yeah, there are even some companies that used to (dont know if they still do) make peltier based CPU coolers. Something like that would be super easy to source from.
Also, those crappy little "fridges" for your desk that can run off USB or wall power that only cool 1-2 cans at a time all use peltier's attached to a small heatsink and usually a small fan.
[edit] - This is basically what you are looking for but has 3 fans so the power draw would be higher. https://www.ebay.com/itm/193993145447?hash=item2d2ae47c67:g:lu4AAOSwlK1fVbH5&amdata=enc%3AAQAHAAAA4LDcTHcerPpkXx7p8MV%2FqiD4kuIIe%2B42w9zPmXctKiWrYR%2FjZDl9Fsfxa5ImQdt%2Bf%2FtmXD3GoasXs2cDS2sAWubrafSVAfeB3pzmq9M3aV4CB%2FOS7UsqXtQuSeHLzrdcITlyo5ALPs3qzO7nxVmaWNCIR2sQVe%2Fc8ZXAA7KeD9MNxfAzz5qGO6GoRmVoJyOvzy0uy6Jdd8XIJl4kjoGx%2FPKCeK5izqEhD7m7nUlqG%2B3JaN5hm35GM3mZ6ALz1LS3ML0PYsyPv7TjteqWxKH8yKCVHFQ0LkMCZaFfxsWItUcI%7Ctkp%3ABFBMote7icFg
(post is archived)