---
product_id: 723921314
title: "Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD"
brand: "waterdrop"
price: "¥547521"
currency: JPY
in_stock: true
reviews_count: 8
category: "Waterdrop"
url: https://www.desertcart.jp/products/723921314-waterdrop-x16-bas-reverse-osmosis-water-filter-alkaline-mineral-1600
store_origin: JP
region: Japan
---

# 3:1 pure-to-drain water efficiency 1600 GPD ultra-fast flow 11-stage precision filtration Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD

**Brand:** waterdrop
**Price:** ¥547521
**Availability:** ✅ In Stock

## Summary

> 💧 Drink Smart, Live Pure — The Future of Hydration is Here!

## Quick Answers

- **What is this?** Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD by waterdrop
- **How much does it cost?** ¥547521 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/723921314-waterdrop-x16-bas-reverse-osmosis-water-filter-alkaline-mineral-1600)

## 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

- • **Next-Level Purity:** 11-stage RO filtration with a reinforced 0.0001 μm membrane slashes contaminants like lead, fluoride, and chlorine for crystal-clear, healthy water.
- • **Smart & Sleek Design:** Tankless system with digital faucet control and real-time TDS & filter life monitoring—space-saving innovation meets intelligent hydration.
- • **Eco-Friendly Efficiency:** Revolutionary 3:1 pure-to-drain ratio saves 1200% more water, plus energy-saving silent mode and carbon-neutral packaging for guilt-free sustainability.
- • **Instant Hydration Power:** Experience lightning-fast 1600 gallons per day flow—fill a 6 oz cup in just 2 seconds and never wait for pure water again.
- • **Mineral-Enhanced Wellness:** Original PCC mineralization tech mimics natural spring water, delivering a smooth, alkaline boost that elevates taste and supports your health.

## Overview

The Waterdrop X16-BAS is a cutting-edge tankless reverse osmosis water filter delivering an ultra-fast 1600 GPD flow rate with 11-stage precision filtration certified by NSF/ANSI standards. It features smart digital controls, real-time water quality monitoring, and an eco-conscious 3:1 pure-to-drain ratio that conserves water and energy. Enhanced with alkaline mineralization technology, it provides smooth, healthy water that mimics natural spring sources, all packaged sustainably for the modern eco-aware professional.

## Description

Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage Filtration, Tankless RO, 3:1 Pure-to-Drain Ratio, Smart Silver Faucet, BPA-Free - desertcart.com

Review: Great TANKLESS filter. - I had a reverse osmosis filter tank which stopped working. The water from that tank wasn't clear sometimes. I then got the waterdrop X16 and it was easy to replace the old filter. The difficult part was drilling a hole in the granite counter top. After that, it was easy to install. The filter works well. Water tastes good. It fills fast and the water is clear, not cloudy like the last filter. I would recommend this TANKLESS filter to anyone.
Review: Great product, easy intall - Great product and easy to install. Great flow and water taste.

## Features

- [Trusted certification] Tested and certified by IAPMO R&T against NSF/ANSI 42 & 58 & 372 standard, and tested by SGS to reduce harmful substances
- [1600 GPD peak capacity] Unleash the power of peak hydration with our revolutionary tankless reverse osmosis system. With a 1600 GPD high flow rate, it delivers water at an incredible rate, filling a 6 oz cup in just 2 seconds. Embrace the convenience and health of instant RO filtration
- [Healthy mineral boost] By original PCC mineralization technology, this under-sink RO system activates specific mineral crystals to mimic the natural formation of spring water. Enjoy not only the health-promoting benefits of weak alkaline water but also a smooth taste that enhances the flavors
- [Precision RO filtration] Tested by SGS, it effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more. This reverse osmosis water filter boasts an 11-stage precision filtration with a reinforced 0.0001 μm RO membrane, crafted from 18 intricate layers. Also, its integrated LED function guarantees water safety and provides you with healthy water
- [Efficient & sustainable] Revolutionary 3:1 pure-to-drain ratio to save 1200% on water resources. Activate its energy-saving mode for efficient silent operation and 40% energy saving. Packaged sustainably in compostable PLA & PBAT materials and certified carbon neutral, it’s a champion for a greener planet
- [Intelligent Precision] This tankless RO system boasts a digital faucet with water volume control. Effortlessly track water quality with real-time TDS & filter life monitoring. Its elegant, tankless design seamlessly conserves space while simplifying installation. And it supports automatic water cut-off when replaced with our advanced integrated waterway
- [Please Note] The Waterdrop F1A replacement filter may cause a slight increase in TDS because it contains an alkaline mineralization filter, Faucet installation requires drilling holes in the countertop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DX244R2N |
| Best Sellers Rank | #61,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #113 in Under-Sink & Countertop Filtration |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Capacity | 1600 gallons |
| Container Type | Dispenser |
| Customer Reviews | 4.5 out of 5 stars 36 Reviews |
| Included Components | X16 RO system, F2 filter, F1A filter, X16-F3 filter, Stainless steel faucet |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 18.2"L x 6.25"W x 16.72"H |
| Item Highlight | NSF/ANSI 42 & 58 & 372 Certified, 11-Stage Filtration, Tankless RO, 3:1 Pure-to-Drain Ratio, Smart Silver Faucet, BPA-Free |
| Item Weight | 17.76 kg |
| Manufacturer | Waterdrop |
| Material | Activated carbon & Alkaline mineral, Pre-sediment and carbon block, Reverse osmosis membrane |
| Material Type | Activated carbon & Alkaline mineral, Pre-sediment and carbon block, Reverse osmosis membrane |
| Model Name | WD-X16-BAS |
| Model Number | WD-X16-BAS |
| Number of Items | 1 |
| Other Special Features of the Product | Reduce TDS |
| Part Number | WD-X16-BAS |
| Product Dimensions | 18.2"L x 6.25"W x 16.72"H |
| Purification Method | Reverse Osmosis |
| Special Feature | Reduce TDS |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 1600 gallons
- **Included Components:** X16 RO system, F2 filter, F1A filter, X16-F3 filter, Stainless steel faucet
- **Installation Type:** Under Sink
- **Item Weight:** 17.76 kg
- **Material:** Reverse osmosis membrane
- **Package Information:** Dispenser
- **Product Dimensions:** 18.2"L x 6.25"W x 16.72"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Reduce TDS

## Images

![Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD - Image 1](https://m.media-amazon.com/images/I/61Re9VX199L.jpg)
![Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD - Image 2](https://m.media-amazon.com/images/I/71iIkmJUsxL.jpg)
![Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD - Image 3](https://m.media-amazon.com/images/I/81HtJXZxC0L.jpg)
![Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD - Image 4](https://m.media-amazon.com/images/I/81P-96Y9BFL.jpg)
![Waterdrop X16-BAS Reverse Osmosis Water Filter, Alkaline Mineral, 1600 GPD - Image 5](https://m.media-amazon.com/images/I/81qLpmbhEKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great TANKLESS filter.
*by S***N on May 28, 2026*

I had a reverse osmosis filter tank which stopped working. The water from that tank wasn't clear sometimes. I then got the waterdrop X16 and it was easy to replace the old filter. The difficult part was drilling a hole in the granite counter top. After that, it was easy to install. The filter works well. Water tastes good. It fills fast and the water is clear, not cloudy like the last filter. I would recommend this TANKLESS filter to anyone.

### ⭐⭐⭐⭐⭐ Great product, easy intall
*by T***M on September 1, 2026*

Great product and easy to install. Great flow and water taste.

### ⭐⭐⭐⭐⭐ Overkill but great.
*by D***D on July 16, 2025*

This is complete overkill but it addresses the two things I hate about RO systems: - The large tank - Water dribbling out and taking forever to fill coffee pot. It is compact for what it is and fits under the sink very nicely. Makes a noise while dispensing but it isn't that bad -- the water running is about as loud. Fills my pitcher in about 20 seconds so that is great. Would 28 seconds be OK? Yea probably the 1200 would have been fine too. The bayonet style filters are a personal preference choice. It does make them more expensive to replace but they are FAR easier than the filters where you have to dis-assemble the unit to replace them. I am a little bit concerned about the longevity of the computerized dispenser. It works well but a mechanical lever would have been just fine. The quantity knob is kind of nifty but mostly a gimmick. Would be really cool if it could be pulled out and run directly into coffee pot. The dispenser is much larger than I thought looking at the pictures and leaves lots of room to fill large containers. Installation was very easy except for two things I forgot to order: 1) A drip mat. Has not leaked and I don't expect it to but I don't want to have to pull it out to replace filters. Past experience is something always drips. Maybe I over-tighten or under-tighten something, maybe I accidentally yank one of the hoses out while messing around, maybe filters drip when removing them. Better safe than sorry. 2) A proper drain connector to attach drain line to garbage disposal dishwasher line instead of drilling holes. My particular installation does not have a vertical pipe long enough to drill due to deep sink but even if it did I prefer to hook up with plumbed in connectors rather than the saddle clamp. Other than forgetting those things their claim that installation takes less than half the time as a traditional tank system are absolutely true. The hardest part was lugging bucket after bucket of water out to dump on the garden during the 35 minute flush cycle. Water tastes great (I got the alkaline re-mineralization version). My water was never horrible in the first place though -- main use is to remove salt added by water softener. Update from Spouse in case Waterdrop reads these: A great product would be even better if the base of the dispenser was slightly larger and it came with a pull-out hose similar to the sink faucet. I would love to be able to just hold it over the coffee pot.

## Frequently Bought Together

- Waterdrop X16-Alkaline Reverse Osmosis Water Filter, NSF/ANSI 42&58&372 Certified, 1600 GPD RO System, 11-Stage Filtration, UnderSink, 3:1 Pure to Drain, Alkaline Mineral pH+, Stainless Steel Faucet
- Waterdrop WD-XT Small Water Pressure Tank, RO Pressure Tank for All WD-X-series Reverse Osmosis System to Connect the Refrigerator, Mini RO Water Tank Fits 𝟯/𝟴" Water Tubing, WD-X8/X12/X16, BPA Free

---

## 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.jp/products/723921314-waterdrop-x16-bas-reverse-osmosis-water-filter-alkaline-mineral-1600](https://www.desertcart.jp/products/723921314-waterdrop-x16-bas-reverse-osmosis-water-filter-alkaline-mineral-1600)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-18*