Flagship Guide

7-Eleven vs FamilyMart vs Lawson: What to Buy in Japan

Choose Japanese konbini food by format, size and price: compare chicken snacks, chilled desserts, coffee and more at 7-Eleven, FamilyMart and Lawson.

Updated 2026-11-01 · 9 min read · By Daichi

How we research Affiliate disclosure

Choose the food and serving format first. FamilyMart’s original Famichiki is a boneless fried-chicken snack; Lawson’s Karaage-kun Regular comes as five pieces; Seven-Eleven’s checked examples include a hand-wrapped tuna mayo rice ball and an egg-salad sandwich. For dessert, the useful comparison is cream-filled roll cake versus soufflé-topped pudding, rather than a universal winner between the chains.

The nearest shop with the item you want is often the practical choice. Use this guide to recognise the Japanese label, understand how you buy the item, and compare the right size or version. The examples below come from official product information checked on November 1, 2026. The comparison focuses on product information and buying choices rather than a taste-test score.

A quick choice between the three chains

These are starting points from the checked ranges. A product’s presence here does not make that food category exclusive to the chain.

If you want…	A useful starting point	The detail to check
One boneless fried-chicken snack	FamilyMart’s original Famichiki	Original ファミチキ versus a different flavour or chicken line
Chicken in small pieces	Lawson’s Karaage-kun Regular	レギュラー; the listed serving is five pieces
A rice ball or egg-salad sandwich	Seven-Eleven’s checked onigiri and tamago sando	Exact product and regional label; other versions exist
A sponge-and-cream dessert	Lawson’s original Premium Roll Cake	Original versus chestnut or collaboration versions
Pudding with a cake topping	FamilyMart’s Soufflé Pudding	スフレ・プリン; a chilled dessert
A larger black coffee	Lawson’s Mega Hot Coffee	Mega hot coffee versus iced coffee or latte
A frozen milk-tea drink	FamilyMart’s Afternoon Tea Frappé	The frozen cup’s preparation instructions

Start with the shelf: chilled, warm or made at a machine

Chilled shelves hold the sandwiches, rice balls, desserts and bottled smoothie examples below. Read the package’s storage instructions and use-by date, especially if the purchase is for later. Packaging shape alone does not tell you which products should be heated.

Heated counter cases hold the fried snacks and steamed buns. Match the displayed name and quantity. Ask staff for the item where the case is staff-served; follow the shop’s signs if it uses self-service. A five-piece chicken portion and one fried-chicken piece are different purchases even when their prices are close.

Coffee and frappé equipment adds another step. Choose the drink, size and hot or iced version before using a machine. Follow the store’s purchase sequence and the instructions on the cup. Ask staff before pressing a button if the cup and machine labels are unclear. A frozen frappé needs its own preparation process.

This distinction helps when you are tired, carrying luggage or buying breakfast before a train: a packaged snack, a warm counter item and a drink needing preparation involve different stops inside the same small shop.

Fried chicken: compare the serving before the flavour

Checked original product	Listed price, including tax	What you are buying
FamilyMart Famichiki — ファミチキ	¥248	Boneless fried chicken
Lawson Karaage-kun Regular — からあげクンレギュラー	¥288	Five chicken pieces
Seven-Eleven Nanachiki — ななチキ	¥250.56 reference price	Original fried-chicken counter item

The format gives you a firmer starting point than an old taste-test result. If you want small bites, Karaage-kun’s five-piece serving is the clear distinction. If you want a boneless chicken snack, Famichiki’s operator explicitly identifies it as boneless. The price difference alone does not establish the best value per gram: the listed portions are not equivalent.

Match the original name carefully. Red, cheese, collaboration flavours and separately branded chicken products can have different recipes and prices. Lawson’s checked Karaage-kun listing excludes Natural Lawson, so that similar store name does not guarantee the same hot-food range.

Onigiri and sandwiches: read the wrapper, then the filling

For a rice-ball starting point, the checked Seven-Eleven 手巻おにぎりツナマヨネーズ is a tuna-and-mayonnaise onigiri with nori kept separate until opening. Its listed tax-inclusive reference price is ¥196.56, with Tokyo among its sales regions. Other regional SKUs exist.

Follow the numbered opening steps printed on your particular wrapper. The separated-nori format is useful when you want to assemble the seaweed around the rice as you open it; other rice balls use different packaging. The word onigiri does not guarantee a single wrapper design or filling recipe.

For a sandwich, Seven-Eleven’s こだわりTHEたまごサンド is an egg-salad example listed at ¥300.24 including tax before checkout rounding. The operator describes boiled egg, mayonnaise, salt and pepper. Its sales area includes Tokyo and many other regions, but not every prefecture.

Choose according to what you want to eat: rice and seaweed around a filling, or a chilled bread sandwich with egg salad. If you compare chains yourself, match the product type, local version and pack size.

Dietary limits matter here. Tuna mayo contains fish. A plum- or kelp-labelled rice ball can still contain animal-based seasoning. Use the actual ingredient list and current manufacturer information for dietary restrictions; a filling’s name is not a vegetarian or allergen-free certification.

Other warm snacks: sausage, batter, potato or a bun?

The counter offers several quite different alternatives to chicken:

Product to recognise	Listed price, including tax	How to distinguish it
FamilyMart American Dog — アメリカンドッグ	¥150	A batter-coated corn dog; the operator describes a maple-flavoured coating
Lawson Giant Pork Frank — ジャイアントポークフランク	¥208	One pepper-seasoned pork frankfurter on a skewer
Seven-Eleven potato-and-beef croquette — ほくじゃが牛肉コロッケ（塩胡椒）	¥128.52 reference price	A potato croquette containing beef, seasoned with salt and pepper
Seven-Eleven pork bun — ほかほかごろっと肉まん	¥168.48 reference price	A pork-filled steamed bun
Lawson Pizzaman — ピザまん	¥188	A steamed bun described with cheese and tomato sauce

A frankfurter and an American Dog differ in the coating, so pointing at the right counter label is more useful than asking for “a hot dog.” Lawson’s checked frankfurter listing also excludes Natural Lawson.

The croquette’s 牛肉 means beef. Its potato component does not make it a vegetarian snack. Likewise, the cheese-and-tomato description of Pizzaman does not establish a vegetarian recipe. Ask for current ingredient information when it affects your purchase.

Steamed buns are often associated with colder weather, but these current listings do not establish a permanent October-to-March sale period. Check the case in front of you rather than planning around an assumed annual calendar.

Coffee: compare the same drink and size

Three checked examples answer different needs:

A small black hot coffee: Seven Cafe Hot Coffee R lists ¥130 before tax and ¥140.40 including 8% tax. Seven-Eleven’s stated rounding makes a single take-away cup ¥140. Match R and hot, rather than L or iced.
A larger black hot coffee: Lawson Mega Hot Coffee lists ¥360. Lawson describes it as twice its own M size. That does not establish a volume comparison with another chain’s large cup. It is sold at participating Machi Café shops, with exclusions; the product page excludes serving this item in a personal tumbler.
An iced milk coffee: FamilyMart Iced Café Latte M lists ¥290 including tax. The operator specifies a dairy drink rather than plain milk. This entry is M, with other sizes listed separately.

Choose black coffee or a latte first, then temperature and size. The ¥140 R coffee, ¥360 Mega coffee and ¥290 iced latte are not three prices for an equivalent cup.

Chilled desserts: choose the structure you want

Lawson’s original Premium Roll Cake, プレミアムロールケーキ, is a sponge-and-cream portion listed at ¥214 including tax. It is a straightforward starting point if the cream-and-cake combination is what you are after.

FamilyMart’s Soufflé Pudding, スフレ・プリン, combines custard pudding with a cheese-soufflé topping, listed at ¥360 including tax. The useful difference is the pudding-and-cake format. Check the package and ask for a spoon if needed.

For a different texture, Seven-Eleven’s checked とろけるくちどけわらび餅 is a kinako-topped warabi-mochi dessert listed at ¥343.44 including tax before checkout rounding. Its official sales region is Tohoku. Check local stock elsewhere rather than assuming this particular pack is sold in Tokyo.

The regional restriction changes the decision: choose the roll cake or pudding by format when available, but treat the Tohoku warabi pack as a local example to recognise, rather than an item to search for at every Seven-Eleven in Japan.

Seasonal versions need an exact name

Lawson’s checked Premium Roll Cake with chestnut powder, プレミアムロールケーキ栗粉, is a specific autumn example. It combines chestnut powder with cream containing Hokkaido fresh cream. The listed price is ¥275, or ¥289 in Okinawa, including tax.

The 栗粉 label distinguishes it from the original roll cake and other variants. A listing for this product does not promise the same chestnut dessert every autumn, and the operator may end sales without notice. Use the exact current name and shelf label instead of an old seasonal shopping list.

Cold drinks: a ready bottle or a frozen cup?

Lawson’s Green Smoothie, グリーンスムージー, is a chilled 200g bottle listed at ¥198 including tax. Match that size and name: the separately listed ONEDAY version is another product. Lawson states that the standard bottle uses the equivalent of 118g of vegetables; that is a product specification, not evidence that the drink replaces a balanced meal.

FamilyMart’s Afternoon Tea Royal Milk Tea Frappé, アフタヌーンティーロイヤルミルクティーフラッペ, is listed at ¥360 including tax. The Afternoon Tea-supervised frozen drink contains tea-flavoured cookie pieces. Follow the cup and store instructions for preparing it, or ask staff. The checked listing does not establish a fixed summer-only sale period.

For a quick purchase needing no machine step, the bottled smoothie is the simpler format. For the frozen tea-and-cookie drink, allow for preparation. Neither the “smoothie” name nor the “milk tea” name is a complete ingredient or allergen list.

Cup noodles: match the product before adding water

A checked example is Seven-Eleven’s 7P 蒙古タンメン中本辛旨味噌, listed at ¥259.20 including tax before checkout rounding. It is a cup noodle representing the Nakamoto restaurant’s spicy miso style. The tofu soup and frozen noodle versions are different products.

Match 辛旨味噌 on the label, check ingredients, and use the water quantity and waiting time printed on that cup. Confirm access to hot water and a suitable place to eat before choosing it for a journey. A cup noodle requires preparation and produces a bowl of soup; a ready-to-eat rice ball is a different travel purchase.

For a different heat level or noodle style, choose from the current shelf and read that exact pack’s instructions.

Before you pay

Match the version. Size, flavour, region and package format can explain a price difference between two similar-looking products.
Check the price on display. The prices here are the operators’ checked listings. Seven-Eleven displays fractional tax-inclusive reference prices; checkout rounding can change the amount paid. Store and regional prices can differ.
Plan storage and preparation. Follow the package’s cold-storage, heating and use-by instructions. Ask whether an item needs heating before putting it in a microwave.
Ask for utensils you need. Request a spoon or chopsticks if appropriate, and use a designated eating area only where the shop permits it.
Check ingredients for your own needs. Web listings and product names cannot replace the actual package when recipes or allergens matter.

Use the konbini product database to compare the checked examples by chain, food type and listed price. It is a planning aid; the product and price in front of you settle the purchase.

Research notes and limits

This November 1, 2026 revision uses the chains’ official product pages linked beside each example. They establish the checked product name, listed price, format and any stated sales-region limits. Stock, recipes, specifications and prices may change. A region in an operator’s list does not guarantee availability in every store there.

The guide makes no firsthand tasting claim or universal quality ranking. It also does not certify products as vegetarian, vegan or safe for a particular allergy. We have kept regional and seasonal examples identifiable so you can distinguish a useful lead from a promise of current local stock.