Merman in My Tub
Tatsumi is a high school student who lives on his own, until a merman named Wakasa takes up residence in his bathtub. His solitary lifestyle is turned upside down by the self-centered (but handsome) new roommate.
Where to Stream
Stream in 99 countries
Sorted by distance from 
United States
US United States
MX Mexico
BS Bahamas
CA Canada
GT Guatemala
HN Honduras
BM Bermuda
PA Panama
CO ColombiaShowing 10 of 99 countries.
Cast, directors & writers
About streaming Merman in My Tub worldwide
Our listings show subscription, free or ad-supported streaming for Merman in My Tub in 99 countries. Providers and access requirements vary by country.
In United States, the listed subscription streaming options for Merman in My Tub are Crunchyroll and Crunchyroll Amazon Channel.
Crunchyroll Amazon Channel is listed as a channel option. Check the channel's subscription requirements on its host platform before signing up.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 98 other countries, including Mexico, Bahamas, and Canada. Follow the country guides below to compare providers.
Crunchyroll and Crunchyroll Amazon Channel are also listed in Mexico. Catalogs and season coverage can differ between countries.
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