Compare hyperbaric chambers side by side
Pick up to three. We highlight the best value of your selection and tick the best figure on every row.
Best value of your selection: Newtowne Hyperbarics A4-34 (most score per dollar).
| Spec | Skybaric Go8.6 | Skybaric Pro8.4 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Price | $5,795 | $13,995 | $19,900 | $9,995 | $9,900 | $9,690 | $11,999 | $16,999 | $40,900 | $35,490 | $22,900 | $12,500 | $25,500 | $27,900 |
| Shipping | Free | $375 | Not stated | $300 | Not stated | Not stated | Free | Free | Not stated | Not stated | Free | Free | Not stated | Not stated |
| Type | Soft chamber, lying or sitting | Soft chamber, lying or sitting | Soft chamber, lying | Soft chamber, lying | Soft chamber, lying | Soft chamber, lying | Soft chamber, lying | Soft chamber, lying | Hard shell, lying | Hard shell, lying | Soft chamber, lying | Soft chamber, seated | Soft chamber, lying | Hard shell, lying |
| Pressure | 1.3 ATA (4 psi) | 1.3 ATA (4.4 psi) | 1.3 ATA (4 psi) | 1.3 ATA (4.4 psi) | 1.3 ATA (4 psi) | 1.3 ATA (1.4 ATA option) | 1.5 ATA | 2.0 ATA | 2.0 ATA (1.3 to 2.0 selectable) | 2.0 ATA (1.3, 1.6, 1.8 or 2.0 selectable) | Adjustable 1.1 to 2.0 ATA in 0.1 steps | 1.5 ATA | 1.4 ATA | 1.5 ATA (1.6 ATA upgrade) |
| Interior diameter | 34 in | 40 in | 32 in | 33 in | 27 in | 36 in | 36 in | 36 in | 36 in | 30 in | 32 in | Not stated | 28 in | 34 in |
| Length | 95 in | 90 in | 90 in | 90 in | 88 in | 89 in | Not stated | Not stated | 88 in | 88 in | 84 in | Not stated | 90 in | 88 in |
| Warranty | 2 years | 2 years | 5 years | 2 years | 5 years | 3 years | 1 year | 1 year | 3 years | 3 years | 1 year | 1 year | Lifetime | Not stated |
| Oxygen concentrator | Optional add-on | Not stated | Optional add-on | Not stated | Optional add-on | Included | Included | Included | Included | Included | Included | Included | Not stated | Included |
| FDA status (brand wording) | 510(k) clearance stated | 510(k) clearance stated | 510(k) clearance stated | 510(k) clearance stated | 510(k) clearance stated | No FDA statement found | No FDA statement found | No FDA statement found | No FDA statement found | No FDA statement found | "FDA Listed" (brand wording) | No FDA statement found | No FDA statement found | No FDA statement found |
| Safety features stated | 2 of 4 | 2 of 4 | 2 of 4 | 2 of 4 | Not itemized | 3 of 4 | 4 of 4 | 3 of 4 | 3 of 4 | 3 of 4 | 1 of 4 | 4 of 4 | 3 of 4 | 1 of 4 |
| Weight | Not stated | 50 lb | Not stated | Not stated | Not stated | 30 lb | 40 lb | Not stated | 572 lb (system) | 507 lb (system) | Not stated | 40 lb | 38.6 lb | 572 lb (system) |
| Price checked | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 | November 11, 2026 |
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Popular match-ups: Vitaeris 320 vs Respiro 270 · Grand Dive vs Vitaeris 320 · Skybaric Go vs Skybaric Pro · Newtowne A4-34 vs OHS Oxy-Air 36 · Grand Dive vs Skybaric Lounge
Frequently asked questions
How does the comparison tool pick the best value?
Among the chambers you select, it highlights the one with the most score per dollar: the overall score divided by the price checked on the brand's or dealer's page. It is a simple rule, so read the rows too: oxygen, shipping and warranty can change the real cost.
Can I share a comparison?
Yes. The page address updates with your selection (for example /compare/?ids=newtowne-a4-34,dive,respiro-270), so you can bookmark it or send it to someone.
Why do some cells say "Not stated"?
Because the brand does not publish that spec on the pages we read. We never estimate a figure; in our formula an unstated criterion scores low.