# Coffeeshop Quasi

> Coffeeshop in Maassluis, Netherlands.

Source page: https://420.camp/nl/weed/netherlands/maassluis/coffeeshop-quasi-the-hague  
Data last changed 2026-10-08.  
Published by 420.camp — quote with attribution and a link (https://420.camp/license). A listing is not proof of a licence.

## Facts

- **Type:** Coffeeshop
- **Location:** Maassluis, Netherlands
- **Address:** Mackayplein 9, 3144 CK Maassluis, Netherlands
- **Phone:** +31 10 591 0773
- **Minimum age:** 18
- **ID required:** yes
- **Google rating:** 4.3 from 711 reviews
- **Verification:** not yet verified — check before you travel
- **Products:** flower, hash, pre rolls, edibles
- **Amenities:** parking, wifi, card payment
- **Photos:** 1

## Opening hours

- Monday 10:00–22:00
- Tuesday 10:00–22:00
- Wednesday 10:00–22:00
- Thursday 10:00–22:00
- Friday 10:00–23:00
- Saturday 10:00–23:00
- Sunday 10:00–22:00

## Visitor requirements

- Dutch residency restrictions may be enforced; proof of residency may be requested, such as a municipal registration extract.
- Dutch residency checks may apply; enforcement varies.

## About Coffeeshop Quasi

Coffeeshop Quasi is een coffeeshop aan Mackayplein 9 in Maassluis. Nederlandse coffeeshops verkopen cannabis, waaronder wiet en hasj.

## The law in Maassluis

Cannabis rules for Maassluis, Netherlands, as facts with sources: https://420.camp/nl/weed/netherlands/maassluis.md