More in Clementi
Is this your business?

Claim this listing to add loyalty, POS, and marketing tools.

Claim this business

21 Seafood Kitchen Pte Ltd

4.2(26)on Googleseafoodclementi

18 Boon Lay Wy, Singapore 609966

Dine-inTakeoutWheelchair accessible

Opening Hours

Today (Monday)11:00 AM – 10:00 PM

STAMPEDE Score

Moderate confidence
BSolid

Score: 75 / 100

Atmosphere75
Queue wait80
Consistency70
Food quality80
Value for money85

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.

Freshness and flavor of seafood (crabs, prawns)Tasty and affordable zi char dishes (Chilli-Style Lala, Che Zhar)Inconsistent service experience (friendly vs. poor cashier interaction)Specific dish hits and misses (Chilli-Style Lala good, San Lou Hor Fun lacking wok hei)
60% positive20% neutral20% negative

Google Reviews

★★★★Lee MC· 4 months ago

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.

★★★★★Aaron Lim· 3 months ago

Extremely tasty zhi char with friendly service and food was served in 10 mins!

★★★★Ribeye· a year ago

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…

★★★★★mag Chong· 8 months ago

Wonderful food, friendly service and cashier. Fresh prawns and also fish maw soup. Been here weekly

★★★★★Frederick Low· 3 months ago

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

More content coming as we discover reviews and videos about this restaurant across the web.

✨ Verified businesses get weekly AI-refreshed content, editorial reviews, and the full marketing suite. Claim this business to unlock.