Buying a Used American Cryo in 2026: What to Check, Which Model, and What to Pay
A used American Cryo SubZero lists for $6,555 to $7,900 against $8,499 new. Here's what it is, which version to buy, what to inspect, and the CO2 detail most listings get wrong.
A used American Cryo SubZero is worth buying if the handpiece powers on, reads temperature and distance on its display, and comes with every nozzle and the hose. On our platform these have listed between $6,555 and $7,900, against $8,499 new for the equine version at a major tack retailer. That gap is the whole case for buying one used.
I help people buy and sell big, expensive equipment for a living, and the cryotherapy category is where I see the most confusion per dollar. This guide covers what the American Cryo SubZero actually is, which version you're looking at, what to inspect before you pay, what a fair used price looks like, and the one thing almost every seller listing gets wrong about it.
What Is an American Cryo SubZero?
The American Cryo SubZero is a handheld localized cryotherapy device that sprays pressurized CO2 at about minus 110 degrees Fahrenheit through a nozzle. It isn't a chamber. It isn't a tub. It's a one-pound handpiece on a hose, fed from a separate CO2 cylinder.
Quick naming note. The company brands itself "America Cryo," but most people search "American Cryo," and sellers use both. Same company, same SubZero product line.
Here's what's in the box when it's complete, per the retail listing at Schneider's:
- The handpiece, about 4.3 x 10 x 2 inches and roughly 1 lb
- Infrared sensors that read skin temperature and nozzle distance in real time
- An LCD on the handpiece showing temperature, distance, and a session timer
- A battery rated for up to 6 hours of continuous use
- Multiple interchangeable nozzles and a hard carrying case
- Online training
The machine is the handpiece. The CO2 is a consumable. That distinction matters a lot when you're pricing a used one.
And if you came here looking for a whole-body cryosauna, that's a completely different purchase. I wrote a separate guide on what a used cryotherapy chamber costs and what to verify.
Which American Cryo Model to Look For Used
The used American Cryo listings you'll find are almost all SubZero units, sold in two flavors: the equine version and the human-use version. Physically they look the same. Black carbon-fiber-patterned body, bulb-shaped head, tapered handle, hose out the bottom.
The equine SubZero is marketed to vets, trainers, and physiotherapists working on horses. It retails at $8,499. The human-use SubZero shows up in med spa and recovery-studio listings, sometimes with a model number like 15-SB15BLK on the label.
So which should you buy? Buy the one whose paperwork matches how you'll use it. If you run a practice, the device's labeling, the training you received, and your insurance all care which version it is. If you're a horse owner, the equine unit is the obvious pick. Ask the seller for the serial number and a photo of the label before you go any further. A seller who can't produce either is a seller I'd walk away from.
Accessories are worth checking too. America Cryo sells a 20 lb tank dolly with a holder for the handpiece and nozzles, retailing at $599. If a used listing includes the dolly and a cylinder or two, that's real money on top of the base price.
What to Inspect on a Used American Cryo Before You Buy
A used American Cryo inspection takes about ten minutes, and you need a charged battery and a CO2 tank on hand to do it properly. If the seller won't run it for you, that tells you something.
Here's my checklist, in the order I'd do it:
- Power on. The display should light and show a temperature reading and a distance reading. A blank or flickering screen on a device this small usually means a board problem, and that's not a DIY fix.
- Battery hold. Ask when it was last charged. Leave it on for a few minutes. A battery rated for 6 hours that drops visibly in five minutes is near the end of its life.
- Distance sensor. Move your hand toward and away from the nozzle. The distance number should change smoothly. This sensor is part of what you're paying for.
- Hose and fittings. Look for cracks, kinks, or crusted frost residue at the connections. Listen for hissing when it's pressurized. A slow leak empties a tank on you.
- Nozzles. Count them against the original kit. The colored screw-in tips are small and they go missing. Replacement parts mean waiting on the manufacturer.
- The case. Light scuffs are normal. A cracked case usually means the device was dropped, and a dropped handpiece deserves extra testing.
- Paperwork. Serial number, purchase receipt, and whether the original buyer completed the training. Ask the manufacturer whether any remaining warranty or training access transfers to a second owner before you assume it does.
One honest note. I can tell you how to check that the device works. I can't tell you what to treat with it, or how. That's a clinical question, and it belongs with the clinician who'll be using it.
The Red Flag in Most American Cryo Listings: CO2 vs Nitrogen
The SubZero runs on CO2, not liquid nitrogen. I see used listings describe it as "nitrogen cooling" all the time, including one that came through our own platform. It's wrong, and it matters.
Why it matters: CO2 and liquid nitrogen are different supply chains, different storage, different costs. A buyer who thinks they're getting a nitrogen device may already have a nitrogen supplier and no CO2 plan at all. Ask the seller what gas they've been running and where they've been filling it. If the answer is fuzzy, they probably didn't use it much. That cuts both ways. Low use is good. Low knowledge means you'll be learning the device from scratch.
The other cylinder issue is shipping. A filled CO2 cylinder is a regulated hazardous material in transport, so you generally can't just box one up with the handpiece. Plan on buying or renting a cylinder locally and getting it filled at a gas or welding supply shop near you. Also check the date stamp on any cylinder that comes with the sale. Steel and aluminum CO2 cylinders need a periodic hydrostatic retest, and a shop won't fill one that's out of date.
American Cryo Price: Fair Used Price vs New
A fair used American Cryo SubZero price is roughly $6,500 to $7,500 for a like-new unit with the full kit. The units on our platform have ranged from $6,555 to $7,900, with the top of that range being a brand-new 2025 unit sold with two 20 lb CO2 tanks.
| Option | Typical price | What you get | Best for |
|---|---|---|---|
| New American Cryo SubZero (equine) | $8,499 retail | Handpiece, nozzles, case, training | Buyers who want the warranty and onboarding |
| Used SubZero, like new, full kit | $6,555 to $7,425 | Handpiece, nozzles, case; training status varies | Practices and owners who'll verify it in person |
| Used SubZero bundled with tanks | Up to about $7,900 | Everything above plus CO2 cylinders | Buyers without a gas setup yet |
| Used whole-body cryo chamber | About $19,275 to $60,225 | A walk-in cabin, not a handheld | Studios doing full-body sessions |
So how do you read a used listing? Start at $8,499 and subtract for every missing piece. Missing nozzles, no case, no training access, no receipt. Each one is a reason to negotiate. Add back value for tanks, a regulator, or the $599 dolly.
A used American Cryo is a high-dollar, low-weight purchase. That's unusual. Most of what I sell is the opposite: a 400 lb treadmill worth $900. Small and expensive is exactly where scams cluster, so the inspection matters more here, not less.
American Cryo vs a Cold Plunge vs a Cryo Chamber
The American Cryo SubZero is a spot tool. A cold plunge is a whole-body soak. A cryo chamber is a whole-body cabin. They solve different problems, and people shop them against each other more than they should.
If you want cold exposure for your whole body at home, a cold plunge is the more common choice, and it's a lot simpler to own. No gas, no cylinders, just water and a chiller. My cold plunge buying guide walks through the used options, and you can see what's listed in used cold plunges right now.
If you run a clinic, barn, or recovery studio and you need targeted cold on one area in a short session, the handheld is the point. That's the buyer the SubZero was built for. If you need full-body sessions for clients and have the floor space and budget, that's chamber territory.
Pick based on the job, not the price tag. A $6,500 handheld that sits in a drawer is a worse deal than a $3,000 plunge you use every morning.
How to Buy a Used American Cryo Safely
The safest way to buy a used American Cryo is to see it run before money changes hands. Not a video. The actual device, pressurized, with the display reading.
That's how we handle it at Commonplace. Every item gets inspected at pickup before it goes anywhere, and you pay on pickup or delivery, not before. Purchases also come with a 60-day warranty. If it's not what the listing said, you're not stuck with it. You can read more about how buying on Commonplace works, or browse the medical spa equipment currently listed.
Whatever route you take, here's the short version:
- Get the serial number and label photo first
- Run it pressurized, in person
- Count the nozzles
- Confirm the gas is CO2 and the cylinder date is current
- Ask the manufacturer what transfers to you
American Cryo FAQ
Is American Cryo the same as America Cryo?
Yes, and the mix-up is everywhere. The company brands itself America Cryo. Buyers and sellers type "American Cryo." Same SubZero device either way.
Does the American Cryo SubZero use liquid nitrogen?
No. It uses pressurized CO2, delivered at about minus 110 degrees Fahrenheit. Any listing that says nitrogen has the description wrong, so ask the seller what they've actually been filling.
How much is a used American Cryo worth?
Roughly $6,500 to $7,500 with the full kit. New retail for the equine version is $8,499, so anything north of $7,500 used should include extras like tanks or the dolly.
Can a used American Cryo be shipped?
The handpiece and case, easily. They're small. A filled CO2 cylinder is a different story, since pressurized gas is regulated in transport. Expect to source and fill your cylinder locally.
What breaks first on a used SubZero?
Usually the small stuff. Lost nozzle tips, a tired battery, and worn hose fittings are what I'd check first, and they're also the easiest things to verify in person.
Own one that's sitting in a closet? It's worth more to someone with a practice than it is to you in storage. List it on Commonplace and we handle the pickup, the inspection, and the buyer.
Shopping instead? Browse inspected, used cryotherapy and med spa equipment, and pay when it shows up working.