Japanese “discount” Button Emoji

A pink square displaying the white Japanese kanji 割 (wari), meaning 'to divide' or, in retail context, 'discount'. Emojipedia describes it as the Japanese 'Discount' Button. 割 appears in the everyday Japanese word 割引 (waribiki, 'discount,' literally 'dividing-pull'), which is the standard Japanese retail term for any percent-off reduction.

The character 割 is structurally 害 (harm / cut) + 刂 (knife radical), classical meaning 'to cut / split with a blade'. That cutting metaphor carried into Japanese commerce: to cut the price. Modern Japanese uses 割 both as a verb ('to divide, crack, break') and as a counter meaning 'tenth,' so 1割 (ichiwari) is 10%, 5割 (gowari) is 50%. A 20%-off sale is 2割引 (niwaribiki). Japanese baseball batting averages use the same counter: 打率3割 is .300.

Shipped in Unicode 6.0 (2010) as U+1F239 'Squared CJK Unified Ideograph-5272'. It joined the fourteen other squared Japanese button emojis that Japanese feature phones had carried for a decade.

In Japan 🈹 reads as a percent-off marker. On Japanese X, ecommerce sites, and flash-sale blogs, 🈹 pairs with a number like 30% for '30%割引'. Department stores use 🈹 on end-of-season signage, and app coupons from LINE Pay, PayPay, and Rakuten routinely pin 🈹 to push notifications.

Outside Japan, 🈹 has occasional TikTok-commerce adoption alongside 🉐, especially in 'Japanese-aesthetic product drops' and Japan-focused dropshipping. The emoji punches above its obscurity because the visual ('this looks Japanese, looks like a sale') reads even without translation. Chinese readers recognise 割 (gē, 'to cut') but read it as 'cut' rather than 'discount' because Mandarin retail uses 折 (zhé) instead, where 8折 means 20% off (the price drops to 80% of original).

Japan's retail culture measures discounts in '割' (wari, 10% units) rather than percent. A shop offering '3割引' is 30% off; '5割引' is half price. The convention predates emoji by more than a century, going back at least to Meiji-era Mitsukoshi department store sale campaigns. Japanese mobile carriers encoded 割 into their emoji sets in the 1990s so users could text sale alerts to friends and family group chats.

The kanji itself is far older. 割 is attested in Chinese oracle bones as 害 + 刂 (knife), literal meaning 'to cut with a blade'. From 'cutting' came 'splitting' and from 'splitting' came the tenths counter and, much later, the retail 'cut the price' metaphor. Unicode 6.0 (2010) absorbed the squared form as U+1F239, preserving the bright pink background that Japanese carriers had chosen in the 1990s.

Japan: clear, universally legible sale sign. Japanese baseball and finance also use 割 for tenths, so the emoji carries a numeric pedigree beyond retail. Chinese readers recognise 割 (gē, 'to cut') but use 折 (zhé) for retail discount instead: 5折 = 50% off, 8折 = 20% off (the price is 80% of original). Because of that the emoji doesn't read as 'sale' to Chinese users in the same way. Korean readers use 할인 (harin, 'discount') with 割 as an occasional hanja holdover. Western users increasingly encounter 🈹 in Japan-focused ecommerce content, though the numeric 割-system itself remains opaque without a footnote.

• •The Japanese expression 割り勘 (warikan) literally means 'dividing the bill'. It's the standard Japanese group-dining practice of splitting costs evenly, similar to 'going Dutch' in English. The first kanji is the same 割 on this emoji, and warikan has become the default on dates in Japan's 20-40 age bracket.
• •Japanese baseball batting averages use 割 notation: 打率3割 is .300. A player 'hitting 3割' is exactly what MLB fans call 'hitting .300'. 割 shows up in every sports-section newspaper column and the emoji occasionally appears on Japanese NPB fan accounts.
• •The phrase 4割引 (yonwari-biki, 40% off) is one of the most common pricing signals in Japanese discount-store flyers (Don Quijote, MegaDonki, Matsumoto Kiyoshi). It's also the threshold at which stores typically trigger 'huge sale' branding.
• •Department-store end-of-season clearances in Japan are called バーゲン (bargain) and historically run in January and July. The 🈹 emoji pairs with バーゲン on social media in these windows, and Mitsukoshi's summer bargain has been an annual fixture since 1923.
• •Student discounts (学割, gakuwari) are aggressive in Japan: Amazon Prime runs a 学割 half-price plan, JR rail passes knock 20% off intercity tickets, Universal Studios Japan slices ticket prices by ~1,500 yen for students. All branded with 割.
• •Family phone plans (家族割, kazokuwari) from NTT Docomo, au, and SoftBank bundle four lines for roughly 1割 off each bill. The suffix 割 is so productive that Japanese marketing coins new ones regularly (新規割, nenji-wari, mezase-wari, etc.).
• •割 as a verb also means 'to crack' in physical contexts: 卵を割る (egg-crack) or 瓶を割る (break a bottle). The pricing meaning and the breaking meaning share the 'split apart' root, and Japanese kids first meet 割 in 2nd-grade math (割り算, warizan, division).
• •Japanese real estate listings also use 割 outside pricing: 日当たり良好 (sunny) listings often claim '光熱費を1割カット' (utility bills cut by 10%). 割 functions as a tenths-counter in any measured-reduction context.