If you're sharing your cold plunge with training partners, family, or just want the room to properly stretch out, this 900L inflatable tub is built for scale. The extra-large oval design fits all body types comfortably, giving you far more space than a compact round tub without needing a fixed installation.

Cold water immersion works by constricting your blood vessels on contact, then flooding them with fresh, oxygen-rich blood the moment you get out — helping to flush the metabolic waste behind post-training soreness and leaving you noticeably sharper. It's compatible with standard 1/2-inch water coolers as well as ice, so you can keep water cold efficiently without burning through bags of ice every session.

The insulated lid clamps down securely to hold the temperature and keep debris out between uses, and the whole thing inflates and deflates quickly with the included pump — pack it into the carry bag when you're done.

Ease in gradually and check with your doctor first if you have a heart or circulatory condition.

Key Features

• 248-gallon capacity, extra-large oval design
• Compatible with standard 1/2in water coolers or ice
• Reinforced fibreglass, PVC and polyester construction — leak-resistant
• Insulated lid with secure clamps
• Includes air pump, non-slip safety mat, and carry bag

We dispatch every order within 1–3 business days.

Once shipped, delivery takes 6–9 business days across the UK.

Free tracking is included so you can follow your order every step of the way.

Fill the tub with cold water, add ice if you want it colder, then get in. Two to five minutes is plenty — breathe slow, stay steady, get out before you're shivering hard.

Do it a few times a week and it becomes a habit, not a challenge. Empty it, rinse it, ready for next time. No power, no plumbing, no fuss.