# Dynamic Cold Therapy CUBOID 304 Nano-Coated Stainless Steel Cold Plunge Tub (XL)

> Dynamic Cold Therapy CUBOID 304 Nano-Coated Stainless Steel Cold Plunge Tub (XL) is a xl cold plunge from Dynamic Cold Therapy cold plunges. Lowest in-stock price on file: $6,999 at Golden Designs (checked Oct 7, 2026).

- Line: [Dynamic Cold Therapy cold plunges](https://saunagrid.com/lines/dynamic-cold-therapy-cold-plunges/)
- Category: [Cold plunges](https://saunagrid.com/compare/cold-plunge/)
- Size tier within its line: xl
- Status: current
- Data confidence: unconfirmed (last verified ; [what this means](https://saunagrid.com/how-we-compare/#confidence))
- Page: https://saunagrid.com/products/dynamic-cold-therapy-cold-plunges-cuboid-304-nano-coated-stainless-steel-cold-plunge-tub-xl/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model / SKU | not published |  |
| Setting | not published |  |
| Outside size (L×W×H) | not published |  |
| Inside size (L×W×H) | not published |  |
| Weight | not published |  |
| Power | not published |  |
| Voltage | not published |  |
| Circuit | not published |  |
| Plugs in | not published |  |
| Water capacity | not published |  |
| Coldest water (claimed) | not published |  |
| Chiller included | not published |  |
| Arrives | not published |  |
| Electrical safety listing | not published |  |
| Warranty: cabin | not published |  |
| Warranty: heater | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| Golden Designs | $6,999 | in stock | 2026-10-07 | [View at Golden Designs](https://goldendesigninc.com/products/dynamic-cold-therapy-cuboid-304-stainless-steel-cold-plunge-xl-1) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

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SaunaGrid lists home saunas from every brand side by side, with a source for every spec and a date on every price. [How we compare](https://saunagrid.com/how-we-compare/). Data as of 2026-10-10.