Woodbridge T-0001 One-Piece Dual-Flush Elongated Toilet

Woodbridge T-0001: The Entry-Level Woodbridge One-Piece

The Woodbridge T-0001 One-Piece Dual-Flush Elongated Toilet is Woodbridge's entry-level one-piece — positioned below the flagship T-0019 ($349-$449) at $249-$319 retail. The T-0001 is what you buy when you want Woodbridge's one-piece form factor and dual-flush water savings at the minimum price point. The feature set is basic but functional: dual-flush 1.0/1.6 GPF, soft-close seat included, ADA comfort height, standard 12-inch rough-in fit. For first-time Woodbridge buyers testing the brand, secondary bathroom installations, and budget-conscious renovations prioritizing one-piece form factor over aesthetic refinement, the T-0001 hits a useful price point.

Woodbridge One-Piece Catalog Hierarchy

• T-0001 (this model): $249-$319 — entry-level, basic modern profile
• T-0008: $279-$369 — slight upgrade in design refinement
• T-0021: $329-$429 — compact projection variant
• T-0019: $349-$449 — flagship volume seller, broader color options
• T-0019 Square: $429-$549 — modern squared profile
• B-0950S: $449-$569 — premium skirted one-piece

The progression from T-0001 to B-0950S covers $200-$320 in pricing. T-0019 is the most-specified middle option; T-0001 is the entry-tier budget choice.

Basic Modern Profile

The T-0001's design is functional-modern rather than designer-modern — clean curves and contemporary silhouette but without the more refined edge transitions and proportional balance of the T-0019 flagship. The skirt is present but executed less sharply than premium alternatives. For buyers prioritizing budget over aesthetic refinement, this is acceptable; for buyers caring about visible product design, step up to T-0019 or B-0950S.

Dual-Flush 1.0/1.6 GPF

Dual-flush operation: 1.0 GPF light flush (liquid waste) and 1.6 GPF full flush (solid waste). Average per-flush usage approximately 1.28 GPF — meeting WaterSense water conservation certification. Top-mounted dual-flush button on the tank.

Internal Flush Mechanism

Woodbridge uses Chinese OEM flush internals that are functionally similar to Fluidmaster spec but not always direct drop-in replacements. Replacement parts at year 5-8 mechanical wear-out are available through Amazon (Woodbridge Replacement Parts storefront) or through Woodbridge customer service. Some Fluidmaster components (400A fill valve, 528 flapper) fit some Woodbridge tanks — verify before sourcing.

Soft-Close Seat Included

Standard soft-close seat ships with the unit — hydraulic damper for gentle lid and seat closure, no slamming, 3-4 second close cycle. The seat is sculpted ergonomically for the bowl geometry.

ADA Comfort Height

Seat height approximately 17 inches floor-to-rim — within ADA comfort height range. Easier sit-and-stand for adults, elderly users, and mobility-limited users.

Color: Glossy White Only

The T-0001 ships in Glossy White only. Matte Black is reserved for Woodbridge's flagship and premium models (T-0019, T-0019 Square, B-0950S) — T-0001 buyers wanting matte black should step up to T-0019 in the Woodbridge catalog or consider alternatives at similar price points (DeerValley DV-1F0026 compact Matte Black, Horow HWMT-8731 Matte Black).

Specifications

• Form factor: One-piece floor-mount
• Bowl shape: Elongated
• Material: Vitreous china
• Flush volume: Dual-flush 1.0/1.6 GPF (average ~1.28 GPF)
• Rough-in: 12 inches (standard US residential)
• Seat height: ~17 inches (ADA comfort height)
• Seat: Soft-close included
• Color: Glossy White
• Warranty: 5 years vitreous china, 1 year mechanical
• MaP rating: 800g+
• Certifications: WaterSense, ADA compliant

Installation

• Standard 12-inch rough-in
• Cold water supply line — 3/8" or 1/2" compression fitting
• Wax ring + flange bolts (separate purchase, $15-$25)
• Two-person lift recommended (~85 lbs)
• Installation labor: 1-2 hours, $150-$350 depending on metro

Care and Cleaning

• Standard porcelain cleaners safe — Lysol, Clorox Toilet Bowl Cleaner, Soft Scrub with Bleach, Scrubbing Bubbles
• Pumice stones safe for mineral deposit removal
• Avoid steel wool and abrasive scrub pads (will scratch glaze)
• Bleach soaks safe (overnight dwell fine)
• Hard water deposit removal: CLR or Lime-Away, 10-15 minute dwell, scrub, flush
• Wipe water spots on the rim promptly

Pros

• Aggressive entry-level pricing at $249-$319 for one-piece form factor
• Soft-close seat included — no separate purchase
• Dual-flush 1.0/1.6 GPF water savings
• WaterSense certified for utility rebates
• ADA comfort height accommodates broad user range
• Standard 12-inch rough-in fits most US bathrooms
• Woodbridge brand recognition higher than generic Chinese-import alternatives
• MaP 800g+ flush performance comparable to higher-tier alternatives

Cons

• 5-year china + 1-year mechanical warranty weak vs. Delta lifetime china + 5-year mechanical at similar price
• Only Glossy White available — no matte or warm-tone options
• Less aesthetic refinement than T-0019 flagship
• Heavy one-piece — two-person installation
• Primarily Amazon-only retail availability (Home Depot and Lowe's online intermittent)
• Internal parts not always Fluidmaster-direct compatible
• Functional-modern design less refined than premium-tier modern one-pieces

Who Should Buy the T-0001

• Budget-conscious renovations wanting one-piece form factor at $250-$320
• Rental properties offering one-piece upgrade at minimum cost
• Secondary bathroom installations (basement, garage, utility room)
• Buyers testing Woodbridge brand before stepping up to T-0019 or B-0950S
• Flip property prep needing branded one-piece at budget tier
• First-time bathroom renovators wanting one-piece form factor without spending $400+

Upgrade Considerations

• T-0001 vs. T-0019 ($349-$449): T-0019 wins on aesthetic refinement, Matte Black option, broader review track record. $100-$130 step-up worthwhile for primary bathroom installations.
• T-0001 vs. B-0950S ($449-$569): B-0950S delivers premium skirted profile at $200-$320 premium. Worth the upgrade for design-focused renovations.
• T-0001 vs. Swiss Madison Sublime ($329-$429): Sublime wins on slightly more refined design language. T-0001 wins on price by $80-$110. Pick on aesthetic priority.
• T-0001 vs. Delta Avi ($269-$349): Delta wins on warranty (lifetime china + 5-year mechanical). T-0001 wins on slightly more modern profile. Pick on warranty vs. aesthetic priority.