Yes, you can have great-tasting water at home without any hassle. Explore our top countertop water filter systems.
Our Top Picks
A good water filtration system is a must for any household to remove all the things that don’t belong in your drinking water. But those under-sink systems take up space, waste water, and require installation which is an added cost. In that case, a countertop water filter is a great replacement and doesn’t require any plumbing. They do pretty much the same thing as those complicated under-sink systems but are way easier to use and often have indicators for everything from the TDS levels to filter health. In this guide, we have compiled the best countertop water filters that don’t just remove impurities and bacteria but also make your water taste great!
1
Waterdrop 15-Cup Countertop Water Filter
A lot of countertop water filters feel more like a chore than a solution—constantly replacing filters and waiting forever for water to filter. This one’s different. Its filter lasts up to 200 gallons, meaning months of clean water before you even have to think about replacements. Plus, it uses an electric design, so you get purified water in seconds—no more watching water slowly drip through. It’s certified to reduce serious contaminants like chlorine, lead, and even microplastics, so you’re not just getting convenience; you’re getting genuinely safer, better-tasting water.
NSF/ANSI certified
Instant clean water
Long-lasting filter
Doesn’t lower TDS
2
Invigorated Water Alkaline Countertop Water Filter
Many countertop water filters do a great job of cleaning water but miss out on adding back essential minerals like calcium and magnesium—something your body needs. This filter system stands out by not only removing impurities but also raising the water’s pH to make it alkaline, which can help reduce acidity in your diet and improve hydration. It comes with three filters that give you months of purified water without replacements. We also really like the dispenser’s compact design and easy-pour spigot, so you can even keep it in the fridge if you like cold water.
Adjusts pH to alkaline
Includes three filters
Convenient dispenser design
Leaks when completely full
3
Waterdrop CoreRO Countertop Water Filter
When it comes to countertop water filters, you usually have to compromise on some features that under-sink systems offer. This one, however, delivers advanced features with a sleek, no-installation design. Its 5-stage reverse osmosis filtration removes a wide range of contaminants for exceptionally clean water. The LED screen is a big plus—it displays TDS levels, water volume, and filter health so you can ensure your system is working well at a glance. With a 3:1 pure-to-drain ratio, it’s both efficient and prevents excess water waste like some RO systems.
5 stages of filtration
3:1 pure to drain ratio
Easy-to-read LED screen
Needs frequent refills
4
WaterFirst Dr. Water Countertop Water Filter
You know when you see a product and you can tell how much thought went into it? That’s how we feel about this countertop water filter. It has 5 stages of filtration but it takes things a step further with a UV light that kills bacteria and any other microorganisms. There’s also an instant heating feature so you get clean, hot water in just 3 seconds for your coffee. Plus, the 5-litre water tank means fewer refills throughout the day. It’s a convenient, efficient system that’s perfect for homes or offices.
Instant heating feature
UV light kills microorganisms
Large capacity
Instructions could be clearer
5
Bluevua RO Countertop Water Filter System
If your countertop water filter system has multiple filters, it can be difficult to confirm if one or all of the filters need to be replaced. That’s why the LED monitor on this one shows you individual health indicators for each filter so you can replace them accordingly. What we really like is that the included carafe isn’t plastic but premium borosilicate glass and it also has a remineralization filter. This adds essential minerals like calcium, zinc, magnesium, and sodium back to your water after the filtration process is complete to improve the taste and nutrient composition. You also won’t have to worry about the amount of power it uses because it goes into standby mode when not in use.
6-stage purification process
Premium glass carafe
Standby mode saves power
Large for smaller countertops
FAQ
Q: Are countertop water filter systems just as efficient as under-sink systems?
A: Countertop water filter systems can be just as efficient as under-sink models, depending on the technology and filters used. While under-sink systems tend to offer more space for multi-stage filtration, many countertop systems use advanced filtration like reverse osmosis and UV light to remove contaminants just as effectively. The main advantage of countertop filters is convenience—you can set them up in minutes without any plumbing work, and they’re also portable, so they’re perfect for renters or people who move frequently.
Q: How do you know when it’s time to replace the filters on a countertop water filter system?
A: Replacing filters on a countertop water filter depends on usage and the type of system you have. Many systems include a filter life indicator or a smart app that tracks when the filter needs changing. You’ll typically replace filters every 3-6 months, but it’s also important to pay attention to the taste and smell of your water. If the water starts tasting odd or the flow slows down significantly, that’s a sign it’s time for a filter change.
Q: What does a carbon filter do on a countertop water filter system?
A: A carbon filter plays a key role in improving your water’s taste and odor. It works by trapping chemicals like chlorine, volatile organic compounds (VOCs), and other impurities that affect the taste and smell of water. This makes carbon filters perfect for areas with chlorine-heavy tap water. They don’t remove all contaminants, but when combined with other filtration stages, they ensure that your water is both clean and refreshing to drink.
Q: Is a UV light necessary for a countertop water filter system?
A: While UV light isn’t strictly necessary for all countertop water filter systems, it’s a helpful addition if you’re concerned about microorganisms like bacteria, viruses, or protozoa. UV light disinfects water by breaking down the DNA of these harmful organisms, so it’s a great way to ensure your water is safe to drink, especially if you’re relying on untreated or well water. If your water quality is already good, UV might not be essential, but it adds an extra layer of protection.
Q: Do countertop water filter systems use a lot of power?
A: Generally, countertop water filter systems don’t consume a lot of power. Most are designed to be energy-efficient, with only occasional power use for features like UV light or rapid heating functions. For instance, if you have a system that uses UV light, it will typically only run when the water is being filtered, which doesn’t draw a significant amount of electricity. In short, they’re far more efficient than other appliances, like water heaters or microwaves.
Article Contributors
Ynet News Shopping Team
Ynetnews Shopping team provides authoritative advice and reviews, distinct from the editorial team, to inform your decisions. To guarantee the correctness of product sizes, availability, and prices, AI tools are utilized in the process.
