Kohler Bancroft Comfort Height Two-Piece Elongated 1.28 GPF Toilet

Model K-3789
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Glaze
Standard ceramic
Design
English-classical two-piece with vintage architectural detailing
Map Score
800
Bowl Shape
Elongated
Flush Type
Class Five (Gravity)
Watersense
1

Kohler Bancroft Comfort Height Two-Piece Elongated 1.28 GPF Toilet Review

The Kohler Bancroft positioning

The Bancroft (K-3789) is Kohler's English-classical two-piece — the toilet that completes the Kohler Bancroft bath collection (faucets, lavatories, tub fillers, accessories) designed around English vintage residential aesthetics. At $420-$580, the Bancroft sits slightly above the Devonshire ($380-$520) in price, reflecting more detailed architectural styling and broader color options. Both Bancroft and Devonshire occupy Kohler's classical-traditional tier, but with distinct design languages: Bancroft leans English vintage (think turn-of-century Cotswolds farmhouse bathroom), while Devonshire leans American traditional (think 1950s-1970s suburban classic).

For full-bathroom design coordination, the Bancroft collection includes Bancroft-styled centerset and widespread faucets, console-pedestal lavatories, tub-shower trim, and wall-mount accessories — all in matching architectural detail. A bathroom spec'd entirely with Bancroft fixtures has the kind of design coherence that buyers will notice in a home sale ("this bathroom feels like a finished design", not "various fixtures pieced together").

The Bancroft design language

  • Architectural detail through the tank exterior — beveled edges and subtle stepping that reads as English-classical
  • Detailed bowl shape — slightly more pronounced bowl curves than the Cimarron's utility-traditional form
  • Cross-handle trip lever option — many Bancroft variants feature a cross-handle (the small X-shaped lever common in English-classical faucet design) rather than the standard chrome stick lever. Matches Bancroft faucet trim.
  • Vintage-inspired hardware finishes — Polished Chrome, Polished Brass, Brushed Nickel, Oil-Rubbed Bronze, Vibrant Brushed Bronze available on the trip lever
  • Color palette emphasizes traditional warmth — Biscuit and Almond colors are common Bancroft installations (vs the White-dominated Cimarron)

The Bancroft collection coordination

The Kohler Bancroft bath collection includes:

  • Bancroft bathroom faucets — centerset, widespread, single-handle. Lever, cross-handle, and porcelain-cap-lever options.
  • Bancroft pedestal and console lavatories — matching faucet-hole spacing
  • Bancroft tub-shower trim — same architectural detail as faucets
  • Bancroft towel bars, robe hooks, paper holders — wall-mount accessories
  • Bancroft toilet (K-3789) — toilet completing the suite

The Bancroft collection is one of Kohler's longest-running designer lines (introduced in the 1990s, refreshed periodically). It's a documented favorite for restoration-style remodels (1920s-1930s American Foursquares, English Tudor Revival homes, Craftsman bathroom restorations).

Bancroft vs Devonshire — which classical Kohler do you choose?

SpecBancroftDevonshire
Design languageEnglish-classical / Cotswolds farmhouseAmerican traditional / 1950s-1970s suburban classic
Architectural detailMore pronounced, beveled edgesSubtle traditional curves
Trip lever optionsCross-handle option (English-classical signature)Stick lever standard
Hardware finish rangeWider — includes Vibrant Brushed Bronze, Polished BrassStandard chrome and brushed nickel emphasized
Price (~)$420-$580$380-$520
Bath suite ecosystemBancroft collection — English-classicalDevonshire collection — American traditional
Bowl shapeElongated 18.5"Elongated 18.5"
Flush mechanismClass FiveClass Five
Comfort Height17.25" ADA17.25" ADA
WaterSenseYes (1.28 GPF)Yes (1.28 GPF)

Choose based on the overall bathroom design direction. If the bath features cross-handle faucets, pedestal sinks with widespread spreads, hex-tile or subway-tile English-style flooring — Bancroft. If the bath features lever faucets, console sinks or undermount basins, classic American tile patterns — Devonshire.

The Bancroft variant matrix

Model #DescriptionPrice (~)
K-3789-0Bancroft, elongated, 1.28 GPF, Comfort Height, White$420-$500
K-3789-96Same in Biscuit (common Bancroft color)$460-$540
K-3789-47Same in Almond (common Bancroft color)$460-$540
K-3789-7Same in Black Black (special-order)$520-$580
K-3789-RABancroft with right-hand trip lever (accessibility)$430-$510

What's in the box

  • Tank with pre-installed Class Five flush valve, Fluidmaster-pattern fill valve, decorative chrome trip lever (cross-handle option available)
  • Bowl with English-classical exterior styling, pre-drilled for 12" rough-in
  • Tank-to-bowl gasket and brass bolts
  • Wax ring NOT included
  • SoftClose seat NOT included — Kohler Devonshire-collection or Bancroft-collection wooden seat ($130-$200) recommended for full coordination
  • Installation manual

Install — standard procedure

  • Rough-in: 12 inches (standard).
  • Weight: ~90 lbs total (tank ~38, bowl ~52).
  • Standard two-piece install — same procedure as Cimarron, Devonshire, or Highline Classic.
  • Cross-handle trip lever requires alignment with English-classical faucet hardware orientation — verify trip lever installs in matching orientation to bath suite faucets if cross-handle option is chosen.

What owners report

  • The English-classical aesthetic is the buying reason for Bancroft installations. Owners specifically choose Bancroft when restoring or designing English-traditional bathrooms.
  • The Biscuit and Almond colors are particularly popular in Bancroft installations — they pair with vintage-style tile (hex, subway, encaustic patterns).
  • Cross-handle trip lever is the signature touch. Owners frequently note that the cross-handle "pulls the whole bathroom together" with matching faucets.
  • Class Five flush performance is identical to Cimarron and Devonshire. No surprises.
  • Service is straightforward. Universal Korky/Fluidmaster aftermarket parts fit; replacement intervals consistent with other Class Five Kohlers.
  • Tank lid replacement (if cracked) runs $140-$220 for current production; designer colors run $200-$400.
  • Service life: 25+ years porcelain.

Where Bancroft wins vs Devonshire

  • English-classical design language (vs Devonshire's American traditional)
  • Cross-handle trip lever option (vs Devonshire's stick lever)
  • Broader designer hardware finish range
  • Stronger fit with Bancroft bath collection

Where Devonshire wins vs Bancroft

  • Lower price ($40 less on average)
  • American-traditional aesthetic that suits more US bathroom restorations
  • Slightly broader retail availability

Where Bancroft competes vs other brands

CompetitorComparison
American Standard Heritage VorMax ($550-$750)Heritage is American-classical with VorMax flush. Bancroft is English-classical with Class Five. Different aesthetic.
TOTO Promenade ($580-$780)Promenade has classical styling + CeFiONtect glaze. Bancroft has English-traditional + Kohler brand match.
Kohler Memoirs Stately ($720-$1,100)Memoirs is classical one-piece at much higher price. Bancroft is the two-piece classical at half the cost.

The verdict

Buy Bancroft if:

  • You're spec'ing a bathroom with Kohler Bancroft collection fixtures (English-classical design)
  • Restoring or designing an English-traditional bathroom (1920s-1930s American Foursquare, English Tudor Revival, Cotswolds-style)
  • Cross-handle hardware aesthetic matters
  • Biscuit or Almond color matters for traditional installations

Skip and choose Devonshire if:

  • Bathroom design is American-traditional rather than English-classical
  • $40 savings matters and design coordination isn't around the Bancroft collection

Skip and choose Cimarron if:

  • Bathroom is utility-traditional and design coordination isn't a priority — Cimarron has same Class Five flush at $180-$250 less

Warranty

Kohler Bancroft residential warranty: 1 year on tank trim, lifetime on porcelain. Class Five flapper carries 5-year warranty.

Pricing reality (2026)

Bancroft K-3789-0 (White): $420-$500. Home Depot: $449-$499. Lowes: $429-$489. Build.com: $399-$469. Biscuit/Almond +$40-$80. Black Black +$100-$160 (special-order). Bancroft-collection wooden seat with cross-handle hinges: $150-$220.

Pros
  • English-classical designer styling
  • Pairs with Kohler Bancroft bath collection
  • Comfort Height (17.25") + elongated bowl
  • Class Five flush mechanism
  • Available in classical color palette including Almond and Black Black
  • WaterSense 1.28 GPF certified
  • Universal aftermarket parts
Cons
  • Premium pricing for two-piece ($420-$580)
  • Standard ceramic glaze
  • Class Five flapper (not AquaPiston canister)
  • SoftClose seat NOT included
  • Aesthetic only justifies premium when paired with Bancroft collection fixtures
  • Lower retail availability than Cimarron line

Full Specifications

Brand
Kohler
Model Number
K-3789
Glaze
Standard ceramic
Design
English-classical two-piece with vintage architectural detailing
Map Score
800
Bowl Shape
Elongated
Flush Type
Class Five (Gravity)
Watersense
1
Ada Compliant
1
Height Inches
17.25
Warranty Years
1
Rough In Inches
12
Gallons Per Flush
1.28
Warranty Porcelain
Lifetime

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