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Sitewide Coupons
Limited cards each day. Grab yours now!Rules
$10 OFF
Orders of $800+
10SALE55
$20 OFF
Orders of $800+
10SALE5511
$30 OFF
Orders of $800+
10SALE5533
$40 OFF
Orders of $800+
10SALE5544
$50 OFF
Orders of $800+
10SALE5555
Frequently Bought Together
Collocation 1: $800-$30
Collocation 1: $800-$30
Collocation 1: $800-$30
Rules
Claim Your Discount & Save Big!
Spend $300, get $30 OFF — Use code: SAVE30
Spend $500, get $100 OFF — Use code: SAVE100
Spend $1000, get $300 OFF — Use code: SAVE300

Details:

Apply the correct code at checkout to redeem your discount.
Discount applies to order subtotal (before tax & shipping).
One code per order. Cannot be combined with other promotions.
Limited-time offer.
Hear it Straight From Our Pros and Users
Waterdrop X12 RO system removes 99.9% of harmful substances through an 11-stage precision filtration process and UV sterilization, delivering pure drinking water.
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This Waterdrop G3 P800 review goes over the key features that set this system apart from other point of use RO units and also discusss the 6 reasons why we love this system.
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Waterdrop K6, an RO drinking filter with an instant hot water feature. The installation was completed in just 15 minutes. The filter offers annual filter replacement, reducing the use of plastic water bottles.
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Experience pure, great-tasting water with the Waterdrop A1 Instant Hot and Cold RO System—ultimate convenience, less plastic waste, and long-term savings for you!
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Waterdrop K19 Countertop Reverse Osmosis System highlights its features, such as efficient filtration and user-friendly setup, comparing it to other systems.
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Terms and Conditions
Promotional Period
Special Offer promotion will begin at 12:00 AM PDT on April 9, 2025
Eligibility
This promotion is available to all U.S. residents with a valid shipping address in the continental U.S. who are 18 years or older as of April 9, 2025 (here in after referred to as "Participants").
1. Coupon Terms
-Only one coupon can be applied per order.
-Extra discount codes from events (e.g., Spin the Wheel) can be used on all products but cannot be combined with exclusive discounts.
-Customers may choose to apply for a coupon, purchase-related discounts, or other available offers. Note that purchase-related discounts will be void if another discount is applied at checkout.
-Coupons are valid only for U.S. customers.
2. Membership Benefits
Give your friends the gift of health! They receive 25% off, and you earn a $50 gift card bonus.
3. Trade in. Upgrade. Save.
Regardless of whether you purchased from Amazon, our official website, a third-party retailer, or even have an RO system from another brand, you’re still eligible for a trade-in by following the instructions below. From getting an estimate to receiving your refund, we’ll guide you through every step of the way.You can click the link to learn more about the detailed rules.
4. 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 Waterdrop within 30 days of your purchase, you are eligible to claim a price-match refund. To request a refund, please contact us at email. We are here to assist you promptly.
5. Refund policy
-You are eligible to return any item(s) 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(s).
-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.For details, you can learn about our service policy.
6. General Terms
- If you encounter any issues during the promotional period, please contact us at email for assistance.
- Delivery service is unavailable for orders shipped to American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, and the U.S. Virgin Islands. Please refer to our shipping policy for more details.
- Waterdrop reserves the right to modify or cancel the promotion at any time, as permitted by applicable law. We also reserve the right to exclude any customer from the promotion in cases of fraud or abuse.
- Participants agree to be bound by these terms and understand that Waterdrop’s decisions are final and binding. No correspondence or appeals regarding the promotion will be entertained. Waterdrop reserves the right to make final interpretations regarding this promotion.
- During the promotion, all orders must comply with Waterdrop's purchase agreement and return policy.
- This promotion is not available for wholesale or distributor orders.
- Unauthorized or fraudulent activities will result in disqualification from the promotion.
- Participants must comply with all applicable laws and regulations.
- Waterdrop reserves the right to modify, suspend, or terminate the promotion at any time. Any updates will be announced on Waterdrop's official website.
- Waterdrop is not responsible for delays caused by reasons beyond its control, including, but not limited to, network transmission failures.
- Waterdrop is not liable for any direct or indirect losses or damages incurred by either party (including participants) due to actions or negligence related to the promotion.
- Participants agree to release Waterdrop from any claims, including those arising from breach of contract, tort, negligence, or other legal or equitable causes related to participation in the promotion.
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