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Waterdrop

Waterdrop WD-M6H Instant Hot Reverse Osmosis System Countertop Water Filter 7-Stage 3 1 Pure to Drain Hot Water

$429.00

90+ bought in the past month

About this item

  • ๐Ÿ•-๐’๐ญ๐š๐ ๐ž ๐…๐ข๐ฅ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง: The WD-M6H ๐ˆ๐ง๐ฌ๐ญ๐š๐ง๐ญ ๐‡๐จ๐ญ reverse osmosis water filter features a 0.0001ฮผm RO membrane and LED function. It reduces TDS, PFOA, PFOS, Nitrate, Fluoride, Arsenic, Lead, and more, providing you with healthy water. *Tested by a third-party laboratory.
  • ๐’๐ž๐ฉ๐š๐ซ๐š๐ญ๐ž๐ฌ ๐“๐š๐ฉ ๐š๐ง๐ ๐–๐š๐ฌ๐ญ๐ž ๐–๐š๐ญ๐ž๐ซ: This reverse osmosis system countertop has a large 185oz tank: 135oz for tap water and 50oz for waste water. With a 3:1 pure to drain water ratio, the two types of water are kept 100% separate, eliminating any risk of contamination. The waste water can be recycled for watering plants, cleaning surfaces, or mopping floors โ€” saving water, money, and helping the environment.
  • ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ๐ข๐ณ๐š๐›๐ฅ๐ž ๐“๐ž๐ฆ๐ฉ๐ž๐ซ๐š๐ญ๐ฎ๐ซ๐ž ๐š๐ง๐ ๐•๐จ๐ฅ๐ฎ๐ฆ๐ž: The RO water filtration system offers five preset temperature options for instant hot water: room-temp for daily drinking, 113ยฐF for baby formula, 185ยฐF for tea, 199ยฐF for coffee, and 203ยฐF for oatmeal. Perfect temperatures, ready in seconds. You can also adjust the volume from 4oz to MAX for your convenience.
  • ๐ƒ๐ž๐ญ๐š๐œ๐ก๐š๐›๐ฅ๐ž ๐†๐ฅ๐š๐ฌ๐ฌ ๐๐ข๐ญ๐œ๐ก๐ž๐ซ: Our 40oz detachable glass pitcher is made of ๐๐๐€-๐Ÿ๐ซ๐ž๐ž material, preventing chemical harm. It's perfect for storing in the fridge, cooking, or pouring water for pets. *The glass pitcher is from Maxblue Brand.
  • ๐๐…๐‚ ๐Ž๐ง๐ž-๐“๐จ๐ฎ๐œ๐ก ๐‚๐จ๐ง๐ฏ๐ž๐ง๐ข๐ž๐ง๐œ๐ž: Tap to check remaining filter life, watch installation videos, and get quick answers to common questions.
  • ๐ˆ๐ง๐ฌ๐ญ๐š๐ฅ๐ฅ๐š๐ญ๐ข๐จ๐ง-๐…๐ซ๐ž๐ž: This WD-M6H Instant Hot Reverse Osmosis System Countertop Water Filter works anywhere โ€” just fill the feed water tank, plug in, and enjoy pure water in kitchens, offices, or even RVs!
  • *DO NOT lift the pure water pitcher during the flushing process to avoid interrupting the pipeline flush.

Key details

Brand
Waterdrop
Special Feature
Instant Hot, 7-Stage RO System With Glass Pitcher, 3:1 Pure to Drain, 5 Temperature Options, 5 Volume Options, Water Tank Capacity: 185 oz (135 oz for tap water / 50 oz for wastewater), NSF/ANSI 372 Certified See more
Capacity
75 Gallons
Included Components
Glass Pure Water Tank*1, Countertop RO, M6RF Water Filter, Feed Water Tank
Manufacturer
Waterdrop

Technical specifications

Model Name
WD-M6
item_model_number
WD-M6

Item information

best_sellers_rank
#87,697 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #190 in Under-Sink & Countertop Filtration
date_first_available
November 18, 2025
Highlights

About this item

  • ๐Ÿ•-๐’๐ญ๐š๐ ๐ž ๐…๐ข๐ฅ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง: The WD-M6H ๐ˆ๐ง๐ฌ๐ญ๐š๐ง๐ญ ๐‡๐จ๐ญ reverse osmosis water filter features a 0.0001ฮผm RO membrane and LED function. It reduces TDS, PFOA, PFOS, Nitrate, Fluoride, Arsenic, Lead, and more, providing you with healthy water. *Tested by a third-party laboratory.
  • ๐’๐ž๐ฉ๐š๐ซ๐š๐ญ๐ž๐ฌ ๐“๐š๐ฉ ๐š๐ง๐ ๐–๐š๐ฌ๐ญ๐ž ๐–๐š๐ญ๐ž๐ซ: This reverse osmosis system countertop has a large 185oz tank: 135oz for tap water and 50oz for waste water. With a 3:1 pure to drain water ratio, the two types of water are kept 100% separate, eliminating any risk of contamination. The waste water can be recycled for watering plants, cleaning surfaces, or mopping floors โ€” saving water, money, and helping the environment.
  • ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ๐ข๐ณ๐š๐›๐ฅ๐ž ๐“๐ž๐ฆ๐ฉ๐ž๐ซ๐š๐ญ๐ฎ๐ซ๐ž ๐š๐ง๐ ๐•๐จ๐ฅ๐ฎ๐ฆ๐ž: The RO water filtration system offers five preset temperature options for instant hot water: room-temp for daily drinking, 113ยฐF for baby formula, 185ยฐF for tea, 199ยฐF for coffee, and 203ยฐF for oatmeal. Perfect temperatures, ready in seconds. You can also adjust the volume from 4oz to MAX for your convenience.
  • ๐ƒ๐ž๐ญ๐š๐œ๐ก๐š๐›๐ฅ๐ž ๐†๐ฅ๐š๐ฌ๐ฌ ๐๐ข๐ญ๐œ๐ก๐ž๐ซ: Our 40oz detachable glass pitcher is made of ๐๐๐€-๐Ÿ๐ซ๐ž๐ž material, preventing chemical harm. It's perfect for storing in the fridge, cooking, or pouring water for pets. *The glass pitcher is from Maxblue Brand.
  • ๐๐…๐‚ ๐Ž๐ง๐ž-๐“๐จ๐ฎ๐œ๐ก ๐‚๐จ๐ง๐ฏ๐ž๐ง๐ข๐ž๐ง๐œ๐ž: Tap to check remaining filter life, watch installation videos, and get quick answers to common questions.
  • ๐ˆ๐ง๐ฌ๐ญ๐š๐ฅ๐ฅ๐š๐ญ๐ข๐จ๐ง-๐…๐ซ๐ž๐ž: This WD-M6H Instant Hot Reverse Osmosis System Countertop Water Filter works anywhere โ€” just fill the feed water tank, plug in, and enjoy pure water in kitchens, offices, or even RVs!
  • *DO NOT lift the pure water pitcher during the flushing process to avoid interrupting the pipeline flush.
Close-up view of the Waterdrop WD-M6H Instant Hot Reverse Osmosis System Countertop Water Filter 7-Stage 3 1 Pure to Drain Hot Water
Details

Materials and maintenance

dimensions
15.9 x 9.3 x 14.5 inches
weight
21.6 pounds
Product Dimensions
15.9"L x 9.3"W x 14.5"H
Material
Reverse Osmosis Membrane & Carbon Block & PP Cotton
product_dimensions
15.9 x 9.3 x 14.5 inches
item_weight
21.6 pounds

From the brand

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Product videos

Product video 1

Customer reviews

108 reviewsPositive

Rated 4.7/5 across 108 reviews โ€” highly regarded by customers.

Customers say

Customer summary is not available yet.

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Good quality filter

No complaints. The water tastes as good as it does with more expensive PUR or OEM filters. Good value for the money. No idea of course if this is filtering actually as well as a more expensive filter. Generally it seems you pay for the brand name more than performance though. Read more

CustomerVerified purchase
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Cleaner Water and Extra Peace of Mind in a Simple Countertop Package

I received this product for free through Amazon Vine in exchange for an honest review. I was genuinely excited to test this system, and it delivered right from the start. Setup was extremely simple and felt essentially plug-and-play; I had it up and running within a few minutes straight out of the box without any fuss. It is a fairly large appliance so it takes up a bit of counter space. But it is a small trade off for truly clean drinking water. The filter design is one of my favorite aspects. Itโ€™s very easy to install and replace, and the fact that it only needs to be changed about once a year with normal use is a huge plus. We were previously filtering water at the tap and then running it through a Brita pitcher as a second step. Even with that, the water tasted cleaner, but I still worried about leftover chemicals. With this unit, I feel significantly more confident in the quality of the water weโ€™re drinking. I had planned to test the output with a PPM meter, but I really appreciated that a previous Vine reviewer shared a detailed video and already measured those numbers. The results shown there were even better than I had hoped, which only increased my comfort level with using this as our primary drinking water source. One downside is the discard water. I donโ€™t love that aspect, but itโ€™s an inherent part of reverse osmosis systems. The saving grace is that the waste water doesnโ€™t have to be truly wastedโ€”you can repurpose it for household tasks that donโ€™t require potable water, which makes it easier to accept. The dispensing options are another strong point. I really like the multiple ways to get water: the glass pitcher that auto-fills is especially cool and convenient, and the automatic dispensing of warm and hot water adds a lot of everyday usefulness. The child lock feature is also important, and I appreciate having that safeguard in place to help prevent accidental burns from curious hands. Overall, in a world where it feels like there are chemicals and additives in almost everything, including our tap water, this system gives me real peace of mind. I feel much safer drinking water that has gone through this unit, and itโ€™s quickly become part of our daily routine. Read more

Gibhere2
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Good value, tastes fine, easy to install

Ordered this filter for my Kenmore refrigerator. I am not a real choosy person with regards to taste of filtered water but it tastes fine to me and I am pleased with the cost/value of my purchase in comparison to other options. Easy install. Read more

Love My Life in TexasVerified purchase
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Excellent Filtration System-Can Be Used In Your Home, RV, Office-Just Plug In Any Where!

We recently moved into a home with well water, and while our pump system has an excellent filter and the county regularly tests the water, we wanted an added layer of protection for peace of mind. This counter top reverse osmosis water filtration system turned out to be exactly what we were looking forโ€”and more. The unit itself is compact and doesnโ€™t take up much counter space, which was a big plus for us. Setup could not have been easier: simply fill the feed water tank, plug it in, and itโ€™s ready to go. Thereโ€™s no complicated installation, no plumbing required, and no permanent changes needed. One feature we really appreciate is that the system separates tap water from waste water, which feels more efficient and thoughtfully designed. It also includes a 40-oz detachable glass pitcher, which not only looks nice but makes it easy to serve filtered water or store it in the refrigerator. What truly sets this system apart are the temperature options. With five temperature settings, it heats filtered tap water in seconds. We use it daily for instant oatmeal and for beverages like hot chocolate, tea, and coffee. Having perfectly heated, clean water ready almost instantly is incredibly convenient and has quickly become part of our daily routine. The entire family has been impressed with how easy this system is to use and how great the water tastes. Knowing we have this as a reliable backup filtration system gives us extra confidence in our water quality. Overall, this is a well-designed, user-friendly counter top filtration system with thoughtful features and excellent performance. We are extremely happy with this purchase and would highly recommend it to anyone looking for a convenient, high-quality water filtration solutionโ€”especially for homes with well water. Read more

reagan
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