---
product_id: 413836015
title: "Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste"
brand: "waterdrop"
price: "€ 454.69"
currency: EUR
in_stock: true
reviews_count: 8
category: "Waterdrop"
url: https://www.desertcart.fi/products/413836015-waterdrop-tsb-under-sink-water-filter-system-with-dedicated-faucet
store_origin: FI
region: Finland
---

# 18-month filter lifespan 8-stage deep filtration 3-min DIY install Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste

**Brand:** waterdrop
**Price:** € 454.69
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your hydration game with effortless purity and sleek design!

## Quick Answers

- **What is this?** Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste by waterdrop
- **How much does it cost?** € 454.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/413836015-waterdrop-tsb-under-sink-water-filter-system-with-dedicated-faucet)

## 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

- • **Clogging? Not Here.:** 20X larger filtration area means longer-lasting filters and uninterrupted flow.
- • **Pure Water, Zero Compromise:** 8-layer filtration slashes PFAS, lead, chlorine & more for crystal-clear hydration.
- • **Dual Faucet, Double Convenience:** Separate stainless steel faucet delivers purified water fast, while your original tap handles everyday tasks.
- • **Built to Last, Leak-Free Confidence:** Engineered with freeze & burst-resistant materials, tested beyond 400 psi for durability.
- • **Install Like a Pro, No Plumber Needed:** Push-to-connect fittings get you set up in under 3 minutes—DIY made effortless.

## Overview

The Waterdrop TSB Under Sink Water Filter System features an advanced 8-stage filtration process certified by NSF/ANSI 42, effectively reducing harmful contaminants like PFAS, lead, chlorine, and fluoride while retaining essential minerals. Its durable, leak-proof design withstands high pressure and extreme conditions. With a quick 3-minute DIY installation and twist-lock filter replacements in 3 seconds, it offers convenience and long-lasting performance up to 18 months. The system includes a dedicated stainless steel faucet for purified water alongside your regular tap, meeting all your kitchen water needs with style and efficiency.

## Description

8-stage deep filtration system reduces PFAS, PFOA/PFOS, lead, chlorine, and improves taste. Durable design with no leaks or cracks, retains beneficial minerals.

Review: It works easy install good quality kit - Easy fit less than ten minutes and instant results and difference . MY Finland friend says it tastes like Finland water !!!!!
Review: Outstanding Filtration: Waterdrop TSA Under Sink Water Filter System - I recently installed the Waterdrop TSA Under Sink Water Filter System, and it has exceeded my expectations in every way. This 3-stage high-capacity water filtration system delivers pure, great-tasting water right from my kitchen sink, making it a fantastic addition to my home. Installation was straightforward, thanks to the detailed instructions and included hardware. Even with minimal DIY experience, I was able to set it up without any issues. The compact design fits neatly under the sink, taking up minimal space, which is a big plus for those with limited cabinet room. The filtration performance is exceptional. The 3-stage system effectively removes chlorine, heavy metals, and other contaminants, leaving the water clean and safe to drink. The improvement in taste and clarity is noticeable immediately. It’s reassuring to know that my family is drinking high-quality water without any harmful impurities. One of the standout features is the high-capacity filters. They last a long time before needing replacement, making the system low-maintenance and cost-effective in the long run. The easy twist-and-lock design of the filter cartridges makes changing them a breeze, further enhancing the user experience. Additionally, the water flow rate is impressive. There is no noticeable drop in pressure, even with the filtration system in place, which is often a concern with other water filters. Overall, the Waterdrop TSA Under Sink Water Filter System is a top-tier product that provides excellent filtration, ease of installation, and long-term cost savings. It’s an investment in health and convenience that I highly recommend to anyone looking to improve their home’s water quality.

## Features

- [More filters, better taste] This under sink filter system comes with 3 filters and can realize 8-stage deep filtration to reduce PFAS, PFOA/PFOS, residual chlorine, fluorides, heavy metals, silt, rust, cyst, etc. Its KDF materials can effectively reduce heavy metals. Its fluoride reduction resin reduces 97% of fluorides. This filter has passed IAPMO certification to reduce residual chlorine and improve taste, thereby ensuring every drop is pure and healthy. It also can retain minerals, but cannot reduce TDS.
- [No leaking or cracking with highly precised technique] The under counter water filter adopts strong materials with an upgraded design. In addition, the age-resistant and freeze-resistant materials make the system twice thicker. The under sink water filter system has also passed 400 psi burst pressure, 100,000+ pulse tests at 150 psi, and static tests at 300 psi. These tests prove that the durable integral design clears up worries about cracking cases and leaking issue.
- [Solve Clogging Problem] By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.
- [Lifespan of up to 18 months] The three under sink water filters have lifespans of 6 months, 8-12 months, and 12-18 months, respectively. This under sink water filter system has a long lifespan.
- [3min installation, 3s replacement] This under counter water filter system for kitchen works perfectly with 3/8” and 1/2” cold water tubes. The overall installation process does not require the help of a plumber; This under sink water filter is a simple DIY. With innovative push-to-connect fittings, the installation takes less than 3 minutes, with no plumbing experience. In addition, the twist-and-lock design lets you replace each filter in just 3 seconds.
- [Separate water dispensers for different needs] The under sink water filer system comes with a lead-free brushed stainless faucet, where you can fill a 12 oz cup of water in 5s. In addition, you can use separate water dispensers for different purposes, especially when you don’t need purified water. For example, you can use your original faucet to wash fruits and vegetables. The under sink filter system meets your dual need for both purified water and source water.
- If you need the replacement 3 filters for WD-TSB or WD-TSA under sink water filter system, please search for WD-10PP (B08P5H29FG), WD-10GC (B08P746GMS), WD-10CT (B08P5HZFZR)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097YC4VC2 |
| Best Sellers Rank | 9,307 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Under-Sink Filters |
| Brand | Waterdrop |
| Capacity | 8000 gallons |
| Container Type | Faucet |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 5,943 Reviews |
| EU Spare Part Availability Duration | 18 Months |
| Included Components | Water Filter System·Inlet&Outlet hose·3/8"–1/2" Convertor set·Stainless faucet |
| Included components | Water Filter System·Inlet&Outlet hose·3/8"–1/2" Convertor set·Stainless faucet |
| Installation Type | Under Sink |
| Manufacturer | Waterdrop |
| Material | NSF/ANSI Approved Material Components |
| Material Type | NSF/ANSI Approved Material Components |
| Model Name | WD-TSB-10 |
| Model Number | WD-TSB-10 |
| Other Special Features of the Product | Three under counter water filters to reduce PFAS, PFOA/PFOS, residual chlorine, fluoride, heavy metals, No leaking or cracking with highly precised technique, Lifespan of up to 18 months, 3min installation, 3s replacement, Separate water dispensers for different needs |
| Package information | Faucet |
| Power Source | Manual (without electricity) |
| Product Shelf Life | 540 Days |
| Purification Method | Mechanical Filtration |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 840814194478 |
| Unit Count | 3.0 Count |
| Upper Temperature Rating | 100 Degrees Celsius |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 8000 gallons
- **Included components:** Water Filter System·Inlet&Outlet hose·3/8"–1/2" Convertor set·Stainless faucet
- **Installation type:** Under Sink
- **Material:** NSF/ANSI Approved Material Components
- **Model name:** WD-TSB-10
- **Package information:** Faucet
- **Power source:** Manual (without electricity)
- **Purification method:** Mechanical Filtration

## Images

![Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste - Image 1](https://m.media-amazon.com/images/I/6170udFDALL.jpg)
![Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste - Image 2](https://m.media-amazon.com/images/I/71+seExW2mL.jpg)
![Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste - Image 3](https://m.media-amazon.com/images/I/71wJrgjvc4L.jpg)
![Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste - Image 4](https://m.media-amazon.com/images/I/61meMl5ypvL.jpg)
![Waterdrop TSB Under Sink Water Filter System with Dedicated Faucet, 8 Layer High Capacity Water Filtration System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste - Image 5](https://m.media-amazon.com/images/I/71Jr1gyvw1L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works easy install good quality kit
*by P***H on 25 January 2026*

Easy fit less than ten minutes and instant results and difference . MY Finland friend says it tastes like Finland water !!!!!

### ⭐⭐⭐⭐⭐ Outstanding Filtration: Waterdrop TSA Under Sink Water Filter System
*by A***D on 16 July 2024*

I recently installed the Waterdrop TSA Under Sink Water Filter System, and it has exceeded my expectations in every way. This 3-stage high-capacity water filtration system delivers pure, great-tasting water right from my kitchen sink, making it a fantastic addition to my home. Installation was straightforward, thanks to the detailed instructions and included hardware. Even with minimal DIY experience, I was able to set it up without any issues. The compact design fits neatly under the sink, taking up minimal space, which is a big plus for those with limited cabinet room. The filtration performance is exceptional. The 3-stage system effectively removes chlorine, heavy metals, and other contaminants, leaving the water clean and safe to drink. The improvement in taste and clarity is noticeable immediately. It’s reassuring to know that my family is drinking high-quality water without any harmful impurities. One of the standout features is the high-capacity filters. They last a long time before needing replacement, making the system low-maintenance and cost-effective in the long run. The easy twist-and-lock design of the filter cartridges makes changing them a breeze, further enhancing the user experience. Additionally, the water flow rate is impressive. There is no noticeable drop in pressure, even with the filtration system in place, which is often a concern with other water filters. Overall, the Waterdrop TSA Under Sink Water Filter System is a top-tier product that provides excellent filtration, ease of installation, and long-term cost savings. It’s an investment in health and convenience that I highly recommend to anyone looking to improve their home’s water quality.

### ⭐⭐⭐⭐⭐ Helpful customer service
*by B***. on 23 February 2026*

The water filter seems to be effective as my tap water tastes better. The customer service is very helpful - Karina was prompt and supportive.

## Frequently Bought Together

- Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech
- Waterdrop WD-10PP Under Sink Water Filter, Replacement for Waterdrop TSA & TSB &TSB-CM 3-stage Under Sink Water Filter System
- Waterdrop WD-10GC Under Sink Water Filter, Replacement for Waterdrop TSA & TSB & TSB CM 3-stage Under Sink Water Filter System

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*