Cold Plunge
ThermoX Origin
Portable cold therapy. No plumbing, no installation, ready the same day.
Origin is cold therapy without the installation. No plumbing, no fixed footprint, no contractor. Fill it, plug it in, and you are plunging the same day.
The tub is built from double-layer drop-stitch PVC with a wire-drawing core, inflating to walls 3 inches thick that hold their shape under load. This is the same construction used in high-end inflatable watercraft, not a pool toy. The angled sides mirror the Pro and Elite silhouette and support your back through longer sessions.
An energy-efficient chiller holds your set temperature automatically and filters between sessions, so the water is ready whenever you are. When you need the space back, it drains in minutes and packs into the included carry bag.
Every ThermoX Origin includes everything you need to get started:
- Angled drop-stitch tub
- Energy-efficient chiller with digital screen and Wi-Fi app
- Insulated cover
- Hand pump
- Carry bag
- Repair kit
- Guided ThermoX support
- 1-year warranty
Max Cooling: 41°F (5°C)
Chiller Power: 0.4kW
Motor: 0.3HP
Heating: No heating function
Control: Digital screen plus Wi-Fi app
Water Capacity: 148 US gallons (561L)
Capacity: 1 person
Tub Material: Double-layer drop-stitch PVC, 3in inflated thickness
Tub Dimensions: 65.1in x 33.5in x 28.7in
Inlet and Outlet: G1"
Use: Indoor or outdoor
Finish Options: Black / Gray
Inflate with the included hand pump, position, fill, and plug in. Most owners are ready to plunge within an hour of unboxing, with no plumbing or installation.
The chiller filters and circulates between sessions to help keep the water clear. Use the insulated cover between plunges to hold temperature and keep debris out.
When you need the space back, drain through the outlet, wipe down, deflate, and pack into the carry bag. Suitable for indoor or outdoor use.
Origin's chiller draws just 0.4kW and runs on a standard household outlet, with no special wiring or dedicated circuit required. We recommend not sharing the outlet with other high-draw appliances.
Pre-order. Free UK delivery, dispatched in 8 to 10 weeks
Your unit is reserved from our next shipment and dispatched within 8 to 10 weeks of your order. We will confirm your dispatch date by email, and there is nothing additional to pay on delivery.
Before you sign
Inspect the packaging for visible damage before signing the delivery paperwork. If there is any damage, note it on the paperwork and contact us within 48 hours.
30-day returns
If Origin is not right for you, you can return it unused within 30 days of delivery. The unit must be drained, dried, and repacked in its original packaging.
Return shipping and restocking
Returns carry a flat return shipping charge of approximately $300 and a 15% restocking fee. The exact amount is shown before you confirm your return. Both are deducted from your refund, which is issued to your original payment method within 10 business days of the unit arriving back at our warehouse.
Damaged in transit
Transit damage is covered in full at no cost to you, provided it is reported within 48 hours of delivery.
1-year warranty
Covered by a 1-year manufacturer warranty against defects in materials and workmanship. Warranty claims do not carry return shipping or restocking charges.
Why ThermoX
Everyday recovery, engineered in.
Recovery, Built In
A cold plunge that's ready whenever you are makes recovery part of every training week.
Built for Daily Use
Engineered to handle a cold plunge every single day, not just the occasional ice bath.
After Hard Sessions
Many athletes use cold immersion to ease muscle soreness after intense training.
Cool Down and Reset
A cold plunge is a popular way to cool down and reset after a demanding session.