Waterdrop G2P600 Reverse Osmosis System
Waterdrop

Waterdrop G2P600 Reverse Osmosis System

$29.99across 7 retailers

The Waterdrop G2P600 Reverse Osmosis System is a highly efficient and space-saving water filtration solution. Its 7-stage filtration ensures great-tasting water, and the tankless design is a significant advantage for those with limited under-sink space. Installation is straightforward and maintenance is minimal. However, while the price might be a bit steep, the quality and performance seem to justify it. This RO system is a strong contender for anyone looking to improve their home's water quality.

Model: WD-G2P600-WUPC: 840814171820
Lowest at Amazon
$349.99 at Amazon
Price seen Oct 24, 2024
Lowest at any Popular Retailer
$199.00 at walmart
Price seen Oct 6, 2025

Where to Buy

Newest price seen: Oct 6, 2025
RetailerPriceLast seenBuy
W
Water Filter Store
$29.99Oct 24, 2024, may have changedBuy Now
W
Waterdrop Official
$32.99Oct 24, 2024, may have changedBuy Now
walmart logo
walmart
90-day returns (in store too)
$199.00Oct 6, 2025, may have changedBuy Now
V
Vilejo
$268.44Nov 25, 2022, may have changedBuy Now
Bonanza logo
Bonanza
Sold by Jay’s Store
$324.98Nov 25, 2022, may have changedBuy Now

Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.

Pros

  • •Provides excellent water quality with a great taste.
  • •Utilizes a 7-stage filtration process to effectively remove contaminants.
  • •Tankless design saves space under the sink.
  • •Produces a high filtration rate of 600 GPD (gallons per day).
  • •Easy installation, typically within 30 minutes.
  • •Includes a stainless steel tap for durability.
  • •Generates less water waste with a 2:1 pure to drain ratio.
  • •Filters need changing only once a year.
  • •Quiet operation ideal for home environments.
  • •Good customer support as noted by multiple reviews.

Cons

  • •Concerns reported about the system's ability to remove all salts.
  • •Some users might find it a bit pricey compared to other RO systems.

Bottom Line

The Waterdrop G2P600 Reverse Osmosis System is a highly efficient and space-saving water filtration solution. Its 7-stage filtration ensures great-tasting water, and the tankless design is a significant advantage for those with limited under-sink space. Installation is straightforward and maintenance is minimal. However, while the price might be a bit steep, the quality and performance seem to justify it. This RO system is a strong contender for anyone looking to improve their home's water quality.

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What Reviewers Are Saying

Praised
great tasting water15%
easy to install25%
Criticized
slow pulsating water flow5%
noise issue10%
TDS creep10%
bad quality water5%
poor quality adapters5%

Customer Ratings

1,383 reviews averaging 4.5 out of 5 stars from Amazon
4.5
1,383 reviews
5
78%
4
11%
3
3%
2
2%
1
6%

Based on 1,383 reviews from Amazon

Common Questions

Does the Waterdrop G2P600 work with refrigerator water dispensers?Published 2 years ago

The Waterdrop G2P600 Reverse Osmosis System is quite popular because of its compact and tankless design, along with its solid filtration capabilities. Based on the manufacturer's description and our r...

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How long does it take to install the Waterdrop G2P600 Reverse Osmosis System?Published 2 years ago

Setting up the Waterdrop G2P600 Reverse Osmosis System isn't too complicated, and it usually takes about one to two hours. Even if you're not a pro at DIY projects, it should be manageable. The system...

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What is the TDS reduction rate of the Waterdrop G2P600 Reverse Osmosis System?Published 2 years ago

The Waterdrop G2P600 Reverse Osmosis System is designed to filter efficiently, featuring a 2:1 pure-to-drain ratio. Basically, this means for every two cups of clean water it produces, just one cup of...

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Discussion

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