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Happy Crystal KTV Karaoke Lounge

3.9(24)on Googlebarmandai

437 Sembawang Rd, Sembawang Park, Singapore 758399

Opening Hours

Today (Monday)6:00 PM – 1:00 AM

STAMPEDE Score

Moderate confidence
C+Worth a visit

Score: 65 / 100

Atmosphere70
Value for money70

Based on 5 data points · Updated 9 days ago

Editor’s Note

Last updated 29 May 2026

Our take: Happy Crystal KTV Karaoke Lounge presents a mixed bag based on public feedback.

While some patrons praise the friendly staff, reasonable prices, and a warm, cozy environment, others report rude service and an unwelcoming atmosphere, particularly for non-regulars.

The sound system receives varied reviews, with some finding it good for unwinding, while others suggest it could be improved.

The lounge appears to attract a lively crowd, with one reviewer humorously noting the social nature of its patrons.

We think Happy Crystal KTV could be a decent option for those seeking a casual karaoke experience, especially if you're a regular or don't mind a potentially crowded setting.

However, be prepared for inconsistent service quality.

We'd recommend it for a spontaneous group outing rather than a planned, special occasion.

Score: 65 · 5 sources

What customers say

Happy Crystal KTV Karaoke Lounge receives mixed reviews, with some customers praising the friendly staff, warm environment, and reasonable prices, while others report rude staff and a less welcoming atmosphere.

The sound system is generally considered good by some, though others suggest it could be improved.

The venue can also get very crowded, which impacts service.

Staff friendliness and service qualitySound system qualityCrowdedness and atmosphereValue for money
40% positive20% neutral40% negative

Google Reviews

★★★★nick· 7 months ago

Terrible service, staff very rude.

★★★★★Gh Fg· 6 years ago

No doubt is my first time there i noticed the staff was nice and friendly, environment warm and cozy, price reasonable, even customers there were extremely friendly, on the way to toilet they drunk fr…

★★★★★Jes Jassi· a year ago

Too crowded staffs one if a kind Maybe they serve regulars better. Not welcoming too.

★★★★★Gangnam 恭贺· a year ago

Excellent place to rewind and the sound system is good

★★★★Jackson Lim· 7 years ago

Decent place. But sound system can be better

Reviews from Google

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

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