Plunge
The Plunge All-In
$9990
Released 2023
Best Cold Plunge Tubs · head-to-head
The Plunge All-In vs Cold Plunge Pro XL
A sourced, side-by-side comparison. Cold Plunge Pro XL is cheaper at $5990. Every spec and price links to its source.
Luxury Spas / Sierra Spas
Cold Plunge Pro XL
$5990Cheaper
Released 2023
Which is better: the The Plunge All-In or Cold Plunge Pro XL?
On the specs we track, they're closely matched. The Cold Plunge Pro XL is the cheaper at $5990.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | The Plunge All-In | Cold Plunge Pro XL |
|---|---|---|
| US price | $9990 | $5990 |
| Brand | Plunge | Luxury Spas / Sierra Spas |
| Released | 2023 | 2023 |
| Msrp usd | 9990 | 5990 |
| Water capacity gal | 105 | 160 |
| Includes chiller | Yes | Yes |
| Min temp f | 37 | 37 |
| Chiller power hp | 1 | 1 |
| Interior length (in) | 76.75 | 70 |
| Interior depth (in) | 28.75 | 23 |
| Filtration | Yes | Yes |
| Wi-Fi app control | Yes | Yes |
| Tub material | fiberglass-reinforced acrylic | acrylic |
| Insulated | Yes | Yes |
| Weight (lb) | 270 | — |
Sources — The Plunge All-In: plunge.com (verified 2026-06-23). Cold Plunge Pro XL: sierraspa.com (verified 2026-06-23).
What's the difference between the The Plunge All-In and Cold Plunge Pro XL?
Where the two actually differ on the specs we track (5 of 12). Matching specs are omitted.
- Msrp usd: The Plunge All-In 9990 vs Cold Plunge Pro XL 5990
- Water capacity gal: The Plunge All-In 105 vs Cold Plunge Pro XL 160
- Interior length (in): The Plunge All-In 76.75 vs Cold Plunge Pro XL 70
- Interior depth (in): The Plunge All-In 28.75 vs Cold Plunge Pro XL 23
- Tub material: The Plunge All-In fiberglass-reinforced acrylic vs Cold Plunge Pro XL acrylic