---
product_id: 190275544
title: "Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell®"
brand: "waterdrop"
price: "HK$873"
currency: HKD
in_stock: true
reviews_count: 13
category: "Waterdrop"
url: https://www.desertcart.hk/products/190275544-waterdrop-black-water-filter-replacement-for-berkey-bb9-2-purewell
store_origin: HK
region: Hong Kong
---

# 6,000 gallons lifespan Natural coconut shell carbon Fits Berkey & Waterdrop models Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell®

**Brand:** waterdrop
**Price:** HK$873
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with every drop!

## Quick Answers

- **What is this?** Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® by waterdrop
- **How much does it cost?** HK$873 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/190275544-waterdrop-black-water-filter-replacement-for-berkey-bb9-2-purewell)

## 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

- • **Risk-Free Confidence:** Backed by 24/7 expert support and a satisfaction guarantee.
- • **Universal Compatibility:** Seamlessly replaces Berkey BB9-2 & Waterdrop filters for versatile use.
- • **Long-Lasting Performance:** Delivers up to 6,000 gallons of crisp, clean water before replacement.
- • **Premium Activated Carbon:** Harnesses natural coconut shell carbon to reduce 98% chlorine & impurities.
- • **Taste-Enhancing Filtration:** Eliminates sand, rust, odor, and sediment for refreshingly pure water.

## Overview

Waterdrop Black Water Filter Replacement is a high-performance, NSF/ANSI certified filter compatible with Berkey BB9-2 and Waterdrop gravity systems. Utilizing natural coconut shell activated carbon, it effectively reduces chlorine, sediment, rust, and odors, improving water taste. Designed for durability, each filter pair provides up to 6,000 gallons of purified water, backed by reliable customer support and a satisfaction guarantee.

## Description

Buy Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® | Compatible with Berkey®, Purewell®, BB9-2® Carbon Filters, Waterdrop Gravity Water Filter System, NSF/ANSI 42&372 Certified: Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great job purifying the water. - This is an excellent water purification system. The water coming out of it tastes great. This system is a little bulky but we purchased glass bottles so that we can bottle water once a week and store the Berkey system out of the way for the rest of the week. My family feels much better about drinking this water and not what comes directly our of the city water system.
Review: Water Filter; Not A Treatment System - I built my 5 gallon bucket water filter and used these filter elementss. My wife and I are very satisfied with the results. Our city water is very clean 99% of the time, but an aging infrastructure means we occasionally have muddy water. It's still treated, but muddy. These filters did an excellent job of remediating that situation. Contrary to some reviews comments on the filters not taking out biohazards ... they're not designed to do that. That's why all water needing filtering also needs treatment to kill off what's not good for you. You can buy the prepared treatment kits or use common ordinary bleach. The idea is to instill the proper amount of hypochlorite (sodium, calcium) which is found in laundry bleach. It really does pay to understand what you're buying. These filters also do not reduce TDS (Total Dissolved Solids) ... minerals. You know the minerals in mineral water. I don't want the minerals all taken out; water like that is tasteless which translates as tasting bad. Try making coffee with distilled water and check out the flavor; you need plain old water ti get the flavor most people want. But ... as is always the case, YMMV.

## Features

- Compatible models: The filter can be replacement for Berkey BB9-2 black filters, Travel, Big, Royal, Imperial, Light, Crown Berkey Series. And it is also compatible with Waterdrop Gravity-fed Water Filter System. The water filter is not sourced by or sponsored by Berkey. Waterdrop is an independent brand. Please flush filter for 1 min before use by connecting to faucet. Note: if faucet not fully compatible, splashing may occur but won't affect product.
- Efficient filtration: Developed for families that use substandard drinking water, for travel and outdoor activities, the Black Carbon Filters uses natural coconut shell activated carbon, which effectively reduces harmful substances such as sand, rust, odor, sediment, and large particles and improves the taste of water. You can get up to 98% of chlorine reduction. (Tested by third party laboratory.) It provides you with clean, safe water.
- Excellent chioce: The Black Carbon Filters Replacement for Berkey is precisely designed without resulting in leakage. Covering a wide range of goods, Waterdrop offers products that are better than those released by the original brand. Waterdrop is your reliable choice. Quality is everything. We promise to refund your money if our filter does not fit your original brand.
- Longer service life: The Black Carbon Filters can provide 6,000 gallons of fresh water. For better performance, we recommend that you replace the filter every 6,000 gallons per pair. However, this may vary depending on your water conditions.
- Risk-free purchase: Our professional support team is available 24 hours a day. If you are having issues with the product, please contact us right away. Note: That TDS level does not fully indicate the quality of the water and our filters DOES NOT lower TDS value.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075JBYGXG |
| Best Sellers Rank | #7,176 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Replacement Countertop Water Filters |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Compatible Water Purifier Models | Waterdrop WD-Tank-King-F+S |
| Customer Reviews | 4.1 out of 5 stars 868 Reviews |
| External Testing Certification | NSF/ANSI 42&372 Certification |
| Global Trade Identification Number | 00840814142110 |
| Included Components | Carbon Filter Replacement*2, User Manual *1 |
| Item Dimensions D x W x H | 7.48"D x 3.43"W x 12.59"H |
| Manufacturer | Waterdrop |
| Manufacturer Part Number | WD-W90 |
| Material | Activated Carbon |
| Material Type | Activated Carbon |
| Model Number | WD-BB9-2 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Product Benefits | Provides efficient filtration, compatibility with various Berkey and Waterdrop models, utilizes natural coconut shell activated carbon, offers BPA-free housing, reduces harmful substances, improves water taste, and ensures a longer service life. Product Benefits Provides efficient filtration, compatibility with various Berkey and Waterdrop models, utilizes natural coconut shell activated carbon, offers BPA-free housing, reduces harmful substances, improves water taste, and ensures a longer service life. See more |
| Product Dimensions | 7.48"D x 3.43"W x 12.59"H |
| Set Name | 2 Carbon Filters |
| UPC | 840814142110 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Waterdrop
- **External Testing Certification:** NSF/ANSI 42&372 Certification
- **Material:** Activated Carbon
- **Product Dimensions:** 7.48"D x 3.43"W x 12.59"H

## Images

![Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® - Image 1](https://m.media-amazon.com/images/I/61Sfe7ie82L.jpg)
![Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® - Image 2](https://m.media-amazon.com/images/I/71s-+ulMKUL.jpg)
![Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® - Image 3](https://m.media-amazon.com/images/I/71JLniBK72L.jpg)
![Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® - Image 4](https://m.media-amazon.com/images/I/71uB1LrGuTL.jpg)
![Waterdrop Black Water Filter, Replacement for Berkey® BB9-2®, Purewell® - Image 5](https://m.media-amazon.com/images/I/717qAHMlqNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great job purifying the water.
*by J***R on February 19, 2026*

This is an excellent water purification system. The water coming out of it tastes great. This system is a little bulky but we purchased glass bottles so that we can bottle water once a week and store the Berkey system out of the way for the rest of the week. My family feels much better about drinking this water and not what comes directly our of the city water system.

### ⭐⭐⭐⭐⭐ Water Filter; Not A Treatment System
*by D***D on May 11, 2022*

I built my 5 gallon bucket water filter and used these filter elementss. My wife and I are very satisfied with the results. Our city water is very clean 99% of the time, but an aging infrastructure means we occasionally have muddy water. It's still treated, but muddy. These filters did an excellent job of remediating that situation. Contrary to some reviews comments on the filters not taking out biohazards ... they're not designed to do that. That's why all water needing filtering also needs treatment to kill off what's not good for you. You can buy the prepared treatment kits or use common ordinary bleach. The idea is to instill the proper amount of hypochlorite (sodium, calcium) which is found in laundry bleach. It really does pay to understand what you're buying. These filters also do not reduce TDS (Total Dissolved Solids) ... minerals. You know the minerals in mineral water. I don't want the minerals all taken out; water like that is tasteless which translates as tasting bad. Try making coffee with distilled water and check out the flavor; you need plain old water ti get the flavor most people want. But ... as is always the case, YMMV.

### ⭐ Terrible not worth the money
*by T***B on November 13, 2022*

The price of these was great, 1/3 the price of the genuine Berkey filters. Unfortunately you get what you pay for. We’ve had the Berkey now for probably over seven years and this is the first time I bought aftermarket filters. They look the same but they don’t filter the same. I was worried the moment I put them in and added water, it ran right through it filters way too fast. I even checked the seal to make sure there was water was going through the filters and not leaking outside the seals. We were in the city of Summerland California and the water there is way over chlorinated and these filters didn’t take out any of that bad taste. So I ordered the original Berkey filters for $165, installed them, and the water quality is perfect again, no chlorine taste. So don’t waste your money on the cheap ones.

## Frequently Bought Together

- Waterdrop NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Filters, ProOne® or Alexapure® Gravity Water Filter System and Waterdrop King Tank Series, (Pack of 2)
- Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 2 Elements)

---

## 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.hk/products/190275544-waterdrop-black-water-filter-replacement-for-berkey-bb9-2-purewell](https://www.desertcart.hk/products/190275544-waterdrop-black-water-filter-replacement-for-berkey-bb9-2-purewell)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-13*