Siam9 Cafe

104, Jalan Permatang Tengah, Permatang Tengah, 13000 Butterworth, Pulau Pinang, Malaysia
+60 10-922 8872
$$$ Cafe
(149 Reviews)
Price Range RM 20–40

Welcome to Siam9 Cafe, a delightful haven for food enthusiasts nestled at 104, Jalan Permatang Tengah, Permatang Tengah, Butterworth, Pulau Pinang. This charming café brings a touch of Thai-inspired flair to your dining experience, expertly merging comforting flavors with contemporary dining aesthetics.

As you step inside, you'll be greeted by a bright and airy ambiance that embodies the glasshouse concept, making it an ideal spot for a quick coffee break or a cozy family gathering. The atmosphere is warm and inviting, complemented by the gentle hum of conversation and a steady stream of aromatic delights wafting from the kitchen.

Siam9 Cafe caters a menu that, while limited, showcases a selection of standout dishes that will tantalize your taste buds. For a heartwarming experience, try the Tandoori Chicken Chop or the Grilled Salmon, both of which are expertly seasoned and cooked to perfection. The Green Curry Pasta with prawns is a must-try—its rich, robust sauce wonderfully envelops the pasta, creating a comforting yet vibrant dish that transports you directly to Thailand. However, reviews suggest that some seafood may not be consistently fresh, so be sure to inquire before indulging.

For those with a sweet tooth, the café offers an array of desserts, from the classic Classic Pudding to delightful Sago Pudding, ensuring a satisfying end to your meal. Pair your dish with one of their eclectic coffee selections, like the Coconut Latte with Cheese Foam, which provides a unique twist to your typical caffeine fix, or the adventurous Khao Song, a nod to the traditional Thai coffee experience.

The café has earned rave reviews for its atmosphere and efficient service, with customers like Neha Sivaperagash praising the "cozy" environment and "10/10" food quality. Whether you're dining solo, on a casual date, or enjoying family time, Siam9 Cafe proves to be a versatile setting for all occasions. KC highlights the hassle-free parking and Hammerhead notes the café's appealing vibe, particularly for younger patrons, making it a hotspot in the area.

So, whether you're seeking a delightful meal, a relaxing coffee break, or a refreshing dessert to sweeten your day, Siam9 Cafe awaits you with open arms. Experience a unique blend of Thai flavors and a welcoming space that's perfect for any gathering. Don't miss out on this hidden gem in Butterworth—your taste buds will thank you!

Service options
Takeaway
Dine-in
Highlights
Great coffee
Great dessert
Great tea selection
Popular for
Lunch
Dinner
Solo dining
Offerings
Coffee
Prepared foods
Quick bite
Small plates
Dining options
Brunch
Lunch
Dinner
Catering
Dessert
Seating
Amenities
Toilet
Wi-Fi
Wi-Fi
Atmosphere
Casual
Cosy
Crowd
Groups
Payments
NFC mobile payments
Children
Good for kids
High chairs
Parking
Free of charge street parking
Free parking lot
On-site parking
Parking
Openings Hours
Checking

Monday

11:00 AM - 11:00 PM

Tuesday

11:00 AM - 11:00 PM

Wednesday

11:00 AM - 11:00 PM

Thursday

11:00 AM - 11:00 PM

Friday

11:00 AM - 11:00 PM

Saturday

11:00 AM - 11:00 PM

Sunday

11:00 AM - 11:00 PM

149 Reviews
KC

19 Sep 2025

Siam9 Cafe is a Thai-inspired cafe conveniently located next to the well-known Khunthai Restaurant. Parking here is hassle-free, with plenty of spaces available. The food selection is somewhat limited, but there are a few standout dishes. The Green Curry Pasta with prawns had a flavorful sauce and perfectly cooked pasta, though the prawns could have been fresher. The Hawaiian Pizza was a highlight for me—thin, crispy, and loaded with cheese. The Salmon with vegetables and mashed potatoes was decent but nothing extraordinary. As for dessert, the Red Ruby was served in a generous portion, even for the medium size. Personally, I wish the red ruby pieces were slightly larger to match my preference.

Hammerhead

10 Aug 2025

Good move from Khuntai, this wonderful extension so call Siam9 would capture the gen Z attention in term of vibe and environment. Food is delicious and worth the money. Ambient is chilling and suitable for family lunch n dinner.

Neha Sivaperagash

01 Aug 2025

Love the service, they’re so fast, and the foods are 10/10.. the atmosphere of the cafe is so cozy.. suits for solo date, fam time spending and so on

Layar Jaring

29 Jul 2025

I simply loved their aircon. Sitting here on a hot day is a comfortable experience. It has a comfortable cafe vibe with quite a good selection of food. Drinks were a hit and miss for me. Their Thai cham were a little heavy on coffee, the coconut latte was too light to be enjoyable and the Thai milk tea was way way too sweet to the level of diabetes inducement. Fortunately the food came much much better. Absolutely loved the 2 choices I made. The belacan fried rice was sublime. Lovely flavour with a good combination of shredded egg, mango together with beautifully cooked chicken that came with hot freshly fried delicious rice. The hae bee was a little hard though. Not the crunchy hard, just hard to chew hard. It was weird tbh. As for the red curry chicken rice, kudos for the tasty crunchy skin tender juicy chicken that came with the rice. The curry taste itself was interesting, there's a hint of sourness in it that you rarely find and the spice is delicious when you first eat it before getting the afterburn that comes up to you slowly. Fortunately the cold air con environment help when the slow spice burn comes along. Parking is spacious in front of the place but the parking ground leaves much to be desired. Personally, if they had tarred the ground, parking would be much more comfortable. The gravelly ground makes it a suboptimal experience.

flora wong

06 Jul 2025

Designed with a glasshouse concept, it feels spacious and bright — perfect for photos — and the food tastes truly authentic.

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