Model Number
WD-M5
Total Filtration Capacity
550 gallons
Service Flow Rate
15-21 min/tank
Product dimensions
2.17 x 2.17 x 10.2 inches
Feed Water Pressure
29-87 psi
Feed Water Requirement
Municipal tap water
Filtration Media
First PP cotton layer
Activated carbon fiber
Second PP cotton layer
Reverse osmosis membrane layer
Post-activated carbon block layer
Components Included
System cover, All-In-One Filter, feed water adapter, Connector, PE tubing*3( 79" ), drain saddle, lock clip,“L” Quick-Connect Fitting, Pressure Relief Valve，Cable Tie, Thread Extension Stem and Metal Gasket.
Usage
Ice machines, Faucets, Aquariums, RVs, Well water
*If you use well water as the source, please ensure that the feed water is pre-filtered.
There are many ways to filter water but countertop water filter system is an excellent choice if you can’t install or don’t want to install a more complicated system.
Is it worth getting a countertop reverse osmosis system?
Yes, you will feel satisfied with a new countertop reverse osmosis water purifier. Nowadays the water we received is not as fresh and clean as before because of the environmental pollution caused by industries, chemical waste, heavy metals etc. If the water reaches our body, it can cause a lot of problems including diseases, skin issues etc. Therefore, the requirement of countertop reverse osmosis water purifier is necessary. In addition, some places have low-quality water that is discolored or that has suspended impurities. There might also be limescale when the water is boiled. If you want to know whether the quality of your water is up to standard, you can buy a TDS meter. If the TDS value is over 250, a countertop reverse osmosis water filter is necessary to improve the quality of your drinking water.
What is a great reverse osmosis system?
In the water filtration market, an excellent countertop reverse osmosis system uses an all-in-one filter with a multi-stage filtration system, containing at least two layers of sediment PP membrane, premium carbon block, RO membrane and post-activated carbon block layer. Combining them all together can reduce most harmful substances, including but not limited to chlorine, lead, taste and odor, sand, rust, particulates, TDS and other heavy metals. What’s more, advanced countertop reverse osmosis water system has creative no electricity design, which makes you worry-free on finding plug-in when you install it. Besides, the long service life might be your concern. A good filter system can last up to 12 months, saving you a lot of money on the filter replacement and bottled water.
What is the advantage of countertop reverse osmosis system?
The countertop reverse osmosis system does not require electricity supply, which means you do not have to worry about your power supply under the kitchen cabinet. Therefore, you can drink clean and safe purified water even in power blackout situation.
What does Waterdrop M5 countertop reverse osmosis system filter out?
Waterdrop M5 countertop reverse osmosis system is an advanced intelligent water purification system, which achieves great filtration performance. The all-in-one filter with a multi-stage filtration system, containing two layers of sediment PP membrane, premium carbon block, RO membrane and post-activated carbon block layer. Combining them all together can reduce most harmful substances. The PP cotton layer filters out sediment, rust, suspended solids, and other large particles in water. Activated carbon fiber reduces organic matters, chlorine, taste and odor. Besides, the second PP cotton layer further reduces suspended matter and other impurities. More important, the RO membrane layer can intercept organic matters and heavy metals in water with a filtration accuracy of 0.0001μm. The innovative filter design allows the countertop reverse osmosis system to reduce contaminants while improving the taste of drinking water, providing healthier and safer water for you and your loved ones.
How does countertop reverse osmosis system work?
It’s easy and quick to connect the countertop RO with the sink faucet. As you correctly install the portable countertop reverse osmosis water filter system and turns on the faucet, water comes out from the faucet and through the inlet water tube into the countertop reverse osmosis system. The water then flows through 5 purification stages including 2 PP cotton layers, activated carbon fiber, reverse osmosis membrane layer and post-activated carbon block layer. The system will filter water automatically and stop filtering when the water is full. Designed to be compact and portable, countertop RO systems have filter life reminder. It’s needed to reduce the cover plate before use. Set the timer to the current month and replace the filter after 12 months.
What is the advantage of countertop reverse osmosis system?
Waterdrop M5 countertop RO system uses an all-in-one filter with a multi-stage filtration system, containing two layers of sediment PP membrane, premium carbon block, RO membrane and post-activated carbon block layer. Combining them all together can reduce most substances, including but not limited to chlorine, lead, taste and odor, sand, rust, particulates, TDS and other heavy metals.
Our countertop reverse osmosis system can provide you a better experience with no pump design, less than 20.7db and stable filtration performance with 12 months of service life.
Can I use the countertop reverse osmosis water filter in my RV？
Feel free to purchase our M5 countertop reverse osmosis water filter that can meet your different needs. You can use it in your home or RV as well.
Should we drink RO water in the daily life?
Yes, RO system can reduce a lot of harmful substances in water. Besides, it helps you save money on shopping bottled waters.
Is the countertop ro system suitable for well water?
It’s not recommended to filter well water with our reverse osmosis water filtration system.
Is this countertop ro water filter BPA free?
Please note that our RO system is BPA-free.
Is an countertop reverse osmosis water filter worth it?
Yes, it is. The water we drink every day is contaminated caused by the pollution from industries, cars, chemical waste, etc.
Does this countertop reverse osmosis system remove arsenic?
Waterdrop M5 RO system can reduce the arsenic from the tap water as a benefit of the RO membrane (filtration accuracy: 0.0001μm).
How often do you need to replace the RO filters?
Waterdrop M5 countertop reverse osmosis system uses an all-in-one filter to provide stable filtration performance with 12 months of service life. With the capability of up to 550 gallons of water, the extended filter life will bring less replacement cost and less maintenance time.
How can I use the portable pitcher of this system?
You can consider the M5 portable pitcher as a separate container, which you can take it off from the RO system and carry it around to everywhere you want.
Can I replace this pitcher?
Yes, we sell the M5 pitcher replacement in our store. It’s convenient to have two or more pitchers to fit the reverse osmosis water system. Put one in the fridge and one on the RO system so that you can enjoy cold water or room temperature water at any time.
Do I need to replace this pitcher regularly?
You do not need to replace the pitcher over a period of time. However, it’s suggested to have two pitchers, which you can enjoy the great tasting water without waiting.
Are the replacement filters and replacement pitcher expensive and are they easy to find?
Don’t worry, Waterdrop provides you quality products with reasonable price. Only need to change a new filter in one year or 550 gallons of filtered water. What’s more, Waterdrop portable pitcher for M5 reverse osmosis water system is BPA-free made of Tritan with exceptionally resistant features but the price is reasonable. Fell free to shop our countertop water dispenser on Waterdrop official store.
How long does it take to make a batch of reverse osmosis water?
The capacity of the pitcher is 80 oz and it needs around 15-20 minutes to fill it up, depending on the water pressure.
Does this countertop ro water filter remove chlorine?
Waterdrop M5 countertop RO system uses an all-in-one filter with a multi-stage filtration system, containing two layers of sediment PP membrane, premium carbon block, RO membrane and post-activated carbon block layer. Combining them all together can reduce most harmful substances, including but not limited to chlorine, lead, taste and odor, sand, rust, particulates, TDS and other heavy metals.
What is the capacity of this portable pitcher?
The capacity is 80 oz. It’s precise designed to meet your family needs.
Does this countertop ro system filter out microplastics and plastic fibers?
Yes, Waterdrop M5 reverse osmosis water filtration system will reduce micro-plastics and plastic fibers from the water. The reverse osmosis process is actually capable of reduce even tinier impurities such as ions and unwanted molecules.
Does this countertop ro water filter come with a warranty?
Yes. We offer a 30-day money back guarantee, a 1-year manufacturer warranty, and lifetime tech support for all our products. Please be sure to fill in the order information upon registration of your system. For any questions and concerns about the product, please feel free to contact us. Your satisfaction is our top priority!
What does Pure to Drain Rate mean?
The reverse osmosis water filter relies on a semi-permeable membrane to filter out impurities from drinking water. When the tap water is compressed through the RO membrane, it produced pure water and waste water. The ratio of pure water to waste water is called wastewater ratio. 1:1 wastewater ratio means 1 gallon water is wasted per 1 gallon purified, and 2:1 wastewater ratio means 1 gallon water is wasted per 2 gallon purified. The higher the wastewater ratio is, the less waster water produced during the filtration process. During the use of RO water filter, the actual ratio might be lower than the labeled, depending on many factors such as water quality, pH, pressure and temperature.
Innovation Reverse Osmosis Water Filtration System
- This M5 RO water filtration system comes with a portable pitcher made of Tritan plastic. Water filtered by the advanced RO membrane can be stored in the 80oz pitcher. Enjoy the safe and pure-tasting water whenever you want.
Countertop Reverse Osmosis System
- Waterdrop M5 is a countertop reverse osmosis water system designed to solve your problems of limited under sink space and no electricity required.
Premium Material
- The system is built out of superior materials. The water tank is made of BPA-free high-quality plastic, ensuring the water purification experience that is clean, safe and healthy.
Large Capacity
- Our countertop reverse osmosis water filter contains an 80 oz portable pitcher, which will perfectly fit your water need. It could be carried anywhere and most importantly it is fridge friendly. No more waiting for fresh and cool water!
Space-saving Design
- The flexible rotation design allows the system to rotate 180 degrees. To install it on the countertop, M5 RO system will save more space. And remember, you do not need a plug-in for M5 to be operated.
Installation Note
- Please confirm if there is an existing hole available to install the connector. If not, please drill a hole in accordance.
- Follow the installation manual to connect two tubes and you can get great tasting water on countertop at any time.
- Most importantly, this system DOES NOT need electricity. No wall plug required.
- It's highly recommended to install our RO system with components provided by Waterdrop. Installing the system with any parts or accessories that are not provided by Waterdrop may cause the system to malfunction or shorten the lifetime of the system/filters.
Excellent Filtration Performance
- The M5 countertop reverse osmosis system uses advanced filter composition technology with a filtration accuracy of 0.0001μm, reduce most of the contaminants, including heavy metals, chloramine, and chemical residues in tap water.
Extended Filter Life & 3sec Change Filter
- Waterdrop M5 countertop RO system provides stable filtration performance with one year-long service life and up to 550 gallons of water. Easy to switch a new filter in 3 second.
The Art of Silence
Protects each baby's health
- Newborns are very delicate. Compared to tap water, RO water is purer, cleaner and more suitable for babies. Milk powder made by RO water is easier to be absorbed.
| M5 RO Filtration System | N1 RO Filtration System | G3P800 RO Filtration System | G3 RO Filtration System | D6 RO Filtration System | G2P600 RO Filtration System | |
| Installation | √ | × | √ | √ | √ | √ |
|---|---|---|---|---|---|---|
| Beneficial Minerals | × | × | × | × | × | × |
| Flow Rate | 50 GPD | 75 GPD | 800 GPD | 400 GPD | 600 GPD | 600 GPD |
| Pure to Drain Rate Drain ratio stands for the ratio of wastewater and purified water dispensed by a RO system. For example, the 3:1 drain ratio means it uses up a gallon of wastewater for every 3 gallons of pure water you get. | ||||||
| Faucet | / | / | Smart faucet | Smart faucet | Smart faucet | Ordinary faucet |
| Display | / | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan & TDS | Filter lifespan |
| Self-clean | × | √ | √ | √ | √ | × |
| Holiday mode | × | √ | √ | √ | √ | × |
| Electricity Required | × | √ | √ | √ | √ | √ |
| RO Membrane | DOW | TORAY | DOW | DOW | DOW | TORAY |
| Filter Cartridges | WD-M5RF | WD-N1-CF WD-N1-MRO | WD-G3-N1CF WD-G3P800-N2RO WD-G3-N3CB | WD-G3-N1CF WD-G3-N2RO WD-G3-N3CB | WD-D6RF | WD-G2CF WD-G2P6MRO |
| Noise(≤) | × | 50dB | 65dB | 65dB | 55dB | 55dB |
| Filter Lifespan | 12 Mths | CF-12 Mths MRO-18 Mths | MNR-12 Mths CF-12 Mths MRO-24 Mths | CF-6 Mths CB-12 Mths RO-24 Mths | 12 Mths | CF-12 Mths P6MRO-24 Mths |
| Dimensions(inch) | 14.76*8.35*13.9 | 17.1*7.0*17.8 | 18.11*5.67*17.72 | 18.11*5.67*17.72 | 15.98*5.98*11.97 | 17.32*5.91*13.9 |