DeerValley Elongated One Piece Toilet Review Dual Flush Performance and Everyday Use
Why This Product Is Worth a Look
Replacing a toilet is usually about balancing reliable flushing, comfortable seating, easy cleaning, and water use. The DeerValley Elongated One Piece Toilet with Efficient Dual Flush 1.1/1.6 GPF brings those priorities together in a clean, modern design. It appears especially appealing for bathrooms where a smooth exterior and a more efficient flush system matter, although confirming the exact installation measurements is essential.
Product Overview
The DeerValley DV-1F026 is a floor-mounted, elongated one-piece ceramic toilet intended for residential bathrooms. Instead of using a separate tank and bowl, it combines both parts into one continuous structure. A fully skirted base hides the trapway and floor-mounting hardware, giving the toilet a simpler appearance while reducing the number of exterior crevices that need cleaning.
Its top-mounted dual-flush control provides a 1.1-gallon flush for liquid waste and a 1.6-gallon flush for solid waste. DeerValley lists an 800-gram flush score and a fully glazed trapway for this model. The package also includes a plastic slow-close seat and essential installation components.
This specific listing describes the toilet as a standard-height model with a 10-inch rough-in. That detail is particularly important because other DeerValley models may use a more common 12-inch rough-in. It is best suited to buyers who have confirmed that its footprint, rough-in, and water supply clearances match their bathroom.
Design, Build, and Everyday Feel
The one-piece construction gives this toilet a streamlined profile that works well with contemporary, transitional, and minimalist bathroom designs. Its white glazed ceramic surface has a familiar glossy finish, while the integrated low-profile tank looks less bulky than many traditional two-piece toilets.
The listed dimensions are approximately 28.15 inches deep, 14.17 inches wide, and 26.97 inches high, although another section of the product information gives slightly different overall measurements. The seating height is listed at about 16 and seven-eighths inches with the seat installed. Since the available dimensions are not completely consistent, buyers with limited space should request or review the installation drawing for the exact model number.
The elongated bowl provides more room than a round-front bowl, which many adults find comfortable. The tradeoff is additional front-to-back depth. In a narrow bathroom, that extra projection may affect walking space or door clearance.
At approximately 99 pounds, the ceramic body is substantial. That weight can help the installed fixture feel stable, but it also makes handling more demanding. Unlike a two-piece toilet, the tank cannot be removed to make the unit lighter during installation.
The included polypropylene seat is functional and temperature-neutral, though it may feel lighter than thicker aftermarket seats. Its slow-close mechanism helps prevent the lid and seat from slamming. The skirted sides make the exterior look tidy, but the plastic side access covers may not perfectly match the texture and gloss of the ceramic.
Key Features
Dual flush operation
Two buttons on top of the tank allow the user to select either a 1.1 GPF or 1.6 GPF flush. The lower-volume option is intended for liquid waste, while the full flush provides more water for solid waste. This arrangement can reduce water use compared with older toilets that use the same higher volume for every cycle. Actual savings will depend on household size, frequency of use, and the toilet being replaced.
Siphonic flushing system
The toilet uses a siphonic flushing design intended to move waste quickly while washing the bowl. DeerValley reports an 800-gram flush score for the model, along with a fully glazed trapway. These specifications suggest capable everyday performance, but laboratory ratings cannot guarantee that a toilet will never clog. Drain condition, plumbing layout, and what is flushed also affect performance.
One-piece skirted construction
The tank, bowl, and outer body form a single ceramic unit. The skirt hides the curved trapway and most of the mounting hardware, leaving fewer exposed contours around which dust and residue can collect. This can make routine wiping easier. However, the hidden mounting system also means that the floor bolts must be reached through side access openings during installation.
Elongated standard-height bowl
The oval, elongated bowl offers more seating area than a compact round bowl. The listed seat height of approximately 16 and seven-eighths inches should suit many adults, but this version is identified as standard height. Buyers looking specifically for a tall or accessibility-oriented toilet should not rely on appearance alone and should verify the measurements and applicable accessibility requirements.
Slow-close quick-release seat
The included plastic seat is designed to lower gradually rather than dropping against the ceramic. Quick-release hardware can also make it easier to remove the seat when cleaning around the hinge area. The seat is a practical inclusion, although buyers who prefer a heavier material or want to add an electronic bidet should examine the mounting dimensions before making a decision.
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What It May Be Like to Use
Based on the available product information and reported user observations, everyday operation should be straightforward. The two top buttons provide a clear choice between the smaller and larger flush. In typical daily use, the 1.1-gallon cycle should be the regular choice for liquid waste, while the 1.6-gallon cycle is available when stronger waste removal is needed.
Reports commonly describe the flush as quick and reasonably quiet. It will still produce normal flushing and refill sounds, so it should not be treated as silent. Available feedback also indicates generally dependable waste clearance and relatively few clogging complaints, although plumbing conditions differ from one home to another.
Cleaning is likely to be one of the most noticeable benefits. A cloth can move along the skirted exterior without having to work around an exposed trapway or visible floor bolts. The glazed bowl should clean much like other ceramic toilets. Descriptions such as self-cleaning glaze refer to a smooth, stain-resistant surface rather than a toilet that eliminates regular brushing and disinfecting.
The elongated seat should feel spacious for many users, and the slow-close feature may be particularly useful at night or in homes with children. However, comfort is personal. People who need a taller chair-height toilet should compare the listed seat height with a toilet they already find comfortable.
Installation is likely to be the least convenient part of the experience. The one-piece body is heavy and awkward to position over the floor flange. Tightening the bolts through the side openings may also require patience and a compact ratcheting wrench or socket tool.
What Works Well
The smooth exterior simplifies routine cleaning. The concealed trapway removes many of the curves and recesses found on conventional toilets.
The dual-flush control allows users to select an appropriate water volume instead of using 1.6 gallons for every flush.
The elongated bowl provides additional seating room and should be comfortable for many adults.
The integrated tank and bowl create a clean appearance while eliminating the gasketed seam found between the two parts of a traditional toilet.
The slow-close seat reduces accidental slamming and can be removed more easily for cleaning around the hinges.
The listed 800-gram flush score and glazed trapway support the expectation of capable waste removal under normal household conditions.
Included installation parts reduce the number of basic accessories that need to be purchased separately, though installers should verify the package contents before beginning work.
Things to Consider
The 99-pound weight makes this toilet difficult for one person to lift safely. Two people or a professional installer are advisable to reduce the risk of injury, ceramic damage, or improper placement on the wax seal.
This particular model is described as having a 10-inch rough-in. It should not be assumed to fit a bathroom prepared for a 12-inch model without checking the exact installation requirements.
The skirted body can interfere with a water shut-off valve positioned too close to the drain centerline. Available guidance suggests checking for approximately 7.5 to 8 inches of horizontal clearance, but the official diagram for the exact model should take priority.
Although the side openings provide access to the floor bolts, reaching and tightening those bolts may be more difficult than working with the exposed hardware on a conventional toilet.
The listing contains slightly different overall dimensions in separate sections. This may be insignificant in a spacious bathroom, but it matters in a small room or near a swinging door.
Some third-party bidet attachments and electronic bidet seats may not fit because of the limited space between the mounting holes and the sloped front of the tank.
The included seat is plastic and may feel lighter than premium replacement seats. The side access covers are also plastic, so a small difference in color or finish may be visible next to the ceramic.
The manufacturer provides a one-year warranty. Buyers looking for longer fixture coverage may want to compare warranty terms with those of other brands.
Who Is This Product For?
This DeerValley toilet is worth considering for homeowners who want an elongated bowl, a modern one-piece appearance, and two water-volume options. It may also suit anyone who dislikes cleaning around exposed trapway curves and floor bolts.
The standard-height seat can work well for many adults and general household use. The slow-close seat may be useful in family bathrooms, while the straightforward push-button operation should be easy for most household members to understand.
It may not be the best option for someone who needs a clearly defined tall or ADA-compliant seat height. It is also less suitable for bathrooms that do not have the required 10-inch rough-in or adequate shut-off valve clearance. Buyers planning to install a specific bidet seat should confirm compatibility before choosing this model.
DIY installation is possible for someone with suitable tools and plumbing experience, but the weight and concealed mounting hardware make professional installation a reasonable choice.
Helpful Tips Before You Buy
Measure the rough-in from the finished wall, not the baseboard, to the center of the floor bolts. Confirm that the exact DV-1F026 or DV-1F026R version matches that measurement.
Review the model-specific installation drawing. Do not rely only on product photos or general specifications from similar DeerValley toilets.
Check the distance between the drain centerline and the water shut-off valve. The skirted body needs more uninterrupted space around the rear sides than many exposed-base toilets.
Measure the toilet’s full front-to-back projection against the room. Confirm that the bathroom door, vanity doors, drawers, and walking area will remain usable.
Plan for two people to move and position the toilet. Ceramic is heavy, slippery, and vulnerable to cracking if it is handled by the tank or set down unevenly.
Inspect the toilet for shipping damage before installation. Look closely around the base, mounting openings, tank, and trapway outlet.
Use a compact socket wrench or ratcheting wrench for the side mounting ports. Avoid overtightening the nuts because excessive pressure can crack ceramic.
If you want a bidet seat, compare its required bolt spacing and tank clearance with the toilet’s actual measurements before buying either product.
Confirm what is included in the current package. Product bundles can change, and a plumber may prefer a different wax ring, supply line, or mounting hardware for the installation.
Common Questions
Does this toilet have two flush volumes?
Yes. It provides a 1.1-gallon flush for lighter use and a 1.6-gallon full flush for solid waste.
Is it a chair-height toilet?
The listed seat height is approximately 16 and seven-eighths inches, and this version is labeled standard height. Buyers who need chair height or a specific accessibility standard should verify the exact measurement before ordering.
What rough-in does this model require?
The item details for the DV-1F026 version identify it as a 10-inch rough-in toilet. Other DeerValley models may use 12 inches, so the model numbers and measurements should not be treated as interchangeable.
Is the toilet easy to clean?
The skirted exterior is easier to wipe than a traditional exposed-trapway design because it has fewer curves and recesses. The bowl and seat still require normal, regular cleaning.
Can one person install it?
Installation by one person is not advisable. At approximately 99 pounds, the one-piece ceramic body is awkward to lift and position accurately without assistance.
Will a bidet seat fit?
Some models may fit, but compatibility is not guaranteed. The space between the seat mounting holes and the tank should be compared with the bidet manufacturer’s specifications.
Does it come with a seat?
Yes. The available product information lists a plastic slow-close seat as part of the package.
Final Thoughts
The DeerValley Elongated One Piece Toilet with Efficient Dual Flush 1.1/1.6 GPF offers a practical combination of modern styling, water-conscious operation, and easier exterior cleaning. Its elongated bowl, slow-close seat, fully skirted base, and two flush choices cover the features many households use every day without making the design unnecessarily complicated.
Its main drawbacks relate to installation rather than routine operation. The toilet is heavy, the hidden floor bolts can be inconvenient to reach, and the skirted body requires careful attention to rough-in and shut-off valve clearance. The standard-height seating position and possible bidet compatibility limits should also be checked rather than assumed.
Overall, this is a sensible option for a bathroom that can accommodate the exact DV-1F026 footprint and 10-inch rough-in. It should be most appealing to buyers who prioritize a clean one-piece appearance and simple maintenance, provided they take the time to verify every installation measurement before ordering.

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