C4-40 hyperbaric chamber
Advanced WellnessFDA Cleared

Newtowne · Manufactured by Newtowne Hyperbarics

C4-40

Largest standard diameter (40in)extra spaciousclinic-friendlyfree shipping

Overview

The C4-40 is Newtowne's largest standard chamber, featuring an expansive 40-inch diameter and 96-inch length. Designed for maximum comfort, it easily accommodates larger adults, parent with child, or two adults with extra room. At 125 lbs, it remains manageable for home use. Same medical-grade TPU construction and full safety suite as all Newtowne models. The extra space makes it popular with clinics looking for a comfortable patient experience.

Who is this for?

Ideal for families, couples, and small clinics that want to share sessions and maximize the return on a single chamber investment. The multi-person interior means partners can complete sessions together, parents can accompany younger children, or a small wellness practice can serve back-to-back clients without downtime. If you're building long-term family wellness or establishing a small HBOT practice, the spacious design of the C4-40 gives you that flexibility from day one.

Estimated Price

$8,995 - $10,995

Refurbished available: $6,000 - $8,000

Financing: Third-party financing available; military/veteran discounts

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Quick Specs

Key technical specifications

Chamber TypeSoft-Shell
Performance TierAdvanced Wellness
Max Pressure1.3 ATA
Oxygen Deliveryambient-air
O₂ Concentration21% (ambient)
Capacity2-person
Portabilitysemi-portable
Interior Dimensions40in diameter x 96in length
Weight125 lbs
PowerStandard household 110V
Warranty2 years
Lead Time2-4 weeks
Ships ToUnited States, Global
Made InUnited States
Brand Est.2001
FDA Cleared#K051759
Clinical Credibility Score5/10

Manufacturer

Brand

Newtowne

Manufactured by

Newtowne Hyperbarics

Headquarters

1106 Market St, Pocomoke City, MD 21851

Established

2001

Type

manufacturer

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Data confidence: high · Verified 2026-03-03