Number. 9 Coffee Roastery

9 ซอย พหลโยธิน 8 Samsen Nai, Phaya Thai, Bangkok 10400, Thailand
+66 94 965 6619
$$$ Coffee shop
(71 Reviews)
Price Range ฿1–100

Welcome to Number. 9 Coffee Roastery, an enchanting coffee shop nestled in an alleyway in Phaya Thai, Bangkok. This hidden gem is a must-visit for coffee enthusiasts and casual sippers alike, promising an authentic experience that goes beyond just a quick caffeine fix.

As you step through the doors of Number. 9, you will be greeted by the rich, inviting aroma of freshly roasted coffee beans. The ambiance is warm and cozy, with seating available for those looking to settle in and savor every sip. While small, the intimate space radiates a charm that encourages conversation and relaxation, making it ideal for catching up with friends or enjoying a moment of solitude.

The menu at Number. 9 features a delightful range of coffee options that cater to diverse palates. Customers rave about the Americano tonic, with its crisp and refreshing twist, and the exquisite latte that is noted for its smooth, deep, and complex flavors. Adventurous visitors can also indulge in their unique yuzu sparkling, which has received stellar reviews for its zesty freshness. It's no wonder that returning customers like Fleur Kristine frequently find themselves coming back for more — with a desire to explore the in-house coffee beans that further elevate the experience.

Numbers speak volumes in terms of customer satisfaction; one frequent patron, Ward Stynen, describes it as "one of my favorite coffee spots in the neighborhood," highlighting not just the divine taste of the coffee, but also the friendly service that makes every visit feel special. Other reviews point out the noteworthy selection of non-coffee beverages, ensuring everyone can find something delightful to sip on. Though the shop might not accommodate large groups, it thrives for those seeking authenticity and a personal touch.

So, whether you're a local or just passing through, make sure to stop by Number. 9 Coffee Roastery. Indulge in exceptional brews, explore their range of offerings, and enjoy a welcoming atmosphere that makes every visit memorable. With its unique offerings and genuine customer experiences, this coffee shop stands as a testament to the thriving coffee culture in Bangkok — a true haven for those who appreciate quality in a cup.

Service options
No-contact delivery
Delivery
Drive-through
Takeaway
Dine-in
Highlights
Great coffee
Great tea selection
Popular for
Solo dining
Offerings
Coffee
Atmosphere
Casual
Cosy
Trendy
Payments
Credit cards
Debit cards
NFC mobile payments
Openings Hours

Monday

07:30 AM - 04:00 PM

Tuesday

07:30 AM - 04:00 PM

Wednesday

07:30 AM - 04:00 PM

Thursday

07:30 AM - 04:00 PM

Friday

07:30 AM - 04:00 PM

Saturday

08:30 AM - 04:00 PM

Sunday

Closed

71 Reviews
Zhihan Yeo

23 Oct 2025

Coffee only place. Excellent latte, smooth deep complex flavours. Iced thai style was just average though.

Earn S.

13 Oct 2025

This is a great and affordable coffee shop at the corner of the alley. I ordered their Americano tonic and really enjoyed it! I’ve tried their coffee before at another branch in Ari Soi 1, but unlike that location, this cafe offers seating. I’d definitely try their other coffee beans if I pass by again!

Fleur Kristine

09 Oct 2025

cute shop hidden away in an alley. ordered the yuzu sparkling and it was phenomenal. came back the next day and bought two more drinks (thai style and black pink) and a couple bags of their in-house beans. would come back here everyday if I could.

Siwakorn K.

25 Sep 2025

a new place under coffee no.9 gang, same quality with great price as always. They got many varieties of coffee and non-coffee as well. They have someplace to sit in and are not that spacious for large groups of people

Ward Stynen

24 Sep 2025

One of my favourite coffee spots in the neighbourhood. The coffee tastes divine and is always served with a smile. Bonus points for their good taste in music.

Marcin

28 Aug 2025

Very refreshing “bitter-sweet” drink, although a bit more sweet than bitter :) I think adding one espresso shot to it would be interesting. All three barista girls were super friendly, welcoming and cute. Will come back again :)

Reginald Williams

06 Aug 2025

Thoroughly enjoyed the refreshing yuzu sparkling coffee drink (iced only) which I ordered. The barista was helpful and spoke some English. If I’m back in the area I’ll be sure to try one of the specialty pour over drinks, though they are a little pricey. They do offer batch brew filter coffee with free refills for those who are quantity driven.

Katethip Varanyuwatana

21 Jul 2025

Little Coffe Roastery in the buzzing Ari office area. This cafe service is fast, we get our coffee within 10 minutes of our orders. The cafe is packed with coffee lover dining in group. The coffee is decent for its price, aromatic and fruity.

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