
TREEHOUSE (Causeway Bay)
The venue describes itself as ‘Whole Plant Based’ and multiple HappyCow reviews state that almost everything is vegan except eggs and halloumi (cheese) which are labelled on the menu. The self-order kiosks don't mark items, creating some confusion. Overall reliable for vegans who confirm their choices with staff.
Per-allergen evidence
Vegan
confidence 65% ·
Reliable, Allergen-marked menu with aware staff, served from a shared kitchen. Cross-contamination risk is acknowledged but the venue has clear options.
The venue describes itself as ‘Whole Plant Based’ and multiple HappyCow reviews state that almost everything is vegan except eggs and halloumi (cheese) which are labelled on the menu. The self-order kiosks don't mark items, creating some confusion. Overall reliable for vegans who confirm their choices with staff.
Honest caveat: A reviewer found it 'a bit confusing as to what constitutes vegan' because the kiosks don't display vegetarian/vegan markers.
Cited references
Vegetarian
confidence 60% ·
Reliable, Allergen-marked menu with aware staff, served from a shared kitchen. Cross-contamination risk is acknowledged but the venue has clear options.
Almost everything on the menu is plant-based except two clearly labelled items (cheese and egg) in the DIY salad/flatbread section. Vegetarians should have abundant options, though the ordering kiosks don't indicate which items are non-vegetarian.
Dairy-free
confidence 55% ·
Reliable, Allergen-marked menu with aware staff, served from a shared kitchen. Cross-contamination risk is acknowledged but the venue has clear options.
Halloumi (cheese) is one of only two non-vegan items on the menu and is clearly labelled. The kitchen otherwise appears dairy-free. An egg-free reviewer also noted egg as the other non-vegan ingredient. A shared kitchen but dairy is very limited and signposted.
Egg-free
confidence 55% ·
Reliable, Allergen-marked menu with aware staff, served from a shared kitchen. Cross-contamination risk is acknowledged but the venue has clear options.
Egg is one of only two non-vegan ingredients listed on the menu (in the DIY salad/flatbread section), and it's clearly labelled. Staff can identify and avoid egg upon request. Should be manageable for egg-free diners who communicate their needs.
Coeliac · Gluten-free
confidence 55% ·
Best effort, No marked menu but staff will accommodate when asked. Quality varies by who's working that shift; safer to call ahead and confirm.
No dedicated fryer and gluten-free items aren't marked on the menu. A symptomatic coeliac diner twice ordered the same salad safely after showing a diet card and asking staff to avoid cross-contact — staff are described as knowledgeable about gluten-containing ingredients. Reachable by advance communication rather than reliably walk-in safe. Call ahead to confirm a safe meal.
Honest caveat: The aggregator site carries a prominent warning that this is not a dedicated gluten-free facility and may not be safe for coeliac disease.
Reminder
Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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