Yes, Japanese hotels are world-famous in 2026 for their "omotenashi" (hospitality), which includes providing an extensive array of free toiletries, including toothbrush and toothpaste kits. Even in "Business Hotels" or "Capsule Hotels," you will find a small, sealed tube of toothpaste (often 5g–10g) and a disposable toothbrush waiting in your room or available for free at an "Amenity Bar" in the lobby. Higher-end ryokans and 5-star hotels often provide premium brands. Because of this, many 2026 travelers to Japan "pack light" by leaving their bulky toiletry bags at home. One nuance: the toothpaste is often a milder, less "minty" formulation than Western brands, and the tubes are quite small, so if you are staying for more than a few days, you might need to pick up a larger tube at a local konbini (convenience store) like Lawson or 7-Eleven.