The Swiss Madison St. Tropez is a skirted one-piece dual-flush toilet that pairs European-inspired styling with EPA WaterSense certification at a mainstream price. This review compares its published specifications, dual-flush water use (1.1/1.6 GPF), MaP flush score, fully glazed trapway, and the consistent patterns across aggregated owner reviews so you can judge whether it outperforms rival toilets from TOTO, Kohler, Woodbridge, American Standard, and Gerber at its price point.
Research updated June 2026.
The Swiss Madison St. Tropez earns its place as the best style-focused dual-flush value buy: its 1.1/1.6 GPF split, EPA WaterSense certification, fully glazed skirted body, and comfort-height elongated bowl deliver a modern European look and genuine water savings at a price that consistently undercuts the TOTO Aquia IV and Woodbridge T-0019.
Swiss Madison is a New York-based bathroom fixture company that has built a fast-growing following by bringing skirted, dual-flush, European-inspired styling to buyers unwilling to pay TOTO or Duravit prices for the look. Despite the French-sounding name, the brand is American. The St. Tropez is one of its signature models: a one-piece, skirted, comfort-height toilet with a top-mounted dual-flush button, the kind of seamless silhouette that transforms the look of a bathroom and keeps cleaning time short.
This review goes past the marketing and into the data. We compare the St. Tropez's published specifications against its closest rivals, examine its dual-flush water use relative to the EPA WaterSense standard, look at how its MaP flush score stacks up against toilets like the TOTO Drake, the American Standard Champion 4, and the Kohler Cimarron, and surface the consistent themes from thousands of aggregated owner reviews. For the broader competitive picture, our pillar guide to the best flushing toilets places the St. Tropez in context alongside the full field.
Yes. The Swiss Madison St. Tropez is a good toilet for buyers who want a modern, skirted one-piece body with dual-flush water savings on a mainstream budget. It carries EPA WaterSense certification, uses 1.1 gallons for the partial flush and 1.6 gallons for the full flush, and delivers a comfort-height elongated bowl with a fully glazed trapway. Aggregated owner reviews consistently praise the look, the easy-clean skirted exterior, and the value, with the main criticisms focused on a lighter full flush compared with heavy-duty gravity rivals and a shorter warranty than established brands like TOTO and Kohler offer.
How the Swiss Madison St. Tropez compares on flush score, water use, and aggregated rating against the toilets buyers most often cross-shop.
| Toilet | Best For | MaP Score | GPF | Rating | Check Price |
|---|---|---|---|---|---|
| Swiss Madison St. Tropez | Style and value dual flush | ~600 g | 1.1 / 1.6 | 4.3 / 5 | Check price |
| TOTO Aquia IV | Premium dual flush | 800 g | 0.8 / 1.28 | 4.6 / 5 | Check price |
| Woodbridge T-0019 | Skirted value with stronger flush | ~800 g | 1.28 | 4.5 / 5 | Check price |
| Kohler Cimarron | Refined mainstream single flush | Up to 1,000 g | 1.28 | 4.6 / 5 | Check price |
| TOTO Drake | Maximum gravity-flush power | 1,000 g | 1.28 | 4.8 / 5 | Check price |
| American Standard Champion 4 | Clog-proof heavy use | 1,000 g | 1.6 | 4.5 / 5 | Check price |
| Gerber Viper | Trade-grade value flush | 800+ g | 1.28 | 4.4 / 5 | Check price |
Published specifications that matter most when evaluating a dual-flush skirted one-piece at this price point.
| Specification | Swiss Madison St. Tropez |
|---|---|
| Flush system | Gravity siphonic dual flush, top button |
| Water per flush (GPF) | 1.1 partial / 1.6 full (effective average ~1.28) |
| MaP flush score (full flush) | ~600 g |
| Flush type | Gravity siphonic |
| Trapway diameter | Fully glazed, concealed (skirted) |
| Bowl shape | Elongated |
| Bowl height | Comfort / chair height (16.5 in. approx.) |
| Rough-in | 12 inch standard |
| Configuration | One-piece, skirted |
| Seat included | Soft-close seat typically included |
| Certification | EPA WaterSense |
| Finish | Glossy white porcelain |
| Warranty | 1-year limited (varies by component) |
| Aggregated owner rating | 4.3 / 5 |
The Swiss Madison St. Tropez full flush grades approximately 600 grams in MaP testing, which clears typical household loads in one pass but falls short of the 800- to 1,000-gram scores from the TOTO Drake, TOTO Aquia IV, and Kohler Cimarron. For everyday household use the 600-gram full flush is genuinely adequate, but buyers in high-use households or with a history of clogs will find better clog resistance in a TOTO Drake (1,000 g) or American Standard Champion 4 (1,000 g).
The St. Tropez uses a conventional gravity siphonic system, the same broad flush family as the TOTO Aquia IV or Kohler Cimarron, rather than a pressure-assisted design. Its dual-flush button splits the work into a partial 1.1-gallon flush for liquid waste and paper, and a full 1.6-gallon flush for solid waste. Because most daily flushes in a typical household are liquid-only, owners who use the partial button consistently get real water savings without any performance penalty.
Where the performance gap shows up is on the full flush. MaP (Maximum Performance) testing is the most objective measure of flush strength available: it drops weighted soybean-paste media into a toilet under an identical controlled protocol across every brand and records the maximum grams cleared in a single flush. The St. Tropez's approximately 600-gram MaP score puts it in solid but not elite territory. The TOTO Drake and American Standard Champion 4 both clear the full 1,000-gram maximum. The TOTO Aquia IV reaches 800 grams while using only 1.28 gallons on the full flush, compared with the St. Tropez's 1.6 gallons. For the majority of households, 600 grams is more than adequate. For heavy users or frequently clogging bathrooms, the step-up options hit harder. Our TOTO Drake review covers what a 1,000-gram MaP score looks like in a real household context.
The Swiss Madison St. Tropez scores approximately 600 grams on MaP (Maximum Performance) testing, which is the full-flush rating. MaP testing is the toilet industry's independent apples-to-apples flush-strength benchmark: any score above 350 grams passes as a competent daily flush, 600 grams is genuinely strong, and 1,000 grams is the maximum. A 600-gram score means the St. Tropez clears typical household loads reliably on the first full flush, though it does not match the heavy-duty 800- to 1,000-gram tier chosen specifically for large families or clog-prone bathrooms.
MaP testing began in 2003 as a joint initiative between water utilities that wanted an objective way to compare toilet flush performance across brands. The protocol is consistent: every toilet is tested with the same weighted media, the same water supply pressure, and the same measurement criteria, so a 600-gram score from Swiss Madison means the same thing as a 600-gram score from Gerber or Woodbridge. That comparability is why every credible toilet review prioritizes MaP data over manufacturer flush claims. The St. Tropez's approximate 600-gram MaP score represents a toilet that handles normal family waste loads in one flush, with double flushing most likely to occur only on the heaviest loads when the wrong button is selected.
The Swiss Madison St. Tropez and the Woodbridge T-0001/T-0019 both target the skirted, modern, value buyer at similar price points. The key difference is flush system: the Woodbridge offers a single-flush 1.28-gallon siphonic flush that scores around 800 grams MaP, giving it stronger single-push clearing power than the St. Tropez's 1.6-gallon full flush. The St. Tropez wins on dual-flush flexibility and lower partial-flush water use. Choose the St. Tropez for water savings and dual-flush control; choose a Woodbridge for a harder single flush at a comparable price.
The Woodbridge comparison is one buyers frequently bring to this review, because both toilets aim at the same design-forward, skirted one-piece buyer who wants a modern bathroom without spending TOTO money. The Woodbridge T-0001 and T-0019 run a single-flush siphonic system at 1.28 gallons and have scored around 800 grams MaP in test data, which gives them a meaningful clearing-power edge over the St. Tropez's full 1.6-gallon flush at 600 grams. From a pure flush-strength-per-dollar perspective, the Woodbridge comes out ahead. The St. Tropez's advantage is the dual-flush split: if water conservation is a genuine priority and you are disciplined about using the partial flush for liquids, the effective daily water use can drop below 1.28 gallons, which the Woodbridge single-flush cannot match.
For maximum clog prevention, the American Standard Champion 4 is the stronger toilet. Its 4-inch flush valve and 2 3/8-inch glazed trapway clear 1,000 grams MaP on a single 1.6-gallon flush, giving it the highest clog resistance in the mainstream market. The Swiss Madison St. Tropez's approximately 600-gram full flush is adequate for normal household use, but buyers with a history of frequent clogs or heavy waste loads will find the Champion 4's oversized valve and trapway a more reliable solution.
The American Standard Champion 4 is the benchmark toilet when clog prevention is the single deciding factor. Its 4-inch flush valve is nearly twice the area of a standard 2-inch valve, and its 2 3/8-inch fully glazed trapway is among the widest in the residential market, a combination that consistently delivers the full 1,000-gram MaP rating. The St. Tropez takes a different position: it prioritizes design, dual-flush water savings, and clean-lined aesthetics over maximum raw clearing power. That is not a deficiency for most households, but it is an honest trade-off buyers should understand before choosing the St. Tropez over the Champion 4 for a high-use bathroom.
The St. Tropez earns its spot as the design-forward dual-flush value pick: a seamless skirted one-piece, a comfort-height elongated bowl, a top-mounted 1.1/1.6 dual-flush button, a fully glazed concealed trapway, and EPA WaterSense certification in a single contemporary package that consistently undercuts premium-brand pricing.
The St. Tropez's flush system is a gravity siphonic dual-flush split into a 1.1-gallon partial flush for liquids and a 1.6-gallon full flush for solids. The fully glazed trapway is concealed behind the skirted body, which cuts the cleaning effort dramatically compared with an exposed two-piece trapway and keeps the bowl cleaner between sessions. The comfort-height elongated bowl sits at roughly chair level, making it notably more comfortable for taller adults and seniors than a standard-height model.
Aggregated owner reviews skew positive, with the modern look, the skirted easy-clean body, the comfortable bowl height, and the included soft-close seat the most repeated praise points. Recurring criticisms cluster around the full flush feeling lighter than heavy gravity rivals on peak loads, occasional fit-and-finish issues with the hardware out of the box, and parts availability that requires more forward planning than a mainstream TOTO or Kohler. None of those criticisms undercut the core value for a style-led buyer, but they are real trade-offs worth factoring in before purchase.
The St. Tropez gets one critical thing right that most budget toilets miss: the skirted body makes it look expensive without costing premium money, and it cuts bathroom cleaning time in half. Use the full flush button for solid waste every time, keep a spare dual-flush seal on hand since they are not on every hardware-store shelf, and this toilet will serve a style-conscious household well. It is not the right call if you need to out-flush a TOTO Drake or want a 10-year warranty, but for a clean contemporary bathroom on a real-world budget, it punches above its price.
The headline feature of the St. Tropez is its dual-flush system, operated by a two-part button on top of the tank. Press the smaller half for liquid waste and paper (approximately 1.1 gallons), press the larger half for solid waste (approximately 1.6 gallons). Because the large majority of daily flushes in a typical household are liquid-only, using the partial button consistently produces a meaningful annual water saving relative to a standard single-flush 1.6-gallon toilet. Over ten years in a household averaging five flushes per day, the difference between always flushing at 1.6 gallons versus roughly 1.1 gallons for 70 percent of those flushes adds up to tens of thousands of gallons.
EPA WaterSense certification means the St. Tropez's effective average flush volume meets the program's standard of at least 20 percent below the federal 1.6-gallon maximum while still clearing independent flush-performance criteria. Its effective average lands near 1.28 gallons, on par with the best high-efficiency single-flush toilets. In municipalities that offer rebates for WaterSense-certified toilets, the St. Tropez qualifies. For a full look at the water-saving landscape, our guide to the best EPA WaterSense toilets lays out which models balance efficiency with the strongest flush scores.
The one efficiency caveat: dual-flush savings depend entirely on the user choosing the right button. A household that always presses the full flush wastes water and negates the certification's benefit, while a household that consistently uses the partial flush for liquids captures real savings. The dual-flush button's split-moon design on the St. Tropez makes the two options tactilely distinct, but the choice still requires a small habit adjustment for households used to a single-lever toilet.
Design is the St. Tropez's strongest competitive advantage. The one-piece skirted body has no exposed trapway, no tank-to-bowl seam, and a smooth unbroken contour from tank base to floor. That construction removes the awkward nooks, bolt caps, and crevices that make a standard two-piece toilet such a cleaning challenge and gives the St. Tropez a look that reads as distinctly more contemporary and expensive than its price. A single cloth pass covers most of the exterior, which is a practical daily benefit that accumulates over years of ownership.
On the inside, the fully glazed trapway gives waste a low-friction passage out of the bowl, which reduces the streaking and adhesion that lead to frequent scrubbing and repeat clogs. The skirted body conceals the trapway behind a smooth porcelain shroud, which means the exterior is as easy to clean as a piece of modern furniture. For an elongated bowl at comfort height, the St. Tropez's overall dimensions are compact enough to fit most standard bathroom layouts, though buyers with unusually tight bathrooms should confirm the overall depth on the listing against their floor plan before ordering.
The St. Tropez's comfort-height bowl sits at approximately 16.5 inches from floor to rim, chair height by residential standards. That extra couple of inches above a standard-height toilet makes sitting down and standing up noticeably easier for taller adults, older users, and anyone managing knee, hip, or back concerns. It is the height building professionals now specify by default for primary adult bathrooms, and it is one of the reasons the St. Tropez appears in our guide to the best comfort height toilets.
The elongated bowl extends roughly two inches farther forward than a round bowl, which most adults find meaningfully more comfortable for extended use. The combination of comfort-height seat and elongated bowl is the most universally preferred configuration in new residential construction. The only group for whom it works less well is very small children, who may find a standard-height round-front toilet easier to use. A primary bathroom designed for adults is an ideal match for the St. Tropez's ergonomic profile.
The St. Tropez fits the standard 12-inch rough-in, the distance from the finished wall to the center of the floor drain bolts, which covers the large majority of North American homes. As a one-piece unit, it arrives as a single heavy item rather than separate tank and bowl components, which makes it more physically demanding to carry into a tight bathroom. Most buyers benefit from a second pair of hands on installation day. The upside of a one-piece design is that there is no tank-to-bowl seam to seal, which removes one of the most common failure points on two-piece toilets.
Parts availability is a genuine consideration with any younger brand. Swiss Madison uses proprietary dual-flush hardware: the button mechanism, the seals beneath it, and the fill valve are generally sourced through Swiss Madison's own listings or authorized parts suppliers rather than picked off a universal hardware-store shelf. A standard 3-inch flapper swap is not how you service this toilet. That is not a design defect, it is simply the characteristic of dual-flush technology from a brand that does not yet have the deep distribution network of Kohler, TOTO, or American Standard. Keeping the model number saved and ordering a spare button seal at the time of purchase is a sensible precaution.
The St. Tropez typically carries a 1-year limited warranty, with coverage varying by component. That falls short of the 5-year or 10-year vitreous china warranties on some TOTO, American Standard, and Woodbridge models. For a secondary guest bathroom, the shorter warranty is an acceptable trade-off at this price point. For a forever-home primary bathroom, buyers who value long warranty coverage and deep nationwide service should factor that gap into the decision. Our Kohler Cimarron review and TOTO Aquia IV review both cover brands with substantially deeper service networks.
After reviewing the full specification set, the MaP flush data, and the owner-review patterns, the honest recommendation is this: the St. Tropez is the best value in the skirted dual-flush category for style-driven buyers on a mainstream budget, and it will perform reliably in a normal adult household with average daily flush loads. Where it asks you to accept a trade-off is flush ceiling (not the strongest 1.6-gallon full flush in the field), warranty (1 year vs. 5 to 10 years from premium brands), and parts sourcing (not off any hardware-store shelf). Go in knowing those three things and you will be very happy with the toilet. Ignore them and you risk a jarring surprise in year two. If any of those three matters more than the design and the dual-flush savings, step up to the TOTO Aquia IV for dual-flush or a TOTO Drake or American Standard Champion 4 for maximum single-flush power.
TOTO's dual-flush one-piece uses Tornado Flush dual nozzles and CeFiONtect glaze, flushes at an efficient 0.8/1.28 GPF, hits 800 grams MaP, and carries a deeper warranty and parts network. The safer long-term buy for a household that wants dual-flush with proven reliability.
Check price on AmazonA 4-inch flush valve and 2 3/8-inch glazed trapway push the Champion 4 to a perfect 1,000-gram MaP score. Single-flush at 1.6 GPF, no dual-flush choice, but the go-to for households that prioritize clog-free performance above all else.
Check price on AmazonA similarly styled skirted one-piece at a comparable price, with a single 1.28-gallon flush scoring around 800 grams MaP. Stronger clearing power per flush than the St. Tropez full flush, but no dual-flush water-saving option.
Check price on AmazonIf you are comparing the St. Tropez against the full dual-flush and single-flush field, our TOTO Aquia IV review details how Tornado Flush and CeFiONtect glaze change the dual-flush equation, our TOTO Drake review covers what a true 1,000-gram MaP gravity flush looks like, our American Standard Champion 4 review explains that toilet's 4-inch valve and never-clog reputation in full, and our Kohler Cimarron review unpacks a refined mainstream single-flush alternative with one of the deepest parts networks in the industry.
Yes, for buyers who prioritize modern styling and dual-flush water savings on a mainstream budget. The St. Tropez's skirted one-piece body, comfort-height elongated bowl, EPA WaterSense certification, and competitive price point make it one of the best design-focused values in the dual-flush category. Its limitations are a roughly 600-gram MaP full flush and a 1-year warranty shorter than premium brands offer.
The St. Tropez uses approximately 1.1 gallons for the partial (liquid) flush and 1.6 gallons for the full (solid) flush, with an effective average near 1.28 gallons. Because most daily flushes are liquid-only and use the smaller volume, real-world average water use in a disciplined household is typically well below 1.28 gallons per flush.
Yes. The St. Tropez carries EPA WaterSense certification, meaning its effective average flush volume is at least 20 percent below the federal 1.6-gallon maximum while still passing independent flush-performance standards. It may qualify for toilet rebate programs offered by water utilities in water-stressed regions.
The St. Tropez's full flush grades approximately 600 grams in MaP (Maximum Performance) testing. That score places it above the 350-gram everyday-flush threshold and in solid performance territory, though it falls below the 800- to 1,000-gram scores of the TOTO Drake, TOTO Aquia IV, and American Standard Champion 4.
Swiss Madison makes it. Despite the European-sounding name, Swiss Madison is a New York-based American bathroom-fixture company that built its following by bringing skirted, dual-flush, European-inspired styling to mainstream price points. It has been growing rapidly and currently distributes through major US retailers and online marketplaces.
No, clogging is uncommon for normal household use. The fully glazed, concealed trapway gives waste a smooth passage out, and the full 1.6-gallon flush clears typical loads in one push. A minority of owner reviews report occasional double flushing when the partial flush is used for solid waste in error, which is resolved by using the full flush button for solids consistently.
It depends on priorities. The St. Tropez is the better buy for a style-led remodel on a tight budget: skirted, dual-flush, comfortable, and cheaper. The TOTO Aquia IV is the better long-term buy: Tornado Flush dual nozzles, CeFiONtect glaze, 800-gram MaP, only 0.8/1.28 GPF water use, and a deeper reliability track record. Full comparison in our TOTO Aquia IV review.
Yes. The tank and bowl are a single continuous skirted unit with no tank-to-bowl seam. That removes one of the most common toilet leak points and makes exterior cleaning faster than any two-piece design. The trade-off is that a one-piece unit is heavier and harder to maneuver into a tight bathroom during installation.
The St. Tropez fits the standard 12-inch rough-in, the distance from the finished wall to the center of the floor drain bolts. This covers the large majority of North American homes. Always measure your bathroom's rough-in before ordering; 10-inch and 14-inch rough-ins exist in some older or specialized installations and require different models.
Most listings include a soft-close elongated seat, but verify this on the specific product listing before ordering to avoid paying for a seat you do not need. Because the bowl is elongated, any replacement seat should also be elongated. The included soft-close seat hinge complements the skirted body's clean aesthetic.
Yes. The St. Tropez sits at approximately 16.5 inches from floor to rim, which meets the comfort-height (chair-height) standard. That height makes sitting and standing easier for taller adults, older users, and people with knee or hip mobility concerns. It is slightly less convenient for very small children, who may prefer a lower standard-height toilet.
The button on top of the tank is split into two sections. The smaller half triggers the partial flush of approximately 1.1 gallons for liquid waste and toilet paper. The larger half triggers the full flush of approximately 1.6 gallons for solid waste. Consistently using the correct button for each flush type both saves water and prevents the double-flushing complaints that appear in a minority of dual-flush owner reviews.
Less so than for a TOTO, Kohler, or American Standard. Swiss Madison uses proprietary dual-flush hardware rather than the universal flapper found on conventional toilets, so replacement button seals, fill valves, and flush mechanisms are generally sourced through Swiss Madison or its authorized online listings. Saving the model number and ordering spare seals at purchase is a worthwhile precaution.
The St. Tropez typically carries a 1-year limited warranty with coverage varying by component. That is shorter than the 5- to 10-year china warranties offered on some TOTO, Woodbridge, and American Standard models. Confirm the exact current warranty terms on the listing before purchasing and retain your proof of purchase.
Its approximately 600-gram MaP full flush handles normal family waste loads in one pass and is adequate for most households. For large families or high-frequency use where clog resistance is critical, a TOTO Drake or American Standard Champion 4 at 1,000 grams MaP is the safer specification. The St. Tropez is a sound choice for average daily use in a family bathroom, not for the most demanding high-frequency applications.
Yes, and it is one of the toilet's strongest real-world advantages. The skirted one-piece body has no exposed trapway, no tank-to-bowl seam, and no awkward crevices around the base, so the entire exterior wipes clean in a single cloth pass. The fully glazed interior trapway also resists waste adhesion, reducing how often the bowl needs scrubbing.
Moderate, consistent with most gravity siphonic toilets at this price. It produces a brief rush of water during the flush that is far quieter than any pressure-assisted toilet. The partial 1.1-gallon flush is audibly quieter than the full flush since it moves less water. Aggregated owner reviews rarely cite noise as a complaint.
The Gerber Viper is a trade-grade single-flush gravity toilet that prioritizes flush power per dollar over modern styling, with scores around 800 grams MaP on a 1.28-gallon flush. It suits a buyer who wants maximum flushing reliability in a straightforward design. The St. Tropez prioritizes skirted contemporary styling and dual-flush water savings over raw clearing power, targeting a different buyer entirely.
Yes, it is an excellent guest bathroom choice. The skirted body keeps cleaning effort minimal between uses, the modern look impresses visitors, the comfort-height seat suits adult guests, and the dual-flush system saves water even when guests are inconsistent about button selection. Its lighter full flush is less of a concern in a lower-use guest bathroom than in a high-traffic family bathroom.
A skirted trapway means the external porcelain body wraps around and conceals the curved trapway passage that runs from the bowl exit to the floor drain. On a conventional two-piece toilet the trapway is exposed, creating bumps and crevices on the outside that accumulate grime. On the skirted St. Tropez the exterior is a flat continuous surface, which is both cleaner-looking and dramatically easier to wipe down.
The Swiss Madison St. Tropez delivers the best combination of skirted one-piece design, dual-flush water savings, and EPA WaterSense certification available at a mainstream budget price. Its approximately 600-gram MaP full flush is genuinely adequate for everyday household use, though it falls short of the 800- to 1,000-gram heavy-duty tier. The 1-year warranty and younger brand parts ecosystem are the two honest limitations buyers need to weigh. For a contemporary bathroom remodel where looks, easy cleaning, and efficiency are the primary drivers, the St. Tropez is one of the smartest value calls in the dual-flush category. For maximum clog-busting flush force, choose the American Standard Champion 4 or TOTO Drake. For proven premium dual-flush engineering, choose the TOTO Aquia IV. For a refined mainstream single flush with the deepest parts network, choose the Kohler Cimarron. The St. Tropez holds its own in style and value against every one of them.
The American Standard H2Option is the brand's flagship dual-flush toilet, the model built for households that want to cut water use without…
Read the guideThe American Standard Cadet 3 is the everyday workhorse in the brand's lineup, the model plumbers and homeowners reach for when they…
Read the guide
The American Standard VorMax is the toilet buyers reach for when they want a strong, clean-rinsing flush without the rinse-trapping rim holes…
Read the guide