Drugstore Points|Earn with the Triple-Dip, Use Up via Welkatsu

Deep dives Published:2026-05-30 Updated:2026-06-05 6 min read

A Points Hub Driven by Both "Earning Frequency" and a "Spending Exit"

Drugstores are where you frequently buy daily goods, food, cosmetics, and medicine. Each visit may be a small amount, but going several times a week adds up to a substantial spend over a year. That's exactly why making each shopping trip just a little "points-optimized" produces a clearly visible difference in the cashback you receive. What sets drugstores apart is that, beyond a thick earning mechanism, you can spend the points you accumulate at a high-efficiency "exit" like Welcia's "Welkatsu." The trick is to think in terms of both earning and spending.

This article organizes drugstore points in the flow of "the triple-dip of store shared points + app coupons + payment cashback," "combining with sale days and point days," and "spending at a high-efficiency exit like Welkatsu." But the premise: medicine isn't chosen for the points — buy what you need, when you need it. See also the Welkatsu guide and supermarket guide.

Four Mechanisms to Earn at a Drugstore

Cashback at a drugstore splits roughly into four: "presenting the store's shared points," "the app's coupons/points," "payment cashback," and "sale days/point days." These can be stacked, so taking them at once in a single checkout is the basis.

ElementCashback guidePoint
Store shared pointsAround 1%Present Rakuten/d POINT/V Point, etc.
App coupons/pointsThe store app's membership/coupons
Payment cashbackFrom 1%Economy-zone card/QR/tap
Sale days/point daysMultiplier upTarget the monthly specific days

※ Member points, multipliers, and sale days vary by store chain and season. Confirm the supported points and app of the store you frequent. For choosing shared points that fit your economy zone, see the shared-points comparison guide.

Take the "Triple-Dip" at Once in a Single Checkout

What pays off at a drugstore is the triple-dip — taking "shared-points presentation + app coupons + cashback payment" at once in a single checkout. These are separate mechanisms, so in most cases you can stack them. In the checkout flow, it's three steps: ① show the app membership/coupon → ② present your shared points → ③ pay with a cashback method.

  • Store app / membership: receive member coupons, point-day info, and discounts on eligible items. Register in advance.
  • Shared-points presentation: present the Rakuten/d POINT/V Point, etc. the store supports. Points are added separately from the payment.
  • Cashback payment: pay with an economy-zone card/QR/tap to add the payment's cashback on top.
  • Concentrate on sale/point days: focusing daily-goods shopping on multiplier-up days is efficient.

For Medicine, Put "Necessity and Consultation" Before Points

A drugstore-specific caution is how you handle medicine. Over-the-counter (OTC) medicine isn't something to stock up on because it earns points. Medicine has usage, dosage, and expiry, and your constitution, conditions, and interactions with other medicines you take all matter.

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Don't choose or stock up on OTC medicine for the points — buy what you need, when you need it. If you're unsure whether it suits your symptoms or constitution, or about interactions with other medicines, consult a pharmacist or registered seller. Some medicines that require caution in use (e.g., Category 1 OTC drugs) may need a pharmacist's explanation. Note too that prescription medicine (insurance dispensing) is often not eligible for points. Don't choose what goes into your body for the points — that's the premise. Where points pay off is the daily-goods and consumables portion.

Use Earned Points Up at a "High-Efficiency Exit"

What makes drugstore points strong is that, beyond earning, there's a high-efficiency "exit" to spend what you accumulate. The classic is Welcia's "Welkatsu." Using eligible points on specific days lets you buy more than usual, greatly raising the effective discount rate.

In other words, the standard play is to funnel points earned at the drugstore or other economy zones into such a high-efficiency exit. Think of "earning (high-frequency triple-dip)" and "spending (high-efficiency exit)" separately, and don't let earned points lapse in small amounts — consolidate them into the exit. See the Welkatsu guide for details.

Drugstore Points: The Practical Steps

  1. ① Register the store app / membershipUse the app's coupons and point-day info. Don't miss discounts on eligible items.
  2. ② Consolidate shared points into one and presentPresent Rakuten/d POINT/V Point, etc. that fit your economy zone, to double-dip. Shared-points comparison guide.
  3. ③ Pay with an economy-zone paymentGet payment cashback with card/QR/tap too. Tap-payment guide.
  4. ④ Focus daily goods on sale/point daysBulk-buy consumables on multiplier-up days. But only the amount you can use up.
  5. ⑤ Use earned points up at a high-efficiency exitFor Welcia, spend via Welkatsu. Don't let them lapse in small amounts. Anti-expiry guide.

Common Mistakes and How to Avoid Them

  • Choosing or stocking up on medicine for the points: medicine is chosen by necessity, constitution, and interactions — points are irrelevant. If unsure, consult a pharmacist or registered seller.
  • Over-buying daily goods lured by the multiplier: even on a point day, buying beyond what you can use up increases spending. Concentrate only what you need.
  • Scattering member points by store: the shared points earned differ by store. Match your frequent store and consolidate your economy zone into one.
  • Overlooking coupon combination conditions: some can't be combined with other discounts. Confirm combination conditions before the register.
  • Not using earned points up at the exit: don't scatter or lapse them in small amounts — consolidate into a high-efficiency exit like Welkatsu and use them up.

Prep to Have Ready Before Shopping

  • Confirm your usual store's member points/app: look up the shared points and store app the store supports, and register.
  • Decide your main economy zone: settle on one shared point to accumulate, align the payment too, and don't scatter. Shared-points comparison guide.
  • Grasp sale days/point days: confirm multiplier-up days via the app or flyer, and plan your bulk buys.
  • Confirm the exit (Welkatsu, etc.): grasp the high-efficiency exit for spending earned points and its eligible days/conditions. Welkatsu guide.
  • Judge medicine by necessity: separate medicine from points — buy what you need, when you need it, on the premise of consulting a pharmacist/registered seller if unsure.
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The core of drugstore points is to earn with the triple-dip of shared-points presentation + app coupons + cashback payment, and use them up at a high-efficiency exit like Welkatsu. Daily goods are high-frequency, so each small cashback becomes a big amount over a year. The trick is to think of earning and spending as two wheels. But separate medicine from points and choose it by necessity. Watch out for over-buying lured by the multiplier too.

FAQ

How much do drugstore points save?
The triple-dip of shared-points presentation + app + payment lifts your cashback rate by a few percent, and sale days/point days add more on top. Daily goods are high-frequency, so it becomes a substantial amount over a year. Spending earned points at a high-efficiency exit like Welkatsu maximizes the effective discount. But don't choose medicine for the points.
Which points should I accumulate?
The basis is consolidating into one that your frequent store's member points and your main economy zone fit. The shared points earned (Rakuten/d POINT/V Point, etc.) differ by store. Scattering across several makes them prone to lapsing in small amounts, so settle on one. Shared-points comparison guide.
Can I buy OTC medicine for the points too?
No. OTC medicine has usage, dosage, and expiry, and your constitution, conditions, and interactions matter. It isn't something to stock up on because it earns points — buy what you need, when you need it. If unsure whether it suits your symptoms, or about interactions, consult a pharmacist or registered seller. Note too that prescription medicine (insurance dispensing) is often not eligible for points.
What's the difference from Welkatsu?
This article is about "earning"; Welkatsu is about "spending (the exit)." The standard play is to use the points you triple-dip and earn at the drugstore at a high-efficiency exit like Welkatsu. Think of earning and spending separately, and don't let earned points lapse in small amounts — consolidate them into the exit. Welkatsu guide.
What should I watch out for?
First, separate medicine from points and choose it by necessity. Watch out for over-buying daily goods lured by the multiplier too. Don't scatter member points by store — consolidate into your main economy zone. Coupons sometimes can't be combined with other discounts, so confirm before the register. Use earned points up at a high-efficiency exit.

This article was written from publicly available information on each point site as of May 2026. Cashback rates, campaign terms, and redemption rules can change without notice — always check each site's official page for the latest. This site uses each point site's referral program, but going through a referral link never changes the rate you receive.