# Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System

The Waterdrop WD-10UB-UF 10UB-UF is a non-electric under-sink ultrafiltration system with a dedicated faucet. Its listing claims 0.01 μm filtration accuracy and a long filter life, while the stated installation is for cold municipal tap water.

- [Original product page](https://bargainpostbox.co.uk/product/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [View offer](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Waterdrop
- Model: WD-10UB-UF
- Price: 67.99 GBP
- Previous price: 84.99 GBP
- Discount: 20%
- Price checked: 2026-11-12T17:41:08.577Z
- Rating: 4.5 / 5
- Reviews: 1051

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

- Dedicated faucet is included in the stated component list, alongside a converter set and accessory kit.
- The listing describes push-to-connect installation and twist-and-lock filter replacement without tools.
- Manufacturer claims filtration media reduce chlorine, taste and odour, and says the system was third-party tested against NSF/ANSI 53 for lead reduction.

## Pros

- Non-electric under-sink design avoids a powered filtration unit.
- The dedicated faucet provides a separate filtered-water outlet.
- The manufacturer describes tool-free filter replacement using a twist-and-lock design.

## Cons

- Designed for cold-water supply only, so it is not suitable for a hot-water line.
- The manufacturer says the system is intended for municipal tap water. Well water requires pre-filtration.

## Specifications

### Identity
- Brand: Waterdrop
- Model: WD-10UB-UF
### Filtration and use
- Purification method: Ultra Filtration
- Filtration accuracy: 0.01 μm
- Listed capacity: 11000 gallons
- Filter life cycle: 1 Years
- Maximum flow rate: 0.75 Gallons Per Minute
- Supported maximum water TDS: 500
- Lower temperature range: 32 Degrees Fahrenheit
- Upper temperature rating: 120 Degrees Fahrenheit
### Power and installation
- Power configuration: Non electric
- Installation type: Under Sink
### Dimensions and installation
- Dimensions listed: 9.9L x 9.1W x 31.2H centimetres
- Weight listed: 1.58 Kilograms
### Materials and protection
- Material listed: NSF/ANSI Approved Material Components

## Before you buy

- Use only with cold water. The listing says it is designed for municipal tap water, and instructs users to pre-filter well water before feeding it to the system. It does not reduce TDS, according to the supplied product information. Coconut-shell activated carbon is used, so check for coconut allergy before use.
- The title and feature claims specify 0.01 μm filtration, while the listing also gives a maximum TDS figure that should not be mistaken for TDS reduction. Filter life is described as up to 12 months or 11,000 gallons for chlorine reduction when used with municipal water, rather than an unconditional lifetime. The listing claims NSF/ANSI 42 and 372 certification and separately describes third-party testing against NSF/ANSI 53 for lead reduction. These are distinct claims, not proof that the complete system has each certification.

## In the box

- System (Included)
- SS304 faucet set (Included): Quantity 1.
- 3/8'-1/2' converter set (Included)
- Accessory kit (Included): Quantity 1.

## A good fit for

- Households wanting a non-electric under-sink filter with a separate dedicated faucet.
- Buyers using municipal cold tap water who want the listing's claimed chlorine, taste and odour reduction.

## Less suited to

- People needing reverse osmosis or TDS reduction, since the supplied product information says this filter does not reduce TDS.
- Installations that need hot-water filtration or intend to use untreated well water.

## Customer feedback

Customer feedback highlights ease of installation, improved taste and perceived functionality, with some customers also describing the purchase as worthwhile. Reports about water clarity and leaks are mixed. The supplied listing describes push-to-connect fittings and a dedicated faucet, which are relevant to installation and setup, but customer reports also indicate that clarity and leakage experiences vary. These comments are perceptions, not confirmation of filtration performance or a diagnosis of a product defect.
- Positive themes: Customers describe installation as easy and report improved taste.
- Positive themes: Some customers say the filter works as expected and consider it worthwhile.
- Mixed feedback: Reports on water clarity differ, with some describing clear water and others cloudy water.
- Mixed feedback: Leakage experiences vary, with some reporting no leaks and others reporting leakage.

## Frequently asked questions

### Does the WD-10UB-UF reduce TDS?
No. The supplied product information says it does not reduce TDS. It describes the system as retaining natural minerals while reducing other listed impurities.
### Can it be used with well water?
The listing says it is designed for municipal tap water. If using well water, it instructs that the feed water must first pass through a pre-filtration system.
### What is the stated filter life?
The listing gives a filter life cycle of 1 Years and separately claims up to 12 months or 11,000 gallons for chlorine reduction with municipal water. Actual replacement timing depends on use and water conditions.
### Does it need electricity?
No. Its listed power configuration is non-electric.

## Alternative options

- [Waterdrop 15UA Under Sink Water Filter System, 19000 Gallons for 2 Years \| Reduce PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified, Direct Connect to Original Faucet](https://bargainpostbox.co.uk/visit/waterdrop-wd-15ua-under-sink-water-filter)
- [Waterdrop UL12A Under Sink Water Filter, No Drilling Required, Time Remind \| Upgraded for 10UA, NSF/ANSI 42 & 372 Certified, Reduces Lead, Chlorine, Bad Taste, Odor, 11000 Gallons, Time Reminder](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Waterdrop G5P700A Alkaline Mineral pH+ Reverse Osmosis Water Filter, 700GPD \| NSF/ANSI 58 & 372 Certified, 8-Stage RO Water Filtration System, 2:1 Pure to Drain, Tankless RO System with Smart LED Faucet](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Frizzlife MK99 Under Sink Water Filter System, NSF Certified Direct Connect Water Filter, 0.5μm Filtration, Reduces Chlorine, Lead, Bad Taste & Odour, Quick Change, Drinking Water Filtration System](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [SafeWaters Under Sink Filter System,10000 Gallons Capacity \| Cleaner Water for Drinking and Cooking,NSF/ANSI 42 Certified, Helps Reduce Lead, Chlorine, Taste and Odor](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Waterdrop G3P600 Reverse Osmosis Water Filter System, 600 GPD Tankless RO \| NSF/ANSI 42,53,58&372 Certified, Reduce TDS, Scale, Better Taste, 2:1 Pure to Drain, Water Softener, Smart LED Faucet](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Under Sink Water Filter System High Capacity 80,000 Litres Undersink Drinking Water Filtration System Reduce Heavy Metals, Chlorine, Bad Taste, Odours](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Waterdrop G5P500A Alkaline Mineral pH+ RO Water Filtration System, 500GPD \| NSF/ANSI 58 & 372 Certified, Reduces TDS, BPA Free, Tankless RO Water Filter, 2:1 Pure to Drain, Hard-Water Household Use](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Waterdrop FC-06 Water Filter Tap, Stainless Steel, NSF 372 Certified \| Reduces Chlorine, Odor and Bad Taste, 1200L Longer Life, 360° Rotation, Only Fit Standard Faucets, 1 Filter Included](https://bargainpostbox.co.uk/visit/waterdrop-fc-06-stainless-steel-water-filter-tap)
- [Waterdrop Water Filter Tap, NSF 372 Certified, 1 Filter-FC-01 System \| Reduces Chlorine, Odor & Bad Taste with Ultra-Adsorptive Activated Carbon Fiber, Fits Standard Faucets, Silver, 1 Filter](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [SimPure V7 Under Sink Water Filter, 5-Stage Stainless Steel Water Filtration System Direct Connect to Kitchen Faucet, Reduces 99% Lead, Chlorine, Bad Taste, 20K Gallons, No Drilling Required](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)
- [Waterdrop ED12W Glass Electric Water Filter Dispenser, with 3 Months Filter \| 5.3L Large Capacity, Reduce Calcium, Magnesium, other 70+ Contaminants, Countertop Water Filtration System, Water Filter Jug](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)

## Add-ons

- [Waterdrop RF10-UF Filter, Replacement For 10UA/10UA-UF/10UB/10UB-UF \| 0.01 Micron Filtration Under Sink Water Filter, Reduces Lead, Chlorine, Bad Taste & Odor, 11000 Gallons High Capacity, 1 Year](https://bargainpostbox.co.uk/visit/waterdrop-wd-10ub-uf-under-sink-water-filter)

## Images

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 1](https://bargainpostbox.co.uk/i/BxtT2860mqBNC5z_fQkGHgyaMkE72PwmvJh-jFI8TC0paC4k80cl3vHxC2kUYY1YwsnsIO1GAcKg-jXwGp0Gen3TX7FKmK7C7viR4WGF-jT67DBOGwuBh5nR.jpg)

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 2](https://bargainpostbox.co.uk/i/5D4f3VhHIe4hDHuz4rYaFEZJQ5mK9VEPSO8RwsjkhelBqjtcF7z-e-Jd0qwL6g2ui-61ZZGnQv4cJF_0ijFyAnuJrp7SCHlbPd_EnnyDmAYlVKynQsQU3sjE.jpg)

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 3](https://bargainpostbox.co.uk/i/TIBCUAky4LjOW-KymfnkKLuAUYbOh4qMW7bc6cIJkzdh4ozU2ldRR4-IUo4ls67iClLBSaXubzT2n3_Z_uVIz6_BXM0Ots0ILSS15a_zTYngoFK0cTx2l6EQ.jpg)

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 4](https://bargainpostbox.co.uk/i/6k63gW2AbKWVQWTZGDPjZE16i0oFO-GcqhaQ2v6OOVhxQ23MeM2hGgYbCJ8BhWsNBwXQ6s3C9deRKv6Fq-ofVfwQ_ptTppNKGUYYDLYdhMahsbr_Fl96k22v.jpg)

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 5](https://bargainpostbox.co.uk/i/GA39r6oSjE_nOnxyO8Ddbb1b26q4_aIEPwKcTEe8Kk6FDdYEpcGQp9s7FWeLtB2LPZs01lJi5jeo5bt479-FaYamJOnLkD63uXp950Kdn4gsCwr1FlGqBGCo.jpg)

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 6](https://bargainpostbox.co.uk/i/ZOxDMdSlHXzsaXWAmGBxSZRLnqcLwoUL5pIU5kirfzSVT1L8JMg8cVzA-BI1xBNHMqNqYJyN_lr93xN056-TLqMbkVuSy7B0gf70cQSp28PgGdRlEMUT7FqT.jpg)

![Waterdrop WD-10UB-UF 10UB-UF Under-Sink Ultra Filtration System — 7](https://bargainpostbox.co.uk/i/edVtGscXJObvAh0QziUxqizXSAM063x3_KFT8AqV0KgqewcyBfTtMST7jOWN7V9NmAp8tCQF7finxKlbDv6Pm8oDrI6543tQzFqPAQeKnXA83oTtVnPXI2PY.jpg)