in 22 offers
The lowest price for Reverse Osmosis System Waterdrop X8 right now is $719.20 at Waterdrop Filter AU, compared across 20 retailers.
The all-time low was $719.20 on 6 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 June 2026.
Reverse Osmosis System Waterdrop X8
Last updated at 08/06/2026 04:09:59
Waterdrop X8 Alkaline Water Filter, Remineralization RO System, 800 GPD, Healthy
Free delivery between 13–20 June
Waterdrop X8 High Flow RO, Bulk Filter Bundle (2 Years), 800 GPD, Smart Tap, Tankless
Free delivery between 13–20 June
Waterdrop WD-X8 Reverse Osmosis Water Filter System, 800 GPD Under Sink Water Filter, 9-Stage Filtration Undersink Tankless Reverse Osmosis Water
14-day returns
Waterdrop X8-WAN Alkaline Mineral Tankless Reverse Osmosis System, NSF/ANSI 42&58&372
Delivery between 12–16 June $14.29
Waterdrop X8 Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 800 GPD Tankless RO
Delivery between 13–17 June $8.44
Waterdrop X8-PRO Dual Flow Reverse Osmosis Water Filter, 800 GPD Tankless RO System,
Delivery between 12–16 June $14.11
Waterdrop X8-PRO Dual Flow Reverse Osmosis Water Filter, 800 GPD Tankless RO System,
Delivery between 12–16 June $13.96
Waterdrop X8 Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 800 GPD Tankless RO
Delivery between 12–16 June $14.63
Waterdrop X8-PRO Dual Flow Reverse Osmosis Water Filter, 800 GPD Tankless RO System,
Delivery between 13–17 June $16.35
Waterdrop X8-WAN Alkaline Mineral Tankless Reverse Osmosis System, NSF/ANSI 42&58&372
Delivery between 13–17 June $14.75
Waterdrop X8 Alkaline Water Filter, Remineralization RO System, 800 GPD, Healthy
Free delivery between 13–20 June
Waterdrop X8 High Flow RO, Bulk Filter Bundle (2 Years), 800 GPD, Smart Tap, Tankless
Free delivery between 13–20 June
Waterdrop WD-X8 Reverse Osmosis Water Filter System, 800 GPD Under Sink Water Filter, 9-Stage Filtration Undersink Tankless Reverse Osmosis Water
14-day returns
Waterdrop X8-WAN Alkaline Mineral Tankless Reverse Osmosis System, NSF/ANSI 42&58&372
Delivery between 12–16 June $14.29
Waterdrop X8 Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 800 GPD Tankless RO
Delivery between 13–17 June $8.44
