Product comparison
Which sauna or cold plunge fits your setup?
Put two to four products side by side, show only the differences, and share the comparison.
Choose products from the same system type first. Compare installation, filled weight, electrical load, user fit, water care, warranty, and serviceability before marketing features.
Polar Recovery
Recovery Tub
Recovery Tub
Coldture
Classic Tub
Classic Tub
Missing fields are shown, never guessed.
| Specification | Polar Recovery Recovery Tub | Coldture Classic Tub |
|---|---|---|
| Best for | Smallest budget · Users up to 6 ft 7 in · Upgrade path to a chiller | One or two people · Portable full-body immersion · Add-a-chiller later |
| Tradeoffs | Ice only, no cooling included · No published minimum temperature · Soft-sided, not a rigid shell | No chiller included · Manual water care without add-ons · Large 400 L fill |
| Plunge type | Upright portable soft-sided tub | Inflatable horizontal tub |
| Chiller included | No | No |
| Minimum temperature | Not published | Not published |
| Water capacity | 370 L | 400 L |
| User guidance | Up to 6 ft 7 in | Not published |
| Dimensions | 85 cm diameter × 70 cm high | 160 × 75 × 67 cm |
| Empty / filled | 2.8 kg / 370 kg | Not published |
| Insulation | Not published | Insulated walls and cover |
| Material | High-strength PVC | 4-in reinforced PVC drop-stitch |
| Drainage | Two drain valves and a telescopic drain pipe | Hose-pipe drain connection |
| Warranty | 1 year; 90-day satisfaction guarantee | Not published |
| Published price | $89 | $899 |
| Included | Ice bath cover and rain-repellent thermal lid | Not published |