Cul de Sac - Thonglor Rooftop Bar

Bangkok



At a glance

Ideal for
Type
Known for
being a pet-friendly rooftop bar
Price
$$
Local tip
Visit in the evening for sunset views and a tranquil atmosphere at Cul de Sac Rooftop Thonglor.

Cul de Sac Rooftop Thonglor offers a unique, relaxed environment where guests can enjoy evenings with friends, cocktails, and their four-legged companions. Situated off the beaten path, this bar provides a serene escape from the bustling streets of Bangkok, perched on the 10th floor of Quartier by Montraj Sukhumvit. The space is designed to transition from calm to quietly lively as the night unfolds, making it ideal for after-work drinks or long, leisurely evenings under the stars.

This pet-friendly rooftop venue caters to those who appreciate a refined yet unpretentious atmosphere, featuring a selection of crafted cocktails and light, shareable bites. The open-air layout allows for intimate gatherings, offering scenic views that complement the curated menu. The sophisticated energy of Cul de Sac shifts with the time of day, from a tranquil sunset retreat to a more vibrant social environment as night descends.

The Thonglor location makes it a convenient meeting spot for locals and travelers alike, providing an inviting backdrop for both social interactions and solo relaxation. The venue's seamless blend of casual elegance and attentive service ensures guests can unwind at their own pace, enjoying the finer aspects of Bangkok nightlife without the frenzy of the city's more crowded spots.

Without overstating its allure, Cul de Sac Rooftop Thonglor stands out by embracing an inclusive concept, specifically welcoming pets—a rarity in the city's rooftop bar scene. It's a space where community and connection take precedence, showcasing the understated charm that Thonglor locals have come to love and cherish.

Reviews

Karen Prado Karen Prado Jul 2026

The Barrio Beef Tacos are the perfect size and absolutely delicious, and the cocktails are unique and very enjoyable. The atmosphere is unmatched, and to make the evening even more perfect, Pinyo provided impeccable service. He has outstanding customer service skills and is genuinely kind and welcoming. 100% recommended—we would definitely come back without hesitation.

Mike P Mike P Jul 2026

Had a lovely night. Relaxed vibe in a cool space with good music. Food was surprisingly good, if a little over priced. The Sunset Bocconcini was particularly delicious. Great cocktails. Nisha was a great host and also brought us a fan to help keep us cool!

Vicki Anconina Vicki Anconina Apr 2026

Quite disappointing - we were under the impression that there was access to the pool, we were obviously wrong but what is the point of having a pool at the rooftop if you cannot enjoy it? The food was OK, but the variety is low. Cocktails are also OK but small. Prices are higher than the average - and not worth the value. The service was slow, my son got his order while after we all finished eating ours. Music was awesome! Super cool vibes and design. If you are coming just for drinks and cool music - this is a nice place, but there are much better options with cool view. Some reviews recommended this place for kids - I have no idea why.

Marilena K. Marilena K. Apr 2026

Cool and lively bar. I wouldn't call it a rooftop even though it's on the roof, due to the fact that you have no views, as the place is on the 3rd or 4th floor and the surrounding buildings are way way higher.. plus the space is surrounded by plants and you can't really see outside of the rooftop. The waiters were nice and polite, drinks were good, food was rather average, and prices were definitely above average. Payment by card possible without extra fees and live DJ playing when we went, that contributed to the nice atmosphere. It's a nice place if you want something to chill and chat and listen to some nice Beats. The vibe is kind vintage which we loved. I'll definitely visit again.

Sirintra Leenutaphong Sirintra Leenutaphong Dec 2025

I visit this roof top bar with my boyfriend as we are staying in the hotel downstair. Food and drink was great and the atmosphere was very chill. We visit here 3 times and got excellence service from all staff including Mel who not only patient with us but also give us very good advice when the bar was unavailable due to staff party in the first day. I highly recommend this place for all occasion as it is not only have excellence choice of food but also friendly price for drink for Sukhumvit area. I will surely return in the very near future with friends.

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Frequently Asked Questions

The menu includes crafted cocktails and light, shareable bites.
It is located on the 10th floor of Quartier by Montraj Sukhumvit, Bangkok.
Yes, it is Bangkok's only pet-friendly rooftop bar.
Yes, tables can be reserved at Cul de Sac Rooftop Thonglor.
It's open from 5:30 pm to 12 am Sunday to Thursday, and until 2 am Friday and Saturday.
Yes, the bar features an open-air rooftop setting.
Yes, it is suitable for casual gatherings and groups looking to enjoy a relaxed evening.
The atmosphere is refined yet relaxed, transitioning from tranquil to quietly lively as the evening progresses.
The menu typically includes a variety of bites that cater to different dietary preferences.

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