A 1 piece toilet features a bowl and a toilet tank that are combined into a single piece. This style looks modern and luxurious, especially since it’s less common to see a 1 piece toilet. A 1 piece toilet is a popular choice for people who want to have a modern aesthetic and to update the overall look of their bathroom. We’ve considered price, water usage, style, size, and much more. 1 piece toilets tend to be more expensive than 2 piece toilets, but that isn’t the only factor that influences its price. Please read our 1 piece toilet research to learn more about why 1 piece toilets are popular and why this style might be the right fit.

Toilet Model Main Features
Swiss Madison Hugo Standard – 1 Piece, Elongated, Skirted Trapway, White
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Hugo Intelligent – 1 Piece, Elongated, Skirted Trapway, White
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Chateau – 1 Piece, Elongated, Exposed Trapway, Beige
  • Compact Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Chateau – 1 Piece, Elongated, Exposed Trapway, White
  • Compact Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Concorde Dual – 1 Piece, Square, Skirted Trapway, Black
  • Modern Design
  • 1-Piece Square Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Concorde Dual – 1 Piece, Square, Skirted Trapway, White
  • Modern Design
  • 1-Piece Square Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Monaco – 1 Piece, Elongated, Skirted Trapway, Black
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison Monaco – 1 Piece, Elongated, Skirted Trapway, White
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison St. Tropez Wall Hung – 1 Piece, Elongated, Skirted Trapway, White
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison St. Tropez – 1 Piece, Elongated, Skirted Trapway, Black
  • Minimalist Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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Swiss Madison St. Tropez – 1 Piece, Elongated, Skirted Trapway, White
  • Minimalist Design
  • 1-Piece Elongated Toilet
  • 1.0 GPF, 1.6 GPF
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TOTO Ultramax – 1 Piece, Elongated, Exposed Trapway, Beige
  • Classic Design
  • 1-Piece Elongated Toilet
  • 1.28 GPF, 1.6 GPF
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TOTO Ultramax – 1 Piece, Round, Exposed Trapway, Beige
  • Classic Design
  • 1-Piece Round Toilet
  • 1.28 GPF, 1.6 GPF
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TOTO Ultramax – 1 Piece, Elongated, Exposed Trapway, White
  • Classic Design
  • 1-Piece Elongated Toilet
  • 1.28 GPF, 1.6 GPF
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TOTO Ultramax – 1 Piece, Round, Exposed Trapway, White
  • Classic Design
  • 1-Piece Round Toilet
  • 1.28 GPF, 1.6 GPF
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KOHLER Memoirs Stately Comfort Height – 1 Piece, Elongated, Skirted Trapway, Grey
  • Classic Design
  • 1-Piece Elongated Toilet
  • 1.28 GPF
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KOHLER Memoirs Stately Comfort Height – 1 Piece, Elongated, Skirted Trapway, Beige
  • Classic Design
  • 1-Piece Elongated Toilet
  • 1.28 GPF
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KOHLER Memoirs Stately Comfort Height – 1 Piece, Elongated, Skirted Trapway, Black
  • Classic Design
  • 1-Piece Elongated Toilet
  • 1.28 GPF
Read Review
KOHLER Memoirs Wall Hung – 1 Piece, Elongated, Skirted Trapway, White
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.6 GPF
Read Review
KOHLER Memoirs Stately Comfort Height – 1 Piece, Elongated, Skirted Trapway, White
  • Classic Design
  • 1-Piece Elongated Toilet
  • 1.28 GPF
Read Review
KOHLER Memoirs Wall Hung – 1 Piece, Elongated, Skirted Trapway, Black
  • Modern Design
  • 1-Piece Elongated Toilet
  • 1.6 GPF
Read Review

Is a 1 Piece or 2 Piece Toilet Better?

There are benefits for both 1 and 2 piece toilets, so which one is best for your home depends on your needs. 1 piece toilets are easier to clean since there are fewer connections and parts that collect bacteria. They also tend to be available in smaller sizes. For bathrooms with limited square footage, a 1 piece toilet could be the perfect solution to save space. However, 2 piece toilets are more customizable. If you want a taller toilet set, a 2 piece toilet is probably best.

Why are 1 Piece Toilets More Expensive?

1 piece toilets are more expensive to produce and ship, which is part of the reason why a 1 piece toilet is often costlier than a 2 piece toilet. However, there are a lot of other variables to consider when comparing prices. A high end 2 piece toilet will still likely cost more than a basic 1 piece toilet.

Can You Replace a 2 Piece Toilet With a 1 Piece Toilet?

Generally, you can replace a 2 piece toilet with a 1 piece toilet that has the same specifications and measurements. For easy installation, the new 1 piece toilet should have the same bowl size as the 2 piece toilet it replaces. It is still possible to install a 1 piece toilet with a different footprint than your 2 piece toilet. It would just require some additional steps.