WaterdropG2P600 Under Sink RO System, 600 GPD
The budget route to 600 GPD, trading the smart faucet for a lower price.
$360
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Usability
Usability
The G2P600 gets you the same 600 GPD output as the G3P600 for $180 less, and the compromise is mostly at the faucet: a plain mechanical tap instead of the LED display that reports TDS and filter life. Seven stages against the G3P600's eight, and a slightly smaller chassis at 25.35 lb. The certification position is the thing to weigh — NSF/ANSI 372 only, which certifies the materials as lead-free and makes no claim about contaminant reduction. Waterdrop's own Amazon listing describes it exactly that way. For a household that wants RO throughput on a budget and is relaxed about third-party performance verification, it is good value; for anyone buying on certified removal claims, it is not the one.
- $180 less than the G3P600 for the same 600 GPD
- Seven-stage filtration
- About $105/year in filters
- Compact 25.35 lb chassis
- 2:1 pure-to-drain
- NSF/ANSI 372 only, which covers lead-free materials rather than contaminant reduction
- Mechanical faucet with no TDS or filter-life display
- One stage fewer than the G3P600
- One-year warranty
The G2P600 delivers 600 GPD through seven stages at a 2:1 pure-to-drain ratio, using a mechanical faucet rather than the smart LED display of the G3 line. It is the cheapest route to 600 GPD in the Waterdrop range.
Additional information
Specification: Waterdrop G2P600 Under Sink RO System, 600 GPD
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Questions answered from our data
Is Waterdrop a good brand?We list 29 Waterdrop products and score 29 of them. Their overall scores run from 5.0 to 7.6, with a median of 6.0, against a median of 5.7 for all 284 products we score.
How much does a reverse osmosis system cost?The 69 reverse osmosis systems we list run from $165 to $3,779, with a median of $367.
How long do reverse osmosis filters last?Of the 69 reverse osmosis systems we list, 64 state a filter life; the most common is 6-12 months (62).
Does reverse osmosis remove minerals?75 of the 76 reverse osmosis systems we list claim to reduce TDS.
