Early Bird Black Friday Sale

Early Bird Black Friday Sale

Save Up to £500

Spin to win rewards & get a chance to win your order back!

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Official Site Exclusives

Member Benefits

Member Benefits

30-Day Price Match

30-Day Price Match

100% Authentic Products

100% Authentic Products

30-Day Money-Back Guarantee

30-Day Money-Back Guarantee

Your Black Friday Journey

Follow each stage. New benefits unlock along the way.

⏰Nov.2nd

Nov.9th

Nov. 13th

⭐ Nov. 19th

⭐ Nov. 28th

Nov.30th

Early Bird Black Friday Sale

Early Bird Specials

Black Friday Pre-Sale

Black Friday Sale

Cyber Monday Sale

NOW LIVE - NOV 2-8

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SUBSCRIBER REWARD

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5 Orders Get Fully Refunded

ORDER GIVEAWAY

5 Orders Get Fully Refunded

Orders placed Nov. 2-8 qualify. Winners announced Nov.9.

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Better Water, Built Around Your Day

Certified Performance

Certified Performance

NSF/ANSI 42, 53, 58 & 372 certifications on select systems.

Smarter At a Glance

Smarter At a Glance

See water quality and filter life at a glance on select models.

Targets Key Contaminants

Targets Key Contaminants

Reduces TDS, chlorine, lead, PFAS, and more.

Covered After You Buy

Covered After You Buy

30-day price protection and returns, plus 24/7 live human support.

Certified Performance

Certified Performance

NSF/ANSI 42, 53, 58 & 372 certifications on select systems.

Targets Key Contaminants

Targets Key Contaminants

Reduces TDS, chlorine, lead, PFAS, and more.

Smarter At a Glance

Smarter At a Glance

See water quality and filter life at a glance on select models.

Covered After You Buy

Covered After You Buy

30-day price protection and returns, plus 24/7 live human support.

Shop Deals

SAVE £200 Waterdrop X12 Alkaline Mineral Reverse Osmosis System - X Series
BEST SELLER

Waterdrop X12 Alkaline Mineral Reverse Osmosis System - X Series

11-stage Filtration

Smart Digital Faucet

Healthy Alkaline Minerals

1200 GPD Max Capacity

NSF/ANSI 42 & 58 & 372 Certified

£1,099.00 £1,299.00
Buy Now
Waterdrop M6SL Mineral Reverse Osmosis System Countertop Water Filter

M6SL Mineral Countertop RO System

Separate Tap & Waste Water | Mineral-Infused Water | Installation-Free Design

£329.00
Buy Now
SAVE £70
Waterdrop M6HG Mineral Instant Hot RO System

M6HG Mineralized Instant Hot RO System

Instant Hot | Mineral-Infused Water | 8-Stage Filtration | Separate Tap & Waste Water

£359.00 £429.00
Buy Now
SAVE £30 Waterdrop K19-HG Alkaline Instant Hot Water Reverse Osmosis System

Waterdrop K19-HG Alkaline Instant Hot Water Reverse Osmosis System

7-Stage Filtration

Mineral-Infuised Water

Installation-Free

£279.00 £309.00
Buy Now
SAVE £30 Waterdrop Alkaline Countertop CoreRO System C1SL

Waterdrop Alkaline Countertop CoreRO System C1SL

7-Stage Filtration

Healthy Alkaline Minerals

Installation-Free

£229.00 £259.00
Buy Now
SAVE £500 Waterdrop X16 Premium 1600 GPD Alkaline RO System

Waterdrop X16 Premium 1600 GPD Alkaline RO System

1600 GPD Fast Flow Rate

Healthy Alkaline Minerals

NSF/ANSI 42, 58 & 372 Certified

£1,499.00 £1,999.00
Buy Now
SAVE £60 Waterdrop Reverse Osmosis Hot Cold Water Dispenser,  A2

Waterdrop Reverse Osmosis Hot Cold Water Dispenser, A2

Instant Hot & Cold Water

No Installation Required

Perfect for Tea & Coffee

£389.00 £449.00
Buy Now
SAVE £60 Waterdrop G5P700A Alkaline Reverse Osmosis Water Filter

Waterdrop G5P700A Alkaline Reverse Osmosis Water Filter

8-Stage Filtration

0.0001μm RO + Alkaline Minerals

NSF/ANSI 58 & 372 Certified

£289.99 £349.99
Buy Now
SAVE £50 Waterdrop Remineralization Hot Cold RO Water Dispenser,  A2G

Waterdrop Remineralization Hot Cold RO Water Dispenser, A2G

Instant Hot & Cold

Add Beneficial Minerals

Portable Pure Water Tank

£409.00 £459.00
Buy Now
SAVE £60 Waterdrop C1H Instant Hot Water Reverse Osmosis System

Waterdrop C1H Instant Hot Water Reverse Osmosis System

6-Stage RO Filtration

3-Second Instant Heating

Smart Touch, Maximum Convenience

£239.99 £299.99
Buy Now
SAVE £30 Waterdrop Alkaline Countertop CoreRO System C1SL

Waterdrop Alkaline Countertop CoreRO System C1SL

Advanced 7-stage Filtration

Healthy Alkaline Minerals

NSF/ANSI 372 Certified

£229.00 £259.00
Buy Now

BLACK FRIDAY SAVINGS PASS

Pay £1 Today, Save £10 on Black Friday!

Lock in savings before the rush.

Pay £1

Pay £1

Add to cart now

Get £10 off

Get £10 off

Sent by email

Shop Nov. 19–30

Shop Nov. 19–30

No Minimum Spend

More Thoughtful Choices

Undersink RO

Countertop RO

Undersink

9000+

4.7/5

4.9/5

9000+
I find myself actually drinking more water because it tastes so good.
Compare now
SAVE £300 Waterdrop 800 GPD Tankless RO System with UV Sterilizing Light G3P800

Built-in UV Protection

Buy Now
SAVE £150 Waterdrop 600 GPD Fast Flow Reverse Osmosis System G3P600

Compact & Tankless Design

Buy Now
SAVE £60 Waterdrop G5P700A Alkaline Reverse Osmosis Water Filter

Mineral-Rich Alkaline Water

Buy Now
SAVE £40 Waterdrop G5P500 Reverse Osmosis Water Filtration System

Reliable Daily Filtration

Buy Now
SAVE £50 Waterdrop G5P700 Reverse Osmosis Water Filtration System

Reliable Daily Filtration

Buy Now

Buy in bundles and save more

Popular Systems

Tip: The model is usually found in your order details, or on the back or side of the unit.

  • X12

    X12

  • X16

    X16

  • X8

    X8

  • G3P600

    G3P600

  • G3P800

    G3P800

  • K6

    K6

Replacements For

X12 Undersink RO System

Enjoy hassle-free filtration with easy 3-second replacements. F2 lasts 6 months, F1A lasts 12 months, and F3 lasts 24 months.

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Join Free and Get 500 Points

Includes 300 Bonus Points for Black Friday

Gift Card

Hear From Our Users

  • Anthony Wahls
    A

    I purchased this based on the system capabilities and design. I specifically liked the fact it reintroduces desired minerals back into the treated water. Taste of the water is excellent and the function and capacity of the system are top notch.

    Waterdrop X12 Alkaline Mineral Reverse Osmosis System - X Series
    Waterdrop X12 Alkaline Mineral Reverse Osmosis System - X Series
    £1,099.00 £1,299.00
    Shop Now
  • Donna Medeiros
    D

    Fantastic system compared to my previous one. The quality, taste, space savings are top of the line. I know my water bill will be less with this unit because it doesn’t use as much when it is purging. So happy with system.

    Waterdrop 800 GPD Tankless RO System with UV Sterilizing Light G3P800
    Waterdrop 800 GPD Tankless RO System with UV Sterilizing Light G3P800
    £699.99 £999.98
    Shop Now
  • John Gagas
    J

    This is my third system. I have installed them at son and daughter and now by me. They are great.

    Waterdrop X16 Premium 1600 GPD Alkaline RO System
    Waterdrop X16 Premium 1600 GPD Alkaline RO System
    £1,499.00 £1,999.00
    Shop Now

Terms and Conditions

The promotion will begin at 00:00 GMT on 2nd November 2026 and end at 23:59 GMT on 13th November 2026
This promotion is available to all U.K. residents with a valid shipping address in the mainland U.K. who are 18 years or older as of 2nd November 2026 (here in after referred to as "Participants").
eGift Card Terms
Purchased eGift Cards will be sent by email after the purchase is completed. If a delivery date is selected, the eGift Card will be emailed on the selected date. eGift Cards can be redeemed at checkout and may be used toward any product on waterdropfilter.co.uk. Any remaining balance can be used on future purchases. Purchased eGift Cards do not expire. Multiple eGift Cards may be used on a single order and may be combined with eligible discount codes. Purchased eGift Cards are non-refundable and cannot be redeemed for cash, except where required by applicable law. During the promotional period, each customer may purchase up to £500 in total eGift Card value.
1. Coupon Terms
-Only one coupon can be applied per order. -Extra discount codes from events (e.g., Spin the Wheel) can be used on all products but cannot be combined with exclusive discounts. -Customers may choose to apply for a coupon, purchase-related discounts, or other available offers. Note that purchase-related discounts will be void if another discount is applied at checkout. -Coupons are valid only for U.K. customers.
2. Price Match Policy
At Waterdrop, we highly value our customers' shopping experience. That's why we offer a 30-day price match guarantee. If you happen to notice a price reduction on the item you purchased at Waterdrop within 30 days of your purchase, you are eligible to claim a price-match refund. To request a refund, please contact us at email. We are here to assist you promptly.
3. Refund policy
-You are eligible to return any item(s) within 30 days of receipt. -All returned items must be disassembled and repackaged as they were originally received. -The 30-day risk-free return policy applies to all item(s). -No restocking fee will be charged, but customers are responsible for the return shipping cost. We will cover the return postage expenses in the case of any return requests related to a quality issue. -Please note that the 30-day risk-free return policy is only valid for orders within the continental United Kingdom. For details, you can learn about our service policy.
4. General Terms
If you encounter any issues during the promotional period, please contact us at email for assistance. Waterdrop reserves the right to modify or cancel the promotion at any time, as permitted by applicable law. We also reserve the right to exclude any customer from the promotion in cases of fraud or abuse. Participants agree to be bound by these terms and understand that Waterdrop’s decisions are final and binding. No correspondence or appeals regarding the promotion will be entertained. Waterdrop reserves the right to make final interpretations regarding this promotion. During the promotion, all orders must comply with Waterdrop's purchase agreement and return policy. This promotion is not available for wholesale or distributor orders. Unauthorized or fraudulent activities will result in disqualification from the promotion. Participants must comply with all applicable laws and regulations. Waterdrop reserves the right to modify, suspend, or terminate the promotion at any time. Any updates will be announced on Waterdrop's official website. Waterdrop is not responsible for delays caused by reasons beyond its control, including, but not limited to, network transmission failures. Waterdrop is not liable for any direct or indirect losses or damages incurred by either party (including participants) due to actions or negligence related to the promotion. Participants agree to release Waterdrop from any claims, including those arising from breach of contract, tort, negligence, or other legal or equitable causes related to participation in the promotion.