Toilets with elongated & width of 18
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Kohler K-3979 |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.6 | 16.5 |
| Add to compare |  Toto CST744S |
Bone, Colonial White, Cotton, Ebony, Gray, Sedona Beige | Elongated | 19.5 | Two Piece | 1.6 | 14.63 |
| Add to compare |  Kohler K-3639 |
Almond, Biscuit, Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Thunder Grey, White | Elongated | 17.75 | One Piece | 1.28 | 14.5 |
| Add to compare |  Kohler K-3978 |
Almond, Biscuit, Black, Dune, Ice Grey, Sandbar, White | Elongated | 18 | Two Piece | 1.6 | 14.5 |
| Add to compare |  Toto MS854114SG |
Cotton | Elongated | 16.5 | One Piece | 1.6 | 14.63 |
| Add to compare |  Kohler K-3551 |
Almond, Biscuit, Black Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Thunder Grey, White | Elongated | 17.88 | Two Piece | 1.28 | 16.5 |
| Add to compare |  American Standard 2004.014 |
Black, Bone, Linen, Silver, White | Elongated | 16.75 | One Piece | 1.6 | 15 |
| Add to compare |  Toto MS854114 |
Bone, Colonial White, Cotton, Ebony, Gray, Sedona Beige | Elongated | 16.5 | One Piece | 1.6 | 14.63 |
| Add to compare |  Toto CST454CEFG |
Bone, Colonial White, Cotton, Sedona Beige | Elongated | 16.5 | Two Piece | 1.28 | 17.25 |
| Add to compare |  American Standard 2403.128 |
Black, Bone, Linen, Silver, White | Elongated | 15.5 | One Piece | 1.28 | 16.5 |