Two private infrared brands that overlap on the Eastside. City Sweats sells membership tiers with immersion plunge. Perspire Redmond publishes a single session with SNØ shower contrast. Cold side and how you pay are the split.
Both book as private infrared rooms. Start with plunge versus shower, then Pricing model.
If you want an immersion cold plunge in a private suite around Seattle, book City Sweats. Perspire Redmond pairs infrared with a SNØ cold shower rather than a tub, usually with a clearer published single session. Confirm live amenities before you drive.
At a glance
| Feature | City Sweats | Perspire Sauna Studio |
|---|---|---|
| Locations we track | ||
| Published single session | $88-$299 | $60 or $40 or $50 |
| Cold side | Immersion cold plunge in the suite | SNØ cold shower, not an immersion tub |
| Heat side | Infrared sauna | Infrared sauna (full spectrum at tracked locations) |
| Format | Private suite, membership-forward | Private infrared room, timed booking |
| Also included | Red light; lymphatic drainage or wellness bar at some pins | Red light, halotherapy at some locations |
| ClassPass on our last check | None confirmed | 1 of 16 listed |
Figures come from our studio listings and can change. Confirm on the operator site before you book. ClassPass inventory is location-specific.
A few practical factors make one a better fit for most people.
City Sweats lists immersion cold plunge in the suite. Perspire Redmond (and Perspire pins we track elsewhere) uses a SNØ cold shower rather than a tub. That is the product fork. See also cold plunge vs cold shower studios.
City Sweats publishes membership ladders from about $88 (2x/mo) to $299 unlimited wellness, with unlimited infrared near $199/mo at Bellevue. Perspire Redmond publishes intro about $30, single $60, and memberships from $119 to $199. Perspire is easier to try once. City Sweats is the published plunge path in this pair.
They share the Seattle market: City Sweats in Wallingford, West Seattle, and Bellevue; Perspire in Redmond. Perspire also appears in Los Angeles, Denver, Austin, and Chicago on our list. City Sweats is Seattle only here.
City Sweats adds red light plus lymphatic drainage or a wellness bar at some locations. Perspire adds red light and halotherapy on the Redmond page. Neither is a communal Finnish floor.
Two solid options
Best when immersion cold matters
Choose City Sweats when you want a private infrared suite with a real plunge and a Seattle membership that works across its three pins.
Best for a published infrared single
Choose Perspire when you mainly want infrared heat with a SNØ cold shower, a published single session, and optional red light or halotherapy.
Quick answers
Book City Sweats. Perspire Redmond pairs infrared with a SNØ cold shower rather than an immersion tub. Confirm the live amenity list on the studio site. Labelling detail: cold plunge vs cold shower studios. Brand pages: City Sweats and Perspire Sauna Studio.
City Sweats publishes memberships from about $88 to $299/mo. Perspire Redmond publishes intro about $30, single $60, and memberships from $119 to $199. Perspire is the clearer try-once path. Confirm live rates. Broader context: contrast therapy cost guide.
Yes, Seattle. City Sweats has Wallingford, West Seattle, and Bellevue. Perspire has Redmond on our list. Perspire also appears in Los Angeles, Denver, Austin, and Chicago. City hubs: Seattle.
Both brands in this compare are private timed infrared rooms, not a shared club floor. For communal ritual, read private suite vs communal contrast, then browse city hubs.
SweatHouz is another private IR plus plunge franchise (no Seattle pin on our list). Pause Studio is credit-membership private plunge in Los Angeles and Miami. See SweatHouz vs Perspire, Pause vs Perspire, or Pause vs SweatHouz.
Every location we track, in the cities both brands share
More head-to-heads
Both brands appear in Seattle. Compare options in your area.