Resway CPAP Distilled Water Travel Bottles — Single 12 oz Bottle (American Red Cross Licensed)

In-Store Pickup Only — This Item Does Not Ship. Available exclusively at Traveling Bags in New Berlin, Wisconsin.

One 12 oz bottle — enough distilled water for a night or two away with your CPAP.

Heading out for a short trip, or want to try it before committing to a multi-pack? This single bottle gets you one pre-measured fill of American Red Cross-licensed distilled water made by Resway, sized to match a CPAP humidifier chamber exactly — no jug to pack, no guesswork about how much to pour.

Why Buy from Traveling Bags

We're a specialty travel store in New Berlin, Wisconsin, and we keep this on hand specifically for travelers who use a CPAP machine. This item is sold in-store only and does not ship — stop in and a staff member can point you to the right shelf.

What Makes It CPAP-Safe

• 7-step purification: carbonation, reverse osmosis, water softening, distillation, UV, absolute filtration, and ozonation — the manufacturer reports the result is free of chlorine and minerals that can build up in a CPAP, BiPAP, or humidifier chamber over time.
• Sealed until you use it: this bottle stays sealed from the factory to your machine.
• Sized to the chamber: 12 oz matches a standard CPAP humidifier fill, no measuring required.
• BPA-free, made in the USA: bottled in a CGMP-certified, FDA-registered facility.
• Officially licensed American Red Cross product, made by Resway.

This is standard distilled water, so it also works for mixing baby formula, first aid, or other household tasks that call for distilled water.

Need more than one night's worth? We also carry this water as a 6-pack and a 12-pack — ask in-store.

Product Specifications

• Volume: 12 oz (355 mL)
• Pack size: Single bottle
• Manufacturer: Resway
• Licensing: Officially licensed American Red Cross product
• Purification: Manufacturer-reported 7-step process (carbonation, reverse osmosis, water softening, distillation, UV, absolute filtration, ozonation)
• Water purity: Manufacturer reports 0 ppm total dissolved solids and zero chlorine
• Material: BPA-free, recyclable plastic bottle
• Country of origin: Made in the USA, in a CGMP-certified, FDA-registered facility

A few of the photos on this listing show Resway's 16.9 oz bottle. The purification process, official Red Cross licensing, and travel guidance pictured apply to every size we carry, including the 12 oz bottle sold here.

Frequently Asked Questions

Can I bring this on a flight?

Medically necessary liquids like CPAP water are allowed in reasonable quantities beyond the usual carry-on liquid limit, but you'll need to declare it to TSA for inspection at the security checkpoint.

Can I refill the bottle once it's empty?

The manufacturer advises against it — a refilled bottle can introduce bacteria and impurities that the original sealed, distilled water doesn't have.

Does it leave mineral buildup like tap water?

The manufacturer reports the water is free of chlorine and minerals after its 7-step purification process, which is why it doesn't leave the buildup that tap water can leave in a CPAP humidifier.

How do I read the expiration date on the bottle?

The manufacturer prints it in Julian date format rather than a standard calendar date — ask a staff member if you're not sure how to read it.

Can I have this shipped to me?

No — this item is sold in-store only at Traveling Bags in New Berlin, Wisconsin, and does not ship.

California Proposition 65 Warning:

⚠️ WARNING: This product may expose you to chemicals that are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, go to the manufacturers brand website or visit www.P65Warnings.ca.gov