---
product_id: 213207384
title: "TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required"
brand: "waterdrop"
price: "€ 292.71"
currency: EUR
in_stock: true
reviews_count: 9
category: "Waterdrop"
url: https://www.desertcart.gr/products/213207384-tsu-0-01-micron-ultra-filtration-under-sink-water-filter
store_origin: GR
region: Greece
---

# 0.01μm ultrafiltration membrane 24-month UF filter lifespan 3-stage tankless filtration system TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required

**Brand:** waterdrop
**Price:** € 292.71
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Tap Game: Pure Water, Smart Style, Zero Hassle

## Quick Answers

- **What is this?** TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required by waterdrop
- **How much does it cost?** € 292.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/213207384-tsu-0-01-micron-ultra-filtration-under-sink-water-filter)

## Best For

- waterdrop enthusiasts

## Why This Product

- Trusted waterdrop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Design:** Slim 4.68"W x 13.97"H x 14.81"L fits seamlessly under your sink, even with bulky disposals.
- • **Premium Faucet Upgrade:** Sleek brushed nickel faucet adds a touch of elegance and durability to your modern kitchen.
- • **Crystal-Clear Hydration:** Ultra-fine 0.01 micron membrane filters 30+ contaminants while preserving essential minerals for pure, fresh water.
- • **Eco-Friendly & Efficient:** No wastewater, no power needed—enjoy sustainable filtration with zero pressure drop.
- • **Smart Maintenance, Zero Guesswork:** Intuitive LED panel tracks filter life—know exactly when to replace for uninterrupted clean water.

## Overview

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.

## Description

Buy Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required: Water Purifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 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 desertcart 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.
Review: 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!

## Features

- Important Note: Please be advised that this under sink water filter system will NOT REDUCE TDS. It is specifically designed for municipal tap water and can only be used with cold water sources. It is not suitable for well water or hot water. This under sink water filtration system reduces 30+ substances, and retains essential minerals in the water. No wasted water, no need for power source, and no pressure drop.
- If you need the replacement WD-TSPP filter for WD-TSU undersink filter system, please search for B0CN974RM9. ASIN of WD-TSUF filter is B0D91RL3P8 and ASIN of WD-TSCT filter is B087RCL1HX
- Taste the Difference in Our Water: 0.01 micron Waterdrop Ultrafiltration Membrane, this under sink water filtration system filters chlorine, PFAS, taste, odor and heavy metals, offering enhanced taste.Buying bottled water 5 gallons at a time is costly and problematic, no more big bottles of water on your counter.
- Smart Lifespan Reminder: Sleek black panel with four lights indicates will tell you when to change the filters.
- 24 Month Filter Lifespan: UF filter with a 24-month lifespan reduces replacement frequency, minimizing long-term maintenance costs.CT filter 12 months,PP filter 6 months.
- Slim & Space-Saving: Dimensions of 4.68"W x 13.97"H x 14.81"L fit small spaces, suitable for cabinets even with a large food disposal taking up a lot of space.
- Easy Installation: everything needed to install filter is included in the box,this under sink water filter accommodates both 1/2" and 3/8" under sink water pipes.
- Premium Nickel Faucet: High-quality brushed nickel faucet adds elegance and durability to your kitchen.
- Certified Safe Materials: IAPMO NSF/ANSI 372 certified for food-grade lead-free, BPA-free construction.
- Eco-Friendly Operation & Reliable Support: No wastewater, no drain line needed, making it an environmentally conscious choice. Enjoy peace of mind with our comprehensive after-sales service. Contact our brand anytime during installation or use for prompt assistance, ensuring a worry-free experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 2200 Gallons
- **Included Components:** Faucet, Tubing, Convertor
- **Installation Type:** Under Sink
- **Material:** PP Membrane, Carbon Block, Ultrafiltration Membrane
- **Package Information:** Box
- **Power Source:** Battery Powered
- **Product Dimensions:** 14.81"L x 4.68"W x 13.97"H
- **Purification Method:** Ultra Filtration; Activated Carbon; Carbon Block

## Images

![TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required - Image 1](https://m.media-amazon.com/images/I/61vgHC0twiL.jpg)

## Questions & Answers

**Q: Can the system reduce TDS?**
A: No. Please note that this ultrafiltration system cannot reduce TDS. The system can intercept impurities in polluted water and reduce harmful substances, and also can retain basic minerals which are beneficial to health, but it cannot reduce the TDS.

**Q: How long can the filtration system used for?**
A: PP filter: 6 months UF filter: 24 months CT filter: 12 months

**Q: What does the packing list of this product include?**
A: ·Waterdrop Integrated DC Filtration System×1 ·Faucet×1 ·PP filter×1 ·CS filter×1 ·CT filter×1 ·1/4” PE tubing×1 ·3/8” PE tubing×1 ·3/8”-1/2” feed water adapter×1 set ·Lock clip×4 ·Teflon tape×1 ·AA

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by R***T on December 18, 2025*

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.

### ⭐⭐⭐⭐⭐ Highly recommend!!
*by C***. on September 9, 2025*

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!

### ⭐⭐⭐⭐⭐ This is my personal non-professional review for what it's worth.
*by D***E on November 30, 2025*

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.

## Frequently Bought Together

- Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage Tankless Undersink Water Filtration with Faucet, Smart Panel, No Waste Water, No Electricity Required, Does not Lower TDS
- Waterdrop Undersink Replacement Water Filter, 2PP+CT, Replacement for TSU-W, TSC 3-Stage Under Sink Water Filter System
- Waterdrop Undersink Replacement Water Filter Compo Pack, 2PP+CT+UF

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-26*