Even before potty training, a swim diaper and swimsuit let your child join you in the pool at plenty of hotels. The common rule types (layering, toddler pool only, sold on site), what to pack, and 8 recommended hotels.
Can a baby in diapers go into a Japanese onsen? At some hotels, yes. The 3 types of house rules, how to bathe without awkward looks, and 8 hotels across Japan.
