Recover Faster.
Perform Better.
Live Sharper.
Precision cold plunges and infrared saunas, engineered for daily use and built to last.
Your bath.
Made cold.
ThermoX Drop turns the bath you already own into a precision cold plunge. No plumbing, no rebuild, no ice.
30-day returns
Not right for you? Return it unused and in its original condition within 30 days
Free UK delivery
Dispatched from UK stock and delivered free in 5 to 7 working days
1-year warranty included
Full product protection for one year as standard on every unit
Built for daily recovery
Recovery, made routine.
Cold therapy and infrared sauna, two of the most popular recovery rituals, ready at home whenever you are.
Chills to
0
Held automatically, no ice needed
Sessions of
0
Is all a typical cold plunge takes
Filtered to
0
Clean, clear water between sessions
Backed by a
0
Warranty on every unit
The Ultimate Cold Plunge System
Precision cooling. Pure filtration. Total control. Built for those who take recovery seriously.
Explore the system
Every detail, engineered.
Shop the recovery setup
Thermox Elite
The Thermox Elite is our premium all-in-one cold plunge system, designed for serious re...
£4,995.00
£6,495.00
Shop Now →
Thermox Pro
The Thermox Pro is a high-performance cold plunge system designed for deeper recovery, ...
£3,495.00
Shop Now →
Thermox Core
The Thermox Core is the perfect entry into cold therapy, designed for simple, effective...
£1,495.00
Shop Now →
ThermoX Drop
Your bath is already the plunge. Drop this in. Most cold plunges ask you to buy a whol...
£1,995.00
Shop Now →
ThermoX Origin
The ThermoX Origin is our entry into cold therapy for the US. Portable, self-contained,...
£1,795.00
Shop Now →
Thermox Sauna Mini
Compact 1 person infrared sauna. Deep recovery and daily detox, built for smaller spaces.
£1,795.00
Shop Now →
Thermox OG Sauna
The 2 person infrared sauna designed for real homes, real routines, and real results.
£1,995.00
Shop Now →
Thermox Sauna Max
Our largest 2 to 3 person infrared sauna. Full, immersive recovery for the serious setup.
£2,795.00
Shop Now →
The ThermoX System
A recovery system designed for precision, on any setup
Temperature
Precision cooling from 3°C maintained automatically. No ice, no guesswork, no routine disruption. Consistent every session.
Filtration
Advanced filtration and ozone sanitation help keep your water clean and clear between sessions, with simple, low-effort maintenance.
Control
Digital display and programmable timers let you dial in your exact protocol. Connected control from anywhere.
Whatever your recovery routine, ThermoX meets you there.
Everyday Athletes
Recover between sessions
Many athletes use cold immersion to ease soreness after hard training, so they feel ready for the next session.
Hyrox & Endurance
Support every training block
Regular cold exposure is a staple of many competitors' recovery routines. Build it into your week.
High Performers
Start the day switched on
Many people use a short morning plunge to feel alert and focused before the day begins.
Better Sleep
Wind down in the evening
An evening sauna session is a calm, screen-free way to unwind before bed.
Lifestyle & Wellbeing
Invest in how you feel daily
Heat and cold are two of the most popular wellbeing rituals. Build the habit. Feel the difference.
Contrast Therapy
Hot and cold at home
Combine cold plunge and infrared sauna for contrast therapy, a routine popular with athletes.
Heat, done properly. Feel the difference.
Infrared heat is widely used to support recovery, relaxation and better rest.
Up to Recover
Warmth that helps tired muscles relax after training
Up to Unwind
A calm, screen-free space to switch off
Up to Rest
An evening ritual to help you wind down before bed
Up to Contrast
Pair with a cold plunge for hot and cold at home
Individual experiences vary. Not a substitute for medical advice.
Infrared Saunas
Switch off from the day.
Support your recovery.
Build a ritual you look forward to.
5-star rated reviews from our customers.
Verified ThermoX owners
★★★★★
“Best single health investment I've ever made. I was sceptical about the price but after 3 weeks I'd pay double.”
★★★★★
“Exceeded expectations. Easy install. Thank you.”
★★★★★
“Never thought I would be the cold plunge kinda person, but looks like I am a changed girly :). Great product, and team very transparent throughout whole delivery process.”
★★★★★
“Finally a cold plunge that just works. No ice runs, no temperature guessing. Consistent temperature every morning.”
★★★★★
“I do contrast therapy every day now. Sauna then cold plunge. My CrossFit performance has improved noticeably.”
★★★★★
“First few times I honestly hated it 😂 but stuck with it and now I get why people do it. Feel a lot better after, especially in the mornings”
★★★★★
“The build quality is incredible. Feels premium in every way. Nothing like the inflatable options I've used before.”
★★★★★
“Best single health investment I've ever made. I was sceptical about the price but after 3 weeks I'd pay double.”
★★★★★
“Exceeded expectations. Easy install. Thank you.”
★★★★★
“Never thought I would be the cold plunge kinda person, but looks like I am a changed girly :). Great product, and team very transparent throughout whole delivery process.”
★★★★★
“Finally a cold plunge that just works. No ice runs, no temperature guessing. Consistent temperature every morning.”
★★★★★
“I do contrast therapy every day now. Sauna then cold plunge. My CrossFit performance has improved noticeably.”
★★★★★
“First few times I honestly hated it 😂 but stuck with it and now I get why people do it. Feel a lot better after, especially in the mornings”
★★★★★
“The build quality is incredible. Feels premium in every way. Nothing like the inflatable options I've used before.”
