Waterdrop C1S Countertop CoreRO System Waterdrop C1S Countertop CoreRO System Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System
Waterdrop C1S Countertop CoreRO System

Waterdrop C1S Countertop CoreRO System

Remove 99% of lead - cleaner, safer, better
Regular price
$199.00 $249.00
Sale price $249.00 Regular price
$50 OFF CODE:
C1S
Buy now

Guaranteed Safe Checkout

  • Key Feature
    • 5-stage RO Filtration:Certified for safety with NSF/ANSI 372 lead-free material standard and SGS-tested. This RO water system uses premium 0.0001μm RO membrane to reduce TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead and more, providing you healthy water.
    • Easy to Operate:This Countertop RO has a smart touch screen for TDS real-time displaying and filter life monitoring. Enjoy the convenience of 5 adjustable water volumes and effortlessly customize your water volume with simple controls.
    • Fits Every Countertop:Ideal for kitchen, office, or bedroom - its compact design fits every countertop. No installation hassle, just plug and play for immediate clean water access, simplifying your path to a healthier lifestyle.
    • High-efficiency & Long-lasting:3:1 water efficiency ratio designed to conserve water while being sustainable. Enjoy a composite filter with a 12-month lifespan, effortlessly replaceable within seconds for pure water anytime.
    • Portable Pure Water Tank:Experience pure hydration with detachable design. Ideal for daily use, its 40oz capacity beautifully meets your water intake needs. Conveniently fits into refrigerator, it adapts to your diverse drinking preferences with ease.
  • Related Blog
Free Shipping ×
Shipping policy

Shipping rates and delivery estimates


Shipping Method

Estimated Delivery Time

Costs

Economy Shipping

4-8 Business Days

Free

Standard Shipping

3-6 Business Days

$5.99 (Free on orders over $200)

Express Shipping

2-3 Business Days

$10.99 (Package Weight: Under 9 lb)
$26.99 (Package Weight: 9 - 22 lb)
$42.99 (Package Weight: Over 22 lb)


* Shipping charges for your order will be calculated and displayed at checkout.

* Delivery time is based on the shipping date, not the order date. Please note that actual shipping dates may be delayed due to factors such as invalid shipping addresses, weekends, or holidays.


Handling Time:

We need 24 to 48 hours to prepare your order. Most packages will be shipped within 24 hours, excluding weekends and holidays.


Track your order

Once your order has shipped, you'll receive an email with tracking information. You can also find tracking details on your "Order Details" page.


Shipping origin

The package will be shipped from one of our US warehouses closest to your location.

* If you have any questions, feel free to contact our customer service via LiveChat or email us at service@waterdropfilter.com. We will respond as soon as possible!


Shipping areas

We deliver to most U.S. states. Some products can be shipped to Alaska and Hawaii for an additional shipping fee. However, We currently do not deliver to American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, and the U.S. Virgin Islands.


International shipping

Unfortunately, we do not support international shipping at this time.


Shipping Carriers

We partner with four carriers—UPS, USPS, FedEx, and Amazon Logistics US—to ensure timely delivery

Note: We cannot accommodate specific carrier requests.


Delivery Time Exceeded

Shipping delays may occur due to weather, natural disasters, carrier issues, or high-risk orders. If your order is delayed, please contact us at service@waterdropfilter.com, and we will check the situation with the transportation company promptly. Thank you for your understanding and support.


Sales Tax

Sales tax will be collected as required by U.S. law for deliveries to the following states: AZ, CA, CO, FL, GA, IL, IN, KY, MA, MD, MI, MN, NC, NJ, NV, NY, OH, PA, TX, UT, VA, WA, WI. Rates are determined by local governments, and all collected taxes will be promptly reported to the IRS.

30-Day Return ×
No Worries Guarantee

Thank you for shopping at Waterdrop. We appreciate your decision to purchase our products and aim to ensure a rewarding experience throughout your exploration, evaluation, and purchase process.


Order Cancellations:


If you wish to cancel an order, please contact our customer service team.


1. If you contact us within 24 hours of purchase:


Since most orders ship the same day, kindly email us at contact service@waterdropfilter.com or call us at (888)-352-3558 within 24 hours of placing the order. There will be no cancellation fees for standard items canceled before shipment. If the package has already been shipped, we will provide a prepaid label for return, and once we receive the package from you, we will issue a refund.


2. If you contact us after 24 hours of purchase:


  • In such cases, you will need to bear the shipping fee if the package is already shipped (subject to our system status, not the order status).
  • The product must be damage-free, packed in the original packaging we sent to you, and returned with the original receipt of purchase.
  • We will process your refund after receiving the package.

30-day Risk-free Return Policy:


  • You are eligible to return any item* 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*.
  • 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 States.


Return after 30 Days of Receipt:


  • You may still return any item after 30 days of receipt.
  • In this case, customers are responsible for the return shipping cost. The total cost of shipping will be deducted from your refund.
  • All returned items must be disassembled and repackaged as they were originally received.
  • A 10% restocking fee will be applied to all returned products. However, in the event of any return requests related to a quality issue, we offer free returns or replacement with a new product.


1-year Warranty:


Enjoy peace of mind and confidence in your purchase with our 1-year warranty, backed by lifetime technical support.


If you receive a damaged item and wish to file a claim, please email service@waterdropfilter.com with your order information and a picture of the damaged or incorrect product. We are eager to assist you.


For products that become defective during the warranty period due to a quality issue, rather than your own breakage or misuse, we can accept a free return, provide free repair service, or issue a new replacement.


Exchange Policy:


1. Defective Products:


If you receive a product with quality issues or damages, please contact our customer service team within 30 days of receipt. We will provide you with a free exchange service. Please provide order information and photos of the damaged product when contacting our customer service team for better assistance.


2. Non-Quality Issues:


If you wish to exchange a product for non-quality-related reasons, please note the following:


  • The product must be within 30 days of purchase and unused.
  • The product must be returned in its original packaging, along with the original purchase receipt.
  • You will be responsible for the re-shipping costs.
  • Please note that the exchange policy is only applicable to orders made on the official waterdropfilter.com.

How to Return a Product?


If you would like to return a product, please follow these guidelines:


Step 1: Contact our customer service team before returning a product. We will respond with return instructions within 24 hours.


How to contact us:

Email: service@waterdropfilter.com

Toll-free Tel: (888)-352-3558


Step 2: Prepare the package after receiving confirmation from the customer service team, and please note the following requirements:


  • Include the order number in the package. You can print out the order detail page or leave a note inside the package.
  • Ensure the package contains the original receipt of purchase.
  • Return the product in the original packaging we provided.
  • The product must be damage-free (this does not apply to defective products, as damage will void the refund).

Step 3: Contact our customer service and provide your return tracking number. We will track the package and process your refund within 5 working days after receiving and inspecting the package.


General Information for All Returns:


1. Defective Products:

If you receive a product with quality issues or damages, please contact our customer service team. we provide free returns, replacement with a new product, and comprehensive technical support.


2. Non-Quality Issues:


  • You are responsible for shipping the products to the return address provided.
  • Returned items will undergo inspection before issuing a refund.
  • Refunds will be processed within 5 working days after the item has been inspected, and it may take 4-7 days to be reflected in your credit card statement.
  • We highly recommend using a traceable and insurable shipping method for your return. We are not responsible for returns lost or damaged in transit, and you will need to file a shipping claim.
  • Please note that orders made via 3rd-party sellers, including Amazon, are not eligible for our return policy.
  • All returned items must be disassembled and repackaged as they were originally received. Items returned in a condition other than "like new" will be subject to a 10% restocking fee to cover repairs or part replacement. The restocking fee will be deducted from your refund.

Return Address:


Ecolife Technologies, Inc.

1951 S Lynx Pl,

Ontario, CA 91761

United States

Tel: 888-352-3558


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 waterdropfilter.com within 30 days of your purchase, you are eligible to claim a price-match refund. To request a refund, please contact us at service@waterdropfilter.com. We are here to assist you promptly.


Note: This Waterdrop price-change refund policy only applies to items shipped and sold by waterdropfilter.com. If you're buying from a different vendor, you'll need to contact that seller if the price drops.

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Waterdrop C1S Countertop CoreRO System

$199.00
Hear it Straight From Our Pros and Users
*ultimate* RESET ROUTINE 2024
Here's a reset in my new apartment! Let me know if you enjoy these types of videos & don't hesitate to leave a comment on anything I forgot to mention throughout the video!
Reviews from GABBIAGUAYO
""not just for myself but for my family we can now have filtered water without having to spend much money on it! Let me tell you that as soon as I tasted this water it was so good!""
Best Compact Countertop RO Filter Under $250
this was super easy to fit. What I love about it is that it fits underneath our sink and takes up absolutely no space and has this super snazzy smart faucet that tells when your filters need changing it's super easy.


Waterdrop CoreRO Systems Launch
Worry-Free Trial | Up to 20% Off
Your First Countertop RO Choice
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wd-product-a1-overview
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Get the highlights.
5-stage RO Filtration.
2:1 Low Drain Ratio
2:1 Low Drain Ratio
Easy to Operate.
Adjustable and Convenient
Choose from 5 preset volume options or set a customized water volume to meet your pure water needs. Now you can enjoy a refined and unique drinking experience with this RO system.
Easy to Operate.
Easy to Operate.
Easy to Operate.
Easy to Operate.
Easy to Operate.
Easy Controls with Smart Touch Screen
  • The smart touch screen in this countertop RO water filter provides the TDS level and filter lifespan at a glance. Operating this system is seamless, and obtaining clean, refreshing water is smooth.
Fits Every Countertop.
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Installation-free Design
Put in anywhere you want
1106img
Kitchen
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Living room
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Office
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RV
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Protect the environment.
2:1 Low Drain Ratio
3:1 Low Drain Ratio
  • Dispensing 3 cups of clean water results in just 1 cup of wastewater, maximizing water savings and delivering significant environmental benefits.
Purity in Every Drop
  • Twist and pull design. Easy for filter replacement.
  • 12-month long service life. Just pay 0.2 dollars every day, and you can continuously enjoy a convenient water purification experience.
2:1 Low Drain Ratio
wd-product-a1-overview
Choose Your Perfect Countertop RO System
WD-C1S-US

New

WD-C1S

USD 249

75 GPD

-

5-stage Deep Filtration

5-mode Customizable Water Capacity

-

41-100 °F/5-38°C

Smart Display

3: 1 Pure to Drain Ration

Buy now
 Waterdrop CoreRO Systems Launch

New

WD-C1H

USD 299

75 GPD

Instant Hot Water

5-stage Deep Filtration

5-mode Customizable Water Capacity

5-mode Temperature Options

41-203 °F/5-95°C

Smart Display

3: 1 Pure to Drain Ration

Buy now
WD-C1S-US

WD-C1S

Add to Cart
WD-C1H-US

WD-C1H

Add to Cart
WD-A1

WD-A1

Add to Cart
WD-K19-H

WD-K19-H

Add to Cart
WD-K19-S

WD-K19-S

Add to Cart
WD-N1-W

WD-N1-W

Add to Cart
Customer rating
Price
Daily Production Rate 75 GPD 75 GPD 100 GPD 75 GPD 75 GPD 75 GPD
Pure to Drain Rate
wd-pure-to-drain-rate-icon
Drain ratio stands for the ratio of wastewater and purified water dispensed by a RO system. For example, the 3:1 drain ratio means it uses up a gallon of wastewater for every 3 gallons of pure water you get.


Pure to Drain Rate Pure to Drain Rate Pure to Drain Rate Pure to Drain Rate Pure to Drain Rate Pure to Drain Rate
Display Filter lifespan & TDS & Water volume Filter lifespan & Water volume & Water temperature Filter lifespan & TDS & Water volume & Water temperature Filter lifespan & TDS & Water volume & Water temperature Filter lifespan & TDS & Water volume Filter lifespan & TDS & Water volume
Water Capacity Options 5 5 5 5 4 4
Water Tank Capacity 110 OZ 110 OZ 204 Oz 170 Oz 170 Oz 135 oz
Self-clean
Electricity Required
Need Installation × × × × × ×
Filter Cartridges WD-C1RF
WD-C1RF
WD-A1-CF

WD-A1-RO
WD-K19RF
WD-K19RF
WD-N1-CF

WD-N1-MRO
Filter Lifespan 12 Mths 12 Mths WD-A1-CF: 6 Months
WD-A1-RO: 12 Months
12 Mths 12 Mths CF-6 Mths
MRO-18 Mths
Dimensions (inch) 15.6” *10.9” *17.0” 15.6” *10.9” *17.0” 18.3” *7.8” *17.1” 15.51" * 9.2" * 17.56" 15.51" * 9.2" * 17.56" 17.1×7.0×15.5
Model
WD-C1S-US
Size (L*W*H)
15.6" *10.9" *17.0"
Feed Water Temperature
41-100 °F/5-38°C
Daily Production Rate
75 GPD
Feed Water Requirement
Municipal Tap Water
Power
50 W
System Voltage
100-240 V
Rated Frequency
50-60 Hz
Feed Water Tank Capacity
3.2L/0.85G
Pure water tank Capacity
1L/0.26 G

What is the filtration performance of the RO water system?

This countertop RO water filter uses a multi-stage filtration process to reduce impurities, including sediments, chlorine, fluoride, and others. It effectively reduces over 99% of dissolved solids from your tap water, delivering crisp, clean drinking water.

How does the water quality from this RO system compare to bottled water?

The water quality from this RO system is on par with, or even exceeds. By removing fine particulates and dissolved solids, the system delivers exceptional water purity directly from your tap. And its 3:1 water efficiency ratio achieves less waste while being sustainable.

Is the installation of this RO system something I can manage?

Yes, our unit is designed for DIY installation and comes with a clear, step-by-step manual to guide you through the process. If you encounter any difficulties, customer support is readily available to assist you via phone or email.

How long does the filtration system last before needing a replacement?

The lifespan of the filter depends on usage and local water quality, but typically it should be replaced every 12 months.

How can I use its inner pure water tank?

The tank can be removed from the system and you can put it in the refrigerator for a variety of drinking needs. Additionally, its 40oz capacity can meet your daily water consumption, so that you can enjoy pure water more conveniently.

Can I use Settings to get the volume of water I want?

Yes! This Countertop RO has a smart touch screen for TDS real-time displaying and filter life monitoring. Enjoy the convenience of 5 adjustable water volumes and effortlessly customize your cup size with simple controls.
CF filter
WD-C1RF Replacement for CoreRO Countertop System
  • Provides you with 12 months or 1,000 gallons of clean filtered water.
  • Replace the water filter in 3 seconds with a single twist. No tools are required.
  • Reduce most contaminants and improves the taste of water.
59.00
Total price: $59.00
Total price: $59.00