Alcove Bath

The term “alcove bath” typically refers to a bathtub that is installed in a recessed three-wall enclosure. This is a common layout in many bathrooms and optimizes the use of space. Here are some general guidelines for the optimal sizes of an alcove and the bathtub itself:

Optimal Alcove Size


Standard: 150-170 cm (59-67 inches)
Optimal: 160 cm (63 inches)

Standard: 70-80 cm (28-32 inches)
Optimal: 75 cm (30 inches)

Standard: 50-60 cm (20-24 inches)
Optimal: 55 cm (22 inches)

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