$40 Off
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
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Replacement Filter

Replace filter for continued contaminants removal and system performance.

  • RT-CF Filter

    RT-CF Filter

    Provides up to 6 months or 550 gallons of clean water.

    $19.99

  • RT-CBM Filter

    RT-CBM Filter

    Provides up to 12 months or 1,100 gallons of clean water.

    $25.99

  • RT-RO Filter

    RT-RO Filter

    Provides up to 24 months or 2,200 gallons of clean water.

    $52.99

Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank

$189.99 $229.99 $40 Off

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The Waterdrop WD-T3-T is a remineralization reverse osmosis system designed with a water tank.

  • Reverse Osmosis Filtration: Uses reverse osmosis technology for water filtration.
  • Remineralization: Features a remineralization function.
  • Tank Design: Includes a water tank.

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
  • Apple Pay
  • Google Pay
  • Shop Pay
  • Amazon Pay

Replacement Filter

Replace filter for continued contaminants removal and system performance.

  • RT-CF Filter

    RT-CF Filter

    Provides up to 6 months or 550 gallons of clean water.

    $19.99

  • RT-CBM Filter

    RT-CBM Filter

    Provides up to 12 months or 1,100 gallons of clean water.

    $25.99

  • RT-RO Filter

    RT-RO Filter

    Provides up to 24 months or 2,200 gallons of clean water.

    $52.99

In Stock—Estimated delivery in 3-5 business days.
$189.99
$229.99 $40 Off
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank
  • Overview
  • Specs
  • Compare
  • Reviews
  • FAQs
  • Replacements
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Clean and Healthy Hydration Daily

Better Taste with enhanced mineralization for a cleaner, fresher flavor. Replaces bottled water with a 220GPD high flow system and an efficient 2:1 pure-to-drain ratio for everyday use.

  • 10-Stage Filtration With Added Minerals
  • Quick Freshness, Enjoy Right Away
  • Effortless Strong Flow To Your Ice Maker & Fridge
One-Piece Filter Design, Easy to Replace

One-Piece Filter Design, Easy to Replace

The one-piece filter makes replacement hassle-free. Your can swap it out easily without tools or mess, saving time and making the whole process much more convenient for you.

3s Replacement

3s Replacement

Changing the filter takes just seconds, so you don't have to worry about maintenance. It's quick, simple, and helps keep your water fresh and safe every day.

Takes up Less Space, Fits Easily Under-Sink

Takes up Less Space, Fits Easily Under-Sink

See how compact it is — it fits neatly under the sink without cluttering the space, leaving more room for storage while keeping everything organized and accessible.

  • Certification

    NSF/ANSI 372 Certified

    Reduced substances

    TDS, PFOA, PFOS, Chlorine, Fluoride, Barium, Salt, Chromium-VI, Lead, Heavy metals, Bad taste & odor and More Impurities *Tested by a third-party laboratory.

    View the Report

More Details

T3-T
Specification
T3-T
Model
T3-T
Pure to Drain
2:1
Product Dimensions (In)
12.6" x 6.1" x 14.69"
Product Weight (Ib)
16.53 pounds
Certification
NSF/ANSI 372 Certified
Filtration
7-stage Filtration
Capacity
220GPD
Faucet

Mechanical Faucet

Usage
Indoor use only
Electricity Required
Yes

In The Box (15)

User Manual
  • Main Unit x1

    Main Unit

  • Water Tank x1

    Water Tank

  • Faucet x1

    Faucet

  • Red 1/4" PE tubing x1

    Red 1/4" PE tubing

  • Blue 1/4" PE tubing x1

    Blue 1/4" PE tubing

  • Feed water adapter x1

    Feed water adapter

  • Drain saddle x1

    Drain saddle

  • Reference sticker x1

    Reference sticker

  • Teflon tape x1

    Teflon tape

  • Lock clips x6

    Lock clips

Compare  

T Series

Compare
T Series

Waterdrop WD-T3-T Remineralization Reverse Osmosis System with Water Tank

T3T

$189.99
$229.99 $40 off
Waterdrop T3-M 450G Remineralization RO Under the Sink Water Filter

T3-M

$219.99
$279.99 $60 off
Waterdrop T4-A 450GPD Alkaline Dual Flow Reverse Osmosis System

T4-A

$259.99
$329.99 $70 off
Flow Rate
Flow Rate 220GPD 450GPD 450GPD
Alkaline Mineralization
Alkaline Mineralization √ √ √
Pure to Drain
Pure to Drain 2:1 2:1 2:1
Faucet
Faucet

Mechanical Faucet

Mechanical Faucet

Smart Faucet

Warranty
Warranty 1 Year 1 Year 1 Year
Certification
Certification NSF/ANSI 372 Certified NSF/ANSI 372 Certified NSF/ANSI 372 Certified
Product Dimensions (In)
Product Dimensions (In) 12.6" x 6.1" x 14.69" 13.39*6.22*17.95 16.54*6.22*17.95
Product Weight (Ib)
Product Weight (Ib) 16.53 pounds 20.1 pounds 24.25 pounds

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FAQ

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

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How does this system improve water taste?

Our advanced 9-stage filtration reduces heavy metals, chlorine, PFOA & PFOS with a 0.0001μm RO membrane, while enriching water with minerals for better taste and health.
* Tested by a third-party laboratory.

What are the benefits of mineral-infused water?

The system enriches water with calcium, magnesium and other essential minerals that not only improve beverage flavor but also support bone health and better hydration.

How user-friendly is the maintenance?

Featuring smart filter alerts and an all-in-one cartridge design, replacements take just seconds without tools. The 450GPD high-speed flow means no long wait for pure water.

How is this system eco-friendly?

With an exceptionally efficient 2:1 pure-to-drain ratio and 24-month RO filter lifespan, our system saves water resources while reducing plastic waste from frequent filter changes.

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