1 / 7Waterdrop C1H WD-C1H Countertop Reverse Osmosis System
The Waterdrop C1H WD-C1H is a countertop reverse osmosis system with an instant hot water dispenser. Its listed 3.2-litre capacity and no-installation setup suit buyers who want filtered water and hot dispensing without plumbing work, provided they can accommodate its stated dimensions.
At a glance
- Listing describes six-stage reverse osmosis filtration and claims reduction of TDS, PFOA, PFOS, chlorine, fluoride, arsenic and lead.
- Hot water dispensing is paired with five temperature options and five water-volume options, according to the feature listing.
- A digital screen is described as monitoring filter life, with a claimed option to save a preferred mode.
- The manufacturer claims a 3:1 pure-water-to-drain ratio and a 12-month filter life.
- The listing says setup requires no installation and describes the water tank as detachable.
Reference price: £269.99
Price checked: 14 Nov 2026
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Maxblue PWT Pure Water Tank, Replacement for C1H & C1SL RO System | Portable Pure Water Tank, BPA Free, Automatic Sensing, 1L
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Waterdrop C1RF Filter, Replacement for C1H RO System, 12-month Lifetime | Countertop Reverse Osmosis Filter, Enhanced Filtration, Long Filter Lifespan, Easy and Quick Filter Replacement
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Pros and cons
Pros
- Countertop placement and the claimed no-installation setup avoid connecting the unit to household plumbing.
- Hot-water dispensing and selectable temperature and volume settings combine filtration with drink preparation.
- A 3.2-litre listed capacity provides a usable reservoir without requiring an under-sink installation.
Cons
- Its stated dimensions of 40L x 28W x 43H centimetres require a substantial counter space.
- The 12-month filter-life figure is a listing claim, so buyers should account for replacement-filter availability and cost when assessing ongoing use.
Technical specifications
12 specifications| Brand | Waterdrop |
|---|---|
| Model | WD-C1H |
| Purification method | Reverse Osmosis |
|---|---|
| Listed special feature | Instant Hot Water Dispenser |
| Power configuration | Corded Electric |
| Maximum supported incoming water TDS | 300 |
| Water capacity | 3.2 litres |
|---|---|
| Dimensions listed | 40L x 28W x 43H centimetres |
| Installation type | Countertop |
| Material listed | Polyamide |
|---|---|
| Filter life cycle listed | 12 Months |
| Upper temperature rating | 85 Degrees Celsius |
|---|
What to know before buying
Listing details to confirm
Performance claims, including contaminant reduction, six-stage filtration, three-second heating and the 3:1 pure-to-drain ratio, are manufacturer statements rather than independently verified results. Check water suitability against the listed maximum incoming TDS of 300 and confirm the replacement-filter schedule for your usage.
What’s in the box
Included- Hot water faucet
- Reverse osmosis membrane
- Filters
Who is it for?
A good fit for
- Households or offices seeking a countertop RO unit with hot-water dispensing and no plumbing installation.
- Buyers who want selectable dispensing temperatures and volumes for tea, coffee or general drinking water.
- Users with counter space for the listed 40L x 28W x 43H centimetres footprint.
Less suited to
- Buyers who need a compact or under-sink system, or cannot spare the stated countertop footprint.
- Anyone needing verified contaminant-removal performance or assured compatibility with a particular source-water condition.

Customer reviews on Amazon
- 5 stars
71% 71% - 4 stars
11% 11% - 3 stars
6% 6% - 2 stars
1% 1% - 1 star
11% 11%
Customer feedback reports easy setup and use, favourable water taste and perceived water quality, and satisfaction with value. These impressions are relevant to a plug-in countertop purifier, though they do not independently establish the listing’s filtration claims. The rating distribution is mostly five-star but includes a notable one-star share, so experiences are not uniformly positive.
Positive themes
- Customers report straightforward setup and operation.
- Feedback describes favourable water taste and perceived water quality.
- Some customers consider the system good value.
Frequently asked questions
Does the Waterdrop C1H need plumbing installation?
The listing describes it as a countertop system that needs no installation and says it can be plugged in. It is corded electric.
How much water does the C1H hold?
The listed capacity is 3.2 litres.
What hot-water temperature can it dispense?
The listed upper temperature rating is 85 Degrees Celsius. The feature description also claims five temperature options.
How often does its filter need replacing?
The listing gives a 12 Months filter life cycle. Actual replacement timing can depend on usage and water conditions, which are not specified here.

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