Buying · 3 min read
Monoplace vs Multiplace Hyperbaric Chambers
Compare monoplace and multiplace hard-shell chambers by capacity, room footprint, staffing, scheduling and facility throughput.
For a clinic or facility, monoplace and multiplace describe how many users a hard-shell chamber is designed to accommodate. Capacity affects room access, staffing, scheduling and utilization, so it should be planned from expected demand rather than chamber size alone.
Single-person (Monoplace) Chambers
A monoplace chamber treats one user at a time. CONSIDER's COHT20 single-person hard-shell is compact, simpler to install and ideal for boutique studios, wellness centers, salons and premium home use. It delivers full 2.0 ATA performance without the footprint of a multi-user chamber.

Multiplace Chambers
Multiplace chambers accommodate several users in one operating cycle. The COHB20 supports 1–5 users and the COHS20 supports 1–3, both with dual controls and modular seating. They suit facilities with enough recurring demand to fill shared sessions. Browse the multiplace range to compare installed size and capacity.
COHB20
Multiplace Hard Shell — 1 to 5 Users
1.2-2.0 ATA stainless-steel multiplace system for one to five users and clinics planning higher daily session capacity.
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COHS20
Multiplace Hard Shell — 1 to 3 Users
Compact 1.2-2.0 ATA stainless-steel multiplace system for one to three users and clinics requiring a smaller facility footprint.
View detailsThroughput and Economics
| Monoplace | Multiplace | |
|---|---|---|
| Users per session | 1 | up to 5 |
| Footprint | Compact | Larger room required |
| Install | Simpler | More involved |
| Best for | Studios, premium home, low volume | Clinics, hospitals, high volume |
Choosing for Your Facility
Choose monoplace for lower volume, limited access or a one-to-one service. Choose multiplace when demand, room access and staffing support shared sessions. A mixed installation can separate private and group workflows. Before finalizing, confirm delivery access, operator space, power, ventilation and local operating requirements in the clinic setup guide.
Have a Question About Your Project?
Our team can recommend the right chamber for your market, space and pressure.