[Updated December 2025] Activity Japan Discount Coupons & Campaigns! Make a reservation at a great price!
Update Date:
Activity Japan Editorial Department
In this article, The latest Activity Japan discount coupons, sales, and campaigns We will introduce information about:
We will update this page as necessary. Things to check before booking an activity ! Get coupon So, take advantage of Activity Japan!
table of contents
- 1 [Currently running (latest December 2025)] Activity Japan discount coupons and campaign list
-
2
[Past Events] Activity Japan Discount Coupons and Campaign List
- 2.1 The great autumn has arrived! [Up to 5,000 yen off] Autumn Campaign
- 2.2 Online payment only [Up to 5,000 yen off] Last Splash Campaign
- 2.3 Summer campaign for online payments only [up to 5,000 yen off]
- 2.4 [Up to 5,000 yen OFF] Green Campaign Coupon
- 2.5 [Up to 3,000 yen OFF] Spring Campaign 5% OFF Coupon
- 2.6 "NewYear2025 Coupon" Up to 3,000 yen off! 5% OFF & Sale Information
- 3 How to use Activity Japan coupons
- 4 Frequently asked questions about Activity Japan coupons and campaigns
- 5 Feature articles recommended by the editorial department
[Currently running (latest December 2025)] Activity Japan discount coupons and campaign list
Images Courtesy:
photoAC
今だけ限定!【最大6,000円OFF】New Year's Campaignセール
年末年始ofおでかけ計画
Have you finished yet?
At Activity Japan, online reservations are limited.
New Year's Campaign
Get a coupon code to get great deals!
Fun activities at discounted prices
You'll have fun.
There are several types of coupon codes, so please see below for details.
7% off coupon for online payments only
-
Coupon discount amount: 7% off the reservation price (up to 6,000 yen)
*The coupon amount will be refunded from the payment amount after the event has started. -
Eligible products: Products featured in Activity Japan
* Products that cannot be used with coupons are not eligible. - Terms of use: Online payment only
- Number of uses: Can be used any number of times
- Reservation period: Reservations until Monday, January 12, 2026 (national holiday)
-
Coupon code:
AJC1
】
*Cannot be used to cover cancellation fees
*Multiple coupons cannot be used at the same time.
*Some products are not eligible for coupons.
*This campaign may change or end without notice.
600 yen off coupon for online payments only
-
Coupon discount amount: 600 yen off the reservation price
*The coupon amount will be refunded from the payment amount after the event has started. -
Eligible products: Products featured in Activity Japan
* Products that cannot be used with coupons are not eligible. - Conditions for use: Online payment amount must be 10,000 yen or more
- Number of uses: Can be used any number of times
- Reservation period: Reservations until Monday, January 12, 2026 (national holiday)
- Coupon code: AJC2 】 *Cannot be used to cover cancellation fees
*Multiple coupons cannot be used at the same time.
*This campaign may change or end without notice.
Who will you go with? [Up to 6,000 OFF] Akita Winter Asobi Discount Coupon
Rich nature facing the Sea of Japan
and,
The beauty of the four seasons
of
Akita Prefecture
Why not come and visit us?
In addition to the coastal areas where you can enjoy port town culture and seafood, the inland areas with hot springs and majestic mountains are especially recommended from autumn to winter!
Experience Activities
of
Enjoy great deals with coupons
We have prepared the following.
Ski pack products
Don't miss out on the coupons you can use!
![[Up to 50% OFF (weekdays) / Up to 25% OFF (holidays)] Enjoy Akita to the fullest with the Akita Winter Asobi Discount Campaign Coupon! Image](https://img.activityjapan.com/wi/akita_fuyuasobi2025_campaign_thumb.jpg)
Akita Winter Fun Discount Coupon
-
Coupon discount amount: Up to 50% off (weekdays) / Up to 25% off (holidays)
①Experiences and Activities / Up to 6,000 yen off per person
② Ski pack products / Up to 5,000 yen off per person - Eligible products: Activities and experience products in Akita Prefecture listed on Activity Japan
- Number of uses: Varies depending on product
- Usage period: Products implemented from Monday, December 1, 2025 to Saturday, February 28, 2026
-
Coupon Code:
weekdays【 AKT1 】 holiday【 AKT2 】
Weekday Ski Pack AKT6 】 Holiday Ski Pack【 AKT7 】
*Discount rates vary depending on the product
*The designated period during the New Year holidays is treated as a holiday.
*Coupons cannot be used during certain periods or at certain businesses.
*Some items cannot be cancelled.
*This campaign may change or end without notice.
※Other notes Here
[500 yen OFF] "Activity Japan Official LINE" Coupon
Activity Japan's "
LINE Official Account
" Do you know?
Just register as a friend and get a 500 yen discount coupon
is available now!
Just scan the QR code
Easy registration
Yes, you can. For details, please check the link below.
Activity Japan Official LINE Coupon
- Contents: Add Activity Japan's official LINE account as a friend Coupon distribution at
- Coupon discount amount: 500 yen
- Coupon Code: Add Activity Japan's official LINE account as a friend and receive a coupon
- Conditions for use: Available for purchases of 5,000 yen or more, limited to one time per person
-
Eligible products: Products featured in Activity Japan
*Excluding some products
*This campaign may change or end without notice.
[Past Events] Activity Japan Discount Coupons and Campaign List
The great autumn has arrived! [Up to 5,000 yen off] Autumn Campaign
500 yen off coupon for online payments only
-
Coupon discount amount: 500 yen off the reservation price
*The coupon amount will be refunded from the payment amount after the event has started. -
Eligible products: Products featured in Activity Japan
* Products that cannot be used with coupons are not eligible. - Conditions for use: Online payment amount must be 10,000 yen or more *Cannot be used to cover cancellation fees
*Multiple coupons cannot be used at the same time.
*This campaign may change or end without notice.
5% OFF coupon for online purchases only
-
Coupon discount amount: 5% off the reservation price (up to 5,000 yen)
*The coupon amount will be refunded from the payment amount after the event has started. -
Eligible products: Products featured in Activity Japan
* Products that cannot be used with coupons are not eligible. - Conditions for use: Online payment amount must be 10,000 yen or more *Cannot be used to cover cancellation fees
*Multiple coupons cannot be used at the same time.
*This campaign may change or end without notice.
Online payment only [Up to 5,000 yen off] Last Splash Campaign
Online payment only
5% off coupon for marine activities
5% off coupon for marine activities
-
Coupon discount amount: 5% off the reservation price (up to 5,000 yen)
*The coupon amount will be refunded from the payment amount after the event has started. -
Eligible products: Marine activity products listed on Activity Japan
* Products that cannot be used with coupons are not eligible. - Conditions for use: Online payment amount must be 10,000 yen or more
-
Number of uses: Can be used any number of times
*If you cancel or decline after using the coupon, you can use it again during the campaign period (however, this does not apply to rebookings after the campaign period has ended).
*Cannot be used to cover cancellation fees
*Multiple coupons cannot be used at the same time.
*This campaign may change or end without notice.
Online payment only
5% off coupon for water activities
5% off coupon for water activities
-
Coupon discount amount: 5% off the reservation price (up to 5,000 yen)
*The coupon amount will be refunded from the payment amount after the event has started. -
Eligible products: Water activity products listed on Activity Japan
* Products that cannot be used with coupons are not eligible. - Conditions for use: Online payment amount must be 10,000 yen or more
-
Number of uses: Can be used any number of times
*If you cancel or decline after using the coupon, you can use it again during the campaign period (however, this does not apply to rebookings after the campaign period has ended).
*Cannot be used to cover cancellation fees
*Multiple coupons cannot be used at the same time.
*This campaign may change or end without notice.
Summer campaign for online payments only [up to 5,000 yen off]
Online payment only
5% off coupon
5% off coupon
- Coupon discount amount: 5% off the reservation price (maximum 5,000 yen off)
- Conditions of use: Applies to reservations of 10,000 yen or more and made 4 days or more prior to the departure date.
-
Eligible products: Products featured in Activity Japan
*Excluding events and ticketed products
*This campaign may change or end without notice.
Online payment only
500 yen off coupon valid nationwide
500 yen off coupon valid nationwide
- Coupon discount amount: 500 yen off the reservation price
- Conditions of use: Applies when the reservation amount is 10,000 yen or more
-
Eligible products: Products featured in Activity Japan
*Excluding events and ticketed products
*This campaign may change or end without notice.
Online payment only
Book in advance and get a 1,000 yen discount coupon!
Book in advance and get a 1,000 yen discount coupon!
- Coupon discount amount: 1,000 yen off the reservation price
- Conditions of use: Applies to reservations of 10,000 yen or more and made 21 days or more prior to the departure date.
-
Eligible products: Products featured in Activity Japan
*Excluding events and ticketed products
*This campaign may change or end without notice.
[Up to 5,000 yen OFF] Green Campaign Coupon
Okinawa/Amami limited 7% OFF coupon
- Coupon discount amount: 7% off the reservation price (maximum 5,000 yen off)
- Terms of use: Online payment only
-
Target products: Okinawa and Amami products
*Excluding some products
500 yen off coupon valid nationwide
- Coupon discount amount: 500 yen off the reservation price
- Conditions of use: Applies only to online payments and reservations of 10,000 yen or more
-
Eligible products: Nationwide products and some ticket products
*Excluding some products
Book in advance and get a 1,000 yen discount coupon!
- Coupon discount amount: 1,000 yen off the reservation price
- Conditions of use: Only available for online payments, reservations over 10,000 yen, and reservations for events more than 21 days in advance
-
Target products: Products nationwide
*Excluding some products
[Up to 3,000 yen OFF] Spring Campaign 5% OFF Coupon
2025 Spring Campaign
- Details: Get up to 3,000 yen off Spring Sale activity plans with a coupon
- Coupon discount amount: 5% OFF (up to 3,000 yen)
- Terms of use: Available only for online payments
-
Eligible products: Products featured in Activity Japan
*Excluding some products
"NewYear2025 Coupon" Up to 3,000 yen off! 5% OFF & Sale Information
New Year 2025 Campaign
- Contents: 5% off coupon distribution and discount sale up to 3,000 yen
- Coupon discount amount: 5% OFF (up to 3,000 yen)
- Terms of use: Available only for online payments
-
Eligible products: Products featured in Activity Japan
*Excluding some products
How to use Activity Japan coupons
Images Courtesy:
photoAC
To use Activity Japan, Membership Registration is required.
First
Login page
Register as a member at
Create an account
I would like
Signing up is easy
Just follow the instructions and enter the required information.
The coupon is When booking a tour or plan Use for.
Example of distributed coupon (email newsletter)
At Activity Japan,
Newsletter
Distribution via LINE and other social media
Special page on the site
Coupons are distributed through.
Visible Copy coupon code and get the coupon.
Example of coupon usage screen
Search screen
Choose the tour plan you want and apply.
After selecting the payment method,
Enter the coupon code on the customer information entry screen.
I will.
To receive the discount,
Coupon code is required
is!
Don't forget to enter
Please do so.
in advance, How to register coupons on My Page There are also coupon codes available. You can use them conveniently by registering multiple coupon codes in advance on your My Page.
[How to use the coupon] Click here for details
Frequently asked questions about Activity Japan coupons and campaigns
Images Courtesy:
photoAC
coupon and How to make a reservation About FAQ Please check the following link for details.
[Frequently Asked Questions] Click here for details
*The content of this article is current as of December 2025.
Featured image provided by:
photoAC
![When does the New Year's holiday start and end? [2025-2026 Edition] Image](https://img.activityjapan.com/wi/year-end-new-year-holidays_thumb.jpg)
![Images of the recommended illumination rankings nationwide [2025-2026 latest]](https://img.activityjapan.com/wi/nationwide-christmas-lights_thumb.jpg)
