Ark H1

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 Ark H1 is built to the specifications that clinical practitioners expect at 1.5 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.

Who it suits

Ark H1 is a hard-shell monoplace chamber, listed at 1.5 ATA, in the $10,000–$25,000 listed-price band, with a listed capacity of 1-person.

The listing describes who it is for as: 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 Ark H1 is built to the specifications that clinical practitioners expect at 1.5 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.

This is not medical advice. Ask your doctor which pressure and setting fit you, and read the Athletic Recovery & Sports Performance guide.

Who should skip it

• Listed maximum pressure is 1.5 ATA. HBOT Finder's chamber guide treats 2.0 ATA as the clinical standard, so this chamber is not for protocols that require 2.0 ATA or higher.
• FDA clearance in our database is "no", so this is not an FDA-cleared device.
• Listed portability is fixed-installation, so this is not a portable chamber.
• The low price estimate is $15,000, so this is not a chamber listed under $10,000.
• Listed tier is clinical-grade, so this is not an entry-level home wellness chamber.