If you're thinking about adding cold plunges to your routine, you have two basic paths: fill a tub with water and ice, or invest in a dedicated cold plunge tub with a built-in chiller. Here's how they compare so you can pick the one that fits your space, budget, and schedule.
The DIY ice bath
An ice bath is simple: a tub or stock tank, cold water, and a lot of ice. It's an easy way to try cold plunging without a big purchase.
- Upfront cost: Low.
- Ongoing cost: Ice adds up quickly if you plunge often.
- Temperature: Hard to control, and it rises as the ice melts.
- Effort: Buying, hauling, and dumping ice every session.
- Water care: Usually drained and refilled often.
A cold plunge tub with a chiller
A chiller is a refrigeration unit that cools and circulates the water, holding it at the temperature you set. Many units also heat the water.
- Upfront cost: Higher.
- Ongoing cost: Electricity and occasional filter changes, with no ice runs.
- Temperature: Set it and it stays there. The Orivon Frost, for example, lists a range of 37–108°F.
- Effort: Ready whenever you are.
- Water care: Built-in filtration keeps water clean longer between changes.
Quick comparison
| Ice bath | Tub with chiller | |
|---|---|---|
| Upfront cost | Low | Higher |
| Cost per plunge over time | Rises with every bag of ice | Mostly electricity |
| Temperature control | Limited | Precise and steady |
| Convenience | Prep every session | Always ready |
| Best for | Trying it out occasionally | A regular routine |
Planning your setup
- Pick a spot that's level and can hold the weight of a full tub, like a garage floor, basement, patio, or reinforced deck.
- Plan power. Check the electrical requirements on the product page and have an outlet or circuit ready before delivery.
- Think about drainage for water changes.
- Outdoors, add shade so the chiller doesn't have to work as hard in summer.
Pair it with a sauna
Many people put a cold plunge next to a sauna for a hot-and-cold routine at home. See Outdoor Saunas and Home Infrared Saunas, or read Infrared vs. Traditional Sauna.
The bottom line
If you plan to plunge now and then, an ice bath is a fine way to start. If you want cold plunging to be a regular habit without the ice runs, a tub with a chiller is the easier long-term choice. Shop Cold Plunge Tubs with Chiller, and talk to your doctor before starting cold exposure if you have any health concerns. Questions about fit or power? Contact us.