SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (2023)

Are you looking for an efficient countertop RO?

Consider SimPure Y7 Countertop RO filter with zero installation and 3-stage filtration to remove chlorine, lead, and arsenic.

We have tested all its key features and promise to provide an in-depth SimPure Y7 countertop RO review so that you can make the right decision for your home.

Keep Reading!

Table Of Contents

  • 💦SimPure Y7P-BW Review: How Good Is The RO + UV Water Filter?
  • 🔍SimPure Y7 Countertop Water Filtration System: Detailed Review
  • 🤔SimPure Y7 Filter Alternatives
  • 💡SimPure Y7 Review FAQs

💦SimPure Y7P-BW Review: How Good Is The RO + UV Water Filter?

SimPure Y7P-BW

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (1)


  • Compact, portable, and easy to store
  • Pre-installed unit
  • Sleek and modern design
  • 98.64% TDS removal
  • 95%+ lead and arsenic removal
  • 3-stage filtration + UV sterilization
  • 4:1 Pure-to-Drain Ratio
  • Great substitute for bottled water


  • Complaints about the non-availability of replacement filters
  • Disturbing running noise (45 dB)
  • Requires electricity
(Video) Reviewed: SimPure Y7 UV Countertop Reverse Osmosis Water Filtration Purification System

The SimPure Y7P-BW is an efficient compact water filter dispenser that can fulfill basic drinking water needs for people living in apartments.

🔍SimPure Y7 Countertop Water Filtration System: Detailed Review

Let’s dive into the detailed performance analysis of the SimPure Y7 Countertop reverse osmosis system to familiarize you with its every feature:

ParametersHow Y7 Performs (out of 10)
Filtration efficiency9
Flow Rate9
Pure to-wastewater ratio10
Ease of use and maintenance10
Certifications and Customer Service8

💧Filtration Efficiency

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (2)

SimPure Y7 countertop reverse osmosis water filter dispenser utilizes 3-stage filtration technology and a UV sterilization stage to provide safe and clean drinking water. It has two filter cartridges: CF (Composite Filter) and RO (Reverse Osmosis Membrane).

🧫Contaminant Removal

The CF filter houses two stages:

  • Stage 1 is Sediment PP Membrane (Polypropylene layer). It helps remove large impurities such as sediments, dirt, sand, rust, etc.
  • Stage 2 is the Activated Carbon Block. It helps remove chlorine, harmful chemicals, VOCs (Volatile Organic Compounds), and bad taste and odor.

The RO filter houses the last filtration stage:

  • Stage 3 contains a 0.0001-micron reverse osmosis membrane. It helps remove 99.99% of contaminants, including heavy metals (like lead and arsenic), aqueous salts, PFOS, and some microorganisms such as bacteria, protozoa, fungi, and viruses.

The filtered water is then temporarily stored in the internal pure-water reservoir and scanned by UV light to kill remaining germs and bacteria.

They only work well for pre-treated water from the municipality or private wells. It is because dirty water with more than 500 ppm of total dissolved solids (TDS) blocks the SimPure filters, which can no longer purify water effectively.

😋Water Taste and Remineralization

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (3)

Using the Simpure Y7 countertop filtration system, we found the water tasted refreshing, like bottled water with no aftertaste.

However, no remineralization occurs in the SimPure Y7 purification system. Also, you can not attach an add-on remineralization filter to the system.

🫗Flow Rate

It offers a faster dispense flow rate of 418 GPD (Gallons Per Day). It takes 15 seconds to fill a cup of purified water with this model.

⚖️Pure to-Wastewater Ratio

SimPure Y7 countertop RO water dispenser is excellent for saving water, as its pure-to-drain ratio is 4:1.

For every 4 gallons of purified water produced, it only wastes 1 gallon of water, which is more eco-friendly. Hence, its recycling multi-filtration technology helps save water by 1500% more than other filters.

(Video) Top 5: Best Countertop Reverse Osmosis Water Filter 2023 💥

⚙️Ease of Use and Maintenance

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (4)

Being a compact, portable, and easy-to-use water dispensing filter, SimPure Y7 is easy to use and maintain. It requires no complicated installation; you just have to plug in the wire to start the unit.

It has a 1.3 Gallon (5 liters) feed water tank capacity at the back, which must regularly be filled with tap water. On filtration, it fills up the 0.45 Gallon (1.8 liters) internal pure water tank ready to dispense.

As for maintenance, it has two filter cartridges that must be replaced timely. The smart display on the dispenser will notify you of the filter life so you can purchase the replacement filters beforehand.The Y7 CF filter must be replaced every 3-6 months, while the RO filter can last for 6-12 months.

The only tricky part of its usage is the flushing system. You have to run 3-5 flushing cycles when you run the unit for the first time to remove any internal dirt.

Then, you must again run a few flushing cycles every time you change the filters. This cleaning is essential to ensure clean water quality later. All the buttons are available on the front smart display with LED indicators.

👨‍💻Certifications and Customer Service

The SimPure Y7 countertop RO system is independently tested. It has passed SGS tests for GB/T and EPA standards (against NSF/ANSI 58 standards). The test report is available on their website for reference.

The customer service of SimPure is satisfactory. You can contact their support team by phone or email through their website.


You get free 3 to 5 days of shipping and a one-year warranty if you purchase from the official SimPure website.

🤔SimPure Y7 Filter Alternatives

It’s always wise to compare before you commit. So, here are some competitors of the SimPure Y7 water purifying system and their smart features:

1️⃣AquaTru Countertop RO

AquaTru countertop RO

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (5)

See Offer

(Video) Aquatru Review - Best Countertop Reverse Osmosis Machine?


  • Good water quality
  • Takes less space
  • Filtration capacity of 600 to 1200 gallons of water
  • Easy installation and maintenance
  • 99% chlorine removal rate
  • 93.5% fluoride removal rate
  • Filter lifespan of 6-24 months
  • NSF standards 42, 53, and 58 certified
  • Budget-friendly


  • Less capacity
  • Reports of faulty filter replacement indication
  • Filtration takes time

Key takeaway: Compared to AquaTru countertop RO, SimPure Y7 has more accurate filter-life indicators and quick filtration.

2️⃣Epic Pure Dispenser

Epic Pure Dispenser

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (6)


  • Great-tasting drinking water
  • Easy to assemble
  • 10-minute filtration
  • Convenient to use
  • Large water capacity (less frequent refills required)
  • 98.45% chlorine removal rate
  • 97.8% fluoride removal rate
  • More water storage
  • Certified for NSF standards 42, 53, 401, and P4732


  • Frequent filter replacements due to less filter life
  • Small for family use
  • Untimely filter change indication
  • Counter-edge placement because of the short spigot at the bottom

Key takeaway: Compared to the Epic Pure water dispenser, SimPure Y7 can be kept anywhere on the counter as its dispensing channel is placed on top with a stand/drip tray to keep your glass and fetch water easily.

💡SimPure Y7 Review FAQs

Have you made up your mind? We hope this guide comes in handy to make the right choice. However, if you still have some unanswered questions, check out the section below:

(Video) NEWEST and BEST countertop water filter systems for 2023!

How do I change the filter on my SimPure Y7?

When the filter replacement indicator lights turn on, it is time to change the filter. Here is a step-by-step guide to changing SimPure Y7 filters:

1. Switch off and plug out the SimPure Y7 unit.
2. Lift the water tank lid and detach the feed tank from the back.
3. Hold each filter cartridge from the button and lift it towards you.
4. Turn the cartridge anti-clockwise to remove it from the cap.
5. Now, insert the new filter cartridge into the filter cap and turn clockwise until you hear a click.
6. Push the filter back into place gently.
7. Fill the feed tank with fresh tap water and place it back in the system. Stay within the maximum limit mark while filling.
8. Plug the system back into the electrical outlet, and the smart display will flash and beep twice.
9. Reset the system by turning off the filter change reminder. Hold the reset button for 3 seconds until you hear a beep twice (one for CF filter reset and the next for RO filter reset).
10. Finally, push the dispense button to enjoy freshly filtered, clean water.

Can I turn off the UV system in SimPure Y7?

No. You cannot turn off the UV light in the SimPure Y7 system. UV light is installed to sterilize the filtered water stored in the pure water tank and maintain a germ-free environment.

It operates during water purification and stays on for an extra 1 hour after the pure water tank gets full. When the system is turned on, the UV light functions for 3 hours, then shuts down automatically. The UV light operates for 15 minutes every 20 minutes to keep the microbial growth in check.

Can SimPure Y7 be used for well and seawater?

SimPure Y7 RO water filter only works best for water with less than 500 ppm TDS (Total Dissolved Solids). Otherwise, the filter membrane might get blocked and stop filtering.

So, well water meeting government drinking water standards or pre-treatment guidelines can be filtered using SimPure. However, it is not designed to filter seawater, which has exceptionally high TDS and salt levels (~35000 ppm).

What is the minimum water pressure to operate Simpure Y7?

There is no need to worry about tap water pressure while using SimPure Y7. You just have to fill up the feed tank upto to the mark, plug it into the power supply, and the system will do the rest. Its internal pump carries water to different parts during filtration.

Are countertop water filters any good?

Yes. Counter water filtration systems can be as effective as other big filters at removing water impurities. The advanced technology-enabled countertop filters have the same contaminant-reduction rate as whole-house or under-sink filters. They can eliminate harmful chemicals, heavy metals, chlorine, and microbes. So, having a countertop water filter is better than buying plastic bottles of water.

So consider your specific requirement and choose accordingly.

SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor (7)

Adarsh Pillai

(Video) Best Water Filter System For Home? SimPure T1-400UV Undersink RO Review [2023]

Adarsh is a Health & Nutrition Sciences graduate with expertise in environmental health. He is associated with ventures like Glacier Fresh Filter and Simpure Filter Systems. Through Aqua Professor, he intends to provide helpful information to every home to help them make smarter decisions.


SimPure Y7 Review: Best Countertop RO In 2023? - Aqua Professor? ›

Unlike other forms of water filtration, reverse osmosis is considered one of the most all-around effective ways of eliminating water contaminants. Even residential-grade reverse osmosis filters can remove up to 99% of lead, asbestos and 82 other additional contaminants.

Are countertop reverse osmosis systems worth it? ›

Unlike other forms of water filtration, reverse osmosis is considered one of the most all-around effective ways of eliminating water contaminants. Even residential-grade reverse osmosis filters can remove up to 99% of lead, asbestos and 82 other additional contaminants.

How long does a countertop water filter last? ›

Most countertop water filters are estimated to last for about six months, but some need more frequent replacing every three months and others are rated to last approximately one year.

What is the best water purifier stainless steel? ›

  • RO+UV. Aquaguard. Aquaguard Blaze Slim RO+UV+MTDS Hot & Ambient. ...
  • RO+UV. Aquaguard. Aquaguard Nova RO+UV+MTDS+SS. ...
  • RO+UV. Aquaguard Select. Aquaguard Select Edge with Stainless Steel. ...
  • RO+UV. Aquaguard. Aquaguard Eden RO+UV+MTDS+SS. ...
  • RO+UV. Aquaguard. Aquaguard Royale RO+UV+MTDS+SS. ...
  • UV. Aquaguard Select. ...
  • RO+UV. Aquaguard. ...
  • UV. Aquaguard.

Is there anything better than reverse osmosis? ›

A high-quality carbon filter is often more effective than a low-end reverse osmosis system. An example of this would be our Always Fresh filter. It removes 99.99% of chlorine. It will remove volatile organic compounds and heavy metals.

Is it good to drink reverse osmosis water all the time? ›

According to the World Health Organization, low mineral (TDS) drinking water produced by reverse osmosis or distillation is not suitable for long term human consumption and in fact, can create negative health effects to those consuming it. This lack of minerals may also impact the taste negatively for many people.

Which water filter removes the most contaminants? ›

Reverse Osmosis Systems

A reverse osmosis system combined with a carbon filter is most effective at removing water contaminants.

Where is AquaTru made? ›

AquaTru is designed in California, and the final assembly is done in China using high-quality components from around the world. All components have been independently tested and certified to NSF standards by the US laboratory IAPMO.

Does AquaTru come with filters? ›

Yes. The AquaTru water filter comes as a complete set, including the filters and watertanks. It includes everything you need to start filtering your own pure water.

How do I choose a countertop water filter? ›

First, consider what size filter will work best for your space and the filtration process you prefer. List out any features (such as a water indicator or dispenser) you'd like your filter to come with. Geambasu recommends purchasing a countertop water filter that has at least a three-stage filtration system.

Are under counter water filters worth it? ›

Are Under-Sink Water Filters Worth It? Most clean water experts agree: If you can afford an under-sink filter, it's worth owning one. “If you're a heavy user of a water filter pitcher, consider an upgrade to an under-sink filter,” says Paul Lewin, founder of Home Water Research.

Which is the most durable RO water purifier? ›

Its longer filter life for RO+UV and high-speed purification makes it the best water purifier in India for the home.
  • Aquaguard Ritz.
  • V-Guard Rejive.
  • Aquadpure RO Water Purifier With Alkaline.
  • AQUA D PURE Fully Automatic RO Water Purifier.
  • HUL Pureit Advanced Plus 5 L RO.
  • Livpure GLO PRO.
  • V-Guard Zenora.
  • Havells Aquas 7 Litre.
Feb 15, 2023

Is it better to drink water in stainless steel? ›

Yes. In fact, out of all materials, stainless steel bottles are regarded as the safest and healthiest water bottles.

Is it healthy to drink water from stainless steel? ›

Stainless steel is manufactured from safe, natural elements that are free of disease-causing chemicals and carcinogens. It's completely safe to drink water stored in stainless steel bottles even for long durations.

Is reverse osmosis water better for your kidneys? ›

Filtered water is good for kidney health because it has fewer contaminants. Reverse osmosis filtration removes impurities like bacteria, organic compounds, chemicals, and heavy metals that can cause diseases. This means that your kidneys have to filter out fewer impurities, resulting in cleaner blood.

Which is healthier reverse osmosis or distilled water? ›

Reverse osmosis performs water filtration by passing it through multiple stages of filtration stripping off all the minerals. In the final filtration stage, it adds healthy minerals back into the water. Distillation, on the other hand, also purifies water but doesn't add healthy minerals to the water.

What are the cons of reverse osmosis? ›

RO Disadvantages
  • Reject Water is wasteful.
  • More expensive.
  • Removes all minerals, whether healthy or bad.
  • More difficult installation.
Jun 10, 2021

Does RO water cause vitamin B12 deficiency? ›

The study has revealed that RO water consumption is an emerging risk factor for vitamin B12 deficiency, as cobalt, an essential component of vitamin B12, gets removed through the RO system.

What happens when you drink too much water osmosis? ›

Beyond a certain point, your cells will uncontrollably absorb water by osmosis and swell up. In the brain this increases the pressure against your skull, which leads to headache, confusion, vomiting and (ironically) thirst. If it isn't treated promptly, this progresses to seizures, brain damage and death.

What is the best water filter for bacteria and viruses? ›

The best whole house water filter for bacteria and viruses is the PS-1000 ultrafiltration membrane filter. Or, if you have lead or lots of sediment or chemicals in the water, the PS-2000PB, PS-2000S or PS-2000C respectively (see below).

What is the best water filter to remove carcinogens? ›

The Aquasana OptimH2O® Reverse Osmosis + Claryum® is NSF certified to remove over 97% of chromium-6 from drinking water.

What is the best method for removing organic contaminants from water? ›

The technologies most suitable for organic contaminant removal in drinking water systems are granular activated carbon (GAC) and aeration. GAC has been designated by the U.S. Environmental Protection Agency (EPA) as the best available technology (BAT) for synthetic organic chemical removal.

Does AquaTru remove salt? ›

It's a misconception that any reverse osmosis process will remove ALL minerals from water. AquaTru removes about 90% of minerals, but not all minerals. Some biohackers (generally already very focused on minerals) add high-quality sea salt to their water.

Who owns AquaTru? ›

According to Peter Spiegel, the CEO and Inventor of AquaTru, "AquaTru is the first and only countertop water purifier that works right out of the box that is certified to turn tap water into bottled-quality water at a fraction of the price and with minimal environmental impact.

What company owns AquaTru? ›

AquaTru and Its Parent Company, Ideal Living, Help Flint Residents Access Clean Drinking Water Years after the start of the lead water contamination crisis in Flint, Michigan, the community still struggles to access clean, safe water.

Is it better to buy water or purifier? ›

Although both filtered water and bottled water can provide healthier, better-tasting water, the cost-effectiveness and smaller environmental impact of filtered water beats out bottled water at every turn.

Which water purifier does not waste water? ›

KENT GRAND+ ZERO WATER WASTAGE 9 L RO + UV + UF + TDS Water Purifier (White)
Total Capacity9 L
Purifying TechnologyRO + UV + UF + TDS

Are water purifiers worth the money? ›

You drink well water.

Well water isn't treated by a water supplier since it's a private resource, so water filters aren't just worth it for well owners – they're essential. Using a whole house well filter system will protect your family from bacteria, nitrates, and other common well water contaminants.

Does AquaTru remove nitrates? ›

AquaTru's patented 4-Stage Ultra Reverse Osmosis Technology is certified to NSF standards to remove 83 contaminants, including Lead, Chlorine, Fluoride, Nitrates, PFAs and many more.

Does AquaTru remove glyphosate? ›

Just another way AquaTru ensures that you have pure, great-tasting water. ✅ Certified to remove 83 contaminants, including lead, arsenic, PFAs (PFOA & PFOS), glyphosate & many more!

How do I clean my AquaTru? ›

Add 2 packets of AquaTru Descaling Powder to the water. Stir for 30 seconds to fully dissolve in the water. Place the tap tank on the AquaTru base, and let it start filtering. After about 5 minutes of filtering, turn off the power and let it sit and soak for 15 minutes.

What micron size is best for water filter? ›

Filters rated between 0.5-1 microns should be used when looking to remove bacteria from drinking water as this range is capable of trapping even microscopic organisms like Giardia lamblia which could otherwise cause serious health issues if ingested over time.

Which is better 5 micron or 10 micron water filter? ›

A 5 micron rating works well in many industries, including the food and beverage industry. This rating filters a little less than the 5 micron rating. Filters with a 10 micron rating can remove some unseen materials from liquid but not bacteria or viruses.

What are the disadvantages of under-sink water purifier? ›

What Are the Cons of Under-Sink Water Filters? Because an under-sink water filter is a point-of-use system, it'll only remove contaminants at the tap where it's installed. Also, even though it's a pretty simple install, it's still not as easy as some countertop water filters.

What are the negatives of water filters? ›

They don't fit all faucets and can slow down flow, which can be annoying. Faucet filters typically require you to change filters more often than other carbon filter options.

What are the cons of under-sink water filter? ›

What are the cons of having under-sink water filters? More expensive: Under-sink filters are pricier than pitcher filters. The water won't be chilled: Compared to a refrigerator pitcher or dispenser, the water you will get from an under-sink filter won't be that cold.

How long do under sink reverse osmosis systems last? ›

How long will an RO unit last? Virtually forever if you service it regularly and replace parts that wear out, like the storage tank and the faucet. Typical membrane life is about 2 to 5 years, depending on the nature of the water that it's processing.

Is it better to drink tap water or reverse osmosis water? ›

Many people prefer drinking bottled water because they believe it is cleaner than tap water and reverse osmosis water, but all three options are safe to drink. Besides being safe to drink, tap water and RO (reverse osmosis) water are better choices for anybody looking to be environmentally friendly.

What are the disadvantages of under sink water purifier? ›

What Are the Cons of Under-Sink Water Filters? Because an under-sink water filter is a point-of-use system, it'll only remove contaminants at the tap where it's installed. Also, even though it's a pretty simple install, it's still not as easy as some countertop water filters.

How long do under sink reverse osmosis filters last? ›

RO filters replacement should ideally be done every 12 months. This is to ensure optimal effectiveness of your whole reverse osmosis system. Failure to do this would result to contaminants being still present in your drinking water.

How often should I drain my reverse osmosis tank? ›

Ideally, you should completely drain your RO storage tank about every 2 weeks. Draining your tank ensures that the water will remain fresh, as well as helping the reverse osmosis membrane maintain the pressure it needs to flush out impurities.

Why does reverse osmosis waste so much water? ›

For every 1 liter of filtered water, an average RO water purifier wastes approximately 3 liters of water. While the purifier has numerous advantages, it wastes water due to its membrane technology, which necessitates the use of additional water to clean the filter, which is then discarded.

How often should RO membrane be cleaned? ›

RO membrane cleaning is recommended when there is an increase in salt passage or pressure that can be linked to membrane fouling, just before any medium or long term shutdown or as part of the scheduled RO maintenance protocol, typically every 3 to 6 month.

Is under the counter water purifier good? ›

It is safe to use under sink water purifiers. Some of the under sink water purifiers have outstanding features such as a self-cleaning system and auto shut off. These water purifiers are best suitable where the TDS levels are high. They have a high water storage capacity.

What are the side effects of reverse osmosis water filter? ›

Side effects at the very beginning of this condition include tiredness, weakness and headache; more severe symptoms are muscular cramps and impaired heart rate. Long-term consumption of acidic filtered water devoid of essential elements produced by RO filters is unhealthy.

What to do after replacing RO filters? ›

After you replace all the filters and reconnect all the fittings, turn the valve on the storage tank back on and then turn the supply line valve back on (parallel to the supply line) at the cold water connection. You will hear water flowing through the system. Allow the storage tank to fill completely.

How long can you drink reverse osmosis water? ›

How long RO water can be stored? Unopened bottled water can be used for up to 1 or 2 years while once they're opened, it can be stored for up to two weeks.


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