JS Restaurant

Welcome to...

JS Sushi & Grill

All-You-Can-Eat Sushi, Dim Sum, Teppanyaki (Japanese grill)
Buffet | Asian Fusion

+352 22 0 121





During lunchtime, we offer a buffet with various choices including a Sushi bar, Dim Sum, warm food, our signature hot and sour soup (Peking soup), as well as a salad bar, fried tapas, a selection of ice cream flavors among an assortment of desserts.


Vegetarian options available

For more information - see our events page

Evenings can be booked for events

If you need an event space in the heart of the city center you’re at the right place. 

This place can be booked for an unforgettable experience with catering tailored to your needs and dietary restrictions.

About us

Our History

JS Sushi & Grill, formally known as Fontaine de Jade, has been operating as a family business for over 40 years through 2 generations.

In 1978, the Lau family started to operate a traditional Chinese restaurant, Jardin de Jade in Luxembourg, then launched Fontaine de Jade in 1989 in St. Esprit which now turned into JS Sushi & Grill. 



Anniversaries can be celebrated in our venue, either by your table, or a more private area. There is also a possibility to order our famous homemade ice cream as a cake! For further inquires, please contact us.


We have a semi-secluded room that's perfect for business lunch or dinner meetings with the required set up all included in a package price. For further details please contact us.

Catering Events

For catering events or private parties, we are able to be rented out as a whole venue or a semi private room. For further details please contact us.

Some of Our

New suggestions & Deals

During every season, we come up with new drinks that suit the current weather. Non-alcoholic drinks can be made with alcohol and Cocktails can be made into Mocktails by simple request. In this section you can also find our current deals!