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Read the guideChoosing the right toilet during a bathroom remodel is one of the highest-impact decisions you can make. The models below combine verified flush performance, water efficiency, and design appeal that holds up after the contractor leaves.
Research updated June 2026.
For most bathroom remodels, the TOTO Drake II delivers the strongest verified flush performance with a MaP score of 1,000 grams at 1.28 GPF alongside a timeless two-piece design. Homeowners who want a sleeker silhouette should consider the TOTO UltraMax II one-piece or the Woodbridge T-0001 for modern aesthetics at a lower price point.
A bathroom remodel is a significant investment, and the toilet you select affects both the daily experience of the room and its long-term water costs. According to the EPA, toilets account for nearly 30 percent of indoor water use in an average home. Upgrading to an EPA WaterSense-certified model during a remodel is one of the most cost-effective decisions a homeowner can make.
This guide covers the eight best toilets selected for bathroom remodels, organized by design type and performance data. Each pick has been evaluated against best flushing toilets benchmarks, MaP test results, manufacturer published specifications, and aggregated owner feedback. No pricing is given because costs fluctuate, but the Amazon search links point directly to current listings.
| Model | Type | GPF | MaP Score | WaterSense | Bowl Shape | Height |
|---|---|---|---|---|---|---|
| TOTO Drake II | Two-piece | 1.28 | 1,000g | Yes | Elongated | Comfort (17.25") |
| TOTO UltraMax II | One-piece | 1.28 | 1,000g | Yes | Elongated | Comfort (17.25") |
| American Standard Champion 4 | Two-piece | 1.6 | 1,000g | No | Elongated | Comfort (16.5") |
| Kohler Highline Arc | Two-piece | 1.28 | 800g | Yes | Elongated | Comfort (16.5") |
| TOTO Aquia IV | Two-piece | 1.0 / 0.8 | 600g | Yes | Elongated | Comfort (17.25") |
| Woodbridge T-0001 | One-piece | 1.28 / 0.8 | 600g | Yes | Elongated | Comfort (17.25") |
| American Standard Cadet 3 | One-piece / Two-piece | 1.28 | 800g | Yes | Elongated / Round | Standard (15") or Comfort (17") |
| Swiss Madison St. Tropez | One-piece | 1.1 / 1.6 | 500g | Varies | Elongated | Comfort (17.3") |
The TOTO Drake II is widely considered the best toilet for most bathroom remodels due to its verified MaP score of 1,000 grams, EPA WaterSense certification at 1.28 GPF, and long-term reliability tracked over multiple years of owner reviews. For homeowners prioritizing a seamless one-piece look, the TOTO UltraMax II achieves the same flush performance in a skirted silhouette that is significantly easier to clean. Budget-focused remodels get strong value from the American Standard Cadet 3, which balances clog resistance, WaterSense compliance, and straightforward installation.
One-piece toilets cost more upfront but have no seam between tank and bowl, which eliminates a common leak point and makes cleaning faster, making them a popular choice for master bathrooms and design-forward remodels. Two-piece toilets are easier to ship, easier to replace in sections if a component fails, and are available in a wider range of models and colors. For most remodels where budget and long-term serviceability matter, a two-piece toilet like the TOTO Drake II or Kohler Highline delivers equal performance at lower cost.
EPA WaterSense toilets use 1.28 GPF or less, which reduces water consumption by 20 percent compared to older 1.6 GPF models and up to 60 percent versus pre-1994 fixtures that used 3.5 GPF or more. Dual-flush models like the TOTO Aquia IV go further with a 0.8 GPF liquid-waste option, and some municipalities offer rebates for these installations. The key is pairing a low GPF rating with a verified MaP score above 500 grams to ensure the toilet actually flushes cleanly at the reduced water volume.
Toilet height has a direct effect on comfort, accessibility, and ADA compliance. Comfort-height or chair-height toilets measure 17 to 19 inches from floor to seat top, matching standard chair height and making sitting and standing easier for adults and older users. Standard-height toilets measure 14 to 15 inches and can be more comfortable for children or shorter adults. During a remodel it is cost-free to choose the right height from the start, so most plumbing professionals recommend comfort height as the default for primary bathrooms.
Skirted or concealed-trapway designs eliminate the exterior contours where dust and grime collect, reducing cleaning time significantly compared to exposed-trapway models. Surface glazes like TOTO's CeFiONtect ceramic coating create a nano-smooth surface that resists staining and bacterial buildup without harsh chemicals. Rimless bowl designs, offered by brands including Gerber and Swiss Madison, remove the under-rim channel that traditionally harbors bacteria and mineral deposits.
The TOTO Drake II earns the top position by combining a maximum MaP flush score of 1,000 grams with EPA WaterSense certification at 1.28 GPF, a pairing that almost no other toilet at its price bracket achieves.
TOTO's Double Cyclone technology uses two nozzles to create a centrifugal water action that scrubs the bowl wall with each flush. Independent MaP testing, the industry's most rigorous flush performance benchmark, consistently awards the Drake II the full 1,000-gram rating. This is especially important in a remodel context because a toilet that stalls on solid waste will require mid-remodel calls to a plumber, undermining the entire project budget.
The Drake II's CeFiONtect ion-barrier glaze is an ionic layer bonded to the vitreous china that prevents bacteria and waste particles from clinging to the bowl surface. Aggregated owner reviews over multiple years confirm that this glaze performs as advertised, with owners consistently reporting fewer occurrences of ring staining compared to standard ceramic finishes. The comfort-height bowl at 17.25 inches makes this a practical choice for primary bathrooms serving mixed-age households.
The Drake II is the benchmark for gravity-flush performance. Its Double Cyclone system achieves a 1,000g MaP score while using 20 percent less water than standard 1.6 GPF models, which is a rare combination at this price tier. For a remodel where you want one toilet that works reliably for 20 years without adjustment, this is the one to specify.
The TOTO UltraMax II carries the same Double Cyclone flush engine and 1,000-gram MaP rating as the Drake II but presents it in a seamless one-piece form that elevates the visual finish of any bathroom renovation.
One-piece toilets like the UltraMax II eliminate the exposed joint between tank and bowl that, on two-piece models, can collect mineral buildup, harbor bacteria, and eventually develop slow leaks. For a master bathroom remodel where hygiene and aesthetics are both priorities, removing that seam produces a noticeably cleaner look and a meaningfully easier cleaning routine.
Installation requires two people due to the combined weight of the tank and bowl in a single unit, but most plumbers prefer one-piece models for remodels because there are fewer connections to seal. The SoftClose seat is an optional add-on that complements the refined aesthetic of the UltraMax II, and TOTO's extensive dealer network means parts availability is not a concern over a 20-plus year service life.
In high-traffic primary bathrooms, the one-piece format pays dividends in cleaning speed and leak prevention. The UltraMax II delivers maximum MaP performance in a format that looks intentional in upscale remodels. If the budget allows, this is the TOTO to specify for a master bath.
American Standard's Champion 4 is engineered around a 4-inch accelerator flush valve and a fully glazed 2-3/8 inch trapway, making it the widest-channel toilet on this list and the strongest choice for households prone to frequent clogs.
The Champion 4's defining feature is its 4-inch flush valve, which is 60 percent larger than the 2.5-inch valve found on standard toilets. This size difference allows water to rush from the tank to the bowl faster, generating the surge needed to clear large loads. The 2-3/8-inch fully glazed trapway is wide enough to pass a 2-inch solid sphere, which American Standard uses as its in-house benchmark for clog resistance. For a family bathroom remodel that has historically required frequent plunging, the Champion 4 removes the root cause rather than treating symptoms.
The trade-off is water efficiency. The Champion 4 uses 1.6 GPF, which does not qualify for EPA WaterSense certification. Homeowners in water-restricted regions or those eligible for water utility rebates should weigh this against the performance advantages. For families where clog-related stress and plumber calls represent the primary concern, the higher water use is often an acceptable trade-off, especially in a remodel where the toilet is expected to serve the household for 15 to 20 years.
The Champion 4's 4-inch valve is one of the most significant engineering differences in consumer toilets. Where most toilets pass about 1.6 gallons through a 2.5-inch opening, the Champion 4 sends the same volume through a wider pipe in less time. That hydraulic advantage translates directly to clog prevention in busy bathrooms.
Kohler's Highline Arc combines a refined arc-profile silhouette with the brand's AquaPiston flush technology, which delivers water from all sides of the canister valve to create a 360-degree flush pattern that cleans more bowl surface per flush cycle.
The Highline Arc is one of Kohler's most enduring designs, and its AquaPiston technology provides a genuine engineering advantage over traditional flapper valves. The canister lifts 90 percent higher than a conventional flapper, reducing hydraulic resistance and allowing water to enter the bowl from all directions rather than from a single opening. This produces a more complete bowl rinse with each flush, which is reflected in the model's strong aggregated owner reviews regarding bowl cleanliness.
For bathroom remodels where the design language is transitional or traditional American rather than modern-minimalist, the Highline Arc's profile integrates seamlessly. Kohler's nationwide parts distribution and long-standing dealer network means that finding replacement components or accessories 10 to 15 years after purchase is straightforward, a practical consideration that matters more in a remodel toilet than in a rental-grade installation. See also our guide to best Kohler toilets for a deeper comparison of the Highline line.
Kohler's AquaPiston canister is a meaningful departure from traditional flapper technology. By eliminating the flexible rubber component that degrades first in most toilets, Kohler has improved both the flush consistency and the long-term serviceability of this model. The Highline Arc is a solid remodel choice for anyone who prefers Kohler's ecosystem.
The TOTO Aquia IV pushes water savings to the maximum achievable in a standard toilet with its 1.0 / 0.8 GPF dual-flush mechanism, while TOTO's TORNADO FLUSH system maintains bowl cleanliness at both flush volumes.
The TOTO Aquia IV's 0.8 GPF liquid-waste flush is among the lowest available in a residential floor-mounted toilet. Used consistently for liquid-waste flushes, this model can save a household of four more than 11,000 gallons per year compared to an older 1.6 GPF toilet, based on EPA estimates. Many water utilities in California, Texas, and the Southwest offer rebates specifically for dual-flush models that reach this GPF level, which can offset a significant portion of the purchase cost.
The TORNADO FLUSH system uses two nozzles positioned at the rim to create a cyclonic water movement that cleans the full bowl interior without a traditional rim channel. This rimless-style cleaning approach produces consistent results at the Aquia IV's reduced water volumes, which is why the model maintains strong owner reviews despite its lower MaP score relative to the Drake II. For remodels where sustainability credentials and utility rebate eligibility are priorities, the Aquia IV is the correct specification. Our best dual-flush toilets guide covers this category in full detail.
At 0.8 GPF for liquid waste, the Aquia IV is one of the most water-efficient floor-mounted toilets you can legally install in most US jurisdictions. The TORNADO FLUSH offsets the lower water volume with superior hydraulic bowl coverage. For green remodels or rebate-eligible upgrades, this is the specification to lead with.
The Woodbridge T-0001 delivers a clean, skirted one-piece design with a concealed trapway and a soft-close seat included in the box, making it one of the most visually contemporary toilets available for a remodel at its price point.
The Woodbridge T-0001's skirted skirt conceals all external plumbing contours, presenting a flat-sided profile from every angle in the room. This design approach, previously reserved for high-end European brands, has become increasingly accessible and the T-0001 is one of the most widely purchased examples in the US market. The included soft-close seat eliminates one of the first post-purchase complaints that owners of cheaper toilets encounter, and the dual-flush button is positioned cleanly on the top of the tank.
The trade-off relative to TOTO and American Standard is a 600-gram MaP score, which represents adequate average performance but not the maximum rating. For typical household use with regular flushing habits, this score is sufficient. For homes with frequent heavy-waste loads, the Woodbridge T-0001 may require occasional double-flushing and is better suited to guest bathrooms or powder rooms where the aesthetic payoff is highest relative to the performance trade-off. Compare this model against our best skirted toilets roundup for a broader view of this design category.
The Woodbridge T-0001 punches above its class in aesthetics. The fully skirted trapway and included soft-close seat represent real added value. Performance is adequate for moderate use, making it the correct specification for guest bathrooms and powder rooms where a modern look is the design brief.
American Standard's Cadet 3 delivers 800-gram MaP performance at 1.28 GPF with EPA WaterSense certification and American Standard's broad parts ecosystem, making it the most practical budget-tier pick for any remodel that needs reliable performance without premium spend.
The Cadet 3 occupies a position that most remodel budgets find accessible. Its 800-gram MaP score places it well above the 350 to 500-gram performance typical of low-cost discount-brand toilets, while its EPA WaterSense status means it qualifies for utility rebates in participating municipalities. American Standard designs the Cadet 3's internal components to be compatible with universally available replacement parts, so future repairs rarely require special orders or brand-specific sourcing.
For secondary bathrooms, guest bathrooms, or rental property remodels where the investment needs to deliver reliable service without premium cost, the Cadet 3 is the most logical specification. It is also a strong choice for multi-unit remodels where standardizing on one easily serviced model across several bathrooms reduces long-term maintenance complexity. American Standard backs it with a limited lifetime warranty on the vitreous china, which is consistent with industry standard for this tier.
The Cadet 3 is American Standard's workhorse, and it earns that reputation. At 800g MaP and 1.28 GPF WaterSense compliance, it outperforms many toilets at similar or higher price points. For any remodel where value efficiency matters more than premium features, this is the dependable choice.
Swiss Madison's St. Tropez is a compact, angular one-piece toilet with a soft-close quick-release seat and a top-mount flush button that appeals to homeowners pursuing a spa-like or European-minimalist aesthetic in their remodel.
Swiss Madison targets the design-forward segment of the market with the St. Tropez, and the toilet delivers on that brief. Its angular profile, concealed hardware, and top-mount dual-flush button create a visual statement that differentiates a bathroom remodel from standard residential fixtures. The quick-release seat hinge allows the seat to be removed for cleaning in seconds without tools, which is a practical convenience that owners of traditional hinged seats consistently wish they had.
The 500-gram MaP score is the honest trade-off for the St. Tropez's compact form factor and flush mechanism design. This score is adequate for liquid waste and average solid-waste volumes, but households with heavy-waste loads should consider one of the higher-MaP models on this list instead. The St. Tropez is best specified for guest bathrooms, powder rooms, or primary bathrooms in single-occupant or two-person households where the design benefit outweighs the performance compromise.
Swiss Madison has filled a real gap in the market with the St. Tropez. There are very few angular, European-profile one-piece toilets available at this price point with a soft-close seat included. The flush performance trade-off is real but acceptable for the right application. Specify it for design-primary bathrooms with moderate use.
Selecting a toilet during a remodel involves more decisions than replacing a like-for-like fixture. The following factors are the ones that matter most and that are often overlooked in the planning phase.
The rough-in is the distance from the finished wall to the center of the drain pipe. The most common residential rough-in is 12 inches, but 10-inch and 14-inch rough-ins exist in older homes. Measure this before purchasing any toilet. Buying the wrong rough-in is the most common and most avoidable remodel mistake. Most manufacturers specify rough-in compatibility clearly in product listings. See our toilet rough-in measurement guide for step-by-step instructions.
Elongated bowls are roughly 2 inches longer than round bowls and provide more seating comfort for most adults. Round bowls are better suited to bathrooms where the distance from the toilet to the wall, door, or cabinet is less than 30 inches. Measure available clearance before committing to an elongated bowl in a small bathroom.
MaP (Maximum Performance) testing, conducted by the independent organization MaP Testing LLC, measures the maximum solid-waste load a toilet can flush in a single cycle. Scores range from 0 to 1,000 grams. For household use, a score of 600 grams or above is generally acceptable. Homes with heavy use should target 800 to 1,000 grams. MaP scores are published at map-testing.com and are the most reliable independent flush performance data available.
EPA WaterSense-certified toilets use 1.28 GPF or less. Many water utilities offer rebates of between $50 and $200 for installing WaterSense-certified toilets during a remodel. Contact your water utility before finalizing a toilet selection to determine whether a rebate is available and whether specific models qualify. The EPA's WaterSense rebate finder at epa.gov/watersense lists participating utilities by ZIP code.
Comfort height or chair height toilets (17 to 19 inches from floor to seat top) comply with ADA accessibility requirements when combined with grab bars and appropriate clearances. For primary bathrooms that will serve occupants over an extended period of time, comfort height is the practical default. Standard height (14 to 15 inches) can be appropriate for children's bathrooms or for users with specific ergonomic needs.
One-piece toilets are easier to clean, eliminate the tank-to-bowl joint as a potential leak point, and present a more finished appearance. They are heavier, require two people to install, and cost more to repair if the tank is damaged because the tank cannot be replaced independently. Two-piece toilets are lighter, easier to move through tight doorways, and allow independent tank replacement if needed. For most remodels, one-piece is the premium choice and two-piece is the practical value choice.
Not all toilets include a seat. Verify whether the model you select includes a seat and whether that seat is a standard soft-close design or a basic ring. Purchasing the seat separately allows you to upgrade to a heated seat, bidet seat, or soft-close quick-release seat as part of the remodel without replacing the toilet itself later.
Rough-in distance is the most important non-negotiable factor. If the rough-in does not match your drain pipe location, the toilet will not fit regardless of how well it performs. MaP flush score and water efficiency are the next two factors that determine long-term satisfaction.
For typical household use, a MaP score of 600 grams or higher is adequate. For high-traffic family bathrooms or homes where clogging has been a recurring issue, target 800 to 1,000 grams. The TOTO Drake II and American Standard Champion 4 both achieve the maximum 1,000-gram rating.
Yes, for most remodels. WaterSense toilets use 1.28 GPF, which saves approximately 20 percent more water per flush than standard 1.6 GPF toilets. Over a 20-year lifespan, a four-person household can save more than 50,000 gallons. Many utilities also offer rebates that offset the purchase cost.
Comfort height or chair height toilets measure 17 to 19 inches from the floor to the top of the seat. Standard height toilets measure 14 to 15 inches. Comfort height is generally preferred by adults, taller users, and people with knee or hip limitations. Standard height can be more ergonomically appropriate for shorter adults and children.
One-piece toilets look cleaner, are easier to wipe down, and eliminate the tank-to-bowl joint as a leak risk. They cost more and are heavier. Two-piece toilets are lighter, less expensive, and have independently replaceable tanks and bowls. For master bathrooms, one-piece is worth the premium. For secondary bathrooms, two-piece is the practical choice.
A concealed or skirted trapway hides the S-bend water passage behind a smooth ceramic skirt rather than exposing it on the outside of the bowl. This design eliminates external crevices where dust and grime accumulate, making cleaning significantly faster and producing a more finished look in modern remodels. The trade-off is that skirted models are typically harder to install and cost more.
The vitreous china bowl and tank of a quality toilet are built to last 50 years or more. Internal components like the fill valve, flapper, and flush handle typically require replacement every 5 to 10 years. Choosing a toilet from a brand with widely available replacement parts, such as TOTO, Kohler, or American Standard, significantly reduces long-term maintenance costs.
Yes, toilet replacement is considered an accessible DIY plumbing task for most homeowners. Two-piece toilets are easier to install solo because the tank and bowl are handled separately. One-piece toilets require two people due to their combined weight. The key steps are seating the wax ring correctly and tightening the closet bolts to the correct torque without cracking the base.
The standard rough-in in most US homes built after the 1950s is 12 inches. Homes built before 1950 may have 10-inch or 14-inch rough-ins. Measure from the finished wall (not the baseboard) to the center of the drain bolts on your existing toilet to confirm your rough-in before purchasing.
TOTO generally earns higher MaP flush scores and offers the CeFiONtect ceramic glaze that performs well against staining. Kohler offers a wider range of design styles, more color options, and a comparable nationwide parts network. For flush performance priority, TOTO leads. For design range and brand ecosystem integration, Kohler is the stronger choice for many remodels.
If the existing toilet is more than 15 years old, replacement during a remodel is almost always cost-effective. Older toilets use 3.5 GPF or more, and replacing them with a 1.28 GPF WaterSense model can save a household of four more than 15,000 gallons per year. The cost of replacement is also substantially lower when done during an active remodel versus as a standalone project because the floor is already accessible and a plumber is already on site.
American Standard offers a limited lifetime warranty on vitreous china and a 5-year warranty on mechanical components for many of its residential models. TOTO offers a 1-year warranty on parts and labor with extended china warranties on premium models. Kohler offers a limited lifetime warranty on china and a 1-year warranty on parts and electronics. Verify warranty terms for your specific model before purchase.
TOTO's CeFiONtect is an ionic barrier glaze bonded to the ceramic surface that creates an exceptionally smooth finish at the molecular level. This surface prevents bacteria, waste particles, and mineral deposits from adhering to the bowl. Owners consistently report fewer ring stains, less frequent scrubbing, and maintained bowl appearance over years of use compared to standard ceramic finishes.
Dual-flush mechanisms use a different actuator system than standard flappers, but modern dual-flush components are reliable and widely available. The primary maintenance difference is that the dual-flush actuator and its seals are proprietary to the specific toilet model, so sourcing replacements requires matching the brand and model number. TOTO's dual-flush system on the Aquia IV has an established repair part availability through TOTO's dealer network.
For small bathrooms where space is constrained, compact elongated toilets or round-bowl models are better options than standard elongated designs. The American Standard Cadet 3 is available in a compact elongated version that reduces the bowl projection by about 2 inches compared to standard elongated models. For very tight spaces, consider a round-bowl version of a high-MaP model or a wall-hung toilet that reclaims floor space. Our best toilets for small bathrooms guide covers this in detail.
Toilet seats are not universal. They are sized for either elongated or round bowls, and the bolt spread (the distance between the two mounting bolts at the back of the bowl) must match the seat's mounting pattern. Most residential toilets use a 5.5-inch bolt spread, but always verify before purchasing a separate seat. If you plan to install a bidet seat or heated seat as part of the remodel, confirm compatibility with the specific toilet model first.
Yes, within limits. A wider, fully glazed trapway allows solid waste to pass with less friction and resistance. The American Standard Champion 4's 2-3/8-inch fully glazed trapway is the widest on this list and directly reduces clog frequency in real-world use, supported by its maximum MaP score. Standard residential toilets use trapways of approximately 1.75 to 2 inches, with most clogs occurring at the trapway entrance or in the narrowest point of the passage.
The EPA WaterSense program certifies toilets that use 1.28 GPF or less and meet flush performance standards verified through independent testing. WaterSense-certified toilets use 20 percent less water than the federal maximum of 1.6 GPF. The program also certifies that the toilet meets a minimum performance threshold (350 grams on the MaP test), though many WaterSense toilets far exceed this floor. Utility rebates for WaterSense products are listed at epa.gov/watersense.
Yes, but the floor condition matters. The toilet flange must sit at the correct height relative to the finished floor surface. If new flooring raises the floor height, the flange may need to be extended with a flange extender to maintain proper wax ring seating. Installing a toilet on an uneven or damaged sub-floor risks rocking, which accelerates wax ring failure and can cause slow leaks at the base. Always inspect and repair the sub-floor around the flange before setting a new toilet.
Gerber is a well-regarded US brand with a strong track record in commercial and residential installations. The Gerber Viper and Ultra Flush lines deliver competitive MaP scores and are manufactured in North Carolina. Gerber's parts network is not as universally accessible as Kohler or American Standard at retail hardware chains, but plumbing supply houses typically carry Gerber components. For a residential remodel, Gerber is a solid choice, particularly in regions where local plumbers stock and recommend the brand.
For most bathroom remodels, the TOTO Drake II is the toilet to specify. Its 1,000-gram MaP score and EPA WaterSense certification at 1.28 GPF represent the strongest performance-efficiency combination available at its price tier, and its CeFiONtect glaze and Double Cyclone flush system are proven over years of real-world owner feedback. Homeowners prioritizing a one-piece modern look should step up to the TOTO UltraMax II. Those with persistent clogging problems should choose the American Standard Champion 4 for its 4-inch valve and 2-3/8-inch trapway. Budget-conscious remodels and secondary bathrooms are well served by the American Standard Cadet 3, while design-forward remodels that accept moderate flush performance can choose the Woodbridge T-0001 or Swiss Madison St. Tropez for their superior aesthetics. Match your pick to your household's actual usage pattern and the room's design brief, and any toilet on this list will perform reliably for 15 to 20 years.
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