# COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD

The COMFEE' CMP10 is an under-sink, 5-stage reverse osmosis water filtration system listed at 75 GPD. It uses a manual, non-electric configuration and includes a storage tank and separate faucet. Customer feedback is positive about filtration and installation but raises concerns about leaks and durability.

- [Original product page](https://loonieperks.com/product/comfee-cmp10-5-stage-reverse-osmosis-system)
- [View offer](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: COMFEE'
- Model: CMP10
- Category: Home & Kitchen > Kitchen Appliances > Water Purifiers
- Price: 159.98 CAD
- Previous price: 189.99 CAD
- Discount: 16%
- Price checked: 2026-11-13T12:34:21.048Z
- Rating: 4.1 / 5
- Reviews: 516

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Five-stage reverse osmosis filtration for under-sink installation.
- Manufacturer claims NSF372 certification for lead-free materials in water-contacting parts.
- The manufacturer describes the unit as operating without electricity or a pump.
- A transparent first-stage housing is intended to make collected contaminants visible.
- Quick-fit connections and double O-rings are described as installation and sealing features.

## Pros

- Manual operation avoids needing an electrical outlet under the sink, according to the manufacturer.
- The separate faucet and storage tank are listed as included components.
- Customer feedback describes filtration effectiveness and installation favourably.

## Cons

- Filter replacement is part of ongoing ownership, with listed lifetimes varying by filter stage and water source.

## Specifications

### Identity
- Brand: COMFEE'
- Model: CMP10
### Filtration and operation
- Purification method: Reverse Osmosis
- Maximum flow rate: 75 liters\_per\_day
- Power configuration: Manual
- Supported water TDS level maximum: 300
- Operating temperature range: 25 °C to 38 °C
### Tank and filters
- Tank capacity: 3 gal tank
- Listed filter life cycle: 12 months
### Dimensions and installation
- Installation type: Under Sink
- Dimensions listed: 40.6L x 12.4W x 35.6H centimetres
- Weight listed: 8.17 kg
### Materials and protection
- Material listed: Acrylonitrile Butadiene Styrene

## Before you buy

- Listing details are inconsistent on dimensions: one entry gives 40.6L x 12.4W x 35.6H centimetres, while another gives 37.59 x 12.45 x 43.43 cm; 8.16 kg. The stated 75 GPD capacity is conditional: the manufacturer says it drops to 50 GPD when water pressure is below 0.25Mpa and water temperature is below 25℃. Filter-life guidance varies by stage, with the main details listing 12 months and the manufacturer giving shorter or longer intervals by filter type. Confirm the selected listing's revision and conditions before purchase.

## In the box

- Reverse osmosis system (Included)
- Water faucet (Included): Manufacturer packing details specify a lead-free 304 stainless steel faucet.
- Filter set (Included)
- Water tank (Included): Listing specifies a 3 gal tank.
- Leak-free fittings (Included)
- Other installation fittings (Check selected pack): Mentioned in the manufacturer packing list.

## A good fit for

- Households wanting an under-sink reverse osmosis system with its own faucet and storage tank.
- Buyers who prefer a system that the manufacturer says does not require electricity.
- Those comfortable planning periodic filter replacements and checking water pressure and temperature conditions.

## Less suited to

- Buyers who need verified dimensional fit without first resolving the conflicting listed measurements.
- Anyone seeking a system with no reported leakage or durability concerns in customer feedback.

## Customer feedback

Customer feedback is favourable about filtration performance and installation, with some comments also noting water taste and value. Other feedback reports leakage, including overflow issues, and dissatisfaction with durability, while views on overall quality are mixed. These reported concerns matter for an under-sink unit connected to household plumbing, so installation and ongoing leak checks deserve attention. The listing's claims about sealing do not establish that every unit will be leak-free.
- Positive themes: Feedback describes the filtration unit as working well and installation as simple.
- Negative themes: Feedback reports leakage and overflow problems, as well as disappointment with durability.
- Mixed feedback: Customer views on product quality are mixed.

## Frequently asked questions

### Does the COMFEE' CMP10 need an electrical outlet?
The manufacturer describes the unit as operating without electricity and lists its power configuration as Manual.
### What is the rated flow capacity?
The listing gives a maximum flow rate of 75 liters\_per\_day. The manufacturer says output is reduced to 50 GPD when water pressure is below 0.25Mpa and water temperature is below 25℃.
### What comes with the system?
The listed components are the reverse osmosis system, water faucet, filter set, water tank and leak-free fittings.
### How often do the filters need replacement?
The details list a 12-month filter life cycle, while manufacturer guidance gives different intervals by stage: 4 to 6 months for the PP filter, 6 to 12 months for several carbon filters, and 2 to 3 years for the RO filter. Actual life is said to vary with local water.

## Alternative options

- [iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Drinking Filtration System and Ultimate Water Softener, 75 GPD, Brushed Nickel Faucet](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [AQUALTRA USF-4RF-100, SGS Certified, 100 GPD Alkaline RO Water Filter System, TDS Reduction, PH+ Remineralization Under Sink RO Water Filtration System with Faucet](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Geekpure 5 Stage Reverse Osmosis Drinking Water Filter System 75 GPD - with Extra 7 Filters](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Frizzlife 1200GPD Reverse Osmosis Water Filter, NSF/ANSI 42&58&372 Standards, 11-Stage Tankless RO Water Filtration System, Under Sink, 3:1 Pure to Drain, Smart Faucet, Reduce PFAS, BPA Free, PD1200](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [iSpring US31 3-Stage Under Sink Water Filter System with Faucet, 1 Year \| 10000 Gal, NSF/ANSI Certified Filters, Reduces Chlorine, Sediment, and Harmful Chemicals, SGS-Tested, 5–10 Years Housings](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Geekpure 5 Stage Reverse Osmosis Drinking RO Water Filter System 75GPD \| Under Sink Water Purifier ,Feed Water Pressure Must Be 40 psi or Higher](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [GoBluTech R3 and Trio Water Filter Recharge Pack, 2.5” x 5” for RV Water Filter System, 0.2 Micron High Flow Filter, Granular Activated Carbon “Tasty”, and Sediment “Longevity” - Veteran Owned](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [iSpring RCC7P, 75 GPD Reverse Osmosis System with Pump, 5-Stage Boosted Performance Under Sink RO Water Filtration System with Patented Top-Mounted Faucet Design for Easy Installation](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Frizzlife RO Reverse Osmosis Water Filtration System - 600 GPD High Flow, Tankless, Reduce TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, USA Tech Support, PD600-TAM3](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [RTW5 SGS-Tested 5 Stage Reverse Osmosis Water Filter System with Innovative Top-Mounted Faucet Design, TDS Reduction 50 GPD Under Sink RO Water Filtration Plus Extra 3 Filters](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Geekpure 5 Stage Reverse Osmosis Drinking Water Filter System 75 GPD - with Booster Pump](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Frizzlife 600GPD Reverse Osmosis Water Filtration System, NSF/ASNI 58&53&42&372 Standard, 11 Stage Tankless RO Water Filter, Under Sink Water Filter, 2:1 Pure to Drain, Reduces TDS, BPA Free, PX600](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)

## Add-ons

- [Geekpure Replacement Universal Filter Set for Standard Reverse Osmosis RO Water Filter System \(4 Count\)](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)
- [Geekpure Replacement Universal Filter Set with 50 GPD Membrane for Standard 5 Stage RO System \(5 Count\)](https://loonieperks.com/visit/comfee-cmp10-5-stage-reverse-osmosis-system)

## Images

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 1](https://loonieperks.com/i/oz1Bsz4qUmNJ5dl7U1YMXFYUAJ3DDgT7Sns7n9bq0V3vnWEi6OKjGwtmPrrTS1vHxwEe51dAED2VCftb9e2wEvwx2TWwX4S1Hzuf4otzWKyX43y2i7rP.jpg)

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 2](https://loonieperks.com/i/9k3QzGWVvW_NGYFy3rK2zGmkMXE1OnKqmM77FjP0N-aNxWLHprniRrO3E135G9AdLGnnxvilHusMAChN5Ep5LOZ9shiSLwtumLx96bJL__OfZ8Rvl_f9.jpg)

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 3](https://loonieperks.com/i/f1aquhl1u-K-v6fQiXUNvNDwDXr-jXHG-bwQZOGHSJxsEwW1gowOb2wbhfI67vnTx3ytehcbtG4-yFo5qqIsrDzP7o2xrlvLMgW0tQNnGcfHJYq9HhFi.jpg)

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 4](https://loonieperks.com/i/nJn4wuE463d1zYJ6OOQZc9sg4HgUKwHyfH3w3ksOu6bfmE0S47Za6GL39-5K6GMrbnRrdNCYfI7nPjUvzwFL-VhqKxAQ7HTjFlSnabTPXZyCh0tYfAZP.jpg)

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 5](https://loonieperks.com/i/UhabHFjwuDNrFJupCvqb41WoCoCFeWPjU-Y0iHbC8BBbkdMKaLQng8v3lVbxCYr7mnLb9RLfm8UfTnpecMY_pE7RD7fzjhkMp40YibBabG5CXpVor7ye.jpg)

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 6](https://loonieperks.com/i/NHG-CgdJhoSgVQTn2vaSBakbwFQVwuKnY2vaHe9XlHyzSYYd25zJfP5oHolkfXEUXFuDLcU9IrNu8dl1BZZNV2yDg4jflGyDRo872xZ2Gh_iSzTvtGqP.jpg)

![COMFEE' CMP10 5-Stage Reverse Osmosis System, 75 GPD — 7](https://loonieperks.com/i/EK8OWOygkM9lw_mxyNrKi7dLLpmNSZYdGxmSRQDfYmYeD_8W8KdZ-zkJB6vO-7FIG_v7CseM6Au41l8w6OwJj_9UYCL3ZCU86d3M9_yrZdSkDkTu_DLi.jpg)