Angled design, side-entry zipper
A nylon outer cover with a three-zipper seal helps prevent air leaks, and a large side-entry zipper makes getting in simpler.









by Macy Pan
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Sitting soft hyperbaric chamber
The ST2200 is a sitting-type soft chamber. It measures 87 inches long, 28 inches wide and 43 inches tall when seated, and its angled design makes entry and exit simple.
The build
A nylon outer cover with a three-zipper seal helps prevent air leaks, and a large side-entry zipper makes getting in simpler.
Foldable SGS-certified TPU on a lightweight frame, high-frequency welded, with YKK zippers. The chamber weighs 20 kg.
An internal pressure gauge is visible from inside. Internal and external gauges, automatic and emergency pressure relief valves and an air relief valve are fitted.
The oil-free compressor has activated-carbon filters on the intake and outlet.
Key features
How it compares
You’re hereMacy-Pan ST2200 Sitting Hyperbaric Chamber – 1.5 ATAA soft sitting chamber with an angled, easy-entry design and an adjustable recliner.
CompareMacy-Pan HP750 Hard-Shell Sitting Hyperbaric Chamber – 2.0 ATAA seated 2.0 ATA hard-shell with a padded recliner and an air conditioner included.A hyperbaric chamber is a pressurized, oxygen-enriched environment. Use only as directed in the manufacturer's manual and consult a physician before use. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Specifications are from the manufacturer's listing; confirm your exact configuration when you order.
The ST2200 is a sitting-type soft chamber built for comfort. At 87 inches long, 28 inches wide and 43 inches tall when seated, its angled design makes entry and exit simple, and the adjustable recliner lets you find a relaxed position for a 90-minute session. It runs at 1.5 ATA (7 psi) with a concentrator delivering 93% oxygen, with dual valves, safety reliefs and an emergency buzzer.
Best for: Users who prefer a relaxed seated position for longer sessions at home or in a clinic.
Sit down in the chair or recliner, zip the chamber closed and start the air compressor. The chamber inflates to your working pressure while oxygen is delivered through a mask or cannula, and the upright position makes it easy to read, catch up on email or watch something. When the timer ends, pressure is released gradually and you unzip and step out. Many owners schedule sessions of roughly 60 to 90 minutes; follow the manufacturer's manual for your own protocol.
Official MACY-PAN video for this model.
Seated chambers need less floor space than lying models, but plan for ceiling clearance, room beside the chamber for the compressor, concentrator and any cooler, and a nearby grounded outlet. Keep the machines clear of flames, sparks and heat sources and follow the manufacturer's manual for placement. At a glance: size 87″ L × 28″ W × 43″ seated height; pressure 1.5 ATA (7 psi). Manufacturer figures: the capsule measures 220 × 70 × 110 cm (87″ × 28″ × 43″) and weighs 20 kg. The compressor (56 × 34 × 41 cm, 18 kg) and concentrator (47 × 46 × 69 cm, 24 kg) sit alongside it, with an optional air cooler (30 × 25 × 20 cm, 4.5 kg).
Contents are as listed for this model. Confirm color and the Standard or Pro operating unit when you order.
The capsule measures 87″ × 28″ × 43″ (220 × 70 × 110 cm). Allow space beside it for the compressor, concentrator and any air cooler, and a grounded outlet nearby.
Yes. The manufacturer designs it for one person, with an internal pressure gauge visible from inside and an emergency valve for faster depressurization. Read the manual and watch the operation video before your first session.
A 5 L/min concentrator (manufacturer figure listed at 1.3 ATA) supplies 93% oxygen through an oxygen headset or face mask.
Wear loose, comfortable clothing and take off shoes, jewelry and anything sharp. As the chamber pressurizes your ears may feel full; swallowing, chewing or yawning helps, and a dry mouth can occur until full pressure is reached.
A nylon outer cover with a three-zipper seal helps prevent air leaks. The TPU body is high-frequency welded and fitted with YKK zippers.
Sharing your sessions? The ST2200 Pro seats two.
Not sure which size, pressure or configuration fits your space? Call 1-762-214-2594 (Mon–Sun 9am–9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery and installation.
A hyperbaric chamber is a pressurized, oxygen-enriched environment. Use only as directed in the manufacturer's manual, keep flames, sparks and heat sources away, and consult a physician before use, especially if you have a medical condition or are pregnant. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary. Refer to the manufacturer's labeling for regulatory status and intended use.
| Size | 87″ L × 28″ W × 43″ seated height |
|---|---|
| Pressure | 1.5 ATA (7 psi) |
| Oxygen concentrator | 5 LPM, 93% oxygen |
| Seating | Adjustable recliner |
| Capacity (supplier wording) | Fits a folding chair or two people (adult and child); no numeric rating |
| Material | SGS-certified TPU, sealed seams, YKK zipper seal |
| Material certification | TPU material passed SGS and RoHS environmental certification |
| Quality systems (manufacturer-level) | ISO 13485, ISO 9001, CE, SGS |
| Entry | Angled design |
| Safety | Dual valves, safety reliefs, emergency buzzer |
| Operating unit | Standard (3 machines) or Pro (all-in-one) |
| Colors | White or Black (stocked in a Los Angeles warehouse) |
| Dimensions | 220 × 70 × 110 cm (87″ × 28″ × 43″) |
| Weight | 20 kg (chamber) |
| Air compressor | Oil-free, 56 × 34 × 41 cm (22″ × 13″ × 16″), 18 kg; activated-carbon filters on intake and outlet |
| Concentrator unit | 47 × 46 × 69 cm (18″ × 18″ × 27″), 24 kg; 5 L/min (manufacturer figure listed at 1.3 ATA) |
| Oxygen delivery | 93% oxygen under pressure via oxygen headset or face mask |
| Air cooler | Optional, 30 × 25 × 20 cm (12″ × 10″ × 8″), 4.5 kg |
| Cover | Nylon outer cover with three-zipper seal; large side-entry zipper |
| Pressure relief | Internal and external gauges, automatic and emergency relief valves, air relief valve |
| Operation | Designed for one person to operate without assistance |
| Power | Not published by manufacturer; ask us |
| Compressor | Standard: oil-free, 56 × 34 × 41 cm (22 × 13 × 16 in), 18 kg; Pro: all-in-one unit |
Shipping & Delivery: Most orders ship free within 1-2 business days via curbside delivery. Need it brought inside and set up? Choose White Glove Delivery at checkout and our team will follow up with pricing and scheduling.
Manufacturer warranty: 1 year
Product manuals, installation guides, and spec sheets for this item are available on request. Contact our product specialists and we'll send you the documentation.
Here is what ships with this model. Everything in the checklist is included in the price; anything marked Optional is not included unless you add it.
Not sure which configuration you need? Call 1-762-214-2594 and our team will confirm exactly what arrives with your order.
Specification sheets, manuals and brochures published by the manufacturer. Each opens in a new tab.
Pressure: 1.5 ATA (7 psi). Working pressure is set and limited by the chamber’s valves and controls; follow the manufacturer’s manual for use.
Users who prefer a relaxed seated position for longer sessions at home or in a clinic.
Size: 87″ L × 28″ W × 43″ seated height (220 × 70 × 110 cm), 20 kg. Plan a flat, level area for the chamber, room beside it for the compressor, oxygen equipment and any cooler, and a clear route through doorways. Measure the delivery route before you order.
Oxygen concentrator: 5 L/min, 93% oxygen, delivered through an oxygen headset or face mask. This listing includes: ST2200 Hyperbaric Chamber, High-Capacity Oxygen Concentrator, Oxygen headset.
The listing includes: ST2200 soft sitting chamber x 1 (87 × 28 × 43 in; nylon outer cover with three-zipper seal and large side-entry zipper; color matches selected Color option); Adjustable recliner x 1; Standard version: Oxygen concentrator x 1 (separate unit, 47 × 46 × 69 cm, 24 kg; 5 LPM listed at 1.3 ATA; 93% oxygen); Standard version: Oil-free air compressor x 1 (separate unit, 56 × 34 × 41 cm, 18 kg); Standard version: Air cooler x 1 (separate unit, 30 × 25 × 20 cm, 4.5 kg); Pro version: All-in-one machine x 1 (one unit in place of the three separate machines); Oxygen headset x 1; Face mask x 1; Emergency safety kit x 1; Internal and external pressure gauges, automatic and emergency pressure relief valves, air relief valve, emergency buzzer; User manual x 1. Accessories and options vary, so confirm the exact contents when you order.
Manufacturer warranty: 1 year. Warranty terms are provided by the manufacturer. Ask us for the full terms for this model.
The manufacturer designs it for solo operation, with an internal pressure gauge and an emergency valve for faster depressurization. Read the manual and watch the operation video first.
Wear loose, comfortable clothing and take off shoes, jewelry and anything sharp. As the chamber pressurizes your ears may feel full; swallowing, chewing or yawning helps, and a dry mouth can occur until full pressure is reached.
Pressure gauges inside and outside, automatic pressure relief valves, an emergency relief valve and an air relief valve, plus the dual valves and buzzer listed in the features.
Payment plans may be offered at checkout depending on your order total, location and lender approval, and the options are shown before you confirm. HSA and FSA eligibility depends on your plan, how the item is used and your plan administrator’s rules, and many plans ask for a Letter of Medical Necessity. We cannot guarantee eligibility. Check with your administrator; we can provide an itemized invoice on request.
Yes. Call 1-762-214-2594 (Mon–Sun 9am–9pm ET), email sales@wellnessterritory.com or request a quote, and our product specialists will help you compare options, plan your space and power, and plan delivery and installation.