Price History for G3P800 Reverse Osmosis System,800 GPD,NSF/ANSI 42, 58, 372 Certified,3:1 Pure to Drain,Tankless,1 Extra CF Filter
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G3P800 Reverse Osmosis System,800 GPD,NSF/ANSI 42, 58, 372 Certified,3:1 Pure to Drain,Tankless,1 Extra CF Filter
G3 800 GPD reverse osmosis system with UV sterilizer is the upgrade version of Waterdrop's star product G3. Waterdrop G3P800 reverses osmosis system is certified against NSF/ANSI Standard 58 for TDS reduction a
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Sep 20, 2026 | $1028.99 |
| Sep 2, 2026 | $786.99 |
| Aug 28, 2026 | $876.99 |
| Aug 21, 2026 | $786.99 |
| Aug 12, 2026 | $876.99 |
| Aug 7, 2026 | $786.99 |
| May 20, 2026 | $1028.99 |
| Apr 15, 2026 | $876.99 |
| Apr 8, 2026 | $786.99 |
| Apr 5, 2026 | $876.99 |
| Dec 14, 2025 | $1027.99 |
| Dec 11, 2025 | $1027.99 |
| Oct 23, 2025 | $1027.99 |
| Oct 22, 2025 | $1027.99 |
Analysis
G3P800 Reverse Osmosis System,800 GPD,NSF/ANSI 42, 58, 372 Certified,3:1 Pure to Drain,Tankless,1 Extra CF Filter price analysis
Price analysis for G3P800 Reverse Osmosis System,800 GPD,NSF/ANSI 42, 58, 372 Certified,3:1 Pure to Drain,Tankless,1 Extra CF Filter at Home Depot: Today's price is $1028.99. Current price is 20% above the 90-day average of $857.32 (a $171.67 above the running mean).
- Currently listed at $1028.99, which is $1.00 above the original MSRP of $1027.99.
- Current price is 20% above the 90-day average of $857.32 (a $171.67 above the running mean).
- The lowest recorded price on PriceWatchPro was $786.99 on April 8, 2026. That's $242.00 below today's price.
- The highest recorded price on PriceWatchPro was $1028.99 on May 20, 2026.
- 30-day trend: trending up 30.8% from $786.99 to $1028.99.
- Across 13 tracked price changes, the listing has dropped 5 times with an average drop of $132.60.
- PriceWatchPro has been tracking this listing since October 22, 2025 (340 days of price history).
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