Lawson Store 100 in Kawasaki is hosting a special event called the “Mega Portion Challenge” from May 13 to May 26, 2026. This event offers customers the chance to enjoy larger portions of popular items at the same prices, making it a great opportunity for both locals and visitors to experience a satisfying meal without breaking the bank.
For visitors to Japan, this event provides a unique chance to indulge in Japanese convenience store cuisine, known for its variety and quality. The event is a perfect stop for travelers exploring Kawasaki or the greater Kanagawa area, offering a taste of local culture and an affordable dining option.
About the Restaurant / Event
Lawson Store 100, a popular convenience store chain, is bringing back its well-received “Mega Portion Challenge.” This initiative aims to provide customers with more value amid rising food prices. The event features an array of enhanced portion sizes for items like bento boxes, onigiri, sandwiches, and desserts, all at the same price as their regular-sized counterparts.
Highlights
- Double Pork Cutlet Curry with twice the amount of pork cutlet for the same price.
- “Bomb” Onigiri with Japanese-style tuna mayo, increased to a larger size.
- Triple Egg Sandwich, now with three layers for egg lovers.
- “Bomb” Onigiri with grilled pork, offering a hearty meal option.
- Triple Menchi-Katsu Sandwich, providing extra filling for a satisfying meal.
- Apple & Custard Roll Cake with nine pieces, perfect for sharing or indulging alone.
Menu / Event Details
| Item | Details |
|---|---|
| Name | Mega Portion Challenge |
| Location | Lawson Store 100 |
| Address | Kawasaki, Kanagawa Prefecture |
| Period | May 13, 2026 – May 26, 2026 |
| Price | Various, starting at 145 yen (tax included) |
