New here? Start your Waterdrop Filter order through a A site that pays you cashback, airline miles, or points for starting your online purchase there. below, check out at Waterdrop Filter as usual, and the portal pays you the rate. How portals work
Waterdrop Filter: Shopping portal cashback & miles rates
3 portals compared Checked 5h ago
Best Waterdrop Filter rate right now
via Rakuten (Amex) Typical
5% on Rakuten is the usual rate for Waterdrop Filter.
All 3 A site that pays you cashback, airline miles, or points for starting your online purchase there., by reward type
Cashback
2 %Source text: “5% Cash Back”
Cash Back is not available on gift cards, service fee, replacement filters for RO systems, and Carbon Neutral Orders.
Source text: “3.5%”
Posting Time: Purchases will typically show in your wallet as pending in 7 days. Approval Time: Cash Back will be added to your wallet in approximately 90 days.
Points
1 3 pts/$ = 3 points per dollar spent.Source text: “5.0 pts/$ [derived: 5% Cash Back]”
Cash Back is not available on gift cards, service fee, replacement filters for RO systems, and Carbon Neutral Orders.
Joining a portal through a link here may earn us a referral bonus; it never changes these rates or their order. Details
How this tool is funded
Some links here are referral links: if you join a portal through one, that portal may pay us a referral bonus. It never changes the rates we show or how we rank them. How we make money
Rate history last 21 days
Cashback
- Changes
- 0 in 90 days
- Range
- 5%
- Longest at the top
- Rakuten, 91 days
The line follows the best rate on offer at each moment, whoever was paying it.
Points
- Changes
- 0 in 90 days
- Range
- 5 pts/$
The line follows the best rate on offer at each moment, whoever was paying it.
Every account sees the last 21 days here. Premium goes back to day one.
Full history →Best play
Stack the portal with the right card: the same purchase earns two ways.
- 1 Shop through Rakuten 5%
-
2
Pay with Amex Blue Cash Everyday 3% back on online retail
Also fits: Bank of America Customized Cash Rewards (3% back on online retail) · Amex Blue Business Plus (2x Amex points on everything)
Card earn rates are our own notes, not live data. Issuer caps and terms apply, so double-check before counting on one.
Common questions
Which shopping portal pays the most at Waterdrop Filter? +
Right now 5% on Rakuten leads, out of 3 portals we track for Waterdrop Filter. The full side-by-side comparison of cashback, miles, and points is above.
Is 5% a good cashback rate for Waterdrop Filter? +
5% on Rakuten is the usual rate for Waterdrop Filter.
Can I earn airline miles or points for Waterdrop Filter through a shopping portal? +
Yes, the top is 5 pts/$ (Amex points) on Rakuten (Amex). Airline and card portals often pay miles or points instead of cashback.
How often do Waterdrop Filter's cashback rates change? +
We've tracked Waterdrop Filter since Jul 12, 2026. Portal rates change whenever the portal updates them, and each row shows exactly when we last confirmed it.
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