Sigma 36 hyperbaric chamber
Clinical GradeFDA ClearedCE

Perry Baromedical

Sigma 36

36in diameter3.0 ATAincreased patient comfortBIBS/Duke hoods

Overview

The Sigma 36 builds on the Sigma 34 with a wider 36-inch diameter bore, providing additional patient comfort and accommodating larger individuals. Same 3.0 ATA capability with 100% oxygen delivery via BIBS/Duke hoods. The increased diameter reduces claustrophobia concerns while maintaining full clinical-grade performance.

Who is this for?

Designed for medical and clinical HBOT facilities that require a dependable, certified hard-shell chamber for patient treatment programs. Whether you're establishing a new hyperbaric program or upgrading aging equipment, the Sigma 36 is built to the specifications that clinical practitioners expect at 3 ATA. It covers the pressure ranges required for most approved indications, making it a practical and proven choice for facilities that need performance over novelty.

Estimated Price

$55,000 - $95,000

Financing: Leasing and financing available for medical facilities

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Quick Specs

Key technical specifications

Chamber TypeHard-Shell Monoplace
Performance TierClinical Grade
Max Pressure3 ATA
Oxygen Delivery100%-medical-grade
O₂ Concentration100% via BIBS with Duke hoods
Capacity1-person
Portabilityfixed-installation
Interior Dimensions36in diameter
Weight2500 lbs
Power208-240V, facility-grade
Warranty1 year
Lead Time8-16 weeks
Ships ToGlobal (50+ countries)
Made InUnited States
Brand Est.1956
FDA Cleared#Multiple 510(k)sCEUHMS
Clinical Credibility Score9/10

Manufacturer

Brand

Perry Baromedical

Headquarters

1313 13th St, Riviera Beach, FL 33404

Established

1956

Type

manufacturer

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Data confidence: high · Verified 2026-03-03