Cooling, Purifying, Heating
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Enjoy 41°F
ice-cold water
7-stage
filtration
3s
instant hot
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Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
$150 Off
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Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser

Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser

Remove 99% of lead - cleaner, safer, better
Regular price
$499.00
$649.00
$150 Off
Sale price $649.00 Regular price
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A1
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Design for
A1 is Designed for Healthy Drinking. Enjoy fresh, pure water that supports your healthiest life.
Key Features
  • [7-Stage Filtration]: This countertop RO system features a 0.0001μm RO membrane and dual UV sterilization. It reduces TDS, PFOA, PFOS, chlorine, and more, giving you healthy water.
  • [Instant Hot & Cold]: This countertop reverse osmosis system quickly cools to 41℉ or heats to 203℉, making it easier for you to get the desired water temperature.
  • [OLED Smart Control Screen]: You can see the real-time TDS value of the water quality. When the filter is about to expire, it will remind you to replace the filter. Night Mode, Off-home Mode, and Altitude Mode offer ultimate convenience. Enjoy quiet operation, energy savings while you're away, and optimal heating at any altitude.
  • [Installation-Free]: This countertop RO water filter works anywhere — just fill the feed water tank, plug in, and enjoy pure water in kitchens, offices, or even RVs!
  • [Large Tank for Fewer Refills]: The 136oz feed water tank means less frequent refills, and the 34oz iced water tank can easily meet the cold water needs of the whole family.
Warranty
[1-Year Warranty, Guaranteed Reliability]: We've got you covered with a full year of protection, so you can enjoy clean water worry-free.
Replacement Filter
Plan ahead – get a replacement filter and always have fresh water ready!
CF Filter
Filter Life: 6 Months or 500 Gallons
$35.99
Add To Cart
RO Filter
Filter Life: 12 Months or 1,100 Gallons
$59.99
Add To Cart
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Overview
Specs
Compares
Reviews
FAQs
Replacements

Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser

Overview
Specs
Compares
Reviews
FAQs
Replacements
Waterdrop A1 Reverse Osmosis Hot Cold Water Dispenser
Add - $499.00
Overview
Specs
Compares
Reviews
FAQs
Replacements
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Powerful Cooling

Powerful Cooling

Enjoy 41℉ ice-cold water
Instant Hot Water

Instant Hot Water

Get hot water in
just 3 seconds
Best Water Filter Pitcher

Best Water Filter Pitcher

NSF/ANSI 372 Certified
Dual UV Sterilization

Dual UV Sterilization

Smart OLED Display

Smart OLED Display

A1
is
Designed
For

Healthy Living
Suggested Family Size:
Drinking Water Should Be Easy, Not a Trouble




Superior Cooling and Heating Performance

Get 41℉ cold water or 203℉ hot water with just a tap on the screen.
Cold Water
Hot Water
Cool Now, Hot Instant

Compressor Cooling Down to 41°F

Faster to get refrigerator-grade cold, drink 41℉ cold water anytime

41℉


1S Cooling time

3X Cooling rate

Cool Now, Hot Instant

Instant 3-Second Heating for Any Temperature

Instant heating with a 360° spiral design, delivering hot water in just 3 seconds.

7-Stage Filtration, Effectively Removes Harmful Substances
Actived carbon layer Non-woven fabric RO membrane Scale inhibitor Pre-carbon block PP cotton Dual UV The 0.0001μm RO membrane in the water filtration system effectively reduces harmful substances such as TDS, PFOA, PFOS, Chlorine, Salt, Arsenic, Heavy metals, Lead, Sediment, Odor, Chromium, healthier to drink *The data comes from third-party laboratories.
More Features
Dual UV Sterilization
Both tanks have UV sterilization with a 99.9% sterilization rate.
Thoughtful Design for a Comfortable Experience
6 temperature settings and 5 water volumes for easy dispensing
User-Friendly Water Tank Design
136oz water tank, less frequent refills
Separate clean and waste water, safe and eco-friendly
34oz iced water tank,meets cold water needs for the whole family
Plug-and-Play Design
No drilling needed. Place the best water filter pitcher anywhere in your home and enjoy clean water anytime.
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OLED Smart Display for Easier Operation
Multiple Modes
Night Mode, Off-home Mode, Altitude Mode
Helpful Reminder
Real-time TDS tracking and filter life monitoring
Child Lock
Prevents accidental burns by kids and pets
Installation-free Design
Favorite Mode Setting
Smart Control Screen
Installation
Free-Installation
This water filtration system only requires filling the water tank and plugging it in to start using.
Sustainability
A More Eco-Friendly Water Solution
This countertop water filtration system delivers clean watter, cuts bottled water costs, and helps the environment
Sustainability
Certification
NSF/ANSI 372 Certified
Protect family's health from lead
Sustainability
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Review
Hear From Our Pros
Discover why experts trust the Waterdrop Countertop RO System! Enjoy purified water instantly, with space-saving convenience perfect for your kitchen.
Model
A1
Pure to Drain
2:1
Product Dimensions (In)
18.3*7.8*17.1
Product Weight (Ib)
38.5
Temperature
41℉ to 203℉
Filtration
7-stage Filtration
Capacity
100GPD
Screen
Smart Control Screen
Compare Countertop
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Countertop
A2

A1

 

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A2

A2

 

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A2

C1H

 

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Additional Features
Additional Features Cooling, heating, and purification Cooling, heating, and purification Heating and purification
Pure Water Ratio
Pure Water Ratio 2:1 3:1 3:1
Water Tank Capacity
Water Tank Capacity 200oz 159oz 110oz
Pure Water Tank
Pure Water Tank Inside Portable Portable
Display
Display TDS & Temperature & Filter life Favorite mode setting
TDS & Temperature & Filter life
Favorite mode setting
TDS & Temperature & Filter life
Filter Lifespan
Filter Lifespan CF - 6 Months,
RO - 12 Months
A2RF - 12 Months C1RF - 12 Months
Dimensions (inch)
Dimensions (inch) 18.3*7.8*17.1 15.9*8.2*15.7 11.7*8.3*13.7
No Idea
Which to Choose?
68,000+ people find their water filter here
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.
Trustpilot Review
Amazon Review
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.
Why choose a hot and cold water dispenser with a filtration system?
This Waterdrop Reverse Osmosis Water Cooler Dispenser with the RO filtration system provides instant hot or cold water that is thoroughly filtered. It is a perfect choice for families with various drinking water demands.
How does the filtration system of this dispenser work?
There is a 6-stage filtration system inside the dispenser, comprising an RO membrane and a UV sterilizer light. The system can effectively reduce over 1,000 impurities, including PFAS, fluoride, lead, chromium, arsenic, iron, radium, calcium, nitrate, chloride, and large particles. NOTE: This data is from a third-party lab.
Can I adjust the filtered water temperature to my preference?
Yes, you can. This dispenser comes with a dedicated temperature key and six preset temperature options. You can choose between a temperature range of 41℉-203℉. There are also five standard cup volume options—the dispensing stops once the set volume is attained.
Is this dispenser easy to maintain?
Yes, this dispenser adopts a plug-and-play design and requires no installation. Regarding maintenance, the WD-A1-CF filter can last six months, while the WD-A1-RO filter can last 12 months. Filter replacement in each case is simple. NOTE: The actual service life may vary based on water consumption and local water quality.
Is this dispenser equipped with a child lock?
Yes, this dispenser features a child lock that effectively prevents accidental operation by children and potential safety hazards like scalding during use.
How does the ambient light work?
This hot and cold water dispenser has a three-color ambient light setup that indicates different water temperatures, denoting the operational temperature always, even at night.
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