15% Off
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
1 / 10

Replacement Filter

Replace filter for continued contaminants removal and system performance.

  • Replacement Filters for undersink TSA 3-stage Filtration system

    PPGCCT Filter

    WD-10PP*1; WD-10UF*1; WD-10CT*1

    £25.00

3-stage Under Counter Direct Connect Filtration System Waterdrop TSA

£110.49 £130.00 15% Off

Apply code in checkout to get 15% off

  • [NSF/ANSI 42&372 Certified] – Reduces chlorine, improves taste, lead-free and safe materials.
  • [8-Stage Filtration] – Reduces fluoride, chlorine, heavy metals, and more for clean, fresh water.
  • [Up to 18-Month Lifespan] – PP Pre-Filter (6 months), GC Carbon (8–12 months), CT Carbon Block (12–18 months).
  • [Space-Saving Design] – Slim, compact system saves up to 70% under-sink space.
  • [Safe & Durable] – Resists cracking and leaking for reliable, long-term performance.

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 Filters for undersink TSA 3-stage Filtration system

    PPGCCT Filter

    WD-10PP*1; WD-10UF*1; WD-10CT*1

    £25.00

In Stock—Estimated delivery in 2-4 business days.
£110.49
£130.00 15% Off
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
  • Overview
  • Specs
  • Compare
  • FAQs
  • Replacements
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Precise Filtration, Pure Always

Enjoy purer water with Waterdrop TSA-10 under-sink filter for better drinking and cleaning experience!

  • 9-stage Filtration for Pure RO Water
  • Filtered Water from Your Faucet
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  • Long Lifespan

    Long Lifespan

    Up to 18-month, lasting purity

  • Extreme Tests Passed

    Extreme Tests Passed

    Safe & Durable

  • Simple Operation

    Simple Operation

    Easy installation & Replacement

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TSA
Specification
TSA
Model
WD-TSA-10
Product Weight (kg)
3.13
Flow Rate
1 Gallons Per Day
Certification
NSF/ANSI 42 & 372
Faucet

Faucet not include

In The Box (8)

  • Filter head x1

    Filter head

  • WD-10PP x1

    WD-10PP

  • WD-10CT x1

    WD-10CT

  • WD-10GC x1

    WD-10GC

  • Inlet hose x1

    Inlet hose

  • Outlet hose x1

    Outlet hose

  • Teflon tape x1

    Teflon tape

  • 3/8"-1/2" Converter x1

    3/8"-1/2" Converter

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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 18 reviews
78%
(14)
22%
(4)
0%
(0)
0%
(0)
0%
(0)
100.0
N
Neil Abbott
Great product

I had one of those filters that mounts on the tap and it was on but I wanted better and this set up certainly blew the other one away, I had a question before purchasing as that was sorted then same day and the next day it arrived and withing 20 mins I had it fitted, you can fit them a lot quicker but I had a tight space and the previous owner certainly made a bad job of the pipe work routing, but the taste in water is unbelievable, if you buy bottled water then dont bother, get one of these, save yourself money and drink better tasting water.

M
Michael Marcinko
Water Drop Filtration System

Excellent quality and easy to fit. Could tell the drinking water was significantly better straight away. So much better thank you

J
Jack Heywood
Does the job

This my second year of dealing with this filter and I'll again next year.

T
Tracie Zborowska
Instant great taste and peace of mind

My partner installed it quicky, and the taste difference was instant. Love how we all benefit from it, drinking, dog bowl, watering plants, washing fruit and veg all in the regular tap

C
Christopher Clarke
So far so good!

Installation was very straightforward and took no more than 10 minutes. The system connected easily under the sink with no issues.

The improvement in water quality was immediate—the taste is noticeably cleaner, and the chlorine taste is completely gone.

The only downside is a reduction in water flow from the cold tap. It feels roughly halved compared to before installation. It’s not a deal-breaker for me, but it’s definitely noticeable and worth being aware of.

Overall, a very good system that delivers on water quality, with a minor trade-off in flow rate.

123

FAQ

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

Contact Us

Why Choose Waterdrop TSA-10?

Our 8-stage filtration reduces chlorine, heavy metals, fluoride, and more impurities — delivering pure, safe water for drinking and everyday household use.

Is the WD-TSA-10 certified for safety and performance?

Yes. The filter for the system has been independently tested and meets NSF/ANSI 42 & 372 standards.

How much under-sink space does the WD-TSA-10 require?

It (approximately 16.8"L×12.9"W×4.3"H) fits comfortably in most standard cabinets, leaving more room for storage and other essentials.

Can I install the WD-TSA-10 myself?

Yes. The installation is about 3 minutes. All necessary fittings and clear instructions are included.

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