---
product_id: 356018882
title: "Waterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, Under Sink Water Filtration System"
brand: "waterdrop"
price: "₨6900"
currency: SCR
in_stock: true
reviews_count: 8
category: "Waterdrop"
url: https://www.desertcart.sc/products/356018882-waterdrop-tsb-8-layer-under-sink-water-filter-reduces-pfas
store_origin: SC
region: Seychelles
---

# 8-layer deep filtration 1.45 GPM max flow rate 3-min DIY install & 3-sec filter swap Waterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, Under Sink Water Filtration System

**Brand:** waterdrop
**Price:** ₨6900
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your tap water game—pure, fast, and fuss-free hydration!

## Quick Answers

- **What is this?** Waterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, Under Sink Water Filtration System by waterdrop
- **How much does it cost?** ₨6900 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/356018882-waterdrop-tsb-8-layer-under-sink-water-filter-reduces-pfas)

## 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

- • **Effortless DIY Setup:** Under-sink install in 3 minutes—no plumber needed, no stress
- • **Long-Lasting Filters:** Up to 18 months lifespan reduces maintenance hassle and costs
- • **Dual Faucet Convenience:** Separate lead-free faucet delivers purified water fast while preserving your original tap for everyday use
- • **Durability You Can Trust:** 400 psi burst-tested, freeze & age-resistant materials for leak-proof reliability
- • **8-Stage Deep Purification:** Filters PFAS, fluoride, chlorine & heavy metals for crystal-clear taste

## Overview

The Waterdrop TSB under-sink water filter uses an advanced 8-layer filtration system certified by NSF/ANSI 42 to reduce harmful contaminants like PFAS, fluoride, chlorine, and heavy metals while retaining essential minerals. Designed exclusively for cold municipal tap water, it delivers up to 1.45 gallons per minute through a dedicated lead-free faucet. Its robust, leak-proof construction withstands high pressure and extreme conditions. Installation is a breeze with push-to-connect fittings, and filter replacements take just seconds. With a lifespan of up to 18 months per filter, this system offers a premium, low-maintenance solution for clean, great-tasting water right from your kitchen sink.

## Description

Waterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, Under Sink Water Filtration System - desertcart.com

Review: Microplastic filtration and reliable. - I’ve been really happy with the Waterdrop WD-TSA-UF system (the one sold under ASIN B0D1R9RS3S) I bought it back in January 2025 — so it’s now been nearly a year — and it’s still running smoothly. The unit has been totally leak-free and dependable, with a strong flow rate for an under-sink ultrafiltration system. Installation was straightforward: the system fit nicely under my sink alongside a garbage disposal — no special modifications needed. I’ve used similar filters before, so the set-up felt familiar and easy. Since installing it, I’ve noticed the water tastes noticeably better than regular tap (I'ma municipal water supply) — clean and fresh. The specs say it filters out microplastics as well, which gives me added confidence in the quality. On top of that, I’ve been quite impressed with Waterdrop’s customer service. Becky handled a few questions for me quickly and with good detail. Overall — dependable performance, easy installation, solid water taste, and good support — I’d recommend this filter for anyone who wants a worry-free under-sink filtration system. Becky was consistently knowledgeable and thorough when answering technical questions—especially around materials, certifications, and filtration specifics. She also handled my support request quickly and followed through on every step. Overall, both the product and the support experience have exceeded expectations. I’d confidently recommend Waterdrop based on the quality of the system and the professionalism of their customer service.
Review: Clean and crisp water. - Great product, easy installation and easy replacement of filters. Space saver. Cleaned up my water usage for cooking and drinking. Improved water taste from day one.

## 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. Model Name: Faucet Model No. : 8900. Manufacturer: Qingdao Ecopure Filter Co., Ltd. Maximum Flow Rate: 1.45 Gallons Per Minute.
- If you need the replacement WD-10PP filter for WD-TSB or WD-TSA under sink water filtration system, please search for B0CM8MHWNT. ASIN of WD-10GC filter is B0CM8KV1M9 and ASIN of WD-10CT filter is B0CM8SDWWD
- [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. Before going on vacation, please Put the filters in separate sealed plastic bags, and store the bags in your refrigerator (NOT the freezer) to keep it fresh in 30 days.
- [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.
- 𝐂𝐚𝐧𝐧𝐨𝐭 𝐟𝐢𝐥𝐭𝐞𝐫 𝐰𝐞𝐥𝐥 𝐰𝐚𝐭𝐞𝐫 𝐨𝐫 𝐡𝐨𝐭 𝐰𝐚𝐭𝐞𝐫：Only a cold-water source should be used to power the filter. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system. For the solution with a pre-filtration system, please search for WD-PFK. The maximum flow the faucet can withstand is: 1.45 gpm / 5.49 lpm, BUT Please note that the flow rate refers to the flow rate of the faucet, not the whole system.
- [TDS & WATER QUALITY] Heads up — TDS meters aren’t the be-all and end-all of water quality. Why? ‘Cause essential minerals like calcium, potassium, sodium, and magnesium are dissolved solids too. That means your TDS reading might not budge, and that’s actually a good thing! Our Waterdrop under-sink system keeps these beneficial minerals in your water while filtering out the nasty stuff you don’t want. Quick note: Our activated carbon is made from natural coconut shells. So if coconuts aren’t your thing, double-check before you get filtering!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097YC4VC2 |
| Best Sellers Rank | #8,055 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Under-Sink & Countertop Filtration |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Capacity | 8000 Gallons |
| Container Type | Tube |
| Customer Reviews | 4.4 out of 5 stars 1,239 Reviews |
| Included Components | Waterdrop Undersink Water Filtration System×1 |
| Installation Type | Under Sink |
| Manufacturer | Waterdrop |
| Material | NSF/ANSI Approved Material Components |
| Material Type | NSF/ANSI Approved Material Components |
| Maximum Flow Rate | 1.45 Gallons Per Minute |
| Model Name | WD-TSB-10-NC |
| Model Number | WD-TSB-10 |
| Other Special Features of the Product | Included a new/separate faucet, 3min installation, 3s replacement. |
| Package Information | Tube |
| Power Source | Water Pressure |
| Product Shelf Life | 180 Days |
| Purification Method | Reduce chlorine and fluoride, retain beneficial minerals |
| UPC | 840814194478 |
| Unit Count | 3 Count |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 8000 Gallons
- **Included Components:** Waterdrop Undersink Water Filtration System×1
- **Installation Type:** Under Sink
- **Item Weight:** 7.6 Pounds
- **Material:** NSF/ANSI Approved Material Components
- **Package Information:** Tube
- **Power Source:** Water Pressure
- **Purification Method:** Reduce chlorine and fluoride, retain beneficial minerals

## Images

![Waterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, Under Sink Water Filtration System - Image 1](https://m.media-amazon.com/images/I/61cOQcykJ3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Microplastic filtration and reliable.
*by D***7 on December 7, 2025*

I’ve been really happy with the Waterdrop WD-TSA-UF system (the one sold under ASIN B0D1R9RS3S) I bought it back in January 2025 — so it’s now been nearly a year — and it’s still running smoothly. The unit has been totally leak-free and dependable, with a strong flow rate for an under-sink ultrafiltration system. Installation was straightforward: the system fit nicely under my sink alongside a garbage disposal — no special modifications needed. I’ve used similar filters before, so the set-up felt familiar and easy. Since installing it, I’ve noticed the water tastes noticeably better than regular tap (I'ma municipal water supply) — clean and fresh. The specs say it filters out microplastics as well, which gives me added confidence in the quality. On top of that, I’ve been quite impressed with Waterdrop’s customer service. Becky handled a few questions for me quickly and with good detail. Overall — dependable performance, easy installation, solid water taste, and good support — I’d recommend this filter for anyone who wants a worry-free under-sink filtration system. Becky was consistently knowledgeable and thorough when answering technical questions—especially around materials, certifications, and filtration specifics. She also handled my support request quickly and followed through on every step. Overall, both the product and the support experience have exceeded expectations. I’d confidently recommend Waterdrop based on the quality of the system and the professionalism of their customer service.

### ⭐⭐⭐⭐⭐ Clean and crisp water.
*by M***O on February 3, 2026*

Great product, easy installation and easy replacement of filters. Space saver. Cleaned up my water usage for cooking and drinking. Improved water taste from day one.

### ⭐⭐⭐⭐⭐ Clean and tasty water and easiness to install system
*by H***O on March 19, 2024*

After reading about several under sink kitchen water filter systems, I decided to get the WATERDROP 3 stage filter. I considered three factors: levels of filtering, cost a year to maintain the system (cost of filters), and the easiness to install. I just like the 8 stage deep filtration system. It filters all the elements most common in city water and makes the water taste great. The maintenance cost is about average for most filters — about $100 a year — so this was not an issue to me. I could had gone for another system to save me 20 dollars a year but I just felt the quality for this water filtration system was superior. Installation was very easy. The system came with all the parts needed. The installation video in Amazon was very clear and helpful, and after viewing it about three times, it only took me about 15 minutes to install it (never installed a water filter before). After the system was installed, I let the faucet of water filtered run for about 10 minutes and checked for leaks — no leaks. Then, I made a taste comparison test between the water straight from the faucet and the water from the filter. The water from the filter was so crisp, clear and very tasty. (I had filters before, so I know what clean water should taste like). Now I can make a cup of my expensive coffee and enjoy the flavor! But to me the most important issue is that I no longer have to carry those 40-bottled packages of water from the car to the house. Very satisfied with the WATERDROP 3 STAGE FILTER.

## 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 Seychelles*
*Store origin: SC*
*Last updated: 2026-03-04*