Black Friday 2026 · checked daily
Black Friday Water filters deals, checked against real prices
17 water filter products we track every day. For each one: today's price, the lowest price we have recorded, the price that would make it a real deal, and our verdict. Updated Nov 11, 01:09 UTC.
17 too early
| Product | Today | Tracked low | Real deal at | Verdict |
|---|---|---|---|---|
 Waterdrop 10UA PRO Under Sink Water Filter | $59.99Waterdrop | $59.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop 5-Stage Stainless Steel Countertop Water Filter | $105.99Waterdrop | $105.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop C2SL Countertop Mineral Reverse Osmosis System with Glass Pitcher | $159.99Waterdrop | $159.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop ED07LW Countertop Electric Water Filtration Pitcher | $46.27Waterdrop | $46.276 days so far | from Nov 12 | Too early to tell |
 Waterdrop G2 Reverse Osmosis System for Home | $249.99Waterdrop | $249.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop G3P600 Undersink Tankless Reverse Osmosis System | $429.00Waterdrop | $409.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop G3P800 Undersink Tankless Reverse Osmosis System | $759.00Waterdrop | $739.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop G5P700A Alkaline Reverse Osmosis Water Filter | $286.99eBay | $286.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop Instant Hot Water Dispenser | $559.00Waterdrop | $559.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop M6CG Remineralization Hot Cold Countertop RO System | $539.00Waterdrop | $429.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop M6H Instant Hot Reverse Osmosis System | $309.00Waterdrop | $309.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop M6SL Mineral Reverse Osmosis System Countertop Water Filter | $249.00Waterdrop | $249.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop Remineralization Countertop CoreRO System C1SL | $219.00Waterdrop | $219.006 days so far | from Nov 12 | Too early to tell |
 Waterdrop Sink Filter Water Faucet for Skin Care | $35.99Waterdrop | $35.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop T3-M 450G Remineralization RO Under the Sink Water Filter | $279.99Waterdrop | $219.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop TSB-UF Ultra Filtration Under Sink Water Filter System | $149.99Waterdrop | $149.996 days so far | from Nov 12 | Too early to tell |
 Waterdrop WHF2E-PC Whole House Water Filter System | $165.99Waterdrop | $165.996 days so far | from Nov 12 | Too early to tell |
"Tracked low" is the lowest price Kyasla recorded at eBay or the brand's store, not a crossed-out "was" price. We judge deals after 7 days of daily prices. Seeing a different sale price somewhere else? Check it here.
More Black Friday checks
Headphones & speakers · Apple · Coffee & espresso · Kitchen appliances · LEGO · Toys & games · Tech & gadgets · Home, vacuums & air · Tools & outdoor · Beauty & grooming