyone who travels with temperature-sensitive medication!

Sarah M.Austin

Preserve Your Health on the Go

TRUSTED BY 30,000 PEPTIDE USERS WORLDWIDE

Pen/Vial Cryo Case

Travel Cooler Fits Pens or Vials

XL Case Explore the larger capacity case

Reusable
8 Hour Cooling
Temperature Control
TSA Approved
Insulated
Compact

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TSA-approved travel cooler

8–9 hour cooling

Compact & lightweight

Product Description

•Compact & Lightweight— Measures8.5 × 3.5 × 2.3 inand weighs just0.6 lb, fitting easily into backpacks or luggage while holding essential supplies.

•Reliable Cooling Protection— Insulated withPU, EVA, and aluminum foilto keep medication cool and protected from impacts.

•TSA-Approved Ice Packs— Includes2 reusable ice packsthat maintain safe temperatures for8–9 hours(freeze 8–12 hours before use).

•Travel-Ready Kit— Includes1 insulin pen case + 2 ice packs, perfect for flights, road trips, cycling, and daily use.

4-Layer Thermal Protection

• Premium Nylon Outer Layer – Durable, water-resistant fabric designed for long-lasting protection during travel.

• Tarpaulin Barrier Layer – Reinforced material that helps block external heat and moisture.

• Premium Nylon Inner Lining – Smooth protective interior that adds durability and keeps supplies secure.

• Thickened Insulation Cotton Core – High-density insulation that slows temperature transfer and helps keep contents cold longer.

Processing & Shipping

Please allow 1–2 business days for us to process and ship your order.

Estimated Arrival Time: 7–12 business days.

Who is this best for

Ideal for people traveling with insulin, peptides, GLP-1 medications, or any temperature-sensitive medicine — perfect for flights, road trips, and daily use.

Confidence in traveling with medication

Quick and reliable cooling at any time

Compact design for effortless portability

4-LAYER THERMAL PROTECTION

8–9 Hours of Cooling Protection

2 TSA-approved reusable ice packs included.

2 HOURS

Freeze Time Required

2 hours of freeze time is required for ice packs before use.

8–9 HOURS

Cooling Protection

8–9 hours of cooling protection with included ice packs.

8.5 × 3.5 × 2.3 IN

0.6 lb weight

8.5 × 3.5 × 2.3 in dimensions.

GENERIC/REGULAR COOLERS	PEPTICOOL
Not TSA-approved	TSA-approved for flights (cooler + ice packs)
Single-layer insulation	4-Layer thermal protection (Premium Nylon, Tarpaulin, Inner Nylon, Insulation Cotton)
Bulky and heavy	Lightweight — only 0.6 lb; Compact — 8.5 × 3.5 × 2.3 in
Not designed for medication	Designed specifically for insulin, peptides, GLP-1 medications

Join over 10,000+ Happy Customers

Excellent 4.8 | 10,000+ Customers

Sarah M.

Peace of mind while traveling

I travel frequently for work and managing my insulin has always been stressful. PeptiCool has been a game changer — it keeps my medication protected while fitting perfectly in my carry-on. TSA had no issues with it at all!

James R.

Kept my medication cool all day

Bought this for a road trip and it kept my GLP-1 medication cool for the entire 8-hour drive. Super lightweight and compact. The ice packs are easy to freeze and reuse. Highly recommend!

Linda K.

A cooler made for medication

Finally a cooler made specifically for medication! The 4-layer insulation really works. I've used it on flights, road trips, and daily commutes. It's small enough to fit in my purse but holds everything I need.

David T.

Real-time temperature peace of mind

It’s incredibly well-built and TSA-approved, perfect for keeping my insulin protected while traveling. Compact, reliable, and worth every penny.

Can I reuse the ice packs?

Yes! The included ice packs are fully reusable. Simply refreeze them for 8–12 hours before your next use and they're ready to go again — saving you money and reducing waste.

What is The Case used for?

PeptiCool is a TSA-approved travel cooler designed to keep insulin, peptides, and other temperature-sensitive medications safely cool while traveling.

How long does it keep medication cool?

With the included TSA-approved ice packs, PeptiCool maintains a safe cooling temperature for 8–9 hours, depending on conditions.

Is it TSA-approved for flights?

Yes. Both the cooler and the reusable ice packs are TSA-compliant when used for medical purposes.

How much does it hold?

The compact design fits multiple insulin pens or medication vials while remaining lightweight and easy to carry.

Is it easy to carry?

Yes. It's lightweight, compact, and fits easily in backpacks, purses, or carry-on luggage.

What's included in the box?

1 × PeptiCool™ travel cooler, 2 × TSA-approved reusable ice packs.

Who is this best for?

Ideal for people traveling with insulin, peptides, GLP-1 medications, or any temperature-sensitive medicine — perfect for flights, road trips, and daily use.