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Japan is currently experiencing an unprecedented wave of Y2K nostalgia, and no brand embodies the pixelated, neon-tinted charm of the late 1990s and early 2000s quite like Tamagotchi. On November 23, 2026, Bandai’s legendary digital pet officially celebrates its 30th anniversary. To mark three decades of raising, feeding, and occasionally neglecting virtual aliens on keychain screens, Bandai has partnered with 7-Eleven Japan for one of the largest, most exhaustive convenience store collaborations of the year.
For inbound tourists visiting Japan in November and December 2026, the Tamagotchi 30th Anniversary Fair at 7-Eleven represents the ultimate pop-culture scavenger hunt. This isn't just a simple merchandise drop; it is a multi-tiered event featuring exclusive collaborative food items (including the highly sought-after Tamagotchi Cheese Meat Buns), blind-box custom keyrings, in-store Gashapon boxes, "Buy 3" free merchandise campaigns, and a dedicated Ichiban Kuji lottery.
Because these items are exclusive to Japan’s domestic market, foreign collectors and nostalgia enthusiasts are already clearing out shelves. If you want to secure the Custom Keyrings, the Cheese Buns, or the Mametchi Crepes before they sell out, you need a meticulous game plan.
This exhaustive, 5,000+ word expert travel guide will break down every single aspect of the 2026 Tamagotchi x 7-Eleven Japan collaboration. We will cover the exact release dates, yen prices, how to navigate the complex Japanese convenience store promotion systems, and provide specific, practical 7-Eleven store locations across Tokyo, Osaka, and Kyoto where you have the highest chances of scoring these elusive items.
1. Overview of the Tamagotchi 30th Anniversary 7-Eleven Fair
When a major intellectual property (IP) hits a milestone anniversary in Japan, convenience stores (known locally as konbini) act as the frontline for celebrations. The 7-Eleven Japan Tamagotchi Fair was officially announced via a joint press release by 7-Eleven Japan and Bandai on November 10, 2026.
Rather than dropping everything on a single day, the campaign utilizes a staggered release schedule designed to keep customers returning to the store multiple times throughout November. As a tourist, you must align your store visits with these specific launch windows:
- November 10, 2026 (Tuesday): Launch of the exclusive collaborative foods (Sweets, breads, and the legendary Cheese Meat Buns).
- November 12, 2026 (Thursday) at 10:00 AM: Start of the Gum & Ice Cream merchandise campaign (Free Clear Cards and Slider Pouches with qualifying purchases).
- November 13, 2026 (Friday): Start of the digital LINE campaign for domestic residents (less applicable to tourists without Japanese LINE accounts, but it brings heavier foot traffic to stores).
- November 17, 2026 (Tuesday): Start of the Drink merchandise campaign.
- November 19, 2026 (Thursday) at 10:00 AM: Launch of the Tamagotchi x Tirol Choco (Soda-Lemon flavor) and snack-based merchandise campaigns.
- November 21, 2026 (Saturday): Launch of the Ichiban Kuji Tamagotchi: Discovered in the Night Sky!? 12 Zodiacs & Tamagotchi lottery.
Understanding these dates is critical. If you walk into a 7-Eleven on November 11 looking for the slider pouches, you will leave empty-handed because the promotional boxes physically remain in the back room until precisely 10:00 AM on November 12.
2. Deep Dive: The 6 Exclusive Tamagotchi Collaborative Foods
The cornerstone of the 2026 fair is the exclusive lineup of six co-branded food items. 7-Eleven Japan’s culinary development team worked closely with Bandai to ensure these items reflect the color palettes and character traits of the most iconic Tamagotchi characters.
These items are located in different sections of the store—some in the chilled dessert aisle, some in the baked goods section, and some at the hot food counter next to the cash register.
The Crown Jewel: Tamagotchi Cheese Meat Bun (たまごっちのチーズ肉まん)
- Price: ¥184 (¥198.72 with 8% takeout tax)
- Location in Store: The hot glass steamer case on the front counter.
- Description: This is the most viral item of the 2026 campaign. Designed to resemble the round, adorable character "Baby Marutchi," this hot Chinese-style steamed bun (nikuman) features one of four random Tamagotchi character faces branded into the soft, white dough. When you tear it open, it reveals a rich, savory pork filling mixed with deeply melted cheese.
- How to Buy It: You cannot grab this yourself. You must approach the register and ask the staff. You can point to the steamer case and say, "Tamagotchi no nikuman wo hitotsu kudasai" (One Tamagotchi meat bun, please). Be warned: these take 45 minutes to steam from frozen. If the case is empty, it means they are either sold out for the morning or currently steaming a new batch. Visit between 7:00 AM and 9:00 AM for the best chance of grabbing one fresh.
Mametchi’s Custard & Milk Cream Crepe (まめっちのカスタード&ミルククリームクレープ)
- Price: ¥198 (¥213.84 with 8% takeout tax)
- Location in Store: The open-faced chilled dessert refrigerator.
- Description: Mametchi is the poster boy of the Tamagotchi universe, known for his high intelligence and distinct blue-and-yellow color scheme. This dessert features a pale, cream-colored, delicate crepe skin wrapped around a dual filling of rich vanilla custard and fluffy Hokkaido milk whipped cream. The packaging prominently features Mametchi’s face in a bright blue wrapper.
- Pro Tip: Because this item must be refrigerated, it is an excellent dessert to take back to your hotel room after a long day of exploring.
Myaocchi’s Strawberry Sauce & Milk Dorayaki (みゃおっちのいちごソースとミルクのどら焼)
- Price: ¥220 (¥237.60 with 8% takeout tax)
- Location in Store: The open-faced chilled dessert refrigerator.
- Description: Myaocchi, the feline-inspired Tamagotchi, gets a traditional Japanese twist. A dorayaki is a classic Japanese confection consisting of two pancake-like patties. However, for this collaboration, the dough has been dyed a vibrant, photogenic pink and engineered to have a "mochi-mochi" (chewy and bouncy) texture. Inside, instead of traditional red bean paste, it is stuffed with a tart strawberry sauce and smooth milk cream.
Everyone, Gather 'Round! Egg Salad Roll (みんなしゅ〜ご〜!たまごサラダロール)
- Price: ¥138 (¥149.04 with 8% takeout tax)
- Location in Store: The ambient bread and sandwich aisle.
- Description: A clever pun on the word "Tamago" (which means egg in Japanese, forming the root of the word Tamagotchi). This is a soft, slightly sweet Japanese koppe-pan (a traditional hot dog-style bun) generously stuffed with 7-Eleven’s famous rich, mayonnaise-heavy egg salad. The plastic packaging features a massive group shot of legacy Tamagotchi characters, making it a favorite for collectors who carefully wash and save the plastic wrappers.
Mimitchi's Favorite Veggie Sticks (みみっちのお気に入り野菜スティック)
- Price: Varies slightly by region, typically around ¥150
- Location in Store: The chilled deli and salad section.
- Description: A nod to Mimitchi, the rabbit-like Tamagotchi who loves healthy snacks. This is a simple, crisp cup of raw vegetable sticks (carrots, daikon radish, and cucumber) served with a savory miso-mayonnaise dipping sauce. It serves as a fantastic, healthy palate cleanser among all the heavy creams and cheeses.
Seven Premium Oyajitchi’s Street Stall Oden (おやじっちの屋台おでん)
- Price: Varies based on ingredients chosen.
- Location in Store: The hot Oden vats at the front counter.
- Description: Oyajitchi is the infamous "old man" Tamagotchi, known for drinking sake and hanging out at late-night food stalls. 7-Eleven is promoting their winter Oden (a traditional Japanese hot pot dish featuring daikon, fish cakes, and boiled eggs in a dashi broth) under his branding. When you order Oden at the counter, you may receive limited-edition Oyajitchi-themed disposable bowls (while supplies last).
If you are traveling with dietary restrictions, navigating convenience store food can be stressful. We highly recommend reading our guide on Allergy Travel Japan | Nut Egg Dairy Free Dining with Translation Cards to help you communicate safely with 7-Eleven staff.
3. The Free Merchandise Campaigns: "Buy 3, Get 1 Free"
One of the most thrilling—and ruthless—aspects of Japanese convenience store collaborations is the "Buy X, Get Y" campaigns. Bandai and 7-Eleven have produced highly desirable, limited-edition non-sale merchandise. You cannot buy these items directly; you can only "earn" them by purchasing specific sponsor products.
How the System Works for Tourists
Starting at exactly 10:00 AM on the designated launch day (e.g., November 12 for the gum and ice cream wave), store clerks will place a small cardboard display box near the promotional aisles. Inside this box will be the exclusive Tamagotchi goods (Slider Pouches, Clear Cards, or Sticker Sheets).
To claim one:
- Grab the merchandise you want from the cardboard display box (DO NOT wait until you are at the register to ask for it; you must bring it to the register yourself).
- Find the designated qualifying products. These will be clearly marked on the shelves with a small rectangular pop-up tag featuring the Tamagotchi logo. It is usually items like Lotte Xylitol Gum, Meiji Chocolate, or Morinaga Ice Cream.
- For every THREE qualifying items you pick up, you are allowed to take ONE piece of Tamagotchi merchandise to the register.
- The cashier will scan your three snacks and then scan the barcode on the back of the merchandise, reducing its price to ¥0.
The November 2026 Merchandise Waves
- November 12 Wave: Original Tamagotchi Slider Pouches (Original スライダーポーチ). Perfect for holding coins, earphones, or travel tickets. There are usually 4 to 5 designs to choose from, featuring pixel art of characters like Kuchipatchi and Ginjirochi.
- November 17 Wave: Exclusive Clear Cards. These are transparent trading cards that look exactly like the screen of an original 1996 Tamagotchi. Tourists love holding these clear cards up against Japanese cityscapes (like the Tokyo Tower or Shibuya Crossing) to take photos that make it look like the city is inside their Tamagotchi screen.
- November 19 Wave: Sticker Sheets. High-quality, durable vinyl stickers perfect for laptops or suitcases.
Tourist Warning: The 10:00 AM launch time is strictly enforced. If you arrive at 9:55 AM, you must wait. By 10:15 AM in busy areas like Akihabara, the best designs (especially Mametchi and Mimitchi) will be completely wiped out by local collectors.
4. The Hunt for Custom Keyrings & Gashapon Boxes
Beyond the food and freebies, the merchandise you actually pay for is heavily targeted by inbound tourists. The word "Keyring" in the 2026 Tamagotchi ecosystem refers to two major product lines available inside 7-Eleven.
Tamagotchi Custom Keyrings 2 (Blind Bags)
Priced at around ¥700 to ¥800, these are high-quality, miniature acrylic or rubber replicas of classic Tamagotchi shells. They are sold in "blind bags," meaning you do not know which color or design you will get until you purchase it and tear it open.
- The Appeal: They come with a sturdy metal ring and a small charm. The 2026 collection usually features 8 standard designs based on the original 1996 and 1997 shell colors (like the transparent blue, solid pink, and clock-face designs), plus 1 secret, highly rare "mystery" design.
- Where to find them: Look for a small cardboard endcap display near the magazine rack, or hanging on clip-strips in the candy aisle. Because these are incredibly popular, scalpers often buy the entire box. If you see them, do not hesitate.
7-Eleven "Gashapon Box" Exclusive: Tamagotchi Colorful Multi-Charm Another Color Ver.
Normally, capsule toys (Gashapon) are purchased from coin-operated machines on the street. However, in 2026, Bandai rolled out the "Gashapon Box" format to 7-Eleven stores. These are cardboard boxes sitting on the retail shelf. You simply pick up a sealed cardboard box, take it to the cash register, pay the ¥300 or ¥400 fee via your credit card or IC card, and open it like a blind box.
- The Item: The Tamagotchi Colorful Multi-Charm Another Color ver. features 3D, miniature plastic Tamagotchis with a tiny ball chain. They are called "Another Color" because they feature alternate, limited-edition color palettes exclusive to the 7-Eleven distribution network.
- Why it's great for tourists: You don't need to carry handfuls of ¥100 coins like you do for traditional machines. You can easily buy them with your Suica card or travel credit card.
If you are a hardcore collector of Japanese miniature electronics, you might also want to explore vintage tech while you are here. Check out our Japanese Retro Feature Phone (Galapagos Keitai) Collector Guide 2026 | Where to Buy Used Gara-kei in Akihabara to pair your Tamagotchi hunt with a search for 2000s flip-phones.
5. November 21 Drop: Ichiban Kuji (12 Zodiacs & Tamagotchi)
If you are in Japan on or after Saturday, November 21, 2026, you can participate in the Ichiban Kuji Tamagotchi: Discovered in the Night Sky!? 12 Zodiacs & Tamagotchi (一番くじ Tamagotchi ~夜空で発見!?12星座とたまごっち~).
What is Ichiban Kuji?
Ichiban Kuji (Number One Lottery) is a guaranteed-win lottery system operated by Bandai Spirits. You buy a ticket at the cash register, peel it open, and it reveals a letter (A, B, C, D, etc.). That letter corresponds to a specific prize. There are no "losing" tickets; every ticket wins a prize of high quality.
How to Play at 7-Eleven
- Look for the massive Ichiban Kuji display near the front door or cash register. It will have photos of all the prizes and a large poster showing which prizes have already been won (marked with a sold-out sticker).
- Grab the "Purchase Ticket" (a small paper slip) from the display and hand it to the cashier. Tell them how many times you want to play (e.g., "San-kai onegaishimasu" for three times).
- Price: ¥781 per pull (tax included).
- Pay the cashier, and they will hand you a box of sealed tickets. Draw your tickets.
- Peel them open in front of the cashier. Hand the opened tickets back to them, and they will retrieve your prizes from the back room.
The 2026 Tamagotchi Zodiac Prize Breakdown
The 30th-anniversary theme revolves around the 12 astrological zodiac signs crossed with classic characters.
- A Prize (A賞): Shooting Star Blanket in Cushion. A massive 40cm plush cushion shaped like a shooting star that unzips to reveal a 90cm warm blanket.
- B Prize (B賞): Mametchi Stand Mirror. A 25cm tall acrylic and plastic vanity mirror featuring a 3D Mametchi figure sitting on a Tamagotchi-shaped accessory tray.
- C Prize (C賞): First Star Marutchi Bowl. A 15cm high-quality ceramic bowl featuring the 12 Zodiac signs wrapped around the edge, perfect for soup or cereal.
- D Prize (D賞): Plush Mascots with Stars. 7.5cm fluffy plush keychains. You usually get to choose from the available stock, featuring Mametchi, Kuchipatchi, or Mimitchi holding a plush star.
- E Prize (E賞) & F Prize (F賞): Mugs and Rubber Charms. These are the lower-tier prizes, but they are still highly detailed. The rubber charms usually feature all 12 zodiac variations, allowing you to try and pull your astrological sign.
- The Last One Prize (ラストワン賞): This is the holy grail. The Last One prize is awarded for free to the customer who buys the very last ticket in the store's lottery box. It is designed to incentivize customers to buy out the remaining tickets. In this collection, the Last One prize is an alternate, highly exclusive colorway of the A-Prize cushion.
