Cashback Trend Report (May 2026): Top 10 Rises & New Offers
May trend summary
An analysis of May 2026 point-site cashback trends from Pointnavi's real data. This month's highlights: FX offers up across the board, new-NISA securities-account campaigns reheating, and three surprise Hapitas Days for Rakuten Ichiba.
Top 10 rising offers (May)
| Offer | Site | Change |
|---|---|---|
| DMM FX | Moppy | +5,000 yen |
| Mitsui Sumitomo Card Gold NL | Moppy | +3,000 yen |
| SBI Securities | Hapitas | +2,500 yen |
| Booking.com | Hapitas | +0.5% |
| au Hikari | Moppy | +3,000 yen |
| Rakuten Mobile | PointTown | +2,000 yen |
Falling offers
- U-NEXT free trial: 1,500 → 1,200 yen
- Hulu free trial: 1,000 → 700 yen
- Rakuten Card new issuance: 12,000 → 10,000 yen
Newly added offers
- Shinsei Bank NEOBANK account opening (5,000 yen)
- Ponta Card PLUS issuance (3,000 yen)
- au Jibun Bank NISA opening (10,000 yen)
FAQ
Should I apply to rising offers right away?
High-cashback windows often end in 1–2 weeks. For an offer you care about, confirming the rise → applying immediately is the right move.
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.