Signature KOI (The Star Vista) at Star Vista
Location: 1 Vista Exchange Grn, #01-06, Singapore 138617
Floor 0 · The Star Vista
Taiwan's iconic bubble tea brand at The Star Vista, known for its chewy golden pearls and freshly brewed teas.
Taiwan's iconic bubble tea brand at The Star Vista, known for its chewy golden pearls and freshly brewed teas.
KOI The is one of Taiwan's most recognisable bubble tea exports, and its Signature KOI outlet at The Star Vista brings the same commitment to quality that has made the brand a global favourite. The golden pearls are cooked fresh throughout the day, achieving a chewy, slightly sweet texture that pairs perfectly with the range of tea bases — from classic black and green tea to floral oolong and creamy milk tea.Every drink is brewed to order, ensuring a fresh, vibrant flavour in every sip. The menu covers all the bubble tea essentials, including fruit teas, macchiato-topped drinks, and seasonal specials that rotate throughout the year. The Star Vista location is a popular pit stop for students from the nearby universities, as well as office workers and shoppers looking for a refreshing pick-me-up.
The staff are efficient and friendly, keeping queues moving even during peak hours. For a bubble tea experience that prioritises freshness and consistency, Signature KOI at The Star Vista is a reliable, satisfying choice.
Operating Hours
Overall Rating
Based on 147 Google reviews
Negative Reviews
YY
A premium KOI cafe that has seats for patrons to sit and enjoy their drinks - macarons and desserts are also served here too. Drinks were quite a bit more expensive, and there’s additional selection that isn’t available at the traditional …
Chin Kang Teh
nothing special, bought 2 drinks and 16pcs macaron. slow service even there is no one. I make the payment by paynow and shown the staff my phone, she just ignore me at all even I just want to show my phone to her to avoid any inconvenience caused. won't visit again
Positive Reviews
Lynn Gwynie
The fancier (atas) version of Koi. The interior decoration is nice and relaxing for people to enjoy a cup of bubble tea. Over here they serve Earl Grey tea (tea & milk tea series) and desserts something that they do not have in their normal …
suzen
My all time fave outlet for their alcohol bbt when they were the original outlet to start with its signature. From there, been to other signature outlets like Jewel, ION & Tangs. All are equally good with their friendly staff. They are the most welcoming anyone to ask their advise on the drinks.
William Lu
Beautiful café by KOI. There are few indoor seats and few outdoor seats for this outlet. First time I saw there are bubble tea with alcohol. I would never try that though. I ordered normal bubble tea, I was given beeper and it took quite a while for the preparation just for a tea. Their signature bubble was good, smaller size.
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Photo Gallery
Signature KOI (The Star Vista)
Signature Koi Storefront
The image shows the exterior entrance of a shop named 'Signature Koi', featuring illuminated signage with a butterfly logo above an arched glass facade. Inside, customers are seated at small round tables near decorative golden screens. A counter area is visible in the background along with shelves displaying products and promotional displays.
Signature KOI storefront
A brightly lit shop with a marble-patterned facade and illuminated 'Signature KOI' signage above the entrance. Inside, customers sit at small round tables near decorative wall panels. A glass display case holds products, and digital screens show colorful visuals. Stanchions guide entry to the counter area.
Brew & Brew Storefront
The image shows the exterior of a modern coffee shop with glass doors and windows, featuring decorative star lights hanging above. Inside, there are digital screens displaying menu items like green tea drinks and other beverages. The interior is well-lit with warm lighting and includes seating areas visible through the large glass panels.
Signature Koi storefront
The photo shows the exterior of a shop called 'Signature Koi' with illuminated signage on the building facade. The entrance features large glass windows and doors, revealing interior elements like menu boards and staff inside.
Signature Koi Storefront
The image shows the exterior of a shop named 'Signature Koi' with illuminated signage featuring stylized text and leaf motifs. The facade has a marble-like texture, and there is an arched entrance with decorative lighting inside. Inside, customers are visible near the counter, and digital menu boards display various items.
Modern Coffee Shop Exterior
A modern coffee shop with large glass windows and doors, featuring a clean interior design with warm lighting. Inside, there are digital menu boards displaying various drink options. A few customers are seated at tables near the counter, enjoying their beverages. The exterior includes a signboard with promotional content.
Signature Koi Storefront
The image shows the exterior of a shop named 'Signature Koi' with illuminated signage featuring stylized text and a butterfly logo. The storefront has a modern design with marble-patterned walls and glass doors. Inside, there is a display case with various items, a counter area, and digital screens showing menu options. A decorative screen with geometric patterns adds to the ambiance.
Signature Coffee Shop Front View
A modern coffee shop with large glass windows and a curved facade, featuring visible interior seating and staff. The shop sign 'Signature' is illuminated on the building exterior.
Signature Koi Storefront
The image shows the exterior entrance of a shop named 'Signature Koi'. The sign is illuminated with neon-style lettering and features a stylized fish logo above the word 'Koi'. The facade has marble-patterned walls, and through glass doors, customers are seated inside on modern stools near decorative illuminated panels. A staff member wearing a face mask stands at the counter in the background.
Baileys Coffee and Macarons Display
A display featuring a bottle of Baileys Irish Cream, three cups of coffee drinks with branded sleeves, and a box of macarons on a white countertop in a modern cafe interior.
Matcha Latte with Brown Sugar Syrup
A hand holds a clear plastic cup filled with layered green matcha latte and brown sugar syrup at the bottom, inside a coffee shop.
Bakery Display Case
A glass display case in a bakery or cafe showing various baked goods. The top shelf holds boxed pastries and cakes, including chocolate shores and other desserts. Below are two round cheesecakes under domes. The bottom section features rows of macarons in multiple colors (white, pink, yellow, orange, blue) arranged neatly on trays labeled with flavors like 'Mint', 'Earl Grey', and 'Pistachio'. A sign reads 'Koi x Macaron'.
Signature KOI Counter Interior
Interior view of a Signature KOI beverage counter with digital menu boards displaying drinks like Alcohol, Tea Latte, Iced Tea, and Macchiato. A glass display case holds colorful macarons labeled 'Macaron'. Staff members are visible behind the counter. Decorative wall art includes floral patterns and a circular logo. Menu boards show drink options but no detailed price list is legible.
Interior of a modern cafe or lounge
The image shows the interior of a contemporary space with white tiled flooring and minimalist black tables paired with cylindrical upholstered stools. A distinctive feature is a series of illuminated wall panels displaying a repeating geometric pattern of brown circles containing star-like shapes. In the background, an arched doorway leads to another room where a fire extinguisher is visible on the floor near glass doors that appear to be part of a storefront entrance.
Koi The Bear Statue
A large, glossy brown teddy bear statue wearing a black shirt and red bow tie, holding a cup of yellow tapioca pearls drink with the label 'KOI The'. The statue stands on a black base inscribed with 'Your Daily Beat'. In the background, there is a sign partially visible showing dessert imagery and text including 'Signature'.
Sunny Hill Pineapple Cake Shop Interior Display
A well-lit shop interior showcasing a variety of packaged goods, including baked items, teas, and merchandise on golden shelves. A chalkboard sign advertises 'Sunny Hill Pineapple cake' with prices. A poster to the right lists recommended drinks.
Koi Plus Signature Drinks Display
Two signature bubble tea drinks with clear lids and black sleeves labeled 'Signature by Koi' sit on a white counter. In the background, there is a glass display case with 'KOI PLUS' branding, along with packaged products and decorative dried flowers.
Koi Plus Tea Infuser Display
A transparent acrylic tea infuser display featuring a glass teapot with dark tea leaves and flowers, branded with 'KOI PLUS' and 'Simply Luxurious'. The setup is illuminated from within, showcasing the brewing process in a modern café interior.
Koi Plus Coffee Display
Clear acrylic coffee brewing equipment with 'KOI PLUS' branding, set on a modern kitchen counter in a well-lit interior space.
Matcha Drink
A close-up of a green matcha drink in a clear plastic cup with a lid, placed on a speckled surface. The cup has a label that reads 'UJI MATCHA SERIES' with an illustration of a whisk.
Waffle with Ice Cream and Syrup
A plate featuring two golden-brown waffles dusted with powdered sugar, topped with a scoop of green matcha ice cream and a dollop of whipped cream with a yellow center. The dish is garnished with chocolate syrup drizzled on the side.
Coffee Shop Interior with Menu Boards and Staff
The image shows the interior of a coffee shop, featuring digital menu boards displaying various drink options like Coffee, Caffeine Free, Iced Tea, and Macchiato. The counter area is visible with staff members working behind it. A display case in the foreground showcases pastries and desserts. There are promotional posters and signs on the walls, including one mentioning 'Koi Thé' and another advertising 'Macchiato'. The environment appears clean and modern, with warm lighting enhancing the cozy ambiance.
Macaron Display Case
A glass display case filled with colorful macarons arranged in rows, labeled with flavor names like 'Soft Chocolate', 'Matcha', 'Cookies & Cream'. Above are rolled cakes and a box of 'Koi x Bonheur Artisanerie' products.
Interior of a modern bar or lounge
The image shows the interior of a well-lit establishment, likely a bar or lounge. In the foreground, there are round tables with white tops and black rims, accompanied by upholstered stools and dark chairs. To the left, wooden shelving units display various bottles, including liquor and possibly spirits, arranged neatly. A prominent feature is a decorative wall panel on the right side, illuminated from within, showcasing a pattern of stars and circles. The background includes an arched doorway leading to another area, suggesting a spacious layout.
Koi Plus Merchandise Display
A well-lit retail shelf display featuring Koi Plus branded merchandise, including mugs with bear designs, orange patterned pouches, heart-shaped boxes, and small containers of snacks or candies. Price tags are visible on several items, such as an $18.00 mug set and a $5.00 snack box. The shelves also hold phone cases in white and pink, black tote bags with snowflake patterns, and packaged stickers. A sign reads 'FAVOURITE' next to the snack containers.
Signature Koi Instagram Photo Booth
A large photo booth display shaped like an Instagram post, featuring a brown bear mascot holding a bubble tea cup with the Signature Koi logo. The booth is branded with 'Signature Koi' and mentions StarVista, Singapore. In the background, there are posters for drinks and other food items visible in a mall setting.
Signature Drinks Display
Two iced beverages in branded cups with 'Signature' labels sit on a white counter. In the background, there is a glass display case labeled 'KOI PLUS Simply Luxurious', and several boxes of tea or coffee products are arranged nearby. A vase with dried flowers adds decor to the scene.
Koi Plus Tea Infuser Display
A clear acrylic tea infuser display with 'KOI PLUS' and 'Simply Luxurious' branding, featuring a glass teapot and infuser inside, placed on a white countertop in a modern interior setting.
Coffee Shop Interior with Koi Plus Display
Interior of a coffee shop featuring a prominent acrylic display labeled 'KOI PLUS' on the counter, showcasing tea brewing equipment and amber-colored liquid. Staff members are visible behind the counter near a laptop and cash register. The setting includes modern lighting, glass partitions, and ambient decor elements.
Signature KOI Drink
A clear plastic cup filled with an orange-colored beverage, garnished with a slice of grapefruit and lemon. The cup features the 'Signature KOI' logo printed on it. It is placed on a white circular stand against a light gray background with faint leaf patterns.
Chocolate Drink with Cocoa Powder
A close-up of a chocolate-colored beverage in a clear plastic cup, topped with cocoa powder and sealed with a dome lid featuring a 'Contains Almond' sticker. The cup is wrapped in a dark blue sleeve with the text 'LET ME HOLD ALL YOUR FAVOURITES' and an Instagram handle '@signature'. A straw protrudes from the side. The background shows a blurred interior setting with shelves holding bottles and plants.
Bakery and Coffee Shop Interior
Interior view of a bakery and coffee shop featuring a purple-themed counter with floral designs, glass display cases filled with pastries and drinks, digital menu boards above the counter showing beverages like bubble tea and green tea, staff members wearing masks attending to customers, and decorative wall panels with geometric patterns.
Pastry Display Case
A glass display case in a cafe or bakery showing various pastries and desserts. The top shelf holds chocolate cakes, macarons, and bottled drinks. Middle shelves feature layered cakes and a water bottle. Bottom shelf displays colorful macarons arranged by color. Price tags are visible but not fully legible.
Koi Plus Merchandise Display
A display shelf featuring Koi Plus branded items including glass cups, passport folders, stickers, and post-it notes with bear designs. Price tags indicate items like BB Bear Glass Cup at $18.00 and KOI PLUS Passport Folder at $36.00.
Signature Koi Store Entrance
A large brown teddy bear statue holding a bubble tea cup stands in front of the entrance to Signature Koi, located at StarVista, Singapore. The illuminated sign above reads 'Signature KOI' with Instagram branding below it.
Signature KCI Drink Product Shot
A clear plastic cup filled with a layered yellow-orange beverage, topped with foam and ice cubes. The cup features the 'Signature KCI' logo in black script. To the left is a Nutri-Grade label showing grades A through D, with C highlighted, indicating 8% sugar content. A white sphere sits beside the cup on a light-colored surface against a minimalist background with faint leaf shadows.
Pink Macaron Product Shot
A studio-style product photograph featuring a whole pink macaron shell on a white pedestal and an open macaron with cream filling in the foreground. The background is light gray with faint leaf silhouettes.
Brew & Brew Interior View
Interior shot of a coffee shop counter with digital menu boards displaying alcohol, tea latte, iced tea, and macchiato options. Staff visible behind counter; bottles and packaged goods on display.
Modern Interior Space with Bar and Seating Area
The image shows an interior space featuring a sleek white countertop with a sink, modern faucets, and various kitchen items like coffee makers and utensils. A large framed picture of a green landscape hangs on the wall above the counter. Several upholstered chairs are arranged around the counter, suggesting a casual dining or lounge area. To the right, there is a curved reception desk with a vase of flowers and a black trash bin nearby. The overall ambiance is clean and contemporary.
Koi Cafe Menu Display
A close-up of a printed menu board and promotional card on a table. The menu features sections like 'Recommended', 'Alcohol Series', 'Cold Brew Tea', '100% Fruit', 'Signature Honey', 'Pour Over Coffee', and 'Topping'. A black Koi Card with a bear illustration is placed in front.
Signature KFC Menu Display
Two promotional posters displayed on a stand near an entrance. The left poster lists 'Best Sellers' including Earl Grey Milk Tea, Floral Green Milk Tea, Signature Honey Latte Oreo Milk Tea, and others with prices in RM. A QR code is visible. The right poster advertises new launches: VSOP Chocolate and Whisky Oriental Beauty drinks.
Receipt and Drink Photo
A close-up photo showing a printed receipt next to a plastic cup containing a light-colored beverage with ice and lemon slices. The receipt lists two items: 'Build Floral Green Tea' and 'Brown Sugar Milk Tea (Top 6)', both ordered with upsized portions, no ice, and specific boba or sugar modifications. The drink in the cup appears to be the Brown Sugar Milk Tea, visible through condensation on the cup.
Boba Tea Shop Interior
A close-up view of a boba tea drink in a clear plastic cup with two straws, placed on a white counter next to a menu and a QR code sticker. In the background, there is a wooden container holding packets, a service bell, and a computer screen displaying advertisements.
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