Price History for N1 Countertop Reverse Osmosis System, 4 Stage, 3:1 Pure to DRain, Reduce PFAS, Extra WD-N1-CF Replacement Filter
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N1 Countertop Reverse Osmosis System, 4 Stage, 3:1 Pure to DRain, Reduce PFAS, Extra WD-N1-CF Replacement Filter
Waterdrop N1 Countertop Reverse Osmosis System, 4 Stage Reverse Osmosis Water Filter Countertop, 3:1 Pure to DRain, Reduce PFAS, No Installation Required, WD-N1-W Extra WD-N1-CF Water Filter, Replacement for N1
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 28, 2026 | $234.99 |
| Oct 18, 2026 | $327.10 |
| Sep 2, 2026 | $249.00 |
| Aug 29, 2026 | $324.99 |
| Aug 21, 2026 | $249.00 |
| Aug 6, 2026 | $324.99 |
| Jul 31, 2026 | $263.29 |
| Jul 24, 2026 | $264.99 |
| Jul 18, 2026 | $263.29 |
| Jun 14, 2026 | $264.99 |
| Jun 6, 2026 | $263.29 |
| May 31, 2026 | $324.99 |
| Apr 15, 2026 | $264.99 |
| Apr 9, 2026 | $263.29 |
| Apr 8, 2026 | $264.99 |
| Apr 7, 2026 | $263.29 |
| Apr 5, 2026 | $264.99 |
| Dec 14, 2025 | $334.99 |
| Nov 13, 2025 | $334.99 |
| Nov 8, 2025 | $334.99 |
| Oct 22, 2025 | $334.99 |
21 recorded prices; last found in Home Depot’s data on Nov 2, 2026. How we track prices
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Analysis
N1 Countertop Reverse Osmosis System, 4 Stage, 3:1 Pure to DRain, Reduce PFAS, Extra WD-N1-CF Replacement Filter price analysis
Price analysis for N1 Countertop Reverse Osmosis System, 4 Stage, 3:1 Pure to DRain, Reduce PFAS, Extra WD-N1-CF Replacement Filter at Home Depot: today's price of $234.99 is the lowest price we've recorded for this listing.
- The current price of $234.99 is 30% (or $100.00) below the MSRP of $334.99.
- Today's price is 14% below its average daily price over the last 90 days ($272.94).
- The lowest recorded price on PriceWatchPro was $234.99 on October 28, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $334.99 on October 22, 2025. Today's price is $100.00 below that peak.
- 30-day trend: trending down 28.2% from $327.10 to $234.99.
- Across 20 tracked price changes, the listing has dropped 9 times with an average drop of $42.51.
- PriceWatchPro has been tracking this listing since October 22, 2025 (376 days of price history).
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Compare N1 Countertop Reverse Osmosis System, 4 Stage, 3:1 Pure to DRain, Reduce PFAS, Extra WD-N1-CF Replacement Filter prices across retailers
Same item (UPC 6922350622890), also tracked at:
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