Waterdrop Countertop Reverse Osmosis Hot Cold Water Dispenser
Waterdrop Countertop Reverse Osmosis Hot Cold Water Dispenser
Replacement RO filter designed to improve taste and protect system components for cleaner drinking water, helping address iron, lead (100 GPD). Expected lead time: 2–3 weeks from order date
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Waterdrop Countertop Reverse Osmosis Hot Cold Water Dispenser
The Waterdrop WD-A1 Countertop Reverse Osmosis System is an all-in-one countertop reverse osmosis system designed to provide purified hot and cold water without the need for plumbing or permanent installation. Featuring advanced 7-stage filtration, multiple temperature and volume settings, and a sleek compact design, this system is ideal for homes, apartments, offices, and other indoor spaces where convenience and water quality matter.
This system is certified to NSF/ANSI 58 and NSF/ANSI 372 standards and has been third-party tested by SGS to reduce a wide range of common water contaminants including TDS, fluoride, lead, chromium, arsenic, PFAS, PFOA, PFOS, nitrates, iron, calcium, chloride, radium, and other unwanted substances.
Key Features
• Advanced 7-stage reverse osmosis filtration
• NSF/ANSI 58 & 372 Certified
• Hot and cold water dispensing in one compact unit
• 6 temperature settings from 41°F to 203°F
• 5 preset dispensing volumes
• Installation-free design with no plumbing required
• OLED smart display with filter life and water quality monitoring
• BPA-free construction
• Compact countertop footprint ideal for kitchens, offices, and apartments
Smart Hot & Cold Water Dispensing
The WD-A1 features an integrated cooling and heating system capable of dispensing water as cold as 41°F and as hot as 203°F. Whether you need chilled drinking water, warm water, or near-boiling water for tea and coffee, this system provides quick and convenient access with adjustable temperature control.
5 Volume Options
Choose from multiple preset dispensing sizes including:
• 4 oz
• 8 oz
• 16 oz
• 20 oz
• Max fill
OLED Smart Display
The intuitive OLED display allows you to easily monitor:
• Water quality
• Dispensed volume
• Temperature settings
• Remaining filter life
Smart touch controls make operation simple and user-friendly.
No Installation Required
This countertop reverse osmosis system requires no drilling, plumbing, or complicated setup. Simply plug the unit in, fill the tank with municipal tap water, and begin using purified water immediately.
Specifications
• Model: WD-A1
• Filtration Stages: 7
• Certification: NSF/ANSI 58 & NSF/ANSI 372 Certified
• Third-Party Testing: SGS Tested
• Daily Production Capacity: 100 GPD
• Pure to Drain Ratio: 2:1
• Water Tank Capacity: 204 oz
• Feed Water Requirement: Municipal Tap Water
• Feed Water TDS Requirement: Less than 500 ppm
• Voltage: 110–120V AC
• Frequency: 60 Hz
• Rated Power: 1700W
• Heating Power: 1600W
• Dimensions: 18.3" x 7.8" x 17.1"
• Warranty: 1 Year
Filter Lifespan
• WD-A1-CF Filter: Approximately 6 months
• WD-A1-RO Filter: Approximately 12 months
Expected lead time: 2–3 weeks from order date

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We’re a small team of water filtration specialists who care about doing things the right way.
Every product on our site has been chosen because it works, not because it’s trendy or pushed by a supplier.
If you ever need help, you’ll talk to someone who actually understands water systems and wants to make this easier for you.
FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

