---
product_id: 664637481
title: "CripsTaste Tankless Reverse Osmosis System 800GPD High Flow Rate NSF 58&42 Certified & SGS Tested Under Sink Water Filtration System 2.5:1 Pure to Drain RO Water Filter System Under Sink"
brand: "crisptaste"
price: "R6871"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Crisp Taste"
url: https://www.desertcart.co.za/products/664637481-cripstaste-tankless-reverse-osmosis-system-800gpd-high-flow-rate-nsf
store_origin: ZA
region: South Africa
---

# 800 GPD ultra-fast flow Compact tankless design 7-stage advanced filtration CripsTaste Tankless Reverse Osmosis System 800GPD High Flow Rate NSF 58&42 Certified & SGS Tested Under Sink Water Filtration System 2.5:1 Pure to Drain RO Water Filter System Under Sink

**Brand:** crisptaste
**Price:** R6871
**Availability:** ✅ In Stock

## Summary

> 💦 Pure water, zero wait—upgrade your hydration game today!

## Quick Answers

- **What is this?** CripsTaste Tankless Reverse Osmosis System 800GPD High Flow Rate NSF 58&42 Certified & SGS Tested Under Sink Water Filtration System 2.5:1 Pure to Drain RO Water Filter System Under Sink by crisptaste
- **How much does it cost?** R6871 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/664637481-cripstaste-tankless-reverse-osmosis-system-800gpd-high-flow-rate-nsf)

## Best For

- crisptaste enthusiasts

## Why This Product

- Trusted crisptaste brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart & Hassle-Free:** Built-in TDS meter and filter life alerts keep your water quality in check with zero guesswork.
- • **Space-Savvy Sleekness:** Tankless design saves 75% under-sink space—modernize your kitchen without clutter.
- • **Lightning-Fast Hydration:** Delivers 800 gallons per day with near-instant water flow—no more waiting for pure refreshment.
- • **7-Stage Purity Powerhouse:** Eliminates 1,000+ contaminants including heavy metals, PFAS, and fluoride for crystal-clear taste.
- • **Eco-Efficient Water Saver:** 2.5:1 pure-to-drain ratio slashes water waste by up to 800% compared to traditional RO systems.

## Overview

The CripsTaste Tankless Reverse Osmosis System offers a cutting-edge 7-stage filtration process certified by NSF 58&42 and SGS tested, delivering up to 800 gallons of purified water daily with a highly efficient 2.5:1 pure-to-drain ratio. Its compact, tankless design saves over 75% under-sink space while providing real-time TDS monitoring and easy maintenance, making it the ultimate choice for health-conscious, eco-aware professionals seeking premium water quality without kitchen clutter.

## Description

CripsTaste Tankless Reverse Osmosis System 800GPD High Flow Rate NSF 58&42 Certified & SGS Tested Under Sink Water Filtration System 2.5:1 Pure to Drain RO Water Filter System Under Sink: desertcart.com: Tools & Home Improvement

Review: Not bulky water filter - I recently installed the CripsTaste Tankless Reverse Osmosis System 800GPD in my home, and I’ve been genuinely impressed with its performance so far. As someone who values clean, great-tasting water but doesn’t want a bulky system cluttering up the kitchen, this unit has been a game-changer. First off, the installation was surprisingly straightforward. It took me about 35 minutes to set up, thanks to the clear instructions and compact, tankless design. It fits neatly under my sink, leaving plenty of room for other essentials—definitely a plus compared to older, tank-based RO systems I’ve used in the past. The sleek look also adds a modern touch, which I appreciate. The 800GPD (gallons per day) capacity is a standout feature. It delivers water fast—filling a glass in just a few seconds—which is perfect for my busy household. I’ve noticed no lag or waiting, even during peak use. The 2.5:1 pure-to-drain ratio is another highlight. It’s efficient enough to ease my mind about water waste, which was a concern with some other RO systems I researched. For every 2.5 cups of purified water, only 1 cup goes down the drain, striking a solid balance between eco-friendliness and performance. Water quality? Top-notch. The 7-stage filtration process lives up to its NSF 58&42 certification and SGS testing claims. My tap water used to have a slight metallic taste, but now it’s crisp, clean, and honestly refreshing. The system tackles everything from TDS (total dissolved solids) to heavy metals and chlorine—I even noticed my coffee tastes better. The LED display with real-time TDS monitoring is a handy bonus, letting me see the water quality at a glance and know when it’s time to swap filters. Maintenance seems manageable too. The RO filter lasts up to 2 years, and the PAC filter needs replacing annually, which feels reasonable for the level of purity I’m getting. The auto-flush feature is a nice touch—it keeps sediment from building up, so I’m hopeful it’ll extend the system’s lifespan. There are a couple of minor drawbacks. It’s not whisper-quiet—there’s a low hum during operation—but it’s not disruptive. Also, while the initial cost is an investment, I’m betting it’ll pay off in the long run with its efficiency and durability. Overall, the CripsTaste 800GPD Tankless RO System delivers on its promises: high flow, excellent filtration, and a space-saving design. If you’re after a reliable, modern water purifier for your home, this one’s worth considering. I’d give it a solid 5 out of 5—highly recommended for anyone serious about water quality without the hassle.
Review: Finally—An RO System That Actually Makes Life Easier - Excellent results, Easy installation. I recently installed the CripsTaste Tankless Reverse Osmosis System 800GPD, and I couldn’t be happier. Installation was a breeze—no headaches, no extra tools, just straightforward setup. The system is compact and sleek, a massive upgrade from my old stacked filters that looked like a science experiment gone wrong under my sink. What stands out most is how self-contained it is. Cartridge changes are simple, with no leaks or mess, and the automatic backwashing keeps everything clean and efficient. The design is thoughtful and modern, but more importantly, the water tastes incredible—crisp, clean, and noticeably better than before. This unit delivers top performance without the bulk or hassle. For anyone tired of juggling clunky filter systems or dealing with maintenance nightmares, this is the answer. A real game-changer in both convenience and quality.

## Features

- [7-Stage Comprehensive Filtration]: The tankless reverse osmosis system under sink features a 7-stage filtration process that removes over 1,000 contaminants, significantly improving your water's taste. The RO filter (3 stages) and PAC filter (4 stages) use a 0.0001-micron reverse osmosis membrane to reduce TDS from 500 ppm to 15 ppm, effectively eliminating sand, particles, salts, Chlorine, PFAS, radioactive substances(Radium), fluoride, heavy metals, odors and various harmful chemicals.
- [NSF Certified Performance & Easy Maintenance]: under sink water filtration system meets NSF 58&42 standards, ensuring a TDS removal rate of up to 98.2% and a heavy metal reduction rate of up to 99.3%. Scan the QR code for the SGS test report. Enjoy reliable, certified purity with minimal upkeep: replace the RO filter every 2 years and the PAC filter annually for continued high performance.
- [800 GPD High Flow Rate & 2.5:1 Pure to Drain Ratio]: Reverse osmosis water filter tankless delivers 800 GPD, ideal for large families. It provides water quickly—just 6s for a cup, 25s for a pitcher, and 50s for a saucepan. With a 2.5:1 pure-to-drain ratio, it saves up to 800% more on water bills compared to traditional 1:4 systems with tank(no tank causes secondary pollution). It’s a cost-effective, eco-friendly alternative to bottled water.
- [Space-Saving Tankless Design]: Compared to traditional ro water filtration system with tank, tankless ro water filter system offers a sleek, Measuring just 14.4" x 5.5" x 13.4", compact design that saves over 75% of under-sink space and prevents recontamination. Perfect for American kitchens. it’s easy to install in just 30 minutes. Upgrade your kitchen with a more efficient and stylish water purification solution
- [User Friendly]: Tankless ro system under sink with integrated design minimizes leakage and noise. Easily monitor water safety with the real-time TDS with the TDS indicator readings displayed on the LED screen. The filter life indicator also alerts you when it’s time to replace the RO/PPC/C filter. Auto flush function prevents sediment accumulation, extending the filter's lifespan and ensuring your water stays consistently pure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBTWX38K |
| Best Sellers Rank | #268,579 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #534 in Under-Sink & Countertop Filtration |
| Brand | CrispTaste |
| Brand Name | CrispTaste |
| Capacity | 800 Gallons |
| Container Type | Dispenser |
| Customer Reviews | 4.2 out of 5 stars 117 Reviews |
| Included Components | RO Water filter, PAC, RO filter, Power adapter,All necessary accessories |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 16.2"L x 9.5"W x 16.6"H |
| Item Height | 16.6 inches |
| Item Weight | 7.71 Kilograms |
| Manufacturer | CrispTaste |
| Material | Polycarbonate |
| Material Type | Polycarbonate |
| Maximum Flow Rate | 0.56 Gallons Per Minute |
| Model Name | CRS-RO800 |
| Model Number | CRS-RO800 |
| Other Special Features of the Product | Built In TDS Meter, Compact size, Reduce TDS, Tankless |
| Power Source | Corded Electric |
| Product Dimensions | 16.2"L x 9.5"W x 16.6"H |
| Product Shelf Life | 2 Years |
| Purification Method | Reverse Osmosis, Ultra Filtration |
| Special Feature | Built In TDS Meter, Compact size, Reduce TDS , Tankless |
| Supported Water TDS Level Maximum (PPM) | 500 |

## Product Details

- **Brand:** CrispTaste
- **Special Feature:** Built In TDS Meter, Compact size, Reduce TDS, Tankless
- **Product Dimensions:** 16.2"L x 9.5"W x 16.6"H
- **Material:** Polycarbonate
- **Capacity:** 800 Gallons
- **Included Components:** RO Water filter, PAC, RO filter, Power adapter,All necessary accessories
- **Package Information:** Dispenser
- **Installation Type:** Under Sink
- **Purification Method:** Reverse Osmosis, Ultra Filtration
- **Power Source:** Corded Electric

## Images

![CripsTaste Tankless Reverse Osmosis System 800GPD High Flow Rate NSF 58&42 Certified & SGS Tested Under Sink Water Filtration System 2.5:1 Pure to Drain RO Water Filter System Under Sink - Image 1](https://m.media-amazon.com/images/I/71DVXCk7nQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not bulky water filter
*by V***Y on March 1, 2025*

I recently installed the CripsTaste Tankless Reverse Osmosis System 800GPD in my home, and I’ve been genuinely impressed with its performance so far. As someone who values clean, great-tasting water but doesn’t want a bulky system cluttering up the kitchen, this unit has been a game-changer. First off, the installation was surprisingly straightforward. It took me about 35 minutes to set up, thanks to the clear instructions and compact, tankless design. It fits neatly under my sink, leaving plenty of room for other essentials—definitely a plus compared to older, tank-based RO systems I’ve used in the past. The sleek look also adds a modern touch, which I appreciate. The 800GPD (gallons per day) capacity is a standout feature. It delivers water fast—filling a glass in just a few seconds—which is perfect for my busy household. I’ve noticed no lag or waiting, even during peak use. The 2.5:1 pure-to-drain ratio is another highlight. It’s efficient enough to ease my mind about water waste, which was a concern with some other RO systems I researched. For every 2.5 cups of purified water, only 1 cup goes down the drain, striking a solid balance between eco-friendliness and performance. Water quality? Top-notch. The 7-stage filtration process lives up to its NSF 58&42 certification and SGS testing claims. My tap water used to have a slight metallic taste, but now it’s crisp, clean, and honestly refreshing. The system tackles everything from TDS (total dissolved solids) to heavy metals and chlorine—I even noticed my coffee tastes better. The LED display with real-time TDS monitoring is a handy bonus, letting me see the water quality at a glance and know when it’s time to swap filters. Maintenance seems manageable too. The RO filter lasts up to 2 years, and the PAC filter needs replacing annually, which feels reasonable for the level of purity I’m getting. The auto-flush feature is a nice touch—it keeps sediment from building up, so I’m hopeful it’ll extend the system’s lifespan. There are a couple of minor drawbacks. It’s not whisper-quiet—there’s a low hum during operation—but it’s not disruptive. Also, while the initial cost is an investment, I’m betting it’ll pay off in the long run with its efficiency and durability. Overall, the CripsTaste 800GPD Tankless RO System delivers on its promises: high flow, excellent filtration, and a space-saving design. If you’re after a reliable, modern water purifier for your home, this one’s worth considering. I’d give it a solid 5 out of 5—highly recommended for anyone serious about water quality without the hassle.

### ⭐⭐⭐⭐⭐ Finally—An RO System That Actually Makes Life Easier
*by S***S on September 23, 2025*

Excellent results, Easy installation. I recently installed the CripsTaste Tankless Reverse Osmosis System 800GPD, and I couldn’t be happier. Installation was a breeze—no headaches, no extra tools, just straightforward setup. The system is compact and sleek, a massive upgrade from my old stacked filters that looked like a science experiment gone wrong under my sink. What stands out most is how self-contained it is. Cartridge changes are simple, with no leaks or mess, and the automatic backwashing keeps everything clean and efficient. The design is thoughtful and modern, but more importantly, the water tastes incredible—crisp, clean, and noticeably better than before. This unit delivers top performance without the bulk or hassle. For anyone tired of juggling clunky filter systems or dealing with maintenance nightmares, this is the answer. A real game-changer in both convenience and quality.

### ⭐⭐⭐⭐⭐ Great water filter
*by D***S on November 11, 2025*

Its very nice filter. It comes with all necessary accessories to install in any US kitchen connection. Would recommend using a different teflon tape than the one that comes with unit and use plenty of it. Make sure to use all orings included and try to tighten it perfect on the first try. Orings are not good quality, so they may break if you have leak after tightening everything. The filter itself looks and feels like good quality. The pump is a bit noisy and the unit generate vibration in gabinetes. The display is a nice touch, but is not accurate. As you may seen in other reviews, some mention about the unit needing to waste water to a point that display shows like 9 or 10. The reading goes up everytime you use it, so this is why I feel like the unit do not have a accurate reading on the water quality. I use the water that comes out as soon as the pump start running, so its only like 1 sec of waiting time. Water taste great. Using before for many years a GE filter system that are sold at home depot and not enjoying drinking water as much as im doing now with this product its great. The only thing still havent done is filter replacement, but obviously one of the things that made my decision for ordering this unit is because filter replacement is not as expensive as other similar units.

## Frequently Bought Together

- CripsTaste Tankless Reverse Osmosis System 800GPD High Flow Rate NSF 58&42 Certified & SGS Tested Under Sink Water Filtration System 2.5:1 Pure to Drain RO Water Filter System Under Sink
- PPC Filter Replacement for Reinmoson RMS-WP-RO800 and CrispTaste CRS-RO800 Reverse Osmosis System Tankless Reverse Osmosis Water Filter, Reduces PFAS TDS, Under Sink RO System(CRS-RO800-PPC)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-08*