

💧 Elevate Your Tap Game: Pure Water, Smart Style, Zero Hassle
The Waterdrop TSU is a 3-stage, tankless under-sink water filtration system featuring a 0.01 micron ultrafiltration membrane that removes over 30 contaminants without lowering TDS. Designed for municipal cold water, it offers a space-saving footprint, a smart LED filter life indicator, and a premium brushed nickel faucet. With no wastewater or power required, it delivers eco-friendly, high-quality water for up to 24 months per UF filter, making it a cost-effective and stylish upgrade for any modern kitchen.



















| ASIN | B086YH42QP |
| Batteries | 3 AA batteries required. (included) |
| Best Sellers Rank | #7,912 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Under-Sink & Countertop Filtration |
| Brand | Waterdrop |
| Date First Available | February 12, 2020 |
| Installation Type | Under Sink |
| Item Weight | 14.21 pounds |
| Item model number | WD-TSU-W |
| Manufacturer | Waterdrop |
| Maximum Flow Rate | 0.6 Gallons Per Minute |
| Model Name | waterdrop_wd_tsu_w |
| Package Information | Box |
| Power Source | Battery Powered |
| Product Dimensions | 14.81"L x 4.68"W x 13.97"H |
| Special Feature | 0.01μm Ultra-Filtration, Space-Saving & Easy to Install, Smart Lifespan Reminder, Advanced Integrated Waterways Prevent Leakage |
| UPC | 840814171752 840814174432 840814187517 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
R**T
Great Product
First time trying water filtration system for my home and I couldn’t be happier than this unit from Waterdrop. Product came with all the necessary parts and clear instructions which made it very easy to install. The unit shipped from Amazon had a fault so I contacted the customer service team. They responded very quickly and sent me the new unit. Filtered water tastes great. Water pressure is good and can be controlled. Overall good value for money.
C**.
Highly recommend!!
The Waterdrop TSU ultra-filtration system is excellent! It fits neatly under the sink and produces crisp, clean water with no off tastes or odors. Installation was straightforward, and the filtration feels very high-quality. We never had any leaks with it, it functions well, is definitely worth the price, and it is easy to use. The ONLY thing that can be tricky.. is replacing the filters. My husband has to replace them cause I am not strong enough to pull them out when they are suctioned in there after filtering for so long. A reliable solution for safe, great-tasting water—highly recommend!
D**E
This is my personal non-professional review for what it's worth.
This is my personal non-professional review for what it's worth. First off I wish to start this review with a disclaimer and that is that I have not received any communication from the manufacturer of the product I'm going to review offering me any rewards for leaving a positive review as so many manufacturers seem to do in order to get a good review. About myself, I live in Kenai, Alaska and I purchase hundreds of items from Amazon annually and it's been probably more than 5 years since I have left Any reviews positive or negative but I had such a great experience with this company I felt I needed to at least leave a short review. I say that because so many companies go out of the way advertising their products as the best you can buy but then if you have a problem With their products that you have purchased good luck contacting them either by phone or email in most cases they don't respond or answer Nor will they contact you back. I purchased this water filter system on October 18th 2024 and it is currently November 30th 2025 so I have owned it for over a year now And that's important because it has gone Passed it warranty because the warranty is good for one year from the date of purchase. The reason I mention that is because after purchasing the water filter unit I had not taken it out of the box for more than a year Because I purchased it to go into my newly remodeled kitchen but the remodel of my kitchen took much longer than expected and so I had not installed it until after the warranty expired but after opening up the shipping box that it was in I noticed it was damaged from Shipping Now the manufacturer has no obligation to do anything because it's Past its warranty. So after emailing the manufacturer to my surprise I received a very nice email from customer service from a very nice lady by the name of "Becky" I don't know her last name but I could not have had any more positive experience because not only was she friendly and communicated with me several times by email that she had offered even though the warranty expired that if I just pay $29 they would ship me out a brand new unit and sure enough I paid the $29 and they did exactly that they sent me out a brand new unit and remember I live in Kenai Alaska that $29 that they charged me wouldn't even cover shipping if I mail something like that to Alaska so it basically didn't cost me anything for the replacement. I don't know if this is company policy or if I just got lucky by working with somebody as nice as Becky has been working with me so I don't know If they will do this for other people but this is my experience. And as for the unit itself it works exactly as described it was simple to set up just basically to plastic tubes for the water to go into the unit and another Tube For the water to exit the unit to come out of the faucet and what I like about it most is that it has a very good water flow you're not sitting waiting for the water To slowly come out of the faucet because it has to go through three separate filters so I'm very happy that it comes out at a very high flow rate if you have it with the faucet all the way on and the filters are easy to remove and there are no tools required you simply twist and pull out each filter for replacing it. now since I haven't used this for very long I cannot comment on how long I filter will actually last before it has to be replaced but I'm sure that has a lot to do with the water source on how good or how bad the water that is coming into your house whether it be from City or well water but it all makes a difference on how long these filters will last. So there's not much else I can say other than I'm very happy I purchased a quality product from a company that actually stands behind its products which is very rare nowadays. And I wish to make a special thank you to Becky at customer service from this company who has been outstanding in working with me for I couldn't ask for anything better. PS if anything changes in my experience using this water filter system I will update the review at that time. Until then I wish everybody a wonderful day from Kenai, Alaska Don B.
A**X
Outstanding Water Filter System – Tankless Design for Endless Fresh Water
I recently installed the WaterDrop under-sink water filter system, and it has exceeded all my expectations. The water quality in my area was less than ideal, with a noticeable taste and odor that made drinking tap water unappealing. Since installing this filter, the transformation has been remarkable. Installation: The installation was surprisingly easy, even for someone without much DIY experience. The instructions were clear, and everything needed was included in the box. The best part is the tankless design, which significantly reduces the installation complexity and saves a lot of space under my sink. I had everything up and running in under an hour. Performance: The WaterDrop filter delivers exceptional performance. The water now tastes pure and refreshing, with no trace of chlorine or any other unpleasant flavors. This system is also highly effective at removing contaminants like heavy metals and sediments, providing me with peace of mind about the quality of the water I’m consuming. The flow rate is consistent and strong, even without a storage tank, which is impressive. Maintenance: Maintaining the system is a breeze. The filter cartridges are easy to replace, and the system conveniently reminds you when it’s time for a change. The lack of a tank also means fewer parts to clean or maintain, simplifying the upkeep process. The filter cartridges last a considerable amount of time, making this a cost-effective solution in the long run. Design: The sleek, tankless design is a huge plus. It takes up minimal space under my sink, leaving plenty of room for storage. Despite its compact size, the system is incredibly effective, providing an endless supply of clean water on demand. It’s also nice to have a system that’s out of sight yet so powerful in its performance. Conclusion: Overall, I’m thrilled with my WaterDrop under-sink water filter system. The tankless design is a game-changer, providing continuous, high-quality filtered water without the need for bulky storage. If you’re looking for a space-saving, efficient, and reliable water filtration system, I highly recommend WaterDrop. It’s made a significant difference in my home, and I’m confident it will do the same for anyone else.
C**R
El transporte fue rápido. Se monta muy fácilmente. Una vez probada el agua por toda la familia todos coincidimos en que su sabor es bueno. Nos gusta el producto.
M**I
Reçu l'appareil a temps, mais defectueux
C**A
Dopo aver utilizzato il prodotto per quasi due mesi, posso confermare che Waterdrop TSU 0,01μm ha superato le mie aspettative in termini di facilità di montaggio e qualità dell'acqua. Impressioni Iniziali: Il pacchetto è arrivato in condizioni perfette, senza danni alla scatola, l'imballaggio è stato accurato. Il montaggio è stato un gioco da ragazzi e può essere eseguito comodamente a casa con attrezzi di uso comune. È sufficiente avere in casa un avvitatore con una punta conica. Performance del Filtro: Dopo due mesi di utilizzo, il Waterdrop TSU ha dimostrato un'eccellente performance. L'acqua esce limpida, senza tracce di calcare e con un gusto notevolmente migliorato. La chiarezza dell'acqua è quasi sorprendente, considerando la qualità variabile dell'acqua del rubinetto. Facilità di Manutenzione: Come specificano le istruzioni tra qualche mese sarà necessario sostuire i filtri (sono tre e hanno tempi di sostituzione diversi). Tuttavia, la praticità e l'efficacia del sistema giustificano ampiamente questa futura spesa. Dal punto di vista economico, sostituire i filtri si dimostra più conveniente rispetto all'acquisto continuo di bottiglie di plastica. Questo non solo beneficia il portafoglio, ma contribuisce anche positivamente all'ambiente, riducendo il consumo di plastica monouso. Conclusioni: In conclusione, il Waterdrop TSU 0,01μm Sistema di Filtraggio dell'Acqua è un investimento che consiglio vivamente. La sua facilità di montaggio, la performance eccezionale e i vantaggi economici e ambientali lo rendono una scelta intelligente per chiunque desideri migliorare la qualità dell'acqua di casa. La chiarezza dell'acqua e il risparmio a lungo termine lo rendono un'opzione eccellente per chi è attento sia alla qualità dell'acqua che all'impatto ambientale.
B**T
montage plutôt facile - resultat impec sur le gout de l'eau. l'alarme pour changer l'un des filtres est un plus également. je valide
D**A
Der Waterdrop TSU 0,01 μm Ultra-Filtrationsfilter hat mich wirklich beeindruckt! Die Wasserqualität ist deutlich besser als vorher – es schmeckt viel frischer und reiner, und auch beim Kochen merkt man den Unterschied. Besonders gefällt mir, dass der Filter ohne Strom funktioniert und gleichzeitig so effizient reinigt. Die Installation war super einfach und gut beschrieben – auch für jemanden, der kein Technikprofi ist. Das kompakte Design passt perfekt unter die Spüle und nimmt kaum Platz weg. Die Filterwechsel-Anzeige ist sehr praktisch, so weiß man immer genau, wann ein Wechsel nötig ist. Ich finde es großartig, endlich weniger Plastikflaschen zu verbrauchen und trotzdem immer sauberes, gefiltertes Wasser zur Verfügung zu haben. Fazit: Ein hochwertiges, zuverlässiges und durchdachtes Filtersystem, das hält, was es verspricht. Klare Kaufempfehlung für alle, die Wert auf gesunde Wasserqualität und Nachhaltigkeit legen! 💧🌿
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