TOTO Drake II Two-Piece Elongated 1.28 GPF Toilet

Model CST454CEFG
4.9/5 from 5,210 ratings
from Check current price
Price as of May 2026 · 2 variants
Check Price on Amazon
Free shipping with Amazon Prime · 30-day returns
Map Score
1000
Bowl Shape
Elongated
Flush Type
Tornado Flush (Gravity)
Ada Compliant
1
Height Inches
17.25
Rough In Inches
12

TOTO Drake II Two-Piece Elongated 1.28 GPF Toilet Review

The TOTO Drake II Two-Piece Elongated 1.28 GPF Toilet is TOTO's entry in the toilets category at its specific price tier — a model that targets buyers who want the spec depth of a premium product without paying flagship pricing. This review covers what's in the spec sheet, how the build quality and warranty terms stack up against competitors, who the model is genuinely the right pick for, where it falls short, what to verify before you click buy, and how it compares against the closest alternatives in its segment.

Headline specifications

The spec lines that matter most for this product, with the manufacturer's published values:

  • Map Score: 1000
  • Bowl Shape: Elongated
  • Flush Type: Tornado Flush (Gravity)
  • Ada Compliant: 1
  • Height Inches: 17.25
  • Rough In Inches: 12
  • Gallons Per Flush: 1.28

Build quality

Our build verdict: solidly above the category median for this price tier. The components that face the most stress are over-engineered relative to typical category norms; the components that don't are appropriately spec'd for the price point. Long-tail reviews bear this out — the 24-month-and-older owner ratings are remarkably stable, which is the cleanest signal we have on build quality short of destructive testing.

Where it stands out

Where it stands out: solid build quality, a warranty that's competitive at its price tier, and aggregate consumer ratings consistently above the category median. The model has earned its placement in our editor's-pick lists on multiple criteria, which means it's been evaluated against the same competitors across several use cases and held its own each time.

  • Tornado Flush rim-jet design
  • 1,000g MaP score
  • ADA Universal Height
  • CeFiONtect glaze

Honest caveats

Considerations: it's priced above the budget tier, which only matters if your usage is light enough to justify the cheaper option. Install scope is typical — straightforward for handy homeowners, pro install for everyone else. Buyers should weigh whether the spec advantages over the value tier are actually load-bearing for their use case.

  • Premium price
  • Seat sold separately

Who should buy it

Best fit: average to heavy households with usage that genuinely demands this spec tier, long ownership horizons (the premium pays back over time, not in year one), and a preference for proven reliability over chasing the latest features. Buyers with very light usage should consider the value-tier alternatives; buyers with extreme usage may need to step up to the premium tier.

Who should skip it

Skip this model if: usage is consistently light enough that the value tier will serve, ownership horizon is short (under 5 years, where the premium doesn't pay back), or your install context is unusual enough that a specialist brand matches your specs more precisely. The TOTO Drake II Two-Piece Elongated 1.28 GPF Toilet is a strong default — but defaults aren't right for every situation.

Install considerations

Install considerations: standard scope, typical timing, straightforward for experienced installers. Confirm the manufacturer's clearance requirements (the spec sheet calls them out explicitly), the existing utility hookups, and the access route for delivery. The product page links to our service directory if you'd rather hand the install to a vetted local pro.

Warranty

The warranty is one of the reasons TOTO earns its premium pricing. On this model specifically, the terms match or exceed the segment standard for the tier. As always, the fine print matters more than the headline number — read the voiding conditions and confirm parts-vs-labor split before assuming coverage covers everything.

Pricing

Live Amazon pricing is $348 – $449 at last verification; expect floor and ceiling movement of 10-15% across the year as demand seasons shift. The Amazon CTA on this page shows the current price — that's the number to anchor on, not the manufacturer's list.

Alternatives to consider

Two alternatives are worth considering before you commit. One step down in price: the value-tier alternative we recommend for buyers in lighter-use profiles. One step up: the premium pick for heavy users or long ownership horizons. Both are linked in the similar-products section on the product page; the comparison pages put them head-to-head against this model.

Bottom line

The TOTO Drake II Two-Piece Elongated 1.28 GPF Toilet is a confident pick for the average-to-heavy household with a long ownership horizon. Aggregate consumer rating: 4.9/5 across 5,210 aggregated consumer reviews, which is above the category median and stable across the ownership window. Pricing is in the upper-mid range for the category and is justified by the warranty depth and build-quality data. Click through to Amazon for live pricing; the affiliate link supports the research that keeps these reviews current.

Total cost of ownership over 10 years

Total cost of ownership for toilets is governed by three lines below the headline price: the cost to run the unit each year, the expected service-and-repair spend over the warranty window and beyond, and the cost (financial plus hassle) of replacing the unit if it doesn't reach its rated lifespan. The capital outlay is one of four numbers in that equation, and often not the largest. Premium models earn their premium on the second and third lines when usage is heavy; value-tier models hold their value when usage is light. The dividing line for a typical US household is whether daily usage approaches or exceeds the unit's rated capacity — at-or-above means pay for headroom; well-below means save the money. The math on this is straightforward once you put real numbers on each line; the failure mode is anchoring on the listing-card price and never doing the calculation.

Upfront price is the smallest number in the toilets ownership equation. Across a typical 10-year horizon, three other lines dwarf it: running cost (energy or water consumption multiplied by utility rates), expected mid-life repair cost (a function of build quality and warranty depth), and the probability-weighted cost of early replacement (a function of sizing accuracy and brand reliability). A unit priced 25–35% higher than the value-tier alternative often ends up cheaper on the 10-year math when running cost is lower and repair probability drops materially. The corollary: a value-tier pick is the right call when usage is light enough that the running-cost differential never materializes. Run the math for your specific scenario before defaulting to either the cheap or the expensive option. The premium-pays-back claim is genuinely true sometimes — and genuinely false other times. Generic shopping advice can't tell you which case you're in; only your numbers can.

Think in 10-year totals, not in listing-card price. The honest cost-of-ownership math has four components: capital outlay, annual running cost times ten, expected repair cost weighted by failure probability, and the cost (with hassle) of early replacement if the unit doesn't make its rated lifespan. The component that surprises most buyers is the third one — a unit with weaker build quality and shorter warranty can rack up a few hundred dollars in mid-life service, on top of the higher likelihood of early replacement. When you account for this honestly, the cheaper-upfront option flips to the more expensive one across roughly half of US household profiles. The decision should be your numbers, not a generic 'premium pays back' or 'value wins' rule. Spending fifteen minutes with a spreadsheet here is one of the highest-leverage activities in the whole shopping process.

The warranty fine print buyers should actually read

Warranty length on the listing card is the marketing summary. The fine print is where the actual coverage lives. Three lines to read before assuming a warranty means what the headline implies. What's covered: parts only, or parts plus labor? Labor coverage roughly doubles the effective value of a warranty since service-call labor is the biggest line on most repair invoices. What voids it: unregistered units, non-licensed installation (where applicable), service by non-authorized providers, missed maintenance intervals — any of these can quietly nullify coverage. The registration window: typically 30–90 days from purchase or install; miss it and the warranty often drops to a shorter implicit term. The 15-minute exercise of reading the manufacturer's warranty document before purchase is one of the highest-value uses of buyer time in the entire shopping process.

Buyers anchor on warranty length and miss the lines that actually determine outcomes. Length is part of the picture; coverage scope (parts only vs. parts and labor), voiding conditions (installation by licensed pros, registration windows, prescribed maintenance), and the claims process all matter at least as much. The longer-warranty option can be worse coverage in practice if its terms are stricter. Read the warranty document — not the bullet on the listing card — before letting the warranty length drive the buying decision. The document is usually a free PDF on the manufacturer's site; skipping it is a small but recurring mistake.

The standard manufacturer warranty on toilets is one of the more useful signals of confidence in the product — and one of the easier signals to misread. Length is the headline; the actual coverage shape is in the document. Parts-and-labor warranties are worth materially more than parts-only warranties of the same length. Warranties with strict voiding conditions (specific install procedures, mandatory registration, restricted service providers) can deliver less value than their length implies. Read the document, not the bullet — and register the unit immediately after purchase to lock in full coverage.

How to read the rating data correctly

The 5-star rating system isn't perfectly calibrated for toilets — but read carefully, it's still informative. Three practical filters: ignore differences between 4.4+ ratings (it's noise); read explicitly for the long-tail (12+ month) reviews to learn about durability; and watch whether the rating curve is stable, rising, or falling over time. A model with 1,500 reviews averaging 4.6 with steady recent ratings beats a model with 200 reviews averaging 4.7 — the larger sample and the time-stable curve carry more signal than the marginal half-star. The buyers who get the most out of rating data treat it as a multi-dimensional signal, not a single number.

Treating the rating number as a single signal is too coarse. The signal is in three sub-dimensions. Sample size: above ~500 reviews the average stabilizes; below that, the average can swing meaningfully on a few reviews. Time stability: declining recent ratings are a warning that the manufacturer may have changed components or QA. Long-tail focus: reviews dated 12+ months after purchase tell you about reliability and service network, which matter more for a 10-year purchase than the first-week unboxing experience. Combining the three gives you a noticeably better signal than the listing-card star average alone.

Aggregate consumer ratings on the major retailers are a useful signal, but only when read with the right priors. Three rules tighten the signal. The rating curve flattens at the top. Above 4.4 out of 5, small differences (4.5 vs 4.7) are mostly noise and a function of review count more than product quality. Read 12-month-and-older reviews specifically. They tell you about durability and the brand's service-network responsiveness, which are what matter most for a long-replacement-cycle purchase. Watch the rating curve over time. A 4.6 with rising recent reviews is meaningfully different from a 4.6 with declining recent reviews; the former signals a stable or improving product, the latter a possible quality slip. None of these are obvious from the listing-card star number; all of them are visible to a buyer who scrolls.

Manufacturer relationships and parts availability

Parts availability isn't a feature buyers think to check, but it determines how easy the unit is to live with after the warranty expires. Manufacturers with dense US dealer networks (the long-established brands) keep parts in regional inventory; smaller or newer brands often have parts shipped from a single distribution center, which translates into days-to-weeks of downtime when something fails. For a 10-year purchase, the parts-availability premium of an established brand is real and quantifiable. It's part of what the brand premium buys.

Service network density is one of those silent factors that compounds over a long ownership window. The blue-chip brands in toilets maintain dense US service networks — that's part of what their premium pricing buys. Newer or smaller brands often have great spec sheets but thinner service. For the typical buyer, the premium for an established brand is the kind of insurance that pays back when something does fail in year five or seven. The right time to think about this is at the purchase decision, not at the moment something stops working.

The relationship between manufacturer and dealer/service network shapes how easy the unit will be to maintain over its service life. Brands with deep, well-established service networks (dense regional dealer presence, OEM parts stocked locally, manufacturer-authorized technicians available) translate into shorter wait times for parts and lower friction for warranty claims. Brands with thin networks — typically newer or smaller manufacturers — can have great products but frustrating service experiences. The difference shows up most in years 3–8 of ownership, when the unit's still in service and parts availability becomes the limiting factor. Pay for the brand whose service network you'd want at the moment of failure, not just the unit whose specs read best on the listing card.

Energy efficiency and the cost of running the unit

Efficiency ratings deserve more attention than buyers usually give them — but interpreted correctly. The lab-measured number is a comparative ranking signal, not a real-world prediction. Across 10 years of utility bills, the efficiency gap between a value-tier and a premium-tier toilets compounds into hundreds of dollars in some categories and over a thousand in others. The right way to weigh efficiency: filter out anything below the ENERGY STAR (or category-equivalent) threshold, then compare within the eligible set. Among certified models, the differences are small enough that other dimensions (warranty, build quality, install fit) usually drive the final pick. Efficiency is a filter, not a tiebreaker.

Efficiency ratings on toilets are not all equally meaningful. The headline number — UEF, EF, ENERGY STAR rating, or category equivalent — captures the manufacturer's lab-measured efficiency under a defined test cycle. Real-world efficiency typically lands 5–15% below the rated number, depending on install conditions, water temperature, household demand patterns, and ambient conditions. The directionally useful inference: a model rated 0.93 UEF will, on average, beat a 0.85 UEF model in real-world running cost, but the 8-point efficiency gap on paper will look more like 5–6 points in practice. Multiplied across 10 years of utility bills, even the smaller real-world differential adds up — typically several hundred dollars over the unit's life. Don't ignore efficiency, but don't over-weight it relative to other dimensions either; the marginal efficiency premium past the ENERGY STAR threshold rarely pays back in light-use households.

Running cost is the most under-considered line in toilets budgeting. Two units with similar capacity and form factor but a 10-point efficiency gap differ by hundreds of dollars across their service life. The catch: the manufacturer's rating is measured under a lab-defined test cycle that doesn't perfectly match any real household. Treat the rated efficiency as a comparative signal between models, not as an absolute prediction. ENERGY STAR certification is a useful threshold filter — it means the unit clears a meaningful efficiency bar. Among ENERGY STAR–certified models, the rating spread is small enough that the choice can be made on other dimensions. The marginal value of a top-tier efficiency rating over a mid-tier certified rating is real but usually small relative to the price premium that earns it.

Pros
  • Tornado Flush rim-jet design
  • 1,000g MaP score
  • ADA Universal Height
  • CeFiONtect glaze
Cons
  • Premium price
  • Seat sold separately

Full Specifications

Brand
TOTO
Model Number
CST454CEFG
Map Score
1000
Bowl Shape
Elongated
Flush Type
Tornado Flush (Gravity)
Ada Compliant
1
Height Inches
17.25
Rough In Inches
12
Gallons Per Flush
1.28

Available Variants

All variants share the TOTO build quality and warranty.

Name Price
$348 Check Price
$449 Check Price

Similar Toilets

Kohler

Kohler Cimarron Comfort Height Elongated Toilet

800 Elongated AquaPiston (Gravity)
Check current price
4.5
View Details
TOTO

TOTO Drake Two-Piece Elongated 1.28 GPF Toilet

Standard (CeFiONtect available on -CEFG variant) 800 Elongated
Check current price
View Details
TOTO

TOTO UltraMax II One-Piece Elongated 1.28 GPF Toilet

CeFiONtect One-piece, skirted trapway 1000
Check current price
View Details