Ether R1

A smaller footprint for personal daily ritual.

$5,800

The Ether R1 pairs a round, Japanese onsen-inspired silhouette with food-grade AISI 316 stainless steel and thermally modified vertical wood staves. Complete with an integrated submerged half-moon seat and matching two-tier wooden entry stairs, it delivers the ultimate post-sauna reset.

Choose your sizeSame height & materials

AISI 316 Stainless Liner
Glass-Bead-Blasted Matte
Thermally Modified Wood
Submerged Seat
Chiller Ready

Ships in a reinforced wooden crate with matching entry steps
2-tier matching wooden entry steps & submerged half-moon seat included
1″ chiller connections pre-installed · freight across North America

The cool half of the ritual

A moment of stillness. A ritual of renewal.

The Ether R1 Cold Plunge collection combines refined cylindrical design with the warmth of natural wood. Choose the R1 for a smaller footprint, or the R1X for a wider interior with more room to immerse.

The details · R1 Compact

Specifications

Model: Ether R1 / R1X Round Cold Plunge
Shape: Cylindrical
Tub Material: AISI 316 stainless steel
Cylinder Wall Thickness: 0.059"
Bottom & Rim Thickness: 0.079"
Interior Finish: Glass-bead-blasted matte surface
Exterior Panels: Thermally modified wood
Insulation: Anti-condensation insulation beneath exterior panels and bottom
Supports: Five adjustable leveling feet
Connections: 1" connections for compatible filtration and cooling equipment
Optional Cover: 1.97" thick insulated cover with eco-leather upholstery