9 Best Contemporary Toilets | Beyond Basic Seats: The Real Deal

A toilet is the most-used fixture in your home, yet most bathrooms are stuck with dated designs that waste water, harbor grime, and deliver weak flushes. Contemporary toilets fix all that — they blend modern aesthetics with high-efficiency engineering, cleanable skirted profiles, and powerful siphon jets that move waste in a single, quiet sweep.

I’m Mo Maruf — the founder and writer behind The Tools Trunk. I’ve spent years tracking ceramic formulations, flush-valve diameters, and trapway glazing standards to separate genuine performance upgrades from marketing hype in the residential plumbing space.

Whether you’re renovating a powder room or outfitting a master bath, finding the right contemporary toilets means knowing which specs actually prevent clogs, reduce cleaning time, and fit your rough-in without expensive subfloor work.

How To Choose The Best Contemporary Toilets

Picking the right contemporary toilet is less about trends and more about trapway path, flush valve bore, and glaze finish. These mechanical details define whether you’ll reach for a plunger six months from now.

Flush Type: Siphon Jet vs. Gravity Washdown

Nearly all contemporary residential toilets use a siphon-jet system where water from the rim fills the bowl, then a dedicated jet at the bottom pushes waste through a fully-glazed 2-inch or wider trapway. Gravity washdown models (common in commercial spaces) are louder and leave bowl residue. Stick with siphon-jet for quiet, single-flush confidence.

One-Piece vs. Two-Piece Construction

One-piece toilets integrate the tank and bowl into a single ceramic mold. They eliminate the seam where dust collects and are easier to wipe clean, but they are heavier (90–110 lbs) and require more effort to maneuver during installation. Two-piece units are lighter and cheaper to ship, but the tank-to-bowl gasket is a potential leak point over time. For contemporary bathrooms, skirted one-piece designs offer the cleanest visual line.

Height and Rough-In Dimensions

ADA-compliant chair height measures 17–19 inches from floor to seat rim. This reduces knee bend for seniors and is more comfortable for tall users. Standard height (15–16 inches) suits shorter families. The rough-in distance — the gap from finished wall to center of floor flange — is almost always 12 inches in modern US homes. Verify this before ordering; a 10-inch rough-in requires a different toilet base.

MaP Score and GPF Ratings

MaP (Maximum Performance) scores measure a toilet’s ability to clear 1,000 grams of solid waste in a single flush. Scores of 800+ are excellent. GPF (gallons per flush) determines water use: older models use 1.6 GPF, WaterSense-certified units use 1.28 GPF, and dual-flush models offer 1.1 GPF for liquid and 1.6 GPF for solids. Don’t sacrifice MaP score for a lower GPF — a weak flush costs more in repairs than it saves in water.

Quick Comparison

On smaller screens, swipe sideways to see the full table.

Model Category Best For Key Spec Amazon
TOTO Drake CST776CSG#01 Two-Piece Proven reliability / clog resistance 1.6 GPF Tornado Flush / 3″ flush valve Amazon
EPLO U8PRO Smart Bidet Smart One-Piece Full smart bidet / power outage backup 1.1/1.6 GPF / MaP 1000g / booster pump Amazon
TOTO WASHLET+ S7A SW4736AT40#01 Bidet Seat Premium bidet upgrade on existing bowl Air-In Wonder Wave / eWater+ self-clean Amazon
EPLO iX7 Smart Toilet Smart One-Piece Auto open/close / foam dispenser 1.26 GPF tankless / dual auto flush Amazon
LOUPUSUO Smart Toilet Smart One-Piece Warm bidet / heated seat / LED display 1.26 GPF / foot sensor flush / LED temp Amazon
Casta Diva CD-T005 One-Piece Compact ADA 17″ height / quiet siphon 1.1/1.6 GPF / MaP 1000g / CUPC Amazon
DeerValley DV-1F026 One-Piece Skirted easy-clean / budget mid-range 1.1/1.6 GPF / fully glazed trapway / 28″L Amazon
HOROW T0338W Compact One-Piece Small bathroom / ADA height 17.3″ 0.8/1.28 GPF dual flush / 26.6″ depth Amazon
Simple Project HT-140 Two-Piece Extra-tall 21″ seat height for tall users 1.28 GPF single flush / MaP 1000g Amazon

In‑Depth Reviews

Long Lasting

1. TOTO Drake CST776CSG#01

Two-Piece1.6 GPF Tornado Flush

The TOTO Drake is the standard against which all other residential toilets are measured, and for good reason. Its Tornado Flush system uses dual tangential nozzles to swirl water across the entire bowl surface at 1.6 GPF, pushing waste into a fully-glazed 2-inch trapway. Unlike cheaper gravity models, the siphon jet creates negative pressure that clears the bowl in under four seconds with a signature whoosh sound. The CEFIONTECT glaze is an ultra-smooth ceramic coating that prevents waste from bonding to porcelain, dramatically reducing the frequency of bowl scrubbing.

This is a two-piece design — the tank and bowl ship separately — which makes it easier to maneuver through doorways and into tight bathrooms. The standard height rim (approximately 15 inches from floor) sits lower than ADA-compliant models, so shorter users or families with children will find it comfortable. The 3-inch flush valve is oversized compared to the typical 2-inch, delivering faster water exit velocity that prevents the dreaded double-flush. The left-hand trip lever is included, but the soft-close seat and wax ring are sold separately.

Customer reports note that shipping can occasionally result in cracked bowls or tanks, but TOTO’s customer service has a strong track record of sending replacement units quickly. Some users prefer a Fluidmaster 8300 bleach bypass system to avoid damaging the CEFIONTECT coating with chlorine tablets. The Drake is louder than skirted one-piece models — the open tank and standard bowl design transmit more noise. For buyers who want the most proven flushing mechanism available, the Drake remains the benchmark.

What works

  • Industry-leading Tornado Flush clears waste in a single, quiet swirl
  • CEFIONTECT glaze dramatically reduces bowl staining and cleaning frequency
  • Oversized 3-inch flush valve delivers faster water velocity than 2-inch valves

What doesn’t

  • Two-piece design has a visible tank-to-bowl seam that collects dust
  • Standard height rim is not ADA-compliant; sits lower than most chair-height models
  • Louder flush noise compared to skirted one-piece or smart toilets
Premium Pick

2. EPLO U8PRO Smart Bidet Toilet

Smart One-Piece1.1/1.6 GPF / Booster Pump

The EPLO U8PRO bridges the gap between a luxury smart bidet and an ADA-compliant contemporary toilet by integrating a hidden tank and booster pump into a sleek one-piece shell. This matters most for homes with low or fluctuating water pressure — the booster ensures the siphonic jet flush still achieves a MaP 1000-gram waste removal score regardless of municipal supply inconsistencies. The dual-flush system offers 1.1 GPF for liquid waste and 1.6 GPF for solids, with a power-off backup that uses a rechargeable battery so you can flush during outages.

The 17-3/8-inch seat height meets ADA Standard 117.1, making it accessible for seniors and tall users. The auto-open lid uses infrared proximity sensors that respond as you approach, and the foot sensor on the base lets men flush without touching any surface. The self-cleaning bidet wand offers adjustable spray shape, water pressure, and temperature, plus oscillating and pulsating modes. The warm air dryer, deodorizer, and nightlight round out the comfort features. The remote control includes two user memory presets for personalized seat temperature and spray preferences.

Owners consistently praise the quiet flush compared to premium brands like Kohler, and the customer support team at EPLO responds within 24 hours for any issues. The unit weighs 99 pounds with the tank integrated, so professional installation is recommended — especially for second-floor bathrooms where lifting and maneuvering are awkward. The foam reload door can pop open during use, and the remote feels slightly plasticky compared to the ceramic body. For buyers seeking the full smart bathroom experience with backup power, the U8PRO is the most complete package in this list.

What works

  • Built-in booster pump and tank deliver consistent flush in low-pressure homes
  • Rechargeable backup battery keeps flush function during power outages
  • Auto-open lid, foot sensor, and dual-flush reduce manual contact points

What doesn’t

  • Heavy one-piece shell requires professional installation for safe lifting
  • Foam dispenser door may open unintentionally during routine use
  • Remote control finish feels less premium than ceramic body
Sleek Upgrade

3. TOTO WASHLET+ S7A SW4736AT40#01

Bidet SeatAir-In Wonder Wave / eWater+

The TOTO WASHLET+ S7A is a standalone electronic bidet seat designed to retrofit onto most standard elongated toilet bowls, but it truly shines when paired with a TOTO WASHLET+ compatible bowl that uses the concealed connection system. The seat features Air-In Wonder Wave technology, which infuses air into each water droplet to create a wider, softer spray that cleans more effectively than a solid stream. The instant continuous warm water heater provides unlimited heated wash duration — there is no tank to deplete mid-use.

The auto open/close lid uses dual infrared sensors that detect approach and departure. The PREMIST function sprays the bowl with tap water before use so waste slides off the CEFIONTECT glaze more easily. The EWATER+ electrolyzed water system cleans the wand interior and exterior before and after each use, and also helps sanitize the bowl upon departure. The seat includes a warm air dryer with adjustable temperature, a deodorizing fan, and a gentle nightlight. Two user presets store preferred water temperature, spray position, and seat temperature for different family members.

Installation is straightforward — the seat mounts via a metal bracket and requires a nearby GFCI outlet — but the auto-flush kit is sold separately, so you will need to flush manually unless you buy the additional kit. The lid is not designed to be sat upon, and the controller, while functional, feels plasticky given the K+ price. The PREMIST does not activate automatically with the seat raise; it requires a separate pre-mist button press. For a dedicated TOTO bowl and bidet combo, the S7A delivers the most refined spray experience available.

What works

  • Air-In Wonder Wave spray feels wider and gentler than solid-stream bidets
  • EWATER+ electrolyzed water self-cleans wand and sanitizes bowl surface
  • Unlimited instant warm water — no tank to run out during extended use

What doesn’t

  • Auto-flush actuator kit must be purchased separately (not included)
  • PREMIST bowl mist requires manual activation; does not auto-trigger with seat
  • Remote and seat controller materials feel less premium than the price implies
Smart Choice

4. EPLO iX7 Smart Toilet

Smart One-PieceTankless / Foam Dispenser

The EPLO iX7 is a tankless smart toilet that uses the home’s direct water line pressure to power its siphonic jet flush at 1.26 GPF. Because there is no tank refill cycle, the iX7 supports back-to-back flushes without waiting — a real advantage in busy households. The foam dispenser injects a thin layer of scented foam before each use, coating the bowl to suppress odor and prevent waste from sticking to ceramic. The dual auto-flush system activates both when the user stands (off-seat sensor) and via a foot kick sensor on the base.

The auto-open/close lid uses a radar sensor that can be toggled off if you prefer manual operation. The heated seat has four adjustable levels, and the instant warm water sprayer (with oscillating and massage modes) delivers consistent temperature. The warm air dryer runs at adjustable fan speed, though it takes longer to dry than the water spray does to clean. The LED display shows real-time water and seat temperature, and the nightlight illuminates the bowl at night without requiring the overhead light. The 17-inch chair height meets ADA guidelines.

Customer service from EPLO is frequently praised — several users report video-call support within the same day for troubleshooting issues like sensor calibration or flush valve sticking. The iX7 requires a standard 12-inch rough-in and benefits from decent incoming water pressure (50 PSI minimum). The unit is quieter than most smart toilets in its price tier, but the tankless motor makes a faint whir during the flush cycle. The foam refill cartridges are proprietary, so ongoing cost is higher than a standard toilet. For a feature-dense smart toilet under K, the iX7 is hard to beat.

What works

  • Tankless design allows consecutive flushes with zero refill delay
  • Foam dispenser reduces bowl cleaning frequency and suppresses odors
  • Responsive customer support offers video-call troubleshooting within 24 hours

What doesn’t

  • Foam cartridges are proprietary and add ongoing consumable cost
  • Warm air dryer is slower than water spray; may require paper towel finish
  • Requires minimum 50 PSI water pressure for consistent flush performance
Best Value

5. LOUPUSUO Smart Toilet

Smart One-Piece1.26 GPF / Foot Sensor

The LOUPUSUO smart toilet offers warm water spray, heated seat, and auto-flush functionality at a price point that undercuts most bidet-only seats. Its 1.26 GPF flush uses a siphonic jet system with a fully-glazed 2-inch trapway, and the dual-flush sensor (foot sensor plus off-seat auto flush) reduces the need for manual buttons. The LED display on the side panel shows water temperature and seat temperature in Fahrenheit, which is a rarity in this price tier — most units at this level rely entirely on the remote.

The seat has four heating levels, and the bidet wand offers five adjustable nozzle positions and five pressure levels, with rear wash, front wash, and oscillating massage modes. The wand performs a self-cleaning cycle before and after each use. The 17-inch ADA height accommodates most adults and seniors comfortably. The auto-open/close lid uses infrared sensors with a sensitivity that can be adjusted via the remote to avoid false triggers. The nightlight casts a soft blue glow that is bright enough to find the toilet at night but dim enough not to wake you fully.

Some users report that the water heater delivers warm rather than hot spray — the temperature peaks at approximately 95°F, which is fine for most climates but may feel lukewarm in colder bathrooms. The bowl pre-spray (auto-moistening before use) works only when the sensor detects approach, and the unit is slightly louder than a standard gravity flush due to the integrated pump. The 88-pound weight makes solo installation difficult; a second person and an extra-thick wax seal are recommended. For an entry-level smart toilet that includes heated seat, bidet, and auto-flush, the LOUPUSUO delivers surprising depth of features.

What works

  • LED temperature display shows real-time seat/water heat — rare at this price tier
  • Foot sensor flush and off-seat auto flush minimize contact with surfaces
  • Heated seat and warm water spray are included, not optional add-ons

What doesn’t

  • Water temperature peaks at lukewarm — not as hot as premium bidet units
  • Pump-assisted flush is audible; not as quiet as tank-based gravity systems
  • 88-pound weight requires two people for safe installation
Compact Power

6. Casta Diva CD-T005 One Piece Toilet

One-Piece Skirted1.1/1.6 GPF / MaP 1000g

The Casta Diva CD-T005 is the shortest, smallest one-piece in this roundup at 27.17 inches deep by 14.37 inches wide — a size that fits powder rooms, half-baths, and tight master bathrooms where floor space is at a premium. Despite the compact footprint, the skirted design eliminates the exposed trapway and side contours that trap dust, making it one of the easiest contemporary toilets to wipe clean. The dual-flush push-button on top offers 1.1 GPF for liquid and 1.6 GPF for solids, and it carries a MaP score of 1,000 grams — meaning it clears the full test mass without hesitation.

The 17-inch ADA seat height is standard for this category, but the Casta Diva uses a polypropylene soft-close seat with quick-release hinges, making seat removal for deep cleaning quick. The siphonic jet flush is notably quiet — several customer reviews mention guests not realizing it has flushed. The U-shape bowl profile is slightly different from a traditional oval; it feels roomier at the front while maintaining the compact width. The included wax ring, floor bolts, and mounting kit cover everything except the water supply line.

Some users note that the soft-close lid takes approximately 8 seconds to close, which feels slow compared to premium brands. The push-button flush mechanism sits flush with the tank lid, so elderly users with limited hand strength may prefer a side-lever model. The 12-inch rough-in is standard, and the side-access bolt holes are large enough for a standard socket wrench. For a CUPC-certified one-piece that balances compact dimensions with genuine MaP 1000 performance, the Casta Diva is a strong mid-range contender.

What works

  • Smallest overall footprint — fits tight bathrooms without sacrificing bowl depth
  • Skirted one-piece design eliminates dust-collecting crevices for easy cleaning
  • CUPC certified and MaP 1000-rated for reliable code compliance and flushing

What doesn’t

  • Soft-close lid cycle takes nearly 8 seconds from open to fully closed
  • Top-mount push-button flush may be difficult for users with arthritis
  • Water supply line not included — must be purchased separately
Mid-Range Pick

7. DeerValley DV-1F026 One Piece Toilet

One-Piece1.1/1.6 GPF / Skirted

The DeerValley DV-1F026 is a skirted one-piece toilet that prioritizes cleanability and quiet operation above all else. The 28.15-inch depth and 14.17-inch width mean it fits comfortably into standard master bathrooms without feeling oversized. The skirted design completely conceals the trapway and mounting bolts, leaving only a smooth ceramic shell from seat to floor. The premium glaze resists staining and yellowing — multiple users report the bowl looks new after years of use with only weekly wiping. The dual-flush button offers 1.1 GPF and 1.6 GPF, and the siphonic jet flush operates at a genuinely quiet level.

The standard height rim sits at approximately 16.9 inches — not quite ADA chair height, but noticeably higher than builder-grade toilets. The elongated bowl provides extra legroom, though the overall shape is visibly more rounded than traditional elongated models. Installation requires two people because the one-piece weighs 99 pounds, but the side access holes are wide enough to fit a standard ratchet. DeerValley provides lifetime after-sales service, and response times from the manufacturer are generally within 12 hours for email queries.

Because the tank and bowl are integrated, accessing internal components requires removing the entire unit from the floor — something to keep in mind if you expect to service the fill valve or flapper in the future. The soft-close seat is included and feels durable, but the seat-to-bowl fit has light play at the hinge point on some units. The 1.1 GPF half-flush leaves slightly less standing water in the bowl, which can lead to higher staining frequency if the glaze is not wiped regularly. For buyers who value easy-clean aesthetics and quiet operation, the DeerValley delivers consistent mid-range performance.

What works

  • Skirted design hides all plumbing and mounting hardware for clean aesthetic
  • Premium glaze resists staining and yellowing significantly better than basic porcelain
  • Exceptionally quiet flush — among the quietest gravity-fed one-piece models

What doesn’t

  • Integrated tank means internal valve repairs require full toilet removal from floor
  • Half-flush (1.1 GPF) leaves less standing water; bowl may stain faster
  • Soft-close seat hinge has minor lateral play on some units
Space Saver

8. HOROW T0338W Compact One Piece Toilet

Compact One-Piece0.8/1.28 GPF Dual Flush

The HOROW T0338W is engineered specifically for small bathrooms where every inch counts. At 26.6 inches deep and 15 inches wide, it is the most compact one-piece in this selection — short enough to fit in front of a standard 30-inch vanity without crowding the knees. The 17.3-inch ADA chair height compensates for the compact footprint; taller users do not feel cramped despite the shorter overall length. The dual-flush system uses 0.8 GPF for liquid and 1.28 GPF for solids, making it WaterSense-compliant and capable of significant water savings over a standard 1.6 GPF model.

The siphonic flush is surprisingly powerful for a compact bowl, aided by a fully-glazed 2-inch trapway that reduces friction during waste travel. The soft-close polypropylene seat is screw-fixed to the bowl — it does not jiggle or shift during use. HOROW includes the wax ring, floor bolts, and a pre-installed flush valve in the box, so the only additional purchase is a water supply line. The side access holes are large enough for a standard wrench, though some users report the small side openings make centering the flange bolts tedious.

The primary compromise is the tank volume — at 0.8/1.28 GPF, the water surface area in the bowl is smaller than a full 1.6 GPF model, meaning solid waste does not submerge as deeply before flushing. Several users note that the soft-close seat takes 30+ seconds to close, which feels excessively slow. The flush buttons are recessed and require a firm press; users with mobility issues may find them awkward. For very small bathrooms (under 20 square feet), the HOROW’s compact dimensions make it the most practical contemporary choice.

What works

  • Smallest overall depth at 26.6 inches — fits tiny bathrooms and tight corners
  • 0.8 GPF half-flush is among the most water-efficient settings available
  • ADA 17.3-inch seat height provides comfortable access despite compact footprint

What doesn’t

  • Soft-close lid takes over 30 seconds to fully close — noticeably slow
  • Recessed flush buttons require firm finger press; awkward for elderly users
  • Small tank volume means less standing water; waste may not fully submerge
Extra Tall

9. Simple Project HT-140 21 Inch High Toilet

Two-Piece1.28 GPF / MaP 1000g

The Simple Project HT-140 is built for a specific demographic: tall users (6 feet and above) who find even standard ADA 17-inch chair height too low. With a floor-to-seat rim of 21 inches, this is the tallest residential toilet currently available in volume on Amazon — nearly 4 inches higher than a typical comfort-height model. This eliminates the squatting position that causes knee strain for taller adults and reduces back bend when standing up. The elongated bowl provides full leg support, and the 1.28 GPF single-flush system carries a MaP rating of 1,000 grams, meaning it clears the industry maximum test mass in a single flush.

The two-piece construction (separate tank and bowl) makes it easier to carry up stairs than a 99-pound one-piece. The soft-close seat is included and attaches via standard hinges. Installation is straightforward: the bowl bolts to the floor flange, the tank mounts to the bowl with the included gasket, and the water line connects to the bottom-mounted fill valve. Simple Project provides a video guide for first-time installers. The flush mechanism is a standard gravity-fed siphon with a 3-inch flush valve, which is generous for a sub- toilet.

Some customers received units with mismatched colors — a “bone” bowl paired with a bright white seat — so verify the color code before ordering. The included fill valve has been reported as leaky in a few units; several plumbers recommended replacing it with a Fluidmaster or Korky aftermarket unit during installation. The 21-inch height is too tall for shorter family members; children and users under 5 feet 4 inches will need a stool to sit comfortably. For exceptionally tall households, the Simple Project HT-140 addresses a real ergonomic gap that standard ADA toilets do not cover.

What works

  • 21-inch seat height is the tallest residential option — eliminates knee strain for users 6′ and over
  • MaP 1000-gram rating ensures single-flush reliability even with heavy waste loads
  • Two-piece design is easier to transport and install than one-piece alternatives

What doesn’t

  • Extreme 21-inch height is impractical for anyone under 5 feet 4 inches
  • Fill valve quality inconsistent — some units leak and require aftermarket replacement
  • Color matching issues reported — verify bowl and seat color accuracy upon delivery

Hardware & Specs Guide

Trapway Diameter & Glazing

The trapway is the curved channel inside the toilet that carries waste from the bowl into the drainpipe. A 2-inch fully-glazed trapway — meaning the interior surface is coated with a glass-like finish during firing — provides the least friction for waste to slide through. Un-glazed or partially-glazed trapways (common in budget toilets) leave rough clay surfaces that snag paper and solid matter, drastically increasing clog frequency. Always look for “fully-glazed trapway” in the specification sheet.

Flush Valve Bore Size

The flush valve is the opening at the bottom of the tank that releases stored water into the bowl. Standard flush valves measure 2 inches, but high-performance toilets use 3-inch flush valves (like the TOTO Drake above) that release water approximately 50% faster. This creates a stronger siphon pull with less total water volume. A 3-inch valve combined with a 1.28 GPF tank often outperforms a 2-inch valve paired with 1.6 GPF. If you prioritize clog resistance, prioritize flush valve diameter over GPF rating.

FAQ

What does a contemporary toilet design actually mean for cleaning?
Contemporary toilets typically use a skirted one-piece or concealed-trapway design that eliminates the exposed S-curve and side contours found on traditional toilets. This means there are no horizontal ledges or crevices for dust and urine splash to accumulate. Cleaning involves a single wipe across a smooth ceramic surface from the seat to the floor, which reduces cleaning time by roughly half compared to a standard two-piece toilet with an exposed trapway.
Will a smart toilet with a bidet work in a bathroom without a nearby electrical outlet?
No. Every smart toilet or electronic bidet seat requires a GFCI-protected grounded electrical outlet within reach of the toilet — typically within 3 feet of the unit. If your bathroom lacks an outlet near the toilet, you have two options: run a new circuit from a nearby wall via a surface-mounted conduit (licensed electrician required) or choose a non-electric bidet attachment that uses only water pressure and has no heating or drying functions.
How does a 1.28 GPF toilet compare to an older 1.6 GPF model in real-world flush strength?
A modern 1.28 GPF toilet with an optimized siphonic jet and 3-inch flush valve will typically outperform a 20-year-old 1.6 GPF gravity toilet that uses a 2-inch flush valve and has mineral deposits narrowing the trapway. MaP scores above 800 grams at 1.28 GPF are now standard in mid-range and premium toilets. The water savings (approximately 3,000 gallons per year for a family of four) come from improved hydraulic engineering, not from reduced performance. However, very low-flow models (below 1.1 GPF) may require a second flush for large solid loads.

Final Thoughts: The Verdict

For most users, the contemporary toilets winner is the TOTO Drake CST776CSG#01 because its Tornado Flush system and CEFIONTECT glaze deliver unmatched clog resistance and stain prevention across years of daily use at a fair mid-range price. If you want the full smart bathroom experience with integrated bidet and backup power, grab the EPLO U8PRO. And for a compact space or tight budget, nothing beats the HOROW T0338W for combining a small footprint with ADA height and WaterSense efficiency.