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Sun Home Saunas
Portable Cold Plunge Tub
4.9 from 26 reviews at Sun Home Saunas$3,999best price, at Sun Home Saunas
- cold plunge
Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.
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Sun Home Saunas Portable Cold Plunge Tub$3,999Shop at Sun Home Saunas The price ledger
One seller so far
We haven't found this exact model anywhere else yet. We re-check sellers regularly and add any we find.
- 01Sun Home SaunasSame as the best price$3,999View
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How it stacks up
 This oneSun Home Portable Cold Plunge Tub |  ColdtureClassic + Chiller Pro Bundle |  CryoSpringCold Plunge |  Revive PlungeInflatable Barrel Plunge |  Ice BarrelIce Barrel Chiller (chiller) | |
|---|---|---|---|---|---|
| Lowest price | $3,999Lowest | $3,999Lowest | $3,999Lowest | $3,999Lowest | $4,000 |
| Sold by | Sun Home Saunas only | Coldture Wellness only | 3 sellers, up to $4,490 | 6 sellers, up to $5,199 | Ice Barrel only |
| Rating | ★ 4.9 · 26 reviews | ★ 4.9 · 203 reviews | Not enough reviews | Not enough reviews | Not enough reviews |
| Water | 80–90 gallons (300–350 L) | Not listed | 150 gal | Not listed | Not listed |
| Temperature | 32°F–104°F (cools and heats) | Not listed | down to 37°F | down to 35°F | Not listed |
| Size | 6.4 ft × 2.3 ft × 2.1 ft (L × W × H) | Not listed | 58” X 32” | 53" L x 31.5" W x 24" H | Not listed |
| Every seller | Compare it | Compare it | Compare it | Compare it |
The details
Portable Cold Plunge Tub
- Runs on standard 120V household power
- Water chills to 4°F
- Holds about 90 gallons
- 1 HP chiller
- Rated for indoor or outdoor use
- Warranty
- .
- Exterior
- 6.4 ft × 2.3 ft × 2.1 ft (L × W × H)
- Interior
- 69" × 19.5" × 23.5"
- Water capacity
- 80–90 gallons (300–350 L)
- Water temperature
- 32°F–104°F (cools and heats)
- Voltage
- 120V
- Chiller
- 1 HP
- Filtration
- ozone sanitation
- Indoor / outdoor
- Indoor or outdoor
What’s included
- Insulated protective tub cover with lid
- Smart chiller with heating and cooling
- Inflatable plunge tub
- Air pump for quick inflation
- Inlet and outlet water hoses with rubber gaskets
- Metal hair and debris screen filter (pre-installed at the inlet)
- Spare 20-micron paper sediment filter
- Plastic filter wrench for paper-filter changes
- Repair kit for simple punctures and patches
- Durable carrying case for easy transport
Options
- Layout: Horizontal (2-Person)
From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.
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