2025 Halloween Sale | Oct.24th - Nov.2nd

UP TO $500 OFF

Filter Better, Live Healthier

00
Days
00
Hours
00
Mins
00
Secs
icon

Top Picks

icon
SAVE $300
  • X12 Reverse Osmosis System
  • X12 Reverse Osmosis System
X12 Reverse Osmosis System X12 Reverse Osmosis System

X12 Reverse Osmosis System

2025 Waterdrop Top-Selling Tankless RO System

$999.00
$1,299.00
Buy Now
SAVE $150
  • G3P800 Reverse Osmosis System
  • G3P800 Reverse Osmosis System
G3P800 Reverse Osmosis System G3P800 Reverse Osmosis System

G3P800 Reverse Osmosis System

Widely Praised by 2,000,000 American Families

$849.00
$999.00
Buy Now
SAVE $600
  • X16 Reverse Osmosis System
  • X16 Reverse Osmosis System
X16 Reverse Osmosis System X16 Reverse Osmosis System

X16 Reverse Osmosis System

Awarded World’s Fastest Tankless RO System

$1,399.00
$1,999.00
Buy Now
SAVE $100
  • G3P600 Reverse Osmosis System
  • G3P600 Reverse Osmosis System
G3P600 Reverse Osmosis System G3P600 Reverse Osmosis System

G3P600 Reverse Osmosis System

Embrace a greener lifestyle with this eco-friendly ro system

$439.00
$539.00
Buy Now
SAVE $140
  • A2 RO Hot Cold Reverse Osmosis System
  • A2 RO Hot Cold Reverse Osmosis System
A2 RO Hot Cold Reverse Osmosis System A2 RO Hot Cold Reverse Osmosis System

A2 RO Hot Cold Reverse Osmosis System

Cool to Hot in One Touch

$359.00
$499.00
Buy Now
SAVE $150
  • A1 RO Hot Cold Reverse Osmosis System
  • A1 RO Hot Cold Reverse Osmosis System
A1 RO Hot Cold Reverse Osmosis System A1 RO Hot Cold Reverse Osmosis System

A1 RO Hot Cold Reverse Osmosis System

Superior Cooling and Heating Performance

$499.00
$649.00
Buy Now
icon

Best Sellers

icon
View All >>
SAVE $200
Waterdrop Instant Hot Water Dispenser, Reverse Osmosis System, K6

Waterdrop Instant Hot Water Dispenser, Reverse Osmosis System, K6

Instant Hot & Always Pure

600 GPD High Flow Rate

Reduces 98% PFOA & PFOS

$599.00
$799.00
Buy Now
SAVE $300
Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO

Waterdrop X Series Dual Flow Reverse Osmosis System, X12-PRO

11-stage Filtration

1200 GPD Large Capacity

Pure and Filtered Dual Flow

$1,099.00
$1,399.00
Buy Now
SAVE $230
Waterdrop X Series Alkaline Reverse Osmosis System, X8-A

Waterdrop X Series Alkaline Reverse Osmosis System, X8-A

Pure & Mineral-Rich Water

Remove 99% of Lead

NSF/ANSI 42 & 58 & 372 Certified

$569.00
$799.00
Buy Now
SAVE $30
Waterdrop G5P500A Alkaline Reverse Osmosis Water Filter

Waterdrop G5P500A Alkaline Reverse Osmosis Water Filter

Advanced 7-Stage Filtration

0.0001μm RO Membrane

Space-Saving Tankless Design

$229.99
$259.99
Buy Now
SAVE $90
Waterdrop C1H Instant Hot Water Reverse Osmosis System

Waterdrop C1H Instant Hot Water Reverse Osmosis System

6-Stage RO Filtration

3-Second Instant Heating

Smart Touch, Maximum Convenience

$209.00
$299.00
Buy Now
SAVE $40
Waterdrop Alkaline Countertop CoreRO System C1SL

Waterdrop Alkaline Countertop CoreRO System C1SL

Advanced 7-stage Filtration

Healthy Alkaline Minerals

NSF/ANSI 58 & 372 Certified

$229.00
$269.00
Buy Now
SAVE $90
Countertop Alkaline Reverse Osmosis Water Filter System K19-SFK

Countertop Alkaline Reverse Osmosis Water Filter System K19-SFK

Advanced 7-stage Filtration

Healthy Alkaline Minerals

NSF/ANSI 53 & 58 & 42 Certified

$259.00
$349.00
Buy Now
icon

New Arrival

icon
SAVE $100
Waterdrop Y1CH Mineral Reverse Osmosis Bottleless Water Cooler, Silver
NEW

Waterdrop Y1CH Mineral Reverse Osmosis Bottleless Water Cooler, Silver

1600 GPD Rapid Flow

11-stage RO Filtration

Healthy Alkaline Minerals

Smart & Elegant Design

Eco-wise Water Choice

$589.00
$689.00
Buy Now
SAVE $80
Waterdrop G5P700A Alkaline Reverse Osmosis Water Filter
NEW

Waterdrop G5P700A Alkaline Reverse Osmosis Water Filter

Advanced 8-Stage Filtration

2:1 Pure to Drain Ratio

Alkaline Mineralization

700 GPD Steady Flow

Space-Saving Tankless Design

$279.99
$359.99
Buy Now
icon

Shop by Category

icon

RO Systems

Undersink

Countertop

Whole House

6700+

4.7/5

Trustpilot

4.5/5

Amazon

6700+
I find myself actually drinking more water because it tastes so good.
Compare now
SAVE $80
Waterdrop G5P700 Reverse Osmosis Water Filter
Waterdrop G5P700 Reverse Osmosis Water Filter
$269.99
$349.99

Remove 99% of Lead

Buy Now
SAVE $80
600GPD Under Sink Reverse Osmosis System - Waterdrop D6
600GPD Under Sink Reverse Osmosis System - Waterdrop D6
$319.00
$399.00

Remove 99% of Lead | Smart Faucet

Buy Now
SAVE $70
Waterdrop Reverse Osmosis Water Filtration System for Home, G2P600
Waterdrop Reverse Osmosis Water Filtration System for Home, G2P600
$289.99
$359.99

Remove 99% of Lead

Buy Now
SAVE $100
Waterdrop M1 Instant Hot RO Countertop Water Dispenser
Waterdrop M1 Instant Hot RO Countertop Water Dispenser
$279.00
$379.00

Remove 99% of Lead

Buy Now
SAVE $120
Instant Hot Countertop RO System - Waterdrop K19
Instant Hot Countertop RO System - Waterdrop K19
$259.00
$379.00

Remove 99% of Lead

Buy Now
icon

More Ways to Save

icon
icon

Points Redemption

icon
Redeem More>>
10% OFF COUPON
10% OFF COUPON

500 Points

Valued for your needs

Redeem
10% OFF COUPON
Free G2 RO System
Free G2 RO System

49,999 Points

Value $299.00

Redeem
Free G2 RO System
Free M1 RO Dispenser
Free M1 RO Dispenser

63,999 Points

Value $379.00

Redeem
Free M1 RO Dispenser

Terms and Conditions

Promotional Period
The Halloween Sale will begin at 12:00 AM PDT on Oct. 24th, 2025, and ends at 11:59 PM PDT on Nov. 2nd, 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 Oct.24th, 2025 (hereinafter 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.K. customers.
2. Pre-sale Products
The X12 RO system is available for pre-sale. Orders placed now will receive a discount, with products expected to be in stock by end of July. Shipments will be made sequentially based on the order placement time.
3. 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.
4. 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 Kingdom. For details, you can learn about our service policy.
5. General Terms
If you encounter any issues during the promotional period, please contact us at email for assistance. 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.
Subscribe

Thank you for subscribing!

We are thrilled to have you on board and look forward to sharing exciting updates, exclusive offers, and valuable insights with you.