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Best Cold Plunge Tubs for Home: Every Brand We Carry Compared
September 27, 2026 3 min read
Short answer: For the lowest cost, the Dynamic Cold Therapy Inflatable ($799) or the Dreampod Flex Ice Bath ($800) are portable tubs you cool with ice. For a chilled portable setup, the Penguin Tru Grit ($2,600) and Dreampod Ice Bath Flex with Chiller ($3,700) add a chiller. For an upright barrel that cools and heats, the Coldture Barrel + Chiller Pro Bundle ($3,100) is the pick, and for cold and hot in one acrylic tub the Solbasium Polar Elite One ($8,990) covers 37 to 108°F. Premium options include the Frozen series ($9,649 to $13,649) and Sun Home Cold Plunge Pro ($9,899).
Last reviewed: September 2026. Prices as of September 2026. Educational only, not medical advice. See our disclaimer.
How we compared them
We looked at price, whether a chiller is included, portability, temperature range, filtration and how much space each needs. Details come from each manufacturer's listing, so check the product page for current specifications.
Best picks by situation
| Need | Pick | Why | Price |
|---|---|---|---|
| Lowest-cost start | Dynamic Cold Therapy Inflatable, Dreampod Flex, Cryospring Portable | Inflatable, portable, ice-cooled | $799 to $890 |
| Insulated barrel, ice-cooled | Ice Barrel 300 | Compact upright barrel | $1,299.99 |
| Portable and chilled | Penguin Tru Grit, Dreampod Ice Bath Flex with Chiller, Cryospring Portable with Chiller, Sun Home | Inflatable tub plus chiller | $2,600 to $4,599 |
| Upright, cold and warm | Coldture Barrel + Chiller Pro | 37°F to 105°F, Wi-Fi control, filtration | $3,100 |
| Wood tub with a chiller of your choice | Dundalk LeisureCraft Arctic, Baltic, Polar and Glacier; Dynamic Barrel Plunge; Dynamic Cuboid | Cedar or stainless and cedar tubs | $2,499 to $4,999 |
| One or two people, cold and hot | SaunaLife S1N/S1B and S2N/S2B | Immersion tubs for one or two | $2,985 to $4,485 |
| Full system | Dreampod Ice Bath with Chiller | ¾ HP commercial-grade chiller | $6,200 |
| Acrylic tubs | Cryo Innovations XR, XR with Window | Acrylic with chiller, window option | $5,500 to $8,500 |
| Handcrafted redwood | KOORU | Handcrafted wood tub | $7,999 |
| Cold and hot in one | Solbasium Polar Elite One, Cryospring Cold + Hot | 37 to 108°F with ozone and app control (Polar); cold and hot system (Cryospring) | $4,990 to $8,990 |
| Premium built-in style | Frozen series, Sun Home Pro | Frozen 1 to 9 with bar counter, step, steam generator options | $9,649 to $13,649 |
| Add a chiller to your own tub | Coldture Chiller Pro and other chillers | See chillers explained | $2,294 to $4,946 |
Brand by brand
- Dreampod: Flex Ice Bath, Ice Bath Flex with Chiller, Ice Bath with Chiller, Cold Plunge Barrel with Chiller ($800 to $6,600), plus float tanks.
- Coldture: Chiller Pro and Barrel bundle ($2,910 to $3,100).
- Cryospring: portable ice bath, portable with chiller, cold and hot system, filters and cover ($45 to $4,990).
- Penguin Chillers: chiller, Tru Grit inflatable tub with chiller, chiller and tub, chiller and insulated tub ($2,294 to $4,400).
- Dynamic Cold Therapy: inflatable, barrel, cuboid and chillers ($799 to $4,999).
- Dundalk LeisureCraft: Arctic, Baltic, Polar and Glacier tubs, chillers and hot plunge tubs ($2,867 to $7,818).
- SaunaLife: one- and two-person cold and hot immersion tubs ($2,985 to $4,485).
- Medical Breakthrough: Frozen 1 through Frozen 9 ($9,649 to $13,649). See the Frozen series guide.
- Others: Ice Barrel ($1,299.99), KOORU ($7,999), Sun Home ($4,599 to $9,899), Cryo Innovations XR ($5,500 to $8,500) and Solbasium Polar Elite One ($8,990).
Full details for every product are in Every Cold Plunge and Cryotherapy Product We Carry.
Before you buy
- Decide where it will sit, and confirm power, drainage and floor strength. See indoor vs. outdoor.
- Match a chiller to your tub's volume.
- Plan water care: filtration, sanitation, cleaning and scheduled water changes. See water care.
- Set your temperature to suit your experience. A chiller that reaches 37°F does not mean beginners should start there. See the Cold Plunge and Cryotherapy Guide.
Safety
- Check with your doctor first if you have a heart or circulation condition, high blood pressure or Raynaud's syndrome, or if you are pregnant.
- Do not plunge alone when you are new to it, and never after alcohol.
- Not intended to diagnose, treat, cure or prevent any disease or medical condition. Results vary.
Frequently asked questions
What is the cheapest cold plunge tub we carry?
The Dynamic Cold Therapy Inflatable is $799 and the Dreampod Flex Ice Bath is $800, both cooled with ice. A chiller is sold separately or in the chilled versions.
Which option can also heat the water?
The Coldture Barrel bundle (37 to 105°F), the Solbasium Polar Elite One (37 to 108°F), the Cryospring Cold + Hot Plunge System, SaunaLife immersion tubs and Dynamic Cold Therapy Cold/Heat chillers.
Can I add a chiller to a tub I already own?
Yes. Standalone chillers from Coldture, Dynamic Cold Therapy, Dundalk and Penguin Chillers connect to a compatible tub. Check your tub's volume first.
Browse Dreampod, Coldture, Penguin Chillers and Cryospring, or ask our team.