Seemor

Edinburgh › Calton › COSMO All You Can Eat World Buffet Restaurant | Edinburgh

COSMO All You Can Eat World Buffet Restaurant | EdinburghB

Omni Centre, Omni, Greenside Pl, Edinburgh EH1 3AA · Buffet restaurant, Chinese restaurant, Family restaurant · Calton

A big, busy all-you-can-eat buffet with wide variety and genuinely strong family appeal, but consistency is uneven and the drinks, timing limits, and hygiene complaints are serious cautions.

The verdict

COSMO delivers solid food quality and warm service that earn a grade B, but inconsistent dish replenishment and temperature control across stations prevent a higher grade. The attractive Omni Centre location and decent value appeal to families seeking variety, yet uneven execution during peak times and food safety concerns limit reliability for repeat visits.

One caveat: Some diners report cold trays, slow refills, and dishes that taste bland or overcooked; this seems to vary by visit and station.

What to order

• Dessert station
• Live grill items
• Sushi

What diners say

• Guests love the sheer choice — it feels like a buffet with something for nearly every craving.
• The dessert area gets real affection, especially the sweets and chocolate-fountain vibe.
• When the grills and fresh stations are working well, diners say the food feels fresh and satisfying.

Opening Hours

See full Restaurant DNA analysis — grade reasoning, occasion fit, what to order & more →