Choosing a flushing toilet means weighing bowl-cleaning performance against water use, comfort, and what comes in the box. I compare two elongated, two-piece models with different priorities: the Gerber Avalanche Select is my pick for efficient 1.28 GPF flushing and included setup parts, while the TOTO Drake stands out for its Tornado Flush system and ADA-compliant Universal Height.
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The main tradeoff is straightforward. Gerber uses less water per flush and includes a seat, wax ring, and installation hardware, but its listed weight may make handling harder. TOTO offers a circular rinse and a comfort-oriented height, yet it uses 1.6 GPF and arrives without a seat or several common installation supplies. I rank these options by how their flushing approach, practical fit, and purchase completeness serve different households—not by treating one flush system as universally better.
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Key Takeaways
- The Gerber Avalanche Select uses 1.28 GPF, compared with 1.6 GPF for the TOTO Drake, making water use the clearest difference between these two picks.
- Gerber includes a soft-close seat, wax ring, and installation hardware; the TOTO Drake package excludes the seat, wax ring, mounting bolts, and water supply line.
- TOTO’s Tornado Flush uses a circular washing action, while Gerber’s QuietClean dual rim jets focus on a thorough, quieter rinse.
- The TOTO Drake has ADA-compliant Universal Height, a useful fit for people who prefer a higher seat; Gerber is an elongated floor-mounted model without a listed ADA-height claim.
- Both models are two-piece elongated toilets, but buyers should compare their flushing priorities, required installation parts, and bathroom fit before choosing.
| Gerber Avalanche Select Two-Piece Elongated Toilet with Soft-Close Seat, White |  | Best Overall — efficient flushing with more included installation essentials | Type: Two-piece elongated toilet | Flush rate: 1.28 GPF | Rinse design: QuietClean dual rim jets | VIEW ON AMAZON | See Our Full Breakdown |
| TOTO Drake Two-Piece Elongated 1.6 GPF Universal Height Toilet with Tornado Flush and CEFIONTECT, Cotton White |  | Best for Universal Height — circular rinse and easier sit-to-stand positioning | Type: Two-piece elongated toilet | Flush rate: 1.6 GPF | Flush system: Tornado Flush with 3-inch flush valve and siphon jet bowl | VIEW ON AMAZON | See Our Full Breakdown |
| flushing toilet | Type | Flush rate | Included parts | Rinse design |
|---|---|---|---|---|
| Gerber Avalanche Select Two-Pi | Two-piece elongated toilet | 1.28 GPF | Seat, installation hardware, wax ring | QuietClean dual rim jets |
| TOTO Drake Two-Piece Elongated | Two-piece elongated toilet | 1.6 GPF | Bowl, tank, tank-to-bowl gasket and hardware, bolt caps | — |
More Details on Our Top Picks
Gerber Avalanche Select Two-Piece Elongated Toilet with Soft-Close Seat, White
The Gerber Avalanche Select is my leading choice for buyers who want a water-conscious flush without assembling as many basic parts separately. Its stated 1.28 GPF rate is lower than the TOTO Drake’s 1.6 GPF, while the QuietClean dual rim jets are designed to rinse around the bowl with less noise. That combination gives Gerber the stronger all-round case for a household comparing flushing performance and routine water use, although the product details alone cannot establish how it will perform with every drain or plumbing arrangement.
Its KeepClean glazed surface is intended to help waste release and simplify cleaning. That complements the rim-jet rinse, but it should not be read as a no-cleaning promise. Compared with TOTO’s CEFIONTECT glaze and Tornado Flush, Gerber’s appeal is a lower stated flush volume and a package that includes more of the basics—not a uniquely proven cleaning advantage. Both models use a surface treatment alongside a dedicated bowl-rinse design.
The package makes a real difference in a replacement project. Gerber includes a soft-close polypropylene seat, wax ring, and installation hardware; the TOTO Drake does not include its seat, wax ring, mounting bolts, or water supply line. That can make Gerber a simpler starting point for a buyer who wants fewer separate components to source. I would still confirm whether the included hardware suits the existing installation, and I would not assume the toilet is effortless to fit.
At 91.2 pounds, this is a substantial fixture to move and position. That weight is a practical drawback for a solo installer, especially compared with a decision based only on flush features. The available details also do not identify an ADA-compliant height, unlike the TOTO. I would choose Gerber for efficient flushing and a fuller package, but skip it if Universal Height is a priority or if handling a heavy toilet is a major concern.
Pros:- Uses 1.28 gallons per flush, less than the TOTO Drake’s stated 1.6 GPF.
- QuietClean dual rim jets are designed to provide a thorough, quieter rinse.
- KeepClean glaze is intended to help simplify bowl cleaning.
- Includes a soft-close seat, wax ring, and installation hardware.
Cons:- Its listed 91.2-pound weight may complicate moving and installation.
- No ADA-compliant or Universal Height claim is provided in the specifications.
- Buyers still need to check fit and installation requirements for their bathroom.
Best for: Households seeking a 1.28 GPF elongated toilet with dual rim jets, a cleaning-oriented glaze, and a soft-close seat and basic installation parts included.
Not ideal for: Buyers who need a stated ADA-compliant Universal Height, want the lightest fixture to handle, or require confirmed compatibility with a specific rough-in not listed here.
- Type:Two-piece elongated toilet
- Flush rate:1.28 GPF
- Rinse design:QuietClean dual rim jets
- Surface:KeepClean ultra-smooth glaze
- Flush valve:3-inch
- Seat:Soft-close polypropylene; included
- Dimensions:29.88 × 16.5 × 31.75 in (D × W × H)
- Weight:91.2 lb
- Included parts:Seat, installation hardware, wax ring
Our verdict“I recommend the Gerber Avalanche Select for buyers who prioritize lower stated water use and a more complete included package over a specified Universal Height.”
TOTO Drake Two-Piece Elongated 1.6 GPF Universal Height Toilet with Tornado Flush and CEFIONTECT, Cotton White
The TOTO Drake is the better match when seat height and bowl-rinse style matter more than minimizing water per flush or having every installation part in the carton. Its Tornado Flush system creates a circular washing action, a different approach from the Gerber’s QuietClean dual rim jets. For buyers drawn to a swirling rinse pattern, TOTO has the clearest fit in this pair; I would not claim that the design guarantees a better result in every home without independent performance data.
The strongest distinction is Universal Height with ADA compliance. That can make sitting down and standing up more comfortable for people who prefer a higher toilet, while Gerber’s supplied specifications do not make the same claim. The elongated bowl also offers additional space. These details make the Drake a more purpose-specific pick than the Gerber, which I rank higher overall for lower stated water use and a more complete package.
TOTO pairs the rinse system with CEFIONTECT glaze, intended to help waste wash away and reduce buildup. Gerber’s KeepClean glaze serves a similar broad cleaning-oriented purpose, so buyers should not treat glaze alone as the deciding factor. The meaningful contrast is the whole combination: TOTO’s circular rinse and Universal Height versus Gerber’s dual jets, 1.28 GPF use, and included soft-close seat.
The main compromise is practical and easy to overlook: TOTO uses 1.6 GPF, and its listed package excludes a toilet seat, wax ring, mounting bolts, and water supply line. It does include the bowl, tank, tank-to-bowl gasket and hardware, and bolt caps, but a buyer may need to source additional items before installation. Its listed 12-inch rough-in and minimum flowing pressure of 8 psi are also specifications to check against the bathroom. Choose it for height and the Tornado Flush design; skip it if lower water use or a more installation-ready package is your priority.
Pros:- Universal Height design is ADA compliant and supports easier sitting and standing.
- Tornado Flush provides a circular bowl-washing action.
- CEFIONTECT glaze is intended to help waste wash away and limit buildup.
- Elongated bowl offers additional space.
Cons:- Uses 1.6 gallons per flush, more than the Gerber’s 1.28 GPF.
- Toilet seat, wax ring, mounting bolts, and water supply line are sold separately.
- The 12-inch rough-in and 8 psi minimum flowing pressure should be checked before purchase.
Best for: People who prefer an ADA-compliant Universal Height toilet, want an elongated bowl, and favor a circular Tornado Flush rinse.
Not ideal for: Buyers focused on using less water per flush, expecting a seat and common installation supplies in the package, or unable to confirm the listed rough-in and pressure requirements.
- Type:Two-piece elongated toilet
- Flush rate:1.6 GPF
- Flush system:Tornado Flush with 3-inch flush valve and siphon jet bowl
- Glaze:CEFIONTECT
- Height:Universal Height; ADA compliant
- Rough-in:12 inches
- Minimum water pressure:8 psi (flowing)
- Trap seal:2-1/8 inches
- Included parts:Bowl, tank, tank-to-bowl gasket and hardware, bolt caps
Our verdict“I would choose the TOTO Drake over the Gerber when Universal Height and its circular rinse are the priorities, provided the higher flush volume and separately sourced parts are acceptable.”
How We Picked
I focused this comparison on what changes the day-to-day flushing decision: how each bowl is rinsed, how much water each flush uses, what surface treatments are intended to do, and whether the toilet’s height and included parts match the buyer’s needs. The Gerber’s 1.28 GPF rating and QuietClean dual rim jets make it a distinct choice from the TOTO’s 1.6 GPF Tornado Flush system. I treat those as different approaches rather than claiming either will perform identically in every plumbing setup.
I also weighed practical ownership details. Both are two-piece, elongated, floor-mounted toilet options, but their packages are not equivalent. Gerber lists a soft-close seat, wax ring, and installation hardware; TOTO lists the bowl, tank, tank-to-bowl gasket and hardware, and bolt caps, while several installation supplies and the seat are sold separately. That gap affects readiness for installation and can change which option makes more sense for a replacement project.
My ranking reflects these tradeoffs. I place the Gerber first overall because it pairs lower stated water use with a more complete included package and a cleaning-oriented glaze. I name the TOTO best for comfort and its rinse style because Universal Height and Tornado Flush give it a clear role, even though the higher flush volume and missing parts make it less convenient for some buyers. I do not infer flush-test results, long-term reliability, or fit beyond the supplied product details; rough-in, water pressure, and installation requirements still need to be checked for the specific bathroom.
| flushing toilet | Included parts |
|---|---|
| Gerber Avalanche Select Two-Pi | Seat, installation hardware, wax ring |
| TOTO Drake Two-Piece Elongated | Bowl, tank, tank-to-bowl gasket and hardware, bolt caps |
Factors to Consider When Choosing Flushing Toilet
I would narrow a flushing-toilet choice by matching the system to the bathroom and household, then comparing the less visible ownership details. These two models share an elongated, two-piece layout, but differ in flush volume, rinse design, height claims, and package contents.Compare flush volume with rinse design
The Gerber uses 1.28 GPF, while the TOTO uses 1.6 GPF. That makes Gerber the lower-water-use option on the specifications provided. Flush volume is only one part of the decision, though: Gerber uses QuietClean dual rim jets, and TOTO uses Tornado Flush with a circular washing action. I would compare those stated designs rather than assuming the toilet with a particular mechanism will suit every drain system or household use pattern better.
If reducing water per flush is your main filter, Gerber has the advantage in this pair. If you specifically want the TOTO circular rinse, its higher stated flush rate is part of the tradeoff. Neither product listing supplies comparative independent flush-test results, so I would avoid treating a named flush system as a guarantee of identical performance in all installations.
Think about bowl cleaning as a combination
Each toilet pairs a bowl-rinse design with a glaze intended to help waste release: KeepClean on Gerber and CEFIONTECT on TOTO. The coatings may help reduce residue, but neither removes the need for regular cleaning. I would view the glaze as a supporting feature, then decide whether dual rim jets or a circular rinse better matches your preference.
Also distinguish cleaning claims from noise claims. Gerber describes its QuietClean jets as providing a quieter rinse; TOTO’s supplied details emphasize the Tornado Flush washing action. If bathroom noise is a concern, that stated distinction favors Gerber, though actual sound can vary with the plumbing and installation.
Check height and comfort before choosing
The TOTO Drake has a clear advantage for buyers who want a Universal Height, ADA-compliant toilet. A higher seat can make sitting and standing easier for some users. The Gerber listing gives overall dimensions but does not provide an equivalent height designation, so I would not assume it offers the same fit. When comfort is the deciding factor, compare the manufacturer’s seat-height details with the needs of everyone using the bathroom.
Both toilets have elongated bowls, but bowl shape and overall dimensions still need to fit the room. Check clearance around the fixture and confirm the rough-in. TOTO lists a 12-inch rough-in; the supplied Gerber details do not specify one, so verify that model’s requirement before ordering.
Count the parts required for installation
Included components can determine how ready a toilet is for a replacement. Gerber lists a soft-close seat, wax ring, and installation hardware. TOTO includes the bowl and tank, tank-to-bowl gasket and hardware, and bolt caps, but the seat, wax ring, mounting bolts, and water supply line are sold separately. That gives Gerber an advantage for buyers who want fewer basic items to source.
Included parts do not guarantee that every component suits an existing bathroom. Check the supply connection, flange and rough-in, and any local installation requirements. Gerber is listed at 91.2 pounds, so arranging help to move and position it may also be sensible. A plumber or installer can confirm fit before the old toilet is removed.
Match your choice to the household
For a household that puts lower stated flush volume and a more complete package first, I would start with the Gerber Avalanche Select. For someone prioritizing a higher, ADA-compliant design and TOTO’s circular rinse, the Drake has a more targeted appeal. If installation convenience is the deciding point, the missing parts in TOTO’s package deserve attention before purchase; if mobility and seat height are central, Gerber’s listing leaves more to verify.
In either case, check the model dimensions and plumbing requirements against the bathroom rather than relying on the shared two-piece, elongated description. That simple fit check can matter more than a feature difference if the rough-in, pressure, or available clearance does not match.
Frequently Asked Questions
Which toilet uses less water per flush?
The Gerber Avalanche Select is listed at 1.28 GPF, while the TOTO Drake is listed at 1.6 GPF. Based on those specifications, Gerber uses less water per flush. That comparison does not establish which toilet will perform better in a particular home, since plumbing and installation conditions can affect results.
What is the difference between QuietClean and Tornado Flush?
Gerber’s QuietClean dual rim jets are designed to rinse the bowl with a quieter wash, while TOTO’s Tornado Flush uses a circular washing action. They are distinct approaches to distributing rinse water. The supplied details do not provide independent comparative test results, so I would choose based on the design features you prefer rather than assuming one is universally stronger.
Which model is better for easier sitting and standing?
The TOTO Drake is the clearer choice for buyers seeking a Universal Height, ADA-compliant toilet. Gerber’s specifications do not identify an equivalent height designation. Since comfort depends on the user and the bathroom, compare the actual seat-height measurements with the needs of the people who will use it.
Does the TOTO Drake include a toilet seat and wax ring?
No. The TOTO package includes the toilet bowl and tank, tank-to-bowl gasket and hardware, and bolt caps, but the toilet seat, wax ring, mounting bolts, and water supply line are sold separately. The Gerber listing includes a soft-close seat, wax ring, and installation hardware, which makes its package more complete on those points.
What should I check before ordering either toilet?
Confirm the toilet’s rough-in, clearances, water supply connection, and installation requirements against your bathroom. TOTO lists a 12-inch rough-in and a minimum flowing pressure of 8 psi; the supplied Gerber details do not state its rough-in. Also account for the parts each package excludes and arrange help handling the 91.2-pound Gerber if needed.
Conclusion
I recommend the Gerber Avalanche Select for buyers who want lower stated water use, dual rim jets, and a seat and basic installation parts included. It earns my overall spot because those features make a balanced package, though its weight and lack of a listed Universal Height claim may rule it out for some households.
Choose the TOTO Drake if you prioritize ADA-compliant Universal Height, an elongated bowl, and the Tornado Flush circular rinse. Accept that it uses more water per flush and budget for a seat and several installation supplies sold separately. Before ordering either option, check the bathroom’s rough-in and other fit requirements; the better flushing toilet is the one whose design and installation needs match your home.
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