15% Off
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
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Replacement Filter

Replace filter for continued contaminants removal and system performance.

  • Replacement Undersink Water Filter | WD-RF10

    RF10 Filter

    £32.99

Waterdrop UB Undersink Water Filtration System With Dedicated Faucet

£67.99 £79.99 15% Off

Apply code in checkout to get 15% off

  • [Ultra-Long Service Life] – Lasts up to 24,000 gallons or 36 months.
  • [Innovative Filtration] – Reduces chlorine, odor, sediment, and heavy metals, tested by third-party labs.
  • [Certified Materials] – Lead-free, BPA-free, and NSF/ANSI 42 & 372 certified.
  • [Easy Installation] – Push-to-connect and twist-and-lock design for simple setup.
  • [Fast Flow & Versatile] – 0.75 gpm flow rate at 60 psi, ideal for various water needs.

Fast, Free Shipping

30-Day Price Protection

30-Day Worry-Free Returns

1-Year Warranty

24/7 Customer Support

Services and Benefits

Enjoy swift doorstep delivery with every order at no extra cost. Our efficient logistics network ensures your purchases reach you quickly and reliably, so you can start using your new products without delay or hidden fees. Experience convenience that truly moves at your speed.

Enjoy worry-free shopping with our 30-day price protection. If the price drops within 30 days of your purchase, contact us and we’ll refund the difference according to our policy, helping you shop with greater confidence and value.

Shop with complete confidence knowing you have a full month to decide. If you're not satisfied for any reason, our straightforward return process makes it easy to send items back for a prompt refund or exchange—no complicated steps or hassles involved.

Your purchase is protected by an extensive one-year warranty covering manufacturing defects. This long-term commitment guarantees peace of mind and reflects our trust in the durability and quality of the products we offer to you.

Our dedicated support team is available around the clock, every day of the year. Whenever you need assistance, get immediate help via live chat, email, or phone for any questions, ensuring a smooth and supported experience whenever you reach out.

Payment Method

  • VISA
  • Mastercard
  • American Express（AMEX）
  • Discover
  • JCB
  • PayPal
  • Elo
  • Klarna

Replacement Filter

Replace filter for continued contaminants removal and system performance.

  • Replacement Undersink Water Filter | WD-RF10

    RF10 Filter

    £32.99

£67.99
£79.99 15% Off
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
Waterdrop UB Undersink Water Filtration System With Dedicated Faucet
  • Overview
  • Reviews
  • FAQs
Compact and efficient design

Compact and efficient design

The compact design saves a significant amount of under-sink space and creates more room for storage.

Simple installation

Simple installation

Easy installation takes only 3 minutes .Replacing the filter also takes only 3 seconds .The push-to-connect fittings make installation easier, saving you time and effort.

Versatile use connect with the dedicated faucet

Versatile use connect with the dedicated faucet

This under counter water filtration system comes with a lead-free brushed stainless steel faucet designed to provide safe filtered water. You can install the new faucet into the original faucet hole or drill a 1⅜” hole for it.The dedicated faucet and your original faucet will separate the filtered water from unfiltered water, which meets different daily water needs.

Improved filtration

Improved filtration

With a filtration accuracy of 0.5μm, this under-sink water purification system reduces the contaminants such as chlorine, taste and odor, sediment, rust, and other heavy metals, which is tested by the third-party laboratory. You don’t have to worry about the safety of the filtered water. The under counter water filter system also retains minerals that are essential to your body, such as potassium, calcium, sodium, and magnesium. Enjoy fresh, healthy water with Waterdrop.

Extended filter life

Extended filter life

Filtration capacity up to:

8,000 gallons

16,000 gallons

24,000 gallons

Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.

Less future replacement cost

Less future replacement cost

On average, you’ll spend 10¢ per day for the first year. You’ll pay only 5¢ per day for the filter replacement and your water quality will improve with each passing day.Note: Cost varies according to product model.

Review

Hear From Our Users

Waterdrop users rave about the clean, crisp taste and health benefits of filtered water. Read their stories and see why they choose us.

Hear From Our Users
Review

Customer Reviews

Based on 9 reviews
89%
(8)
11%
(1)
0%
(0)
0%
(0)
0%
(0)
D
David Hallinan
Undersink filter and tap

Product is excellent value. Good quality and easy to fit. Highly recommended.

B
Beryl Dawson
Really good service delivery very good

Excellent service good quality

M
Ms Fry
Lovely products - I’m impressed

I’m really impressed with the quality of the tap and filter. I asked a plumber in to help me with it. He said it was quite straightforward but I didn’t fancy doing it myself.
The water tastes lovely and the tap is smart and works great. My last tap was leaking a lot.

V
Vijay Patel
Great Water Filter

Really good components, easy to put together, no leaks, water tastes great, comes with everything you need. Impressed!

R
Robert Stephenson
Great taste

I was very sceptical about buying a water filter but now I am so glad I did.
Admittedly I haven’t tested the water but it definitely tastes so much better than before and it’s noticeable to everyone who’s tried it (I’m in a soft water area).
The install took me about 10 minutes if that. Very easy instructions to follow and everything you need is in the box.
The only downside was the delivery service, I had no notification to say it had been delivered so it was inside my bbq for around 3 days before I found it and that was just by pure chance I was moving the bbq into the shed! But all in all it beats buying bottled water

12

FAQ

Curious about how the undersink filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

Contact Us

Can this Waterdrop undersink water filtration system be used with well water?

Only if you already have awhole house water filterfor pre-filtering, then this WD-UB undersink filtration system can work perfectly with well water.

Can this undersink water filtration system remove TDS?

TDS stands for total dissolved solids and is basically composed of inorganic salts and a small amount of organic matter. Our Waterdrop undersink water filter system is not designed for TDS removal. If you want to reduce TDS, you can purchase aWaterdrop RO system.

Can this undersink water filtration system replace my fridge water filter?

The under sink filtration system WD-UC can connect to your refrigerator/icemaker and replace your overpriced refrigerator filter. And Waterdrop has developed fridge connection kits with all tools if you need to connect WD-UB to your fridge.

What is the recommended water pressure for undersink water filter with a dedicated faucet?

Waterdrop under sink water filter is built to handle a great deal of pressure and is designed to be installed on cold water lines only. In general, the water pressure in homes should be around 60psi. The recommended water pressure is between 10-125 psi.

What can this under sink filtration system remove?

Waterdrop under sink filter with dedicated faucet uses innovative five-stage filtration to effectively reduces chlorine, heavy metals like mercury, and other chemical contaminants.

Can Waterdrop under sink water filter remineralize water?

If you want to drink remineralized water, Waterdrop provides an undersink remineralization filtration system, you can choose one according to your need.