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21 Seafood Kitchen Pte Ltd
18 Boon Lay Wy, Singapore 609966
Opening Hours
STAMPEDE Score
Moderate confidenceScore: 75 / 100
Based on 5 data points · Updated 9 days ago
Editor’s Note
Last updated 29 May 2026
Our take: 21 Seafood Kitchen, located in a bright and airy coffeeshop in Clementi, appears to be a solid option for casual zi char.
Reviewers consistently praise the quality of the cooking, highlighting dishes like the sweet crabs with white pepper and butter salted egg, and the umami chai poh tofu.
The Chilli-Style Lala, smothered in an eggy, chilli crab-like sauce, comes highly recommended as a must-order.
Service is generally described as friendly, with food served quickly, often within 10 minutes.
However, there are some points to consider.
Some dishes, like the Marmite Pork Ribs, are noted for having too many bony bits, and the Three-Egg Spinach could benefit from a stronger century egg flavour.
The San Lou Hor Fun is a miss, lacking wok hei.
A recurring concern is the service from the order taker/cashier, with one reviewer describing a negative interaction where an order was taken incorrectly and blame was placed on the customer.
We'd recommend focusing on their seafood dishes and the highly-rated lala.
Best for a quick, flavourful meal if you're in the area, but be prepared for potentially inconsistent service at the counter.
Signature
Chilli-Style Lala
Wait time
10 mins (for food service)
Score: 75 · 5 sources
What customers say
21 Seafood Kitchen at Clementi is generally well-regarded for its tasty zi char dishes, with customers frequently praising the freshness of ingredients like crabs and prawns, and the flavorful cooking style.
Specific highlights include the Chilli-Style Lala and the Che Zhar, though some dishes like the San Lou Hor Fun have been noted for lacking 'wok hei'.
While service is often described as friendly, there are isolated reports of poor cashier interactions, contrasting with positive mentions of the chef.
Google Reviews
Hearty che zhar.! Excellent cooking. Sweet crabs full of sweetness and flavour from the white pepper and butter salted eggs. Unami chai poh tofu. Even the long beans were crunchy.
Extremely tasty zhi char with friendly service and food was served in 10 mins!
New Zi Char Stall @ Tradehub Coffeeshop Bright, airy space with powerful ceiling fans makes this newly renovated stall a comfy spot for zi char. Dishes are affordable and flavorful, though lean salty…
Wonderful food, friendly service and cashier. Fresh prawns and also fish maw soup. Been here weekly
Food is great but the order taker cum cashier is utterly lousy! As if I owe her a million bucks! Didn’t repeat of our order, Ended up food served wrongly and blame on customer. The uncle chef was v…
Reviews from Google
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