FAQ

Frequently Asked Questions

Everything you might want to know before you visit.

Yes — you must be 18 or older, and a valid passport, ID card or driving licence is required. No exceptions. This is Dutch law and a condition of our licence.
Yes. We accept debit cards, credit cards and contactless / NFC payments. Cash is fine too.
Our regulars are locals, but visitors are very welcome — as long as the vibe is respected. We are a small, quiet lounge, not a party spot. Come in, relax, enjoy.
No. Dutch law does not permit coffeeshops to sell tobacco products. We have a Volcano vaporiser available, and staff can explain tobacco-free options.
5 grams per person per day. This is the legal limit for coffeeshops in the Netherlands and it is enforced.
Yes. We are a small smoking lounge with leather armchairs, wooden tables, and a back room with the aquarium and plant wall. It is cosy — not suited for large groups.
Yes, free Wi-Fi is available. Ask at the counter for the password.
The shop has a step at the entrance. Please contact us in advance and we will do our best to assist.
We serve small snacks — along with coffee, tea, water and cold drinks. Plenty of cheap eats on Van Woustraat if you get the munchies.
Yes, Blue Sea is a licensed coffeeshop and smoking lounge. Tobacco use is not permitted indoors per Dutch law.
Photos of the space and the aquarium are welcome. Please do not photograph staff or other guests without permission — this is a private lounge.
We ask that you order from our menu if you stay in the lounge. No outside alcohol. Bottled water is always fine.