Normally I think the little things at Muji are the best - simple, appealing stationery and so on... but I recently bought some sheets on sale there, and those are pretty nice too! hahaha
For travelers looking for some souvenirs, things like bags of traditional Japanese snacks might be fun. Do you have a favorite thing from Muji?
I think their food options are pretty good! I've never gotten a curry from Muji that I didn't like, and they had some flavored pretzels a while back that were really good, too.
My favourites are those clear acrylic cases. The one with three drawers, with six partitions, is quite useful to store Nespresso capsules, or any similar capsule type coffee as each of those partitions will exactly store ten capsules/ a sleeve worth of capsules.
Other small travel-size refillable bottles are another favourite. Use them at home and they'll save you a lot of space.
I also like their selections of teas as well.
I love a lot of things from Muji including clothes and office supplies but my current favorite is this pickle maker: https://macaro-ni.jp/63662
Now I want to buy their cricket crackers. 😂