SUMMER26 was the headline Kakobuy code for June 2026 and it expired on June 30, 2026. Its successor, the Mid-Year bundle MIDYEAR26, ran July 8–31, 2026 and expired on July 31, 2026. In September 2026 the active codes are SAFE2026 (20% off shipping, no minimum, valid through September 30, 2026), Ponur (the same 20% off shipping, no minimum) and the evergreen Luxury ($15 off an order, no minimum). The later bundles KAKOSCHOOL and KAKOEU have expired too (September 5, 2026). See the full list on the homepage with the latest Kakobuy coupons.
Every retired Kakobuy code, and when it died
We keep dead codes documented rather than deleting them, because a code does not stop being searched for when it stops working — it gets searched for more. If you arrived here holding a code from a video or an aggregator page, find it below.
| Code | What it was |
|---|---|
| KAKOSCHOOL | Back to School bundle: ¥1300 in flat-rate shipping coupons plus a separate 10% off shipping with no minimum. Ran August 9 – September 5, 2026. It was announced through the end of September but expired early. Use SAFE2026 (20% off shipping, valid through September 30, 2026) or Ponur (the same 20%, no minimum) instead; above a shipping bill of roughly ¥150 the percentage was already taking more off than the bundle's best flat coupon. |
| KAKOEU | European bundle: 15% off shipping plus flat-rate coupons ¥150, ¥100, ¥50, ¥30 and ¥20. Ran July 21 – September 5, 2026 and expired on September 5, 2026. The 15–30% rate cut on European routes it was released alongside still stands — that is pricing, not a coupon, so it applies with no code. |
| MIDYEAR26 | Mid-Year Sale bundle: ¥1300 in shipping coupons + 10% off shipping. Ran July 8–31, 2026 and expired on July 31, 2026. Its successor KAKOSCHOOL has expired too, and the September edition of the same bundle is KAKOSEP (September 8–30, 2026). For the biggest shipping discount use SAFE2026 (20% off, valid through September 30, 2026) or Ponur (20% off) — both work in September 2026. |
| SUMMER26 | Summer ¥1300 bundle + 10% off shipping. Expired June 30, 2026 it was replaced by MIDYEAR26 and then KAKOSCHOOL, both of which have since expired too; the same bundle format is back as KAKOSEP (September 8–30, 2026). The other codes that work now are SAFE2026, Ponur and Luxury. |
| KAKOMAY | May shipping-discount bundle. Expired May 31, 2026. |
| KakoCare | 20% off shipping + flat-rate coupons. Expired May 31, 2026. |
| KAKOAPRIL | April 2026 discount bundle. Expired April 30. |
| KAKOMARCH | Women's Day coupon set March 2026. |
The codes that do work in September 2026 are kept on one page and updated as they change: see the current Kakobuy coupon list. Duplicating it here would only mean two pages going stale instead of one.
What SUMMER26 gave you (archive)
When you redeemed SUMMER26 in your Kakobuy account, you unlocked a set of
shipping coupons rather than a single discount:
- 10% off shipping applied with no minimum spend.
- Flat-rate shipping coupons totalling up to ¥1300 larger ones (e.g. ¥300 off) kicked in once your shipping cost passed a threshold such as ¥2000.
- Stackable with shipping subsidies, so heavier hauls saved the most.
What MIDYEAR26 gave you (archive)
MIDYEAR26 was the direct successor and repeated the same formula for the
Mid-Year Sale: 10% off all shipping with no minimum plus flat-rate
shipping coupons worth ¥1300 in total (¥300 over ¥2000, ¥200 over
¥1500, ¥150 over ¥1000, ¥100 over ¥800, ¥80 over ¥500, ¥50 over ¥300, ¥30 over ¥21).
It expired on July 31, 2026.
How to redeem the active codes
- Log in to Kakobuy (or create a free account through our link for an extra welcome bundle).
- Open User Center → Coupons → Redeem.
- Paste
SAFE2026,KAKOSEP,PonurorLuxuryand click Redeem. - The coupons drop into your account and apply automatically when you pay for shipping.
The next seasonal code is already here: KAKOSEP
After SUMMER26 and MIDYEAR26, KAKOSCHOOL and KAKOEU expired as well (September 5, 2026) — but the gap lasted days: on September 8, 2026 Kakobuy released KAKOSEP, ¥1300 in flat-rate shipping coupons plus a separate 10% off with no minimum, valid September 8–30, 2026. The biggest discount in September 2026 still comes from the percentage codes SAFE2026 and Ponur, both 20% off shipping — above a bill of roughly ¥150 they beat the bundle's best flat coupon — plus the permanent 15–30% rate cut on European routes, which applies with no code. Kakobuy releases seasonal bundles every few weeks and we check daily we'll add the next one to the list of active Kakobuy coupons and to our Discord.
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