The Best Elongated One-Piece Toilet For Every Budget

This guide features the best elongated one-piece toilet options available, each of which represents the highest level of smart technology. We have chosen only those product models that are packed with robust features.
While there are many product models from last year still on the market, we have also included older models in our buying guide to give you a complete range of options.

ImageProduct NameAction
TOTO MS642124CEFG#01 Nexus One-Piece Elongated 1.28TOTO MS642124CEFG#01 Nexus One-Piece Elongated 1.28
TOTO® Carolina® II One-Piece Elongated 1.28TOTO® Carolina® II One-Piece Elongated 1.28
Toto MS854114ELR#01 Eco UltraMax Elongated 1.28GPFToto MS854114ELR#01 Eco UltraMax Elongated 1.28GPF
DeerValley DV-1F026 Ally Dual Flush ElongatedDeerValley DV-1F026 Ally Dual Flush Elongated
TOTO MS814224CEFG#11 Promenade II One-Piece ElongatedTOTO MS814224CEFG#11 Promenade II One-Piece Elongated

Our Expert Reviews for Top 10 Elongated One-Piece Toilet

We found many reviews when researching. We have considered user feedback on the best elongated one-piece toilet and our suggestions include only the finest of them in this article.

Toto Ms642124Cefg#01 Nexus One-Piece Elongated 1.28

TOTO MS642124CEFG#01 Nexus One-Piece Elongated 1.28 image
  • Elongated 1-Piece Skirted Design toilet, easier to maintain versus a 2-Piece toilet

Toto® Carolina® Ii One-Piece Elongated 1.28

TOTO® Carolina® II One-Piece Elongated 1.28 image
  • Elongated one-piece Skirted Design toilet, easier to maintain versus a two-piece toilet

Toto Ms854114Elr#01 Eco Ultramax Elongated 1.28Gpf

Toto MS854114ELR#01 Eco UltraMax Elongated 1.28GPF image
  • Clean and modern one-piece design, easier to maintain versus a two-piece toilet
  • E-Max 1.28 flushing system creates a powerful flush
  • SoftClose seat included. No more slammed lids!
  • Right-hand chrome trip lever
  • ADA, WaterSense, CALGreen, and CEC compliant
  • Sleek high profile one piece toilet, ADA Compliant
  • E-Max Flushing System (1.28 Gpf/4.8 Lpf)
  • Fast Flush: Wide 3-Inch flush valve is 125-Percent larger than conventional 2-Inch flush valves
  • Wider, 2 1/8-Inch computer designed, fully glazed trapway, Large water surface
  • Tank cover, fittings, chrome plated trip lever and SoftClose seat included

Deervalley Dv-1F026 Ally Dual Flush Elongated

DeerValley DV-1F026 Ally Dual Flush Elongated image
  • ✅【MODERN DESIGN】: Modern standard one piece toilet,sleek ADA height design—stylish, nice, great, terrific lines perfectly suitable for your modern design bathroom.
  • ✅【EASY TO CLEAN】: Toilet glazed surface is self-cleaning, simplifying maintenance. It is very easy to reach for cleaning .Elongated one-piece toilet skirted design, easier to maintain versus a two-piece toilet.
  • ✅【Siphon Flushing】: Highly efficient one piece toilet allows you to proactively conserve water by selecting 0.8 GPF or higher(1.28gpf) for tougher jobs (water savings of up to 16,500 gallons per year ).Dual flush toilet fully glazed flush,Super-quiet and powerful flush with no clogs. Leak-proof.
  • ✅【Easy Install】: The dual flush toilet is easily installed,it can more Convenient.Two Sizes of Supply Line Inlet Hose,this toilet will come with a supply line connector(adapter) for you to connect the supply line and toilet. If your supply line size is 7/8″, you could directly connect your water line to the toilet. If your supply line size is 1/2″, please screw off the adapter, then connect it.
  • ✅【Warranty】: DeerValley toilets are warranted to be free of defects for one year from the date. One-year Limited warranty on flushing mechanism and Soft-Closing toilet seat lid. Lifetime after-sale service, 24 hours online.

Toto Ms814224Cefg#11 Promenade Ii One-Piece Elongated

TOTO MS814224CEFG#11 Promenade II One-Piece Elongated image
  • Modern and classic style, elongated one-piece toilet, easier to maintain versus a two-piece toilet
  • 1.28 gallons per flush with Tornado flush system for a powerful centrifugal rinse
  • Cefiontect glaze gives the bowl a lubricious quality that prevents particles from adhering
  • Softclose seat included. No more slammed lids
  • ADA, WaterSense, CALGreen, and CEC compliant

Swiss Madison Well Made Forever Sm-1T254

Swiss Madison Well Made Forever SM-1T254 image
  • Size: 27 x 15.12 x 31.18 inches.Modern design, clean, sleek look and compliment with different styles
  • Fully skirted trapway – extremely easy to clean
  • Sleek and eye appealing modern design
  • Soft closing seat included
  • Special holes to reach the bolts – includes bolt caps and wax ring

Toto Ms854114El#01 Eco Ultramax Ada Elongated

TOTO MS854114EL#01 Eco Ultramax ADA Elongated image
  • Toto MS854114EL#01 ECO ULTRAMAX ELONGATED FRONT ADA COMPLIANT – COTTON
  • Sleek high profile one piece toilet
  • E-Max Flushing System (1.28 Gpf/4.8 Lpf)
  • Fast Flush: Wide 3-Inch flush valve is 125 percent larger than conventional 2-Inch flush valves.
  • Wider, 2-1/8-Inch computer designed, fully glazed trapway
  • Sleek high profile one piece toilet
  • E-Max Flushing System (1.28 Gpf/4.8 Lpf)
  • Fast Flush: Wide 3-Inch flush valve is 125 percent larger than conventional 2-Inch flush valves.
  • Wider, 2-1/8-Inch computer designed, fully glazed trapway
  • Length 28-Inch, Bowl Rim Height 16-1/2-Inch, Seat Height 17-Inch, Tank Height 27-1/2-Inch, Tank Width 16-1/2-Inch

Toto Cst642Cufgat40#01 Nexus 1.0 Gpf One

Toto CST642CUFGAT40#01 Nexus 1.0 GPF One image
  • Manufacturer: TOTO
  • Color: COTTON

Toto® Carlyle® Ii One-Piece Elongated 1.28

TOTO® Carlyle® II One-Piece Elongated 1.28 image
  • WASHLET+ toilet exclusively designed to work with a T40 WASHLET+ bidet seat for seamless integration

Toto® Ultramax® Ii One-Piece Elongated 1.28

TOTO® UltraMax® II One-Piece Elongated 1.28 image
  • WASHLET+ toilet exclusively designed to work with a T40 WASHLET+ bidet seat for seamless integration

The Buying Guide of Elongated One-Piece Toilet

There are several things to consider before buying elongated one-piece toilet to ensure that you are making a wise and informed decision. Some of the key factors to consider include:

Determine Your Needs: Before you start shopping, think about what you need the product for. Make a list of your requirements and priorities, and consider any specific features or functions that you need the product to have.

Research And Compare: Look for product reviews and comparisons, and consider consulting with friends or experts who have experience with the type of product you are looking to buy. This can help you get a sense of the different options available and their relative strengths and weaknesses.

Set A Budget: Determine how much you are willing to spend on the product, and try to stick to your budget as much as possible. Keep in mind that a higher price doesn’t always equate to better quality, so be sure to consider other factors as well.

Look for Deals And Discounts: Keep an eye out for sales or promotions that can help you save money on your purchase. Be sure to compare prices at multiple retailers to ensure that you are getting the best deal.

Consider the Brand And Seller Reputation: Research the brand and seller to get a sense of their reputation and customer satisfaction ratings. Look for reviews and ratings online, and consider purchasing from a reputable seller with a good track record.

Pay Attention to Warranties And Return Policies: Make sure you understand the warranty and return policies for the product you are considering. Consider purchasing an extended warranty if it is offered and if it makes sense for your needs.

Check for Additional Features: Consider any additional features that may be included with the product, and decide if they are worth the added cost.

Availability And Delivery: Consider the availability of the product, as well as the delivery options and costs. Make sure you will be able to get the product when you need it, and that the delivery arrangements are convenient and reasonable.

Make Your Purchase: Once you have done your research and are confident in your decision, go ahead and make your purchase. Don’t be afraid to ask for help or clarification if you have any questions or concerns.

By considering these factors before you make a purchase, you can be confident that you are making an informed and well-thought-out decision.

Last Statement

It is clear that finding the right product for your needs can be a challenging task. It is important to do thorough research, consider a variety of factors, and read reviews from other customers in order to make an informed decision.

Thank you for reading our blog post, and we hope it has been helpful in your shopping journey.