The Unemployed Philosophers Guild Heat Transforming Color Changing Planet Mug - Hot Coffee Reveals the Solar System, Comes in a Fun Box, 12oz

I got this for an astronomer, and he doesn't seem to like it as much as the constellations mug, also from Unemployed Philosophers Guild, but I think it's more interesting and better looking.

Got this for my science nerd brother and he absolutely loved it. Works super well

Fun mug and thanks for the disclaimer at the bottom.

Gifted it, friend loved it for a while but then the designs started coming off, it's been over a year though so I guess thats ok

They loved it b

This mug brightens my morning every time. I knew most the information on it already but it's fun to look at and reminds me that I am but a spec of space dust in this vast universe we live in (Sounds depressing to some but overwhelming fascinates me) also the temp showing more is fun and reminds me to top off my coffee or dump and refill as needed. Just as useless as a Coors light can with mountains that turn blue when cold but it's different which is fun most the time.

I bought this cup because when I was at my daughters I put it in the dishwasher. You’re not supposed to put it in the dishwasher but I did not know this. So I bought it to replace the one that I ruined. Can still drink out of it but I don’t think it will change colors now. It’s very colorful and it’s a nice cup but it seemed a little pricey to me.

Disappointed that this mug is essentially wrapped with a sticker. We did not read at the bottom that it was NOT dishwasher safe, and that one mistake ruined this 20$ mug. Perhaps they should do a better job making this known since people don't read bottoms of mugs as a habit. Now my 6 year old is bummed that once again, he has no mug during hot cocoa season. Oh well, back to the drawing board.

Superbe tasse à ne surtout pas mettre au lave vaisselle

Got this for a gift for a sibling for Christmas. Checked it out to make sure it wasn't broken or anything and it looked awesome. Cannot wait for them to check it out when they get it and see the mug change!

Bought for a space obsessed boyfriend. It's so cute and a really nice surprise when you put the boiling water on. Nice accurate info. Great for teachers etc. Might even get one for myself!

Schöne Tasse und ein schönes Gadget. Nur ein Hinweis: Die Tasse ist nicht spülmaschinenfest und daher eher für praktisch veranlagte Physiker geeignet. Stört mich nicht, weil es einen unübersehbaren Warnhinweis gibt, den man schon beim Auspacken findet.

tutto ok grazie