Green & Tonic
About Green & Tonic
Green & Tonic is a vegetarian-friendly, with plenty of vegan options coffee shop and gluten-free spot in Cos Cob, Connecticut. With a casual and cozy atmosphere, it's popular with families, and offers delivery, takeout, and dine-in. The menu leans toward coffee, healthy options, and organic dishes, and it's a go-to for lunch. Rated 4.5 stars across 179 reviews, and prices are budget-friendly.
Amenities & Offerings
Green & Tonic FAQ
Is Green & Tonic fully vegan?
Green & Tonic is vegetarian-friendly with a solid selection of vegan options. Ask the staff to confirm any dish is fully plant-based.
What food does Green & Tonic serve?
Green & Tonic serves coffee shop · gluten-free · juice shop, generally priced around $. See the full menu on their website or in person.
Does Green & Tonic offer delivery or takeout?
Yes. Green & Tonic offers delivery and takeout. Availability can vary, so check before you order.
What are Green & Tonic's hours?
Today Green & Tonic is open 7AM-6PM. Full weekly hours are listed on this page and can change on holidays.
Where is Green & Tonic located?
Green & Tonic is at 7 Strickland Rd, Cos Cob, CT 06807. Use “Get directions” on this page for a map and driving directions.
Where can I see the menu for Green & Tonic?
View Green & Tonic's menu on their website (www.greenandtonic.com) or on their Google Business listing linked on this page.
Listing information updated September 2026.
Green & Tonic Reviews
Brendan Micik
Google Reviews
Something for everyone. Perfect place to take a friend or family. Put it this way. Green & Tonic gift cards will forever be on my grownup Christmas list. Highly recommend matcha latte with b12
Caitlin Taylor
Google Reviews
Great gluten and dairy free grab and go smoothies, salad, wraps, and pastries. I was too eager to eat everything that I didn’t take a photo. Very tasty!
H N
Google Reviews
Crew is great. Love the coffee
penny siegel
Google Reviews
Good food ruined by rude staff. I also like their coffee but will go to Starbucks instead where customer service is great.
Madzia
Google Reviews
The employees here are extremely unfriendly and give you an attitude.
Crystal Martinez
Google Reviews
Great atmosphere, Friendly welcoming crew. Great experience. I recommended stopping by and seen for yourself.
Angelina DeAngelis
Google Reviews
Lots of good healthy choices! Coffee was delicious!
Simon Ross
Google Reviews
Slow unmotivated employees. Smoothies are pretty good though. Expect to wait
Luke Christian
Google Reviews
I just got my bagel this morning and this is an incredible rip off the bagel is the size of a half dollar for $11.00 I would’ve walked to NYC and paid half the price, I actually started laughing when I opened the container. Either make the bagel normal size or lower your prices, and the cream cheese looks like toothpaste. I’m barely mad just honestly think this is comical that people offer such.