4.9/5 — Trusted by 1,000+ Peptide Users

Your Stack Deserves Better Storage.

Vaultek keeps your peptide vials at a precise 2–8°C — at home, at the gym, or on the road

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Trusted by Peptide Users Worldwide

How It Works 3 Steps to a Protected Protocol

Load Your Vials

Load Your Vials

Place up to 10 standard 3mL peptide vials into the slot array and close the lid.

Set Your Temperature

Set Your Temperature

Use the touch panel to set your target temp — 6°C is the sweet spot for most peptide protocols.

Store or Travel with Confidence

Store or Travel with Confidence

Vaultek maintains precise temperature whether it's sitting on your desk or in your carry-on.

Load Your Vials

Load Your Vials

Place up to 10 standard 3mL peptide vials into the slot array and close the lid.

Set Your Temperature

Set Your Temperature

Use the touch panel to set your target temp — 6°C is the sweet spot for most peptide protocols.

Store or Travel with Confidence

Store or Travel with Confidence

Vaultek maintains precise temperature whether it's sitting on your desk or in your carry-on.

Precise 2–8°C Storage
10 Vial Capacity
Silent Thermoelectric Cooling
USB-C Powered
TSA Carry-On Approved
Built for Peptide Protocols
Precise 2–8°C Storage
10 Vial Capacity
Silent Thermoelectric Cooling
USB-C Powered
TSA Carry-On Approved
Built for Peptide Protocols
Precise 2–8°C Storage
10 Vial Capacity
Silent Thermoelectric Cooling
USB-C Powered
TSA Carry-On Approved
Built for Peptide Protocols
Precise 2–8°C Storage
10 Vial Capacity
Silent Thermoelectric Cooling
USB-C Powered
TSA Carry-On Approved
Built for Peptide Protocols

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Vaultek Reviews

Game changer for dog owners!

My dog stopped barking within 3 days — absolute game changer! I was skeptical at first but Calmr really works. Completely humane and easy to use.

S
Sarah M. Verified customer

Finally, storage built for peptides

I've been running BPC-157 for months and always struggled keeping vials at the right temp when travelling. Vaultek solved it completely

J
James R. Verified customer

Works like nothing else on the market.

Tried every cooler bag out there. Nothing maintains temperature consistently like Vaultek. Worth every cent!

L
Linda K. Verified customer

Perfect for long-haul travel

I fly between the US and Bali regularly for work. My peptide protocols never miss a beat now.

M
Maria T. Verified customer

Compact and incredibly precise

Fits in my gym bag. Holds all my vials. The digital display is accurate to the decimal. Obsessed

D
David W. Verified customer

Game changer for my protocol

I was losing peptides to temperature fluctuations constantly. Not anymore. Vaultek is the real deal

E
Emma L. Verified customer

Highly recommend to any biohacker

Clean design, precise temp control, TSA approved. Everything you need, nothing you don't

J
Joseph L. Verified customer

Exactly what I needed

Simple to use, holds temp perfectly, and compact enough for travel. Does exactly what it promises

S
Sarah O. Verified customer

Always Improved. Freshness Guaranteed.

Always Improved. Freshness Guaranteed.

1,000+

Peptide Users Protected

± 0.5°C

Temperature Accuracy

0

Vial Capacity

Vaultek maintains the precise temperature your peptides demand — from the moment you reconstitute to the final dose.

Why Serious Users Choose Vaultek

See how Vaultek outperforms standard cooler bags for peptide storage

Why Serious Users Choose Vaultek

See how Vaultek outperforms standard cooler bags for peptide storage

VAULTEK
Cooler Bags
Precision Temperature Control
Digital Temp Display
Silent Cooling
TSA Carry-On Approved
Purpose-Built for Peptides
30-Day Guarantee

More than a fridge, it's precision you can trust.

Vaultek is purpose-built for peptide users who take their protocols seriously. Precise temperature, silent operation, and travel-ready design — all in one compact unit.

  • Precise 2–8°C Storage
  • Holds 10 Peptide Vials
  • Silent Thermoelectric Cooling
  • TSA Carry-On Approved
Shop Vaultek