---
product_id: 212177586
title: "Replacement for 10UA/B Undersink Filter System"
brand: "waterdrop"
price: "€ 55.12"
currency: EUR
in_stock: null
reviews_count: 13
category: "Waterdrop"
url: https://www.desertcart.de/products/212177586-replacement-for-10ua-b-undersink-filter-system
store_origin: DE
region: Germany
---

# 11,000 gallons capacity 3-second twist-lock replacement NSF/ANSI certified multi-stage filtration Replacement for 10UA/B Undersink Filter System

**Brand:** waterdrop
**Price:** € 55.12
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your tap water game—because your health deserves the best!

## Quick Answers

- **What is this?** Replacement for 10UA/B Undersink Filter System by waterdrop
- **How much does it cost?** € 55.12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/212177586-replacement-for-10ua-b-undersink-filter-system)

## 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 Replacement:** Twist-and-lock design lets you swap filters in just 3 seconds—no tools, no stress.
- • **Ultra-Long Filter Life:** Purify up to 11,000 gallons or 1 year of crisp, clean water without hassle.
- • **Certified Safety & Quality:** WQA-certified and BPA-free materials ensure your water is pure and safe for you and your family.
- • **Eco-Friendly Hydration Upgrade:** Say goodbye to bottled water waste and enjoy fresh, mineral-rich water straight from your faucet.
- • **Advanced Multi-Stage Filtration:** Effectively reduces PFAS, PFOA/PFOS, lead, chlorine, bad taste, and odors for premium tap water.

## Overview

The Waterdrop RF10 Replacement Filter Cartridge is a high-capacity, NSF/ANSI certified under-sink filter compatible with Waterdrop 10UA/10UB systems. It delivers up to 11,000 gallons of purified water by reducing harmful contaminants like PFAS, lead, chlorine, and unpleasant tastes and odors. Featuring a quick twist-and-lock replacement design and BPA-free materials, it ensures safe, convenient, and eco-friendly hydration for your home or office.

## Description

Buy Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Mineral version tastes great! - I love my water drop. Filter lasts 10 to 12 months even with heavy usage. I even give my dogs filtered water and they go through over a gallon of water a day. I even use it for pasta and Ramen water. The faucet that came with mine is three years old now and good as new. High-quality. Installation was super easy. Switching out filters is easy. The mineralization version of the filter makes it taste like high-end bottled water. Our city water here absolutely reeks of stale chlorine. It’s unbelievable. The filter does a very good job removing this odor and taste.
Review: Great product. Easy to change filter - Works great. Water quality is good. Easy to change. I changed it as after one yr but i intend to do it at 6 months

## Features

- 【Compatible model】Compatible Replacement Filter for Waterdrop 10UA under sink water filter system (ASIN B083NPW1DN), 10UB under sink water filter system (ASIN B089CKQGL1). This undersink filter brings you purified water from your original faucet or your dedicated faucet. Get easy access to clean, safe, and healthy purified water with Waterdrop!
- 【Ultra-long service life】 When used with municipal water, each Undersink Water Filter has a maximum service life of 1 year or 11,000 gallons.[1]
- 【Innovative multistage filtration】The Waterdrop Undersink Water Filtration Replacement Filter uses innovative multistage filtration. And it can effectively reduces PFAS, PFOA/PFOS, heavy metals, chemical impurity, sediment and other large particles.[2] Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!
- 【WQA certified filter】Made from premium BPA-free and lead-free materials, the under sink replacement filter is certified by WQA against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by WQA against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead.
- 【Quick replacement】The twist-and-lock design of the undersink filter ensures that you can replace it in 3 seconds without any tools, saving you time and effort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085G66JTZ |
| Best Sellers Rank | #1,133 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Replacement Under-Sink Water Filters |
| Brand | Waterdrop |
| Compatible Water Purifier Models | Waterdrop WD-10UA, Waterdrop WD-10UB |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,556) |
| Date First Available | April 5, 2020 |
| EU Spare Part Availability Duration | 1 Years |
| External Testing Certification | IAPMO |
| Item Weight | 1.16 pounds |
| Item model number | RF10 |
| Manufacturer | Waterdrop |
| Material | Polyethylene (PE) |
| Number of Items | 1 |
| Product Benefits | Remove iṁpurities, retain beneficial minerals |
| Product Dimensions | 3.6"D x 3.6"W x 10"H |
| Set Name | Basic |
| UPC | 840814185131 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Waterdrop
- **External Testing Certification:** IAPMO
- **Material:** Polyethylene (PE)
- **Product Benefits:** Remove iṁpurities, retain beneficial minerals
- **Product Dimensions:** 3.6"D x 3.6"W x 10"H

## Images

![Replacement for 10UA/B Undersink Filter System - Image 1](https://m.media-amazon.com/images/I/61+qE+ZwKIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mineral version tastes great!
*by J***H on December 10, 2025*

I love my water drop. Filter lasts 10 to 12 months even with heavy usage. I even give my dogs filtered water and they go through over a gallon of water a day. I even use it for pasta and Ramen water. The faucet that came with mine is three years old now and good as new. High-quality. Installation was super easy. Switching out filters is easy. The mineralization version of the filter makes it taste like high-end bottled water. Our city water here absolutely reeks of stale chlorine. It’s unbelievable. The filter does a very good job removing this odor and taste.

### ⭐⭐⭐⭐⭐ Great product. Easy to change filter
*by J***B on January 14, 2026*

Works great. Water quality is good. Easy to change. I changed it as after one yr but i intend to do it at 6 months

### ⭐⭐⭐⭐⭐ Reliable Water Filter Replacements & System
*by N***A on November 30, 2025*

I’ve been using this system over 3 years now. The replacements are perfect for my filter! I like the stickers to help track the date of installation. It’s easy to put in and take out. Water pressure is still great. Also, I received a filter that didn’t last the full year as recommended, and the customer service rep, Becky was fantastic in understanding my concerns and making it right for both of us! I buy these systems for gifts because they are reliable and get the job done well.

## Frequently Bought Together

- Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity
- Waterdrop 10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified, 8K Gallons, Easy Installation

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/212177586-replacement-for-10ua-b-undersink-filter-system](https://www.desertcart.de/products/212177586-replacement-for-10ua-b-undersink-filter-system)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-26*