Frequently Asked Questions

Bimini NanoJet is an oxygen perfusion system that creates ultra-fine oxygen nanobubbles (0.005-0.02 microns, averaging 0.01 microns) in water. Soaking in oxygen-enriched water has been shown to raise oxygen levels in the skin (Reading et al., 2013, International Journal of Cosmetic Science), and micro/nanobubbles are being studied as a way to deliver oxygen topically (2018 review, "Topical oxygen therapy and micro/nanobubbles: a new modality for tissue oxygen delivery").

The NanoJet device circulates water through our patented system, infusing it with billions of oxygen nanobubbles (0.005-0.02 microns). Research shows that soaking in oxygen-enriched water can raise oxygen levels in the skin (Reading et al., 2013), and a 2018 review describes micro/nanobubbles as an emerging approach for delivering oxygen topically. Controlled human research on effects beyond the skin is still limited.

There are no known adverse effects from soaking in oxygen-enriched water. Sessions are typically 30-60 minutes at comfortable water temperatures. Bimini is a wellness device, not a medical device. If you have a medical condition, ask your doctor before starting any new wellness routine.

Oxygen toxicity is associated with breathing concentrated oxygen, usually under pressure (as in hyperbaric settings). Soaking in oxygen-enriched water is a different kind of exposure, and there are no known reports of oxygen toxicity from it. If you have a medical condition, check with your doctor.

We offer four systems: NanoJet Eco ($9,650) for home use with standard bathtubs, NanoJet Pro ($24,995) for facilities with hot tubs up to 5 people, NanoJet Integrated Recovery Tub ($34,995) which includes an integrated commercial tub, and the O₂ HydroLounge ($10,750) spa chair with built-in oxygen therapy.

No. The NanoJet Eco and Pro are portable systems that require no permanent installation. Simply place the hoses in your tub and plug into a standard outlet. The Integrated Recovery Tub model includes professional installation.

NanoJet Eco works with most standard bathtubs. NanoJet Pro can be used with hot tubs up to 5 people. The Integrated Recovery Tub comes with its own integrated tub.

Setup takes just a few minutes. Place the hoses in the water, plug in the device, and let it run for 15-20 minutes to saturate the water with oxygen nanobubbles before your session.

Whatever is comfortable for you to soak in for 30-60 minutes. Most users prefer 78-100°F.

We recommend 30-60 minutes for relaxation and recovery routines. Many users soak daily.

Most users report feeling relaxed after a session. Individual experiences vary, and we don't promise specific outcomes.

Yes. Many athletes and users make Bimini part of their daily recovery routine. If you have a medical condition, ask your doctor about what's right for you.

Cold plunge relies on brief exposure to very cold water, which many people find hard to stick with. Bimini sessions are done at comfortable temperatures (most users prefer 78-100°F) for 30-60 minutes. Dr. Gabe Mirkin, who coined the R.I.C.E. protocol, wrote in 2014 that he no longer recommends ice for recovery (drmirkin.com, "Why Ice Delays Recovery"). Which approach fits you mostly comes down to comfort, temperature and routine.

HBOT is a clinical procedure that uses pressurized chambers in clinics, with per-session fees that vary by provider; sessions are typically 60-90 minutes. Bimini is a wellness device you soak with in your own tub for 30-60 minutes at comfortable temperatures. They are different categories: one is clinical care, the other is a home wellness routine.

Nanobubble technology is relatively new. While hyperbaric chambers and cold plunge have been around for decades, topical oxygen delivery via micro/nanobubbles is an emerging area of research that's still gaining recognition.

Yes. We offer a 30-day money-back guarantee on all products. If you're not satisfied, return the product for a full refund.

NanoJet Eco comes with a 2-year manufacturer warranty. NanoJet Pro and Integrated Recovery Tub come with a 3-year commercial warranty.

Yes. Affirm financing is available at checkout — for example, the NanoJet Eco is $268/month for 36 months at 0% APR ($9,650 total) for qualified buyers. Commercial financing is also available for facility purchases; contact our sales team for details.

Yes! Visit one of our partner locations to experience Bimini NanoJet before purchasing. Check our Locations page to find a facility near you.