Sell Your Used Chamber
Flat listing fee, rolling exposure on prestigehyperbaric.com. You set the price. You keep 100% of the sale. Prestige connects you with a buyer and stays out of the way. Refresh your listing every 30 days to keep it live — one click, always free.
1Create a Prestige Account
Free Shopify customer account. If you already have one from a previous Prestige purchase, use the same login. This is how buyers reach you and how your listing is tied to your account.
Create Account →2Gather What You'll Need
- 4 to 8 clear photos of your chamber — exterior, control panel, gauges, hoses, concentrator, and any accessories included
- Model and year (Grand Vessel of Power Pro, Sphere of Power, etc. — if you bought from Prestige, we have this on file)
- Hour meter reading from the built-in meter
- City and state for pickup / meet-up
- Your asking price — you set it, we don't advise
- Contact info — phone and email you're comfortable sharing with logged-in buyers
- Condition notes — any known issues, missing parts, or repairs performed
3Pay the $300 Listing Fee
Non-refundable once your listing is published. If Prestige rejects your submission (see rules below), the fee is refunded in full.
Have a Promo Code?
Prestige affiliates and community advocates share promo codes in Facebook groups and hyperbaric communities. Enter your code to see your discount applied below.
Payment is processed by Shopify. You'll receive a receipt by email.
4Submit Your Listing Details
After checkout, you'll be redirected to a form where you upload photos and enter the details. Prestige reviews every listing within 24 hours and either publishes it or refunds the fee.
⚠ Read These Rules Before You Pay
- Hyperbaric chambers only. No accessories, add-ons, oxygen concentrators sold separately, or unrelated equipment.
- $300 is non-refundable once your listing is published. Your listing stays live on a rolling basis — we'll email you every 30 days with a one-click link to confirm the chamber is still available. If you don't refresh within 7 days of the reminder, the listing is auto-unpublished until you log in and refresh it. Chambers rarely sell in a fixed window, so we don't put an artificial expiration on it.
- You must own the unit or be authorized to sell it. Misrepresentation is grounds for immediate removal without refund.
- Photos and details must be accurate. If a buyer arrives and the unit doesn't match the listing, we may remove your listing without refund.
- Prestige does not answer buyer questions about your listing. Buyers who need pre-purchase help pay us 20% of the sale price. Don't route your buyers to Prestige for free help.
- Prestige provides no warranty on any unit sold through the marketplace, and neither do you unless you and the buyer agree separately.