a month ago
Very good, prices are alright. The space cakes are really good. For women who don’t smoke a lot normally: be smarter, eat a quarter. Because the strong cake WAS strong! It kicked in about 1,5h after eating it.
3 months ago
A perfect place to smoke in. I was personally totally new to weed and it was my first time there. The staff were super friendly and talented, they showed a lot of care and advised me about how to start. The prices were adequate and the variety was enormous. I'll definitely go there again upon my next visit to Amsterdam.
- Hatem A
2 weeks ago
Absolutely the best coffee shop we visited. Great smoke and the best caramel lattes in Amsterdam. Thanks for having us!
- Becky h

About us

Greenhouse Effect Coffeeshop is located directly on Nieuwmarkt Square, which is among the top tourist destinations in the city.

Contact Us


Call now
  • 020 427 7878


Get directions
Nieuwmarkt 14
1012 CR Amsterdam

Opening Hours

Mon:9:00 am – 1:00 am
Tue:9:00 am – 1:00 am
Wed:9:00 am – 1:00 am
Thu:9:00 am – 1:00 am
Fri:9:00 am – 1:00 am
Sat:9:00 am – 1:00 am
Sun:9:00 am – 1:00 am
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