
XL interior format
Sized for full shoulder-deep immersion for most body types.


Cold water immersion is one of the most researched recovery tools available.

Sized for full shoulder-deep immersion for most body types.

Sets up quickly without permanent installation.

Built from durable materials for regular daily use.

Simple drain valve for easy water changes.

Includes drain port for simple water changes.

Works with standard plunge covers to maintain temperature between sessions.

Backed by SAUNABOX 1-year manufacturer warranty.

No permanent installation required for standard home use.

Fill the tub and allow to reach target temperature with a chiller.

Enter the tub and breathe steadily through the cold response.

Drain or cover after each session to maintain water quality.
CHOOSE YOURS
The XL Pro Series provides full-body immersion clearance. Dimensions are listed in the product specifications.
No. The tub is compatible with standard cold plunge chillers sold separately.
Enhanced thermal layers reduce heat exchange so cold water stays colder between chiller cycles.
2 to 5 minutes is standard. Build up gradually.
The PlungeBox XL Pro Series includes a 1-year manufacturer warranty.
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