This guide takes an in-depth look at WaterDrop based on the company's published information — what the brand is, its flagship products, and who they're designed for.
What is WaterDrop?
WaterDrop is a water purification company founded in 2015. Its stated mission is to develop innovative water purification technologies to enhance life quality for families. The brand's US site lists an Ontario, California address.
Flagship products
- G3 series — countertop and under-sink reverse osmosis systems.
- X Series — including the X16, which the brand calls the "World's Fastest Flow RO system."
- Also: countertop RO models (A1), water filter pitchers, refrigerator water filters, whole-house filters, and an instant hot water dispenser with RO filtration.
Who is it for?
Households wanting cleaner drinking water — from renters (countertop models, pitchers) to homeowners (under-sink and whole-house systems).
What sets WaterDrop apart
According to the company, its products are NSF certified for purity and safety. WaterDrop says it holds 300+ granted patents and Red Dot Product Design Awards (G3, X Series 2024), is available in 82+ countries, and ranked No.1 in Amazon's water purification category. The brand says it works with the Environmental Working Group on a tap-water contaminant lookup tool while sponsoring The Water Project charity.
Pricing
As listed on the official store (September 2026): products range from about $27 (replacement filters) to $1,299, with RO systems around $649–$799. Check the brand's site for current pricing.
WaterDrop FAQ
What is WaterDrop known for?
Reverse osmosis water filtration systems for countertop, under-sink, and whole-house use.
When was WaterDrop founded?
2015, according to the company's brand story.
Does WaterDrop have NSF certification?
The brand describes its products as NSF certified.
Where can I find verified WaterDrop discount codes?
On the ThriveTools discount-codes page.
Affiliate disclosure: This post contains affiliate links. If you buy through them, I may earn a commission at no extra cost to you.