---
product_id: 165389828
title: "G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System"
brand: "waterdrop"
price: "S$296"
currency: SGD
in_stock: true
reviews_count: 12
category: "Waterdrop"
url: https://www.desertcart.sg/products/165389828-g3-replacement-filter-1-year-combo-pack-of-2-wd
store_origin: SG
region: Singapore
---

# natural coconut shell carbon 1-year pure water supply tool-free 3-second install G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System

**Brand:** waterdrop
**Price:** S$296
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, zero effort—stay refreshed, stay ahead.

## Quick Answers

- **What is this?** G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System by waterdrop
- **How much does it cost?** S$296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/165389828-g3-replacement-filter-1-year-combo-pack-of-2-wd)

## 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

- • **Coconut Carbon Power:** Premium natural coconut shell carbon blocks eliminate chlorine odors and organic contaminants.
- • **Seamless Compatibility:** Perfectly engineered for WD-G3-W, WD-G3P600, and WD-G3P800-W RO systems—OEM quality assured.
- • **Effortless Twist & Replace:** Swap filters in just 3 seconds—no tools, no mess, zero hassle.
- • **Year-Long Freshness Guarantee:** Enjoy a full 12 months of consistently clean, great-tasting water without interruption.
- • **Triple-Stage Precision Filtration:** Advanced 3-in-1 filtration slashes sand, rust, and impurities for crystal-clear water.

## Overview

The G3 Replacement Filter 1-Year Combo includes two WD-G3-CF and one WD-G3-CB filters designed for Waterdrop reverse osmosis systems (WD-G3-W, WD-G3P600, WD-G3P800-W). Featuring a 3-stage filtration process with natural coconut shell activated carbon, it effectively removes sand, rust, chlorine odors, and organic impurities, delivering fresh, great-tasting water for up to one year. Installation is tool-free and takes just seconds, making maintenance effortless for busy professionals.

## Description

desertcart.com: Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System : Tools & Home Improvement

Review: Exact fit, easy install, and no mess - these are the oem filters for the Waterdrop RO system I have. I love the RO system, and changing the filters with this system takes about 30 seconds and makes no mess at all. The water tastes great, and it is so convenient not having to lug gallon jugs of water from the store for drinking every few days
Review: Easy to Use. Easy to Change - Works as promised! Easy to change with the system. Water taste is superior.

## Features

- 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐦𝐨𝐝𝐞𝐥: WD-G3-W, WD-G3P600, WD-G3P800-W
- 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: The 3-in-1 front filtration stages effectively reduce sand, rust, particulates, suspended substances, and other impurities. Delivers clean and pure water to you. The precision filtration system effectively improves the taste and smell of water. It helps deliver clean and pure water.
- 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥: Applies the superior natural coconut shell-activated carbon block with a smaller pore size, which largely absorbs residual chlorine odors and organic materials, improving water taste. The activated carbon block is made from natural coconut shells .Please confirm whether you are allergic to it.
- 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥: This CB filter boasts a superior coconut shell-activated carbon block with a smaller pore size, which largely adsorbs residual chlorine odor and organics, improving the water’s taste. The activated carbon block is made from natural coconut shells .Please confirm whether you are allergic to it .
- 𝐋𝐨𝐧𝐠𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐥𝐢𝐟𝐞: It delivers clean and pure filtered water for a full year. It also provides long-term benefits for your family’s health.
- 𝐄𝐚𝐬𝐲 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: It only takes a twist to replace the filter in three seconds. No tools required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WZDLNLY |
| Best Sellers Rank | #1,884 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Replacement Under-Sink Water Filters |
| Brand | Waterdrop |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,398) |
| Date First Available | August 26, 2019 |
| Installation Type | Under Sink |
| Item Weight | 4.56 pounds |
| Item model number | WD-A1-B |
| Manufacturer | Waterdrop |
| Model Name | WD-A1-B |
| Power Source | Gravity-fed/Water Pressure |
| Product Dimensions | 18.3 x 7.8 x 17.1 inches |
| Special Feature | Multi Stage Filtration, Reduce TDS, Tankless |
| Supported Water TDS Level Maximum (PPM) | 300 |
| UPC | 840814161753 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** Waterdrop
- **Included Components:** Filter, Instruction Manual
- **Installation Type:** Under Sink
- **Item Weight:** 4.56 Pounds
- **Material:** Activated Carbon,Carbon
- **Model Name:** WD-A1-B
- **Power Source:** Gravity-fed/Water Pressure
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Multi Stage Filtration, Reduce TDS, Tankless
- **Upper Temperature Rating:** 100 Degrees Fahrenheit

## Images

![G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/71FbJC1yqtL.jpg)

## Questions & Answers

**Q: How long can I keep these filter in storage**
A: Not really sure -- we've had ours for a year (bought them at the time we bought the system) and so far so good.

**Q: I am considering this unit for my 2nd home and expect to use sparingly-- is the filter replacement dependent on time elapsed or amount of water used?**
A: Hi,
Thanks for your interest in our product.

Please note the lifespan of our products relies on two factors: time elapsed and amount of filtered water, when either of these two dimensions is reached, cartridge replacement is required.

If you have any other questions, please feel free to contact us.

Enjoy the rest of your day!

Kind Regards
Mia Lauren　
Customer Service Rep

**Q: Am i correct in my assumption that this is not an nsf certified water filtration system?**
A: They were going through the NSF testing process for a while, but now their website and the product description on Amazon states that it is an NSF 58 & 372 CERTIFIED water filtration system with NSF certified replacement filters.

**Q: Will these filters work with the G2 system?**
A: Hi Steven,

Thanks for your interest in our Waterdrop WD-G2-B Reverse Osmosis System.
We are sorry to tell you that those three filters for the G3 system can not work with the G2 system. 
The G2 system has two composite filters, which are CF filter and MRO filter. Both of them will be in stock in April.
Here is the purchase link of there two filters for your reference.
CF: http://www.amazon.com/dp/B082D1VZ4P?ref=myi_title_dp
MRO: http://www.amazon.com/dp/B082CZV16X?ref=myi_title_dp
If you have any questions, please feel free to give us a call between the hours of 8:00 AM-5: 00 PM (PST), Monday through Friday at 1-888-352-3558. We will try our best to help you out. Thank you very much.

Best Regards,
Mia Lauren

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exact fit, easy install, and no mess
*by M***M on November 8, 2025*

these are the oem filters for the Waterdrop RO system I have. I love the RO system, and changing the filters with this system takes about 30 seconds and makes no mess at all. The water tastes great, and it is so convenient not having to lug gallon jugs of water from the store for drinking every few days

### ⭐⭐⭐⭐⭐ Easy to Use. Easy to Change
*by C***L on October 9, 2025*

Works as promised! Easy to change with the system. Water taste is superior.

### ⭐⭐⭐⭐⭐ Very good product
*by R***E on January 12, 2026*

Excellent filters, easier than buying them from the manufacturer. The water flow rate is a little slower than the regular faucet but the water is clean.

## Frequently Bought Together

- Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System
- Waterdrop Remineralization Under Sink Water Filtration, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals
- Waterdrop WD-G3P600-RO Filter, NSF Certified, Replacement for WD-G3P600 Reverse Osmosis System, 2-year Lifetime

---

## 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.sg/products/165389828-g3-replacement-filter-1-year-combo-pack-of-2-wd](https://www.desertcart.sg/products/165389828-g3-replacement-filter-1-year-combo-pack-of-2-wd)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-13*