How to Buy a CPAP Machine Online Safely — 6 Things to Verify First

By Yash, RRT — Licensed Respiratory Therapist & Owner, MyRespCo

August 2025 was our best revenue month. October was zero. The difference was not traffic — we had more sessions in October than August. The difference was trust signals at the moment of purchase decision. This is the single most important insight I can share about buying a medical device online: most patients abandon checkout not because the price is wrong, but because something in the purchase experience made them uncertain.

Here's what to look for when buying a CPAP machine online — and why each signal matters.

1. The Seller Is a Licensed DME Provider

This is the non-negotiable. A licensed Durable Medical Equipment supplier is registered with their state, carries an active business license, and in most cases is enrolled with Medicare — which requires passing a supplier standards audit. MyRespCo is a licensed DME supplier with active Medicare enrollment. This isn't a marketing claim — it's a verifiable regulatory status.

If you can't find a business license, DME license number, or Medicare enrollment confirmation on a seller's website, stop there.

2. A Clinical Professional Is Involved

Buying a CPAP machine is a clinical decision. The machine that's right for your diagnosis, pressure requirements, and lifestyle is not the same for everyone. A seller who has no clinical professional involved in their process cannot guide that decision — and cannot certify that a refurbished machine meets clinical standards.

MyRespCo is owned and operated by a Licensed Respiratory Therapist (RRT). Every refurbished unit is reviewed, tested, and certified by that RRT before it ships. This is not standard in the DME industry. It is the reason we can offer what we offer.

3. Warranty Is in Writing and Specific

"Warranty included" means nothing without specifics. What is covered? For how long? What is the claims process? Who handles it?

MyRespCo's warranty: 1 year, mechanical defects, we repair or replace, handled directly by us. No third-party warranty company, no international claims process, no vague exclusions.

4. Data Wipe Is Documented

For refurbished CPAP machines specifically, the data wipe is critical — both for your privacy and for your compliance record if you're a CDL driver. Ask before you buy: was the prior patient's therapy data wiped? How? MyRespCo does a factory reset on every unit and documents it in our refurbishment record.

5. Return Policy Is Clear and Honest

Medical devices have specific return considerations — but a seller who offers no return window on a $300–$800 purchase is not confident in their product. Our return policy is stated clearly. Contact us before purchase if you have specific questions about a unit.

6. You Can Actually Reach Someone

This one sounds basic. It isn't. Try contacting the seller before you buy. Do you get a response within 24 hours? Is it from a human who knows the product? At MyRespCo, you reach the RRT directly — the same person who refurbished or reviewed your machine. That's a different level of accountability than a warehouse fulfillment center.

Bottom Line

The cheapest CPAP machine online is not a bargain if it arrives without clinical certification, no warranty, prior patient data intact, and no one to call when you have a question. The right purchase is the one where every one of the six signals above is clearly present.

Use code MYRESPCO10 for 10% off your first order at MyRespCo.

→ Shop RRT-Certified Refurbished CPAP Machines
→ Complete Refurbished CPAP Buyer's Guide
→ Book an RT Consultation — $49.99