Toilets with width of 15.5
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Kohler K-4330 |
Almond, Biscuit, Black, Ice Grey, Mexican Sand, Sandbar, White | Elongated | 16.75 | Bowl Only | --- | 15 |
| Add to compare |  Duravit 222509 |
White | Round | 14.13 | Bowl Only | --- | 15.75 |
| Add to compare |  Danze DC031221 |
White | Elongated | 14.5 | One Piece | 1.6 | 16.5 |
| Add to compare |  Toto MS654114MF |
Bone, Colonial White, Cotton, Ebony, Sedona Beige | Elongated | 15.81 | One Piece | 0.9, 1.6 | 17.38 |
| Add to compare |  Toto MS624214CEF(G) |
Bone, Colonial White, Cotton, Sedona Beige | Elongated | 15.81 | One Piece | 1.28 | 17.44 |
| Add to compare |  St Thomas 6125.128 |
Balsa, White | Elongated | 17.38 | Two Piece | 1.28 | 16.5 |
| Add to compare |  Porcher 97920-60 |
Biscuit, White | Elongated | 15 | One Piece | 1.6 | 16.5 |
| Add to compare |  Porcher 90550-60 |
Biscuit, White | Elongated | 15 | Two Piece | --- | 16.5 |
| Add to compare |  Kohler K-4330-L |
Almond, Biscuit, Black, Ice Grey, Mexican Sand, Sandbar, White | Elongated | 16.75 | Bowl Only | --- | 15 |
| Add to compare |  Fresca FTL2351 |
White | Elongated | 15.25 | One Piece | 0.8, 1.6 | 15.2 |