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Large Hyperbaric Chambers

Large & Multi Person Hyperbaric Chambers For Sale

2-person hard shell and soft shell HBOT systems for home, wellness centers, and commercial facilities, from $10,000.

A large hyperbaric chamber gives you the space to share a session with a partner, accommodate a caregiver inside the chamber, or simply enjoy more room during treatment. RecovAthlete carries 2-person and oversized single-user chambers from Macy-Pan, OxyRevo, and Newtowne Hyperbarics. All are authorised dealer stock with full manufacturer warranties and 0% financing available.

These are premium wellness-grade units operating at 1.3 to 2.0 ATA, designed for home, spa, athletic recovery, and commercial wellness use. For clinical hospital-grade multiplace systems, call 866-861-6317 to discuss options. Not sure which size is right? See our full hyperbaric chamber collection or portable chambers for standard single-user soft shell units.

Browse the Hyperbaric Chamber Range

All Hyperbaric Chambers

Full collection, all types & brands

Hard Shell Chambers

1.5 to 2.0 ATA rigid units

Portable Chambers

Soft shell inflatable, 1.3 ATA

Home Chambers

Designed for residential use

Sitting Chambers

Upright configuration

OxyRevo

Hard shell, 1.5 to 2.0 ATA

Macy-Pan

Soft & hard shell range

Newtowne Hyperbarics

FDA-cleared, made in USA

Large Hyperbaric Chamber Price Guide

Type	Capacity	Pressure	Price Range	Best For
Soft shell 2-person lying	2 adults or 1 adult + child	1.3 to 1.5 ATA	$10,000 to $16,000	Home, couples, families
Hard shell 2-person lying	2 adults lying side by side	1.5 to 2.0 ATA	$18,000 to $32,000	Serious users, athletes, clinics
Hard shell 2-person sitting	1 to 2 adults seated upright	2.0 ATA	$24,000 to $46,000	Commercial, high-volume clinics
Oversized single-user hard shell	1 adult, extra room	1.5 to 2.0 ATA	$16,000 to $28,000	Claustrophobia concerns, tall users

Prices shown are ranges across all brands and configurations. Call 866-861-6317 for exact pricing or use our 0% financing to spread the cost over 12 to 60 months.

Hard Shell vs Soft Shell: Large 2-Person Chambers

Soft Shell 2-Person Chambers

Inflatable TPU construction. Lighter, lower cost, easier to store when not in use. The Macy-Pan ST1001 is the most popular soft shell 2-person unit that fits one adult lying down or one adult and a child comfortably. Operates at 1.3 to 1.5 ATA.

Lower entry cost, from $10,000
No permanent installation required
Suitable for home and light commercial use
Best pressure range: 1.3 to 1.5 ATA
Ideal for: families, first-time buyers, home wellness

Hard Shell 2-Person Chambers

Rigid aluminum or steel construction. Higher pressure ceiling, longer operational lifespan, better suited for daily commercial use. OxyRevo and Macy-Pan hard shell 2-person units reach 1.5 to 2.0 ATA, delivering significantly stronger oxygen saturation per session.

Higher pressure, 1.5 to 2.0 ATA
Commercial-grade durability
Internal and external control panels
Dual LCD display, emergency decompression valve
Ideal for: clinics, spas, serious athletes, gyms

Brand Comparison: 2-Person & Large Chamber Models

Macy-Pan: Widest Range

The most complete lineup of large and multi-person chambers across soft and hard shell. Key 2-person models:

ST1001: soft lying, 1.3 ATA, 2-person
HP1501-100: hard lying, 1.5 ATA, 2-person
HE5000-Fort: hard sitting, 2.0 ATA, 1 to 2 person

Best for: buyers who want options across price points and configurations.

OxyRevo: Hard Shell Performance

OxyRevo's large hard shell units are built for serious users and commercial facilities. High-precision pressure control, silent compressor systems, and a robust aluminium structure. Ideal for clinics and athletes who need consistent 1.5 to 2.0 ATA daily.

1.5 to 2.0 ATA hard shell construction
Quiet operation, commercial-grade compressors
Strong after-sales support via RecovAthlete

Best for: athletes, wellness clinics, commercial daily-use buyers.

Newtowne Hyperbarics: USA Made

Newtowne's larger models (C4-34, C4-40) are FDA-cleared, American-made, and heat-welded, with no adhesive bonding. The C4-40 at 40 inches diameter is among the largest portable soft shell units available and comfortably fits most adults with room to spare.

FDA-cleared, made in the USA
Heat-welded seams, no off-gassing
C4-40: 40" diameter, largest portable soft shell

Best for: health-conscious buyers, first-time users, families.

Who Buys Large Hyperbaric Chambers

Families & Couples

A 2-person soft shell chamber is the most practical choice for households where multiple people use HBOT regularly. Partners can share sessions rather than booking consecutive time slots, and the larger interior reduces claustrophobia. The Macy-Pan ST1001 comfortably fits one adult and one child lying together, a common choice for parents supporting children's recovery or neurological protocols.

Gyms & Athletic Recovery Centers

Commercial gyms and sports facilities use large hard shell chambers to run back-to-back client sessions with minimal turnaround. A 2-person hard shell unit at 2.0 ATA handles 6 to 10 sessions per day. Athletes also use large chambers for post-game recovery, especially in team sports where multiple players need access on the same day.

Medspas & Wellness Clinics

A large hyperbaric chamber is a strong revenue addition for medspas and chiropractors offering premium wellness services. Sessions priced at $75 to $150 each generate strong ROI on a hard shell unit within 12 to 24 months of regular bookings. A 2-person seated configuration is particularly suited for spas offering couples HBOT sessions as a premium service.

Users with Mobility or Comfort Needs

Buyers with claustrophobia, larger body frames, or limited mobility often prefer a large chamber over a standard-size unit even for solo use. The extra interior space makes entry and exit easier, and larger viewing windows significantly reduce anxiety during sessions. Some buyers also need a caregiver inside the chamber during treatment, and a 2-person unit makes this possible.

What Is a Multiplace Hyperbaric Chamber?

The term "multiplace hyperbaric chamber" covers two very different product categories. Here's what to know before you search:

Clinical Multiplace (hospital-grade)

6 to 12 patients at once
3.0 to 6.0 ATA operating pressure
Steel construction, large footprint
$50,000 to $200,000+
Requires medical staff and facility permits

Wellness Multiplace (what we carry)

1 to 2 people per session
1.3 to 2.0 ATA operating pressure
Aluminum or soft shell construction
$10,000 to $46,000
Home, spa, clinic, and gym use with no permits required

RecovAthlete carries wellness-grade 2-person units suitable for daily home and commercial use without medical supervision. If you need a true clinical multiplace system for a hospital or hyperbaric treatment centre, call 866-861-6317 and we'll connect you with the right supplier.

Commercial ROI: Large Hyperbaric Chamber for Your Facility

Chamber Type	Sessions / Day	Rate / Session	Monthly Revenue	Break-Even
Soft shell 2-person (ST1001)	4 to 6	$75 to $100	$9,000 to $18,000	1 to 3 months
Hard shell 2-person lying (HP1501-100)	6 to 8	$100 to $150	$18,000 to $36,000	1 to 2 months
Hard shell 2-person sitting (HE5000-Fort)	8 to 10	$100 to $150	$24,000 to $45,000	1 to 2 months

Estimates based on 25 operating days/month. Actual revenue depends on booking volume, pricing strategy, and service mix. We offer a free ROI assessment for commercial buyers. Call 866-861-6317.

Why Buy Your Large Hyperbaric Chamber from RecovAthlete

Authorised dealer for Macy-Pan, OxyRevo, and Newtowne Hyperbarics
120% price match guarantee: find it cheaper anywhere and we'll beat it
0% financing on qualifying purchases, spread the cost over 12 to 60 months
Free consultation: we help you choose the right model for your space, use case, and budget
Commercial buyer support: ROI analysis, facility setup guidance, and staff training assistance
Expert support: call 866-861-6317

Not Sure Which Large Hyperbaric Chamber Is Right for You?

Tell us your space, goals, and budget, whether you're buying for home, a clinic, a gym, or a medspa. We'll match you to the right unit and walk you through pricing, financing, and setup.

Call 866-861-6317

Large Hyperbaric Chamber FAQ

How much does a large hyperbaric chamber cost?

Large hyperbaric chamber prices start at around $10,000 for a soft shell 2-person unit and go up to $46,000+ for a commercial-grade hard shell 2-person seated configuration. Hard shell 2-person lying units typically fall between $18,000 and $32,000. We offer 0% financing on qualifying purchases. Call 866-861-6317 for exact pricing on any unit we carry.

What is the difference between a large hyperbaric chamber and a standard one?

Standard single-user chambers range from 27 to 34 inches in diameter and comfortably fit one adult. Large chambers, typically 36 to 42 inches or wider, provide significantly more interior space, reducing claustrophobia and allowing two people to use the chamber simultaneously. Large hard shell units also tend to reach higher pressures (1.5 to 2.0 ATA) than standard soft shell single-user chambers (1.3 ATA).

Can two people use a hyperbaric chamber at the same time?

Yes. 2-person hyperbaric chambers are specifically designed for dual occupancy, two adults lying side by side, two people seated, or one adult with a child or caregiver. Models like the Macy-Pan ST1001 (soft shell) and HP1501-100 (hard shell) are purpose-built for this. Both people breathe the same pressurised air environment, and oxygen concentration masks can be used to boost individual oxygen intake.

What is a multiplace hyperbaric chamber and is it the same as a 2-person chamber?

The term "multiplace" is used in two different ways. In a clinical hospital setting, it refers to large steel chambers treating 6 to 12 patients simultaneously at 3.0+ ATA. These cost $50,000 to $200,000+ and require medical staff. In the wellness market, "multiplace" is often used loosely to describe 2-person chambers operating at 1.3 to 2.0 ATA for home, spa, and clinic use. RecovAthlete carries wellness-grade 2-person units, not clinical hospital equipment.

What is a commercial hyperbaric chamber for sale and what does it cost?

A commercial hyperbaric chamber is built for daily high-volume use in gyms, medspas, chiropractic clinics, and wellness centers. Key features include a higher-duty compressor, commercial warranty coverage, internal and external control panels, and a larger footprint. Prices range from $18,000 for entry-level hard shell units to $46,000+ for premium 2-person seated configurations. We offer commercial ROI assessments and bulk pricing for multi-unit orders. Contact us for details.

Can a caregiver go inside the hyperbaric chamber with a patient?

Yes. This is one of the main reasons buyers choose a 2-person chamber. Parents accompanying children, carers supporting users with limited mobility, or partners supporting someone new to HBOT can all enter a 2-person chamber together. The standard single-user chamber does not allow this. If caregiver access is a priority, we recommend a 2-person hard shell unit with a wide entry door and spacious interior for comfortable dual occupancy.

What size room do I need for a large hyperbaric chamber?

A soft shell 2-person lying unit like the Macy-Pan ST1001 requires approximately 8 ft x 5 ft of floor space when inflated, plus clearance for entry and the compressor unit. Hard shell 2-person lying units typically need 8 to 10 ft in length and 4 to 5 ft in width. Seated hard shell units like the HE5000-Fort have a vertical footprint and need ceiling clearance of at least 7 ft. We provide exact dimensions for every model before purchase.

Do large hyperbaric chambers require professional installation?

Soft shell units require no installation. They inflate with the included compressor and are ready to use within 30 minutes. Hard shell units are delivered flat-packed or pre-assembled depending on the model and may require a technician for final assembly and pressure testing. OxyRevo and Macy-Pan hard shell units come with setup guides and we coordinate installation support through our dealer network. Call 866-861-6317 before ordering and we'll confirm what's required for your specific unit.

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