ProReset Flow 90 | Portable Hyperbaric Chamber with 7 Large Windows

Portable hyperbaric oxygen therapy. Maximum visibility and comfort.

The ProReset Flow 90 is a portable soft-shell hyperbaric chamber with seven large transparent windows, designed for home users and wellness clinics seeking effective HBOT in a spacious, light-filled environment. With adjustable pressure (1.2–1.5 ATA), 93% oxygen purity, and a 90 cm diameter interior, Flow 90 delivers clinical-quality therapy without the confined feeling of traditional chambers.

For home use: Set up in any room. Operate independently. Relocate easily. No permanent installation required.

For clinics: Add HBOT to your service menu with a portable system that requires minimal space and no construction.

Why Flow 90?

Seven Large Transparent Windows

Maximum natural light and visual connection to the outside. Seven oversized, double-layered windows are strategically placed on the top, front, back, and sides, eliminating the confined feeling of traditional chambers. The expansive windows provide a clear, wide view and create a brighter, more comfortable HBOT experience.

90 cm Diameter (36 Inches)

Spacious interior accommodates users comfortably, including those prone to claustrophobia. The 90 cm diameter provides ample room for lying flat or semi-reclined positions. The chamber can even accommodate two people, allowing therapy sessions with a child or family member.

Adjustable Pressure: 1.2–1.5 ATA

Customize therapy protocols with four pressure settings: 1.2, 1.3, 1.4, or 1.5 ATA. The exclusive pressure adjustment valve allows your body to gradually adapt to pressure changes, making HBOT more comfortable from the start. Select the optimal pressure for your specific needs with a single switch.

93% Oxygen Purity via 10 LPM Concentrator

Medical-grade oxygen delivery through mask. The 10 LPM oxygen concentrator delivers 93%+ pure oxygen, ensuring effective and consistent therapy. No external tanks, no refills—the concentrator extracts oxygen from ambient air.

Dual Curved Zipper System

Effortless entry and exit without assistance. ProReset's unique curved zipper system features premium Japanese YKK zippers with a central gravity seal that reduces friction. The result is a much larger chamber opening, ensuring comfortable solo operation.

Interior + Exterior Controls

Operate the chamber from inside or outside. Dual high-precision pressure gauges (one inside, one outside) show real-time readings, so users and operators stay in sync. No external assistance required for home users.

Ultra-Quiet Automatic Pressure Relief Valves

Peaceful, distraction-free sessions. ProReset's ultra-quiet automatic pressure relief valves are engineered to evenly distribute airflow, reducing noise levels below 50 dB. Rest, sleep, or meditate without the loud hissing sound of traditional chambers.

Emergency Decompression Valve

Rapid exit capability for safety. The emergency pressure release valve allows the chamber to safely depressurize, enabling you to exit within 30-45 seconds without outside assistance. Critical safety feature for peace of mind.

Portable & Modular Design

Heavy-duty modular steel frame that's easy to disassemble and transport. Perfect for home users who may relocate or clinics that need flexibility. Reinforced steel connectors for every joint add stability, durability, and safety.

Heat-Welded Seams (No Glue, No Stitching)

Built for long-term durability without toxic chemicals. ProReset uses high-frequency heat-welded seams instead of glue or stitching. This advanced, non-toxic technique creates airtight, long-lasting seals without harsh odors or weakening over time.

Cooling System + Dehumidifier

Maintains optimal temperature and comfort during extended sessions. When atmospheric pressure increases, temperature rises. The chiller system counteracts this effect by cooling the chamber, ensuring a comfortable hyperbaric experience.

Who Is Flow 90 For?

Home Users (B2C)

• Athletes & Active Individuals: Daily recovery system for training adaptation and injury prevention

• Chronic Condition Management: Fibromyalgia, Lyme disease, autoimmune conditions, post-viral fatigue (consult your physician)

• Post-Surgery Recovery: Accelerate wound healing and tissue repair under medical supervision

• Longevity & Anti-Aging: Cellular health optimization for biohackers and wellness enthusiasts

• Families: Spacious interior allows therapy sessions with a child or family member

Professional Facilities (B2B)

• Wellness Centers & Spas: Offer HBOT as a premium service without permanent installation

• Physiotherapy & Rehab Clinics: Add HBOT to recovery protocols with a portable, space-efficient system

• Sports Performance Centers: Athlete recovery optimization with a system that can be relocated as needed

• Mobile Wellness Services: Portable design allows for on-site therapy at events, training camps, or client locations

• Chiropractic & Pain Management Clinics: Complement manual therapies with oxygen-enhanced cellular repair

Technical Specifications

What's Included

• ProReset Flow 90 hyperbaric chamber (90 cm diameter, 230 cm length)

• Heavy-duty modular steel frame (disassembles for transport)

• Durable high-density memory foam mattress

• Air compressor

• Oxygen concentrator (10 LPM, 93%+ purity)

• Chiller system + dehumidifier

• Dual pressure gauges (interior + exterior)

• Emergency decompression valve

• Ultra-quiet automatic pressure relief valves

• Dual curved zipper system (Japanese YKK zippers)

• Oxygen mask

• Manufacturer warranty

Delivery & Setup

Delivery:

• Standard delivery: 7-10 business days (if in stock)

• Backordered items: Contact for lead time

• Curbside delivery included

Setup:

• Modular design allows for easy assembly

• No permanent installation required

• Can be set up in any room with adequate space

• In-room delivery and setup assistance available for an additional fee (contact for quote)

Authorized Kraftathlet support:

• Direct manufacturer relationship (ProReset S.L., Spain)

• Manufacturer warranty coverage

• 0% financing available via Klarna (qualified buyers)

Why Buy From Kraftathlet?

Authorized ProReset Dealer

Direct manufacturer partnership. Genuine products, full warranty coverage.

Best Market Pricing

Manufacturer-authorized pricing.

0% Financing Available

Spread the investment over time via Klarna (qualified buyers).

Lifetime Service Commitment

Direct access to our team for support, troubleshooting, and parts.

Frequently Asked Questions

Is this a medical device?

No. Flow 90 is a wellness device designed for non-medical hyperbaric oxygen therapy (HBOT). It operates at 1.2–1.5 ATA, below the 3.0 ATA threshold for medical-grade chambers. Always consult your physician before starting HBOT.

Do I need a prescription to use this?

No prescription required for wellness use in Germany/Austria. For therapeutic use under medical supervision, consult your healthcare provider.

Can I operate Flow 90 independently?

Yes. Flow 90 is designed for solo operation. Interior controls and the dual curved zipper system allow you to enter, pressurize, and exit without external assistance.

How long does a typical session last?

60–90 minutes is standard. Session length and pressure levels are fully customizable.

What are the ongoing costs?

Electricity (compressor + concentrator + chiller) and periodic maintenance. No oxygen tank refills required.

Is setup included?

Standard delivery is curbside. In-room delivery and setup assistance are available for an additional fee (contact for quote).

What's the warranty coverage?

Manufacturer warranty included. Contact for specific warranty terms.

Can Flow 90 fit through a standard doorway?

Yes. The modular steel frame disassembles for easy transport through doorways, then reassembles inside the room.

How does Flow 90 compare to Orbit 1.5 ATA or Vista 2.0 ATA?

Flow 90 is a portable soft-shell chamber (1.2–1.5 ATA, lying position, 7 windows). Orbit is a rigid chamber (1.3–1.5 ATA, lying position, portable). Vista is a rigid seated chamber (1.2–2.0 ATA, 3 windows, anti-claustrophobia design). Flow 90 is ideal for home users seeking portability and maximum visibility. Orbit and Vista are professional-grade rigid systems for clinics and luxury home installations.

Is 1.5 ATA effective for therapy?

Yes. 1.5 ATA is clinically validated for wellness applications including recovery, inflammation reduction, and cellular health optimization.

Can two people use the chamber at once?

Yes. The spacious 90 cm diameter interior can accommodate two people (e.g., adult + child) for shared therapy sessions.

Request a Quote

Ready to add hyperbaric oxygen therapy to your home or practice?

Contact our team for:

• Personalized consultation

• Financing options (0% Klarna for qualified buyers)

• Delivery timeline and setup assistance

Phone: +49 (800) 000 8929

Email: beratung@kraftathlet.de

WhatsApp: Contact us here