CottageBelfast, Northern Ireland
Macs Belfast Single bedroom
Cottage
- Sauna
- Hot tub
Good for: couples; sauna plus hot tub
Belfast, Northern Ireland
Hotel with a sauna · Belfast, Northern Ireland
Opens Booking.com. We may earn a commission; how that works.
Sauna Score
Provisional

Data only, not yet verified. Listing data September 2026. How we check saunas
The Merchant Hotel is a 5-star hotel in Belfast, Northern Ireland. Guests rate it 8.9/10, from more than 400 reviews. The Merchant Hotel has a sauna, according to the facilities listed by the property. Other facilities include a spa and wellness centre, a fitness centre, a restaurant and a bar.
Good for
Not for
The Merchant Hotel has a sauna, according to the facilities listed by the property. We have not checked this sauna yet, so its heat, opening times, any fee and the swimwear rules are not shown. Ask the property before you book if they matter to you.
The Merchant Hotel also lists a spa and wellness centre and a fitness centre.
There are family rooms.
The Merchant Hotel is in Belfast, Northern Ireland. Postcode area BT.
Opens Booking.com. We may earn a commission; how that works.
Yes. The Merchant Hotel lists a sauna (partner data, September 2026). We have not checked its opening times or any fee yet, so confirm them with the property.
We don't know yet. Some hotels sell day passes or leisure club memberships; ask the hotel directly.
CottageBelfast, Northern Ireland
Cottage
Good for: couples; sauna plus hot tub
GlampingBelfast, Northern Ireland
Glamping
Good for: a break built around a sauna
CottageData only, not yet verified. Listing data from September 2026.