There are quite a few karaoke bars in Berlin now, but Monster Ronson’s is the karaoke bar. I regularly come here for their various parties and, of course, singing!
I love karaoke, and I love Monster Ronson’s. Check their website for regular parties, happy hour drink specials, and for information on how to book one of their private cabins. As they accommodate groups of different sizes, they have different prices. If you want one of the very large cabins, book well in advance (website recommends 2-3 weeks). I’ve included the price for a room/party of six people per hour on a regular night. Bear in mind, not all rooms may be available if there’s a special night on. If you can’t be bothered booking and want to try your luck, aim for when they open, especially on a Friday or Saturday. Of course, there’s always the option of not booking and strutting your stuff on stage…
The bar staff is international, helpful with the equipment, and serves up plenty of liquid courage.
Monster Ronson’s makes being open to and inclusive of people of all different genders and sexualities a clear part of their vision and hosts regular queer parties, e.g. Multisexual Boxhopping Night on Mondays. Mondays are one of my favorite nights to go because all of the cabins are free, and you meet/sing with a lot of really nice people!