Top Coupons and Rebates Trending Websites in Japan

See the full list of Japan Coupons and Rebates trending websites for August 2026, and read the full analysis below

Last updated : September 1, 2026

Rank	Website	Monthly Change
73	shopback.com	24
39	temu.to	22
16	omnisegment.com	20
66	gog.co.jp	20
44	column-enquete.com	18

Rank	Website	Monthly Change
71	sayweee.com	30
93	quntis.com	28
88	wowcher.co.uk	24
58	xocoupon.com	19
48	n-memo.com	18

Rank	Website	Monthly Change
30	d1opz9denx51u7.cloudfront.net	New
35	d2c7j9u5ecbazw.cloudfront.net	New
53	pixelfy.me	New
85	snapshades.com	New
91	waterboomlippocikarang.com	New

Website	Monthly Change
shenjpvip.com	115
pricehistory.app	70
air-mobareco-asp.jp	66
groupon.co.uk	60
vouchercodes.co.uk	38

Learn how they’re winning their markets

Our team will demo the Similarweb platform and guide you to the data you need to succeed.

Talk to an expert

* Some websites ranked in the list above may contain adult content, please use caution when visiting unknown sites.

Coupons and Rebates Website Trends in Japan: Analysis for August 2026

Fastest Growing Coupons and Rebates websites & Most Decreasing in Japan

The top growing Coupons and Rebates website in Japan in August 2026 is shopback.com, now ranked #73 in Japan in the Coupons and Rebates category, with 24 positions increase in ranking compared to July 2026. temu.to is the runner up this month, trending 22 positions up in the Coupons and Rebates websites Japan ranking to #39.
Closing our top trending Coupons and Rebates sites in Japan list are omnisegment.com, gog.co.jp and column-enquete.com with an increase of 20, 20 and 18 positions in ranking in Japan, respectfully.

The fastest declining website in Japan in August 2026 is sayweee.com, dropping -30 positions in ranking to #71 compared to July 2026. sayweee.com is followed by quntis.com which takes the 2nd top declining award after its ranking in Japan decreased by -28 positions in ranking over the past month and is now ranked #93. Closing the list is n-memo.com with a decline of -18 positions to #48 in Japan

New Coupons and Rebates websites & Out of the Top 100 in Japan

d1opz9denx51u7.cloudfront.net shoots up to the Top 100 Coupons and Rebates websites in Japan with positions increase in ranking to #30 since July 2026. The 2nd new Coupons and Rebates website in the list is d2c7j9u5ecbazw.cloudfront.net with positions increase in ranking to #35 in Japan.
Heading out of the list are shenjpvip.com and pricehistory.app with a loss of -115 and -70 in rankings in Japan in the Coupons and Rebates category respectively.

FAQs About Websites Trends in Japan

Question: Which is the top trending Coupons and Rebates website in Japan?
Answer: shopback.com is the fastest growing website in Japan in August 2026.

Question: Which is the fastest declining Coupons and Rebates website in Japan?
Answer: sayweee.com is the top declining website in Japan in August 2026.

Question: Who is the newest trending Coupons and Rebates website in Japan?
Answer: d1opz9denx51u7.cloudfront.net is the highest ranking new website in the Top 100 in Japan for August 2026