The Mercury Cafe and Teahouse
About The Mercury Cafe and Teahouse
The Mercury Cafe and Teahouse is a vegan-friendly tea house and cocktail bar spot in New Castle, Delaware. With a casual and cozy atmosphere, it's popular with groups and the LGBTQ+ community, and offers outdoor seating, takeout, and dine-in. Rated 4.9 stars across 258 reviews, and prices are mid-range.
Amenities & Offerings
The Mercury Cafe and Teahouse FAQ
Is The Mercury Cafe and Teahouse fully vegan?
Not confirmed. We have not verified that The Mercury Cafe and Teahouse is 100% vegan. Google reviewers mention vegan food 59 times. Ask the staff to confirm a dish is fully plant-based.
What food does The Mercury Cafe and Teahouse serve?
Google lists The Mercury Cafe and Teahouse as a Bars tea house, with prices around $$. See the full menu on their website or in person.
Does The Mercury Cafe and Teahouse offer delivery or takeout?
Yes. The Mercury Cafe and Teahouse offers takeout. Availability can vary, so check before you order.
What are The Mercury Cafe and Teahouse's hours?
The Mercury Cafe and Teahouse is open Wednesday to Thursday 9AM-8PM, Saturday 9AM-8PM, Sunday 9AM-6PM; closed Monday to Tuesday and Friday. Hours can change on holidays, so check before you go.
Where is The Mercury Cafe and Teahouse located?
The Mercury Cafe and Teahouse is at 206 Delaware St, New Castle, DE 19720. Use “Get directions” on this page for a map and driving directions.
Where can I see the menu for The Mercury Cafe and Teahouse?
View The Mercury Cafe and Teahouse's menu on their website (themercurynewcastle.com) or on their Google Business listing linked on this page.
Google data checked October 2026. How we check listings
The Mercury Cafe and Teahouse Reviews
Lou Lou
Google Reviews
Fantastic little cafe! It’s cozy, historic, and has such a flavorful menu of options! GET THE CARROT CAKE!!! You won’t regret it! Huge slice of deliciousness with caramel drizzle. They were so very busy today for lunch but for very good reason! It’s a vegetarian/vegan menu but it mirrors its counterpart in every way! Flavor, fun, and function. Seating in the front tea house and outside in the love
Bek Crow
Google Reviews
Beautiful space in Historic New Castle- offering scenic outdoor seating and a front and backroom for indoor seating. There's also a couple of stools right at the kitchen if you are lucky to grab one. In general, the Mercury provides a spacious but intimate setting and a breath of fresh air. It can get busy- it's reputation makes everyone flock to it and with the wait if it's a little busier than n
brianna salica
Google Reviews
first time here and i will be back! got the salted honey latte and it was probably the best hot latte i’ve ever had. grilled cheese was delish the bread was amazing!!
Ms. Black
Google Reviews
The staff was friendly The food exceptional The vibe relaxed yet fun with a hint of historical flavor I'm looking forward to visiting again.
Christina Emmanuel-De Luna
Google Reviews
I recently hosted my birthday in their rental room and back patio area. We had an amazing time. They let us decorate how we wanted. The food was great. The cookies and brownies were delicious. The mimosa bar set up was perfect. The staff was always helpful and kind. Dwayne was fantastic and such a sweetheart. He definitely helped make my day even more special. I can’t wait to host another special
