Essential
Plug-in cooling for home and desk. Crossbody sleeve and Type-C cable in the box.
$159$259
Select
Travel Kit
One swappable Power Cell — 7–9 hrs cordless. Everything you need to leave the wall behind.
$189$327
Select
Long-Haul Kit
Two Power Cells — 14–18 hrs cordless. Swap a fresh cell mid-flight and never warm up.
$219$376
Select
Power Cell
Spare swappable battery. Clip in a fresh cell for another 7–9 hrs of cordless cooling.
$49$69
Add
Injection-Day Kit
Travel organizer — alcohol swabs, a sharps bin and a weekly dose tracker, sorted.
$34$49
Add
Cold Pack
Reusable gel cartridge — a frozen backup for the days you can’t reach a charge.
$19.99$24.99
Add
Active cooling · No gel packs
What you just held
It never warns you
It never warns you
when it’s gone.
The pen in your hand holds a living protein — insulin, a GLP‑1, a biologic. It keeps its full strength inside one narrow window: 2 to 8°C. Leave it warm in a hot car, a beach bag, a delayed connection, and it quietly loses potency. No colour change. No smell. It still clicks. The dose just isn’t what it was.
That’s the one problem Svalto was built around — not keeping a drink cool, but holding a medicine exactly where it has to live.
The Instrument
Held Without Compromise
Insulin, GLP-1 pens and biologics keep to a narrow window: 2–8°C. Svalto holds it with active cooling and a sensor, and shows the number on the display so you never have to guess.
Charge it over USB-C from a wall, a car, or the Power Cell in your bag. The chamber is sealed and insulated, and it travels the way you already do.
Not a cool bag — a cold chain you can carry. The temperature is read on the display, not left to chance, wherever you land.
01 / Temperature
2–8°C
Held
Actively cooled and read on the display — the range your medication is made for.
02 / Power
USB-C
Anywhere
Wall, car, or the Power Cell. Charge it the way you already charge everything.
03 / Capacity
5 pens
One chamber
Insulin, GLP-1, and temperature-critical doses — sealed, and held cold.
04 / Assurance
60-day
Trial
Live with it for two months. If it doesn’t earn its place in your bag, send it back.
Rated 4.6 ★ · 1073 verified reviews.
The system
One cold chain. Never broken.
From the fridge shelf to the flight to the first injection — Svalto holds your medication at 2–8 °C through every handoff.
Find your fit
Which Svalto fits your week?
Three quick taps. We’ll point you at the right place to start — no email, no quiz funnel.
01How often do doses leave the house?
02Where do they live at home?
03How do dose days treat you?
Your fit
Shop itAnswer the three questions above and we’ll point you to the right Svalto — no email, no quiz funnel.
Whatever your dose day looks like, Svalto meets you there
The Cooler adapts to every kind of routine, keeping the cold chain unbroken while you live your life.
Frequent flyers
Gate to gate at 2–8°C
Carry-on friendly and TSA-friendly, refrigerating on its own airline-legal battery from security to baggage claim, temperature on display the whole flight.
Road trippers
Summer drives, winter cold
Runs on its battery in the cupholder or off the car's Type-C port — through heat waves, traffic and multi-day drives.
Shift workers
Cold through every shift
No more pens sitting in a warm bag all day. Your medication stays at fridge temperature from the first hour to the last.
Hot climates
Cool inside, whatever's outside
Active cooling doesn't melt like ice. Poolside, beachside or mid-heatwave, the chamber stays in range.
New to GLP-1
One less thing to learn
Your first weeks on Ozempic, Wegovy or Mounjaro come with enough to think about. Storage shouldn't be one of them.
Insulin families
Every dose, protected
Sized for the pens that leave the house — the active pen plus spares and vials — so school trips, holidays and everyday outings stay simple.
Driven by real routines. Built on manufacturer guidance.
GLP-1 medications and insulin are labelled for 2–8°C storage. Svalto exists to hold that range outside your kitchen fridge — on flights, drives, shifts and holidays — and to show you it's holding, on a live display, the whole way.
Storage ranges reflect manufacturer labelling for common GLP-1 medications and insulin. Svalto is a travel cooler, not a medical device. Always follow the guidance that comes with your prescription.
Real people. Real trips.
How the Cooler helps people travel further, stress less, and never miss a dose
“Took my Ozempic on a 12-hour flight and the display never left 5°C. Finally I can travel without stressing about my pens.”
Megan R. — Verified buyer
“I do shift work and my insulin used to sit in a warm bag all day. Now it stays at 4°C and I can actually see it.”
David L. — Verified buyer
“Drove across the country in summer with my Mounjaro. It held temperature the whole way. Worth every penny.”
Sofia M. — Verified buyer
“We spent two weeks in Greece in July. The cooler sat by the pool with us and my pens stayed cold the entire holiday.”
Priya K. — Verified buyer
“Bought it for my son's insulin. School trips used to be a logistics project; now we just pack the Svalto and go.”
Tom W. — Verified buyer
4.6
from 1073+ verified reviews
Thousands of doses kept safe, by people like you
Shop the Cooler ProQuestions, answered
Which medications fit inside?
Svalto is sized for injector pens and vials: Ozempic, Wegovy, Mounjaro, Zepbound, Saxenda, insulin pens and EpiPens all fit — 5 slim pens, 4 Ozempic-style FlexTouch pens, or 2 wide-cap single-dose pens like Mounjaro and Zepbound, with the longest multi-dose pens riding at a gentle diagonal.
How long does it stay cold?
Each swappable 10,200 mAh Power Cell refrigerates for 7–9 hours with nothing plugged in, and two cells cover 14–18 hours door to door. On any Type-C source — wall, car, laptop, power bank — it runs indefinitely. Power Cells recharge separately on their own included cable in 6–7 hours — red while charging, green when full.
Can I take it on a plane?
Yes. Svalto is carry-on friendly and TSA-friendly, and each Power Cell is 37.7 Wh — well inside the 100 Wh airline limit. It refrigerates on its own battery from security to landing, with the temperature on display the whole flight. Keep it and the cells in your cabin bag.
Is it HSA / FSA eligible?
Many customers successfully reimburse Svalto as a medical storage expense through their HSA or FSA. Eligibility depends on your plan, so check with your provider; we're happy to supply an itemized receipt.
What if it's not for me?
Every cooler comes with a 60-day money-back guarantee: travel with it for two months, and if it doesn't make trips easier, we'll refund you in full — you don't even need to ship it back. Shipping is free worldwide and every device carries a 1-year warranty.