Sell Your Used Chamber
Flat listing fee, rolling exposure on prestigehyperbaric.com. You set the price. You keep 100% of the sale. No account needed to get started — pay at checkout, then post your chamber.
List My Chamber →1Pay the Listing Fee
One click takes you straight to secure Shopify checkout with the listing already in your cart. Use the email you want buyers to reach you at — that email is what ties the listing to you. No separate sign-up required.
Payment is processed by Shopify. You'll receive a receipt by email. Non-refundable once your listing is published; if Prestige rejects your submission (see rules below), the fee is refunded in full.
Have a different promo code?
2Post Your Chamber
Right after payment, your order confirmation email includes a direct link to the listing form. You can also open it here and enter your order number.
Open the Listing Form →Have these ready so it takes a few minutes:
- 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
⚠ 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 If you don't refresh within 7 days of the reminder, the listing is auto-unpublished until you log in and refresh it.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.