Lightest Portable Oxygen Concentrators (2026)
The lightest portable oxygen concentrators available — from 2.8 lb. FAA-approved. Battery life, flow rate, weight compared. Cash-pay. Rx required.
800Oxygen is an ACHC-accredited, cash-pay supplier of oxygen concentrators, CPAP and BiPAP machines. We do not bill insurance, Medicare or Medicaid. A valid prescription is required for regulated equipment. Call (877) 699-4365.