One-piece toilets are constructed from a single piece of porcelain with no seam between the tank and the bowl. Two-piece toilets are comprised of a separate tank and bowl that are fitted together to form one unit. One piece WASHLET+ toilets are usually paired with TOTO’s S500e, S550e, C2, and C5 WASHLET+ bidet seats.
One-piece toilets offer a few advantages. First, they’re easiest to keep clean since their seamless design leaves fewer nooks and crevices for dirt can hide. Second, a one-piece toilet’s tank is often shorter than that of a two-piece toilet, which frequently makes them the more compact option. Finally, one-piece toilets have a sleeker, more streamlined look than two-piece toilets, which have a distinct seam where the bowl and tank meet.
Already have a 1 piece toilet? Get a bidet seat that fits it: browse bidet seats for one piece toilets
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TOTO Drake WASHLET+ C2 Two-Piece Toilet and Bidet System, 1.28 GPF
TOTORated 0 out of 5$913.22Is this the best bidet for you? Find out by taking our short quiz!TOTO Aimes WASHLET+ S500e One-Piece Toilet – 1.28 GPF, Universal Height & ADA Compliant
TOTORated 5 out of 5$2,004.80 – $2,109.10Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Aimes WASHLET+ S550e One-Piece Toilet – 1.28 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5$2,120.30 – $2,224.60Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Nexus 1G WASHLET+ S500e One-Piece Toilet – 1.0 GPF – Universal Height & ADA Compliant
TOTORated 0 out of 5$2,030.70 – $2,245.00Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Nexus WASHLET+ S550e One-Piece Toilet – 1.28 GPF, Universal Height
TOTORated 5.00 out of 5$2,130.10 – $2,344.40Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Carlyle II 1G WASHLET+ C100 One-Piece Toilet – Universal Height – 1.0 GPF
TOTORated 0 out of 5DISCONTINUED BY TOTO Replaced by SKU: MW6143074CUFGTOTO Vespin II 1G WASHLET+ S500e Two-Piece Toilet and Bidet System, 1.0 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5$1,774.50 – $1,988.80Is this the best bidet for you? Find out by taking our short quiz!TOTO Legato WASHLET+ S500e One-Piece Toilet, 1.28 GPF – Universal Height & ADA Compliant
TOTORated 0 out of 5$2,004.80 – $2,273.10Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Legato WASHLET+ S550e One Piece Toilet, 1.28 GPF – Universal Height & ADA Compliant
TOTORated 0 out of 5$2,120.30 – $2,388.60Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO UltraMax II WASHLET+ S300e One-Piece Toilet and Bidet System – 1.28 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5DISCONTINUED REPLACED WITHÂ SKU: MW6043046CEFGTOTO UltraMax II WASHLET+ S350e One-Piece Toilet and Bidet System, 1.28 GPF – Universal Height & ADA Compliant
TOTORated 0 out of 5DISCONTINUED REPLACED WITHÂ SKU: MW6043046CEFGATOTO Aquia IV WASHLET+ S500e One-Piece Toilet – 1.0 GPF and 0.8 GPF (Universal Height )
TOTORated 0 out of 5$1,939.00 – $2,218.30Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Aquia IV 1G WASHLET+ S550e One-Piece Toilet – 1.0 GPF & 0.8 GPF (Universal Height)
TOTORated 0 out of 5$2,054.50 – $2,333.80Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Aquia IV WASHLET+ S550e One-Piece Toilet – 1.28 GPF and 0.8 GPF (Universal Height)
TOTORated 5.00 out of 5$2,038.40 – $2,317.70Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Aquia IV WASHLET+ S500e One-Piece Toilet – 1.28 GPF and 0.8 GPF (Universal Height)
TOTORated 5.00 out of 5$1,922.90 – $2,202.20Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Nexus 1G WASHLET+ S550e One-Piece Toilet – 1.0 GPF, Universal Height
TOTORated 0 out of 5$2,146.20 – $2,414.50Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO Nexus WASHLET+ S500e One-Piece Toilet and Bidet System – 1.28 GPF
TOTORated 0 out of 5$2,014.60 – $2,228.90Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
AP WASHLET+ S500e Wall-Hung Toilet – 1.28 GPF & 0.9 GPF CWT4263046CMFG
TOTORated 0 out of 5$2,349.90 – $2,811.90Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
AP WASHLET+ S550e Wall-Hung Toilet – 1.28 GPF & 0.9 GPF – Auto Flush (Universal Height)
TOTORated 0 out of 5$2,732.80 – $3,194.80Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
EP WASHLET®+ S500e Wall-Hung Toilet – 1.28 GPF & 0.9 GPF CWT4283046CMFG
TOTORated 0 out of 5$2,305.10 – $2,767.10Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO EP WASHLET®+ S550e Wall-Hung Toilet – 1.28 GPF & 0.9 GPF – Auto Flush CWT4283056CMFGA
TOTORated 0 out of 5$2,688.00 – $3,150.00Freight Item Ships To Continental USA OnlyYour Purchase includes-->- 1 year warranty
- All parts needed for install (less wax ring)
- FREE Shipping to Continental USA
- Delivers in 2-7 Business Days
TOTO AP WASHLET+ C2 Wall Hung Toilet, 1.28 GPF & 0.9 GPF, Universal Height
TOTORated 0 out of 5$1,547.78 – $2,009.78Is this the best bidet for you? Find out by taking our short quiz!TOTO Aimes WASHLET+ C2 One-Piece Toilet & Bidet System, 1.28 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5$1,306.58Is this the best bidet for you? Find out by taking our short quiz!TOTO Aimes WASHLET+ C5 One-Piece Toilet & Bidet System, 1.28 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5$1,357.95Is this the best bidet for you? Find out by taking our short quiz!TOTO Aquia IV WASHLET+ C2 One-Piece Toilet and Bidet System – 1.28 GPF & 0.8 GPF, Universal Height
TOTORated 0 out of 5$1,249.34 – $1,424.34Is this the best bidet for you? Find out by taking our short quiz!TOTO Aquia IV WASHLET+ C5 One-Piece Toilet and Bidet System, 1.28 & 0.8 GPF
TOTORated 0 out of 5$1,300.71 – $1,475.71Is this the best bidet for you? Find out by taking our short quiz!TOTO AP WASHLET+ C5 Toilet and Bidet System, 1.28 GPF & 0.9 GPF, Universal Height (Wall Hung)
TOTORated 0 out of 5$1,715.70 – $2,177.70Is this the best bidet for you? Find out by taking our short quiz!TOTO Aquia IV 1G WASHLET+ C5 One-Piece Toilet and Bidet, 1.0 & 0.8 GPF, Universal Height
TOTORated 0 out of 5$1,311.96 – $1,486.96Is this the best bidet for you? Find out by taking our short quiz!TOTO Carlyle II WASHLET+ C2 One-Piece Toilet and Bidet System, 1.28 GPF, Universal Height
TOTORated 0 out of 5$1,260.10 – $1,370.10Is this the best bidet for you? Find out by taking our short quiz!TOTO Carlyle II WASHLET+ C5 One-Piece Toilet and Bidet System, 1.28 GPF, Universal Height
TOTORated 0 out of 5$1,311.47 – $1,421.47Is this the best bidet for you? Find out by taking our short quiz!TOTO Carlyle II 1G WASHLET+ C2 One-Piece Toilet and Bidet System, 1.0 GPF, Universal Height
TOTORated 0 out of 5$1,271.35 – $1,381.35Is this the best bidet for you? Find out by taking our short quiz!TOTO Carlyle II 1G WASHLET+ C5 One-Piece Toilet and Bidet System, 1.0 GPF, Universal Height
TOTORated 0 out of 5$1,322.73 – $1,432.73Is this the best bidet for you? Find out by taking our short quiz!TOTO Carolina II WASHLET+ C5 One-Piece Toilet and Bidet System, 1.28 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5$1,353.55 – $1,517.55Is this the best bidet for you? Find out by taking our short quiz!TOTO Carolina II WASHLET+ C2 One-Piece Toilet and Bidet System, 1.28 GPF, Universal Height & ADA Compliant
TOTORated 0 out of 5$1,302.18 – $1,466.18Is this the best bidet for you? Find out by taking our short quiz!TOTO EP WASHLET+ C5 Wall Hung Toilet and Bidet System – 1.28 & 0.9 GPF
TOTORated 0 out of 5$1,670.90 – $2,132.90Is this the best bidet for you? Find out by taking our short quiz!TOTO EP WASHLET+ C2 Wall Hung Toilet and Bidet System – 1.28 & 0.9 GPF
TOTORated 0 out of 5$1,516.47 – $1,978.47Is this the best bidet for you? Find out by taking our short quiz!CONFUSED?
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