Metal Frame Pools
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Inflatable TentsCommercial Cold Plunge Buying Guide for Gyms and Recovery Studios
A gym cold plunge is used many times a day by different people, so durability and easy cleaning matter more than looks. Choose a rigid drop-stitch tub or barrel with an 8–10 cm wall, size it for your busiest hour, and keep a spare tub or repair kit on site so the plunge is never out of service for long.
Why gym cold plunges break down
Gym members regularly complain about plunges being out of service for days. The causes are predictable: home-grade tubs used dozens of times a day, people climbing in and out over the wall, and no spare parts on hand. Plan for commercial use from the start.
How big should a commercial cold plunge be?
- One person at a time: an oval drop-stitch tub 150–180 cm long, or a Ø100 cm barrel for a small footprint.
- Group or back-to-back sessions: a 200 × 200 × 70 cm two-person pool.
- Mobile or pop-up recovery: portable tubs that fold to a 12 cm thick box.
| Type | Size range | Models | Standard accessories |
|---|---|---|---|
| Portable Ice Bath Tub | 80 × 70 cm … 90 × 75 cm | 7 | Standard accessories: protective cover and inflatable ring |
| Portable Oval Ice Bath Tub | 100 × 64 × 60 cm … 150 × 85 × 65 cm | 3 | Standard accessory: protective cover |
| Inflatable Ice Bath Tub | 130 × 70 × 65 cm … 160 × 88 × 65 cm | 7 | Standard accessories: air pump, carry bag and repair kit (per catalog accessory photo) |
| Ice Bath Barrel | Ø90 × H80 cm … Ø100 × H75 cm | 8 | Standard accessories: air pump, carry bag and repair kit (per catalog accessory photo) |
| Two-Person Cold Plunge Pool | Octagonal, 200 × 200 × 70 cm, 8 cm drop-stitch … Round, Ø200 × 70 cm, 8 cm drop-stitch | 2 | Standard accessories: air pump, carry bag and repair kit (per catalog accessory photo) |
From the UNIFUN 2027 catalog.
Construction to look for
- Drop-stitch walls of 8–10 cm: rigid, and the trapped air insulates.
- An insulated cover that closes fully between sessions.
- A drain valve that is easy to reach for daily water changes.
- Replaceable cover, ring and repair kit as spares.
Cleaning and water care
Shared tubs need a routine: rinse before entry, skim and sanitize daily, and change water on a fixed schedule based on use. A tub with a smooth PVC inner surface is quicker to wipe down. Follow local health rules for shared water facilities.
Branding your gym or studio plunge
Logo on the tub wall, cover and bag turns the plunge into part of your brand. For studios planning several locations, ordering the same model and accessory kit keeps spares interchangeable. See our program for gyms, hotels and wellness.
FAQ
What size cold plunge does a gym need?
For one user at a time, a 150–180 cm oval drop-stitch tub or a Ø100 cm barrel. For group sessions, a 200 × 200 × 70 cm two-person pool.
Is an inflatable cold plunge strong enough for commercial use?
Drop-stitch tubs with 8–10 cm walls stand rigid and are used by studios; keep a repair kit and spare cover on site and follow a daily cleaning routine.
Send us model numbers, quantities and any branding requirements.
