WOODBRIDGE T0001-MB One Piece Toilet with Soft Closing Seat, Chair Height, 1.28 GPF Dual Flush Review (2026)

Who this toilet suits

Tall adults and anyone who finds standard toilets sit too low tend to notice chair height fixtures immediately, since the taller bowl rim reduces how far you have to bend at the knees and hips to sit or stand. WOODBRIDGE built the T0001-MB around that comfort height, along with an elongated bowl for a larger seating surface, both details that matter more to tall users than to an average height household. The one piece construction, where the tank and bowl are a single fused unit rather than two bolted together, is the other draw here: there is no seam at the base collecting water and dust, which makes cleaning around the fixture noticeably simpler over time. It suits a primary bathroom remodel or a replacement for an aging, low seat toilet more than a budget rental upgrade, since the price sits above entry level two piece models from big box stores.

Flush system and seat explained

The T0001-MB uses a dual flush system rated between 1.0 and 1.28 gallons per flush, giving a lighter option for liquid waste and a fuller flush for solid waste, which helps water bills without sacrificing clearing power. WOODBRIDGE backs that with a MaP score of 1000 grams, a laboratory test of how much solid waste a single flush can clear, and a fully glazed siphon trapway designed to resist buildup and stay quieter than older gravity designs. The seat is pre-installed at the factory, uses a soft closing hinge system with stainless steel hardware, and includes a quick release feature for pulling it off during deep cleaning. A skirted trapway smooths the underside of the bowl into one contoured surface, replacing the exposed curves and ridges that make traditional bowls harder to wipe down. The toilet is WaterSense certified and meets UPC and ANSI plumbing standards for installation across most U.S. jurisdictions.

Living with it: installation and care

Because the tank and bowl are fused into one piece, the toilet weighs about 101 pounds, noticeably more than a comparable two piece model split into separate parts, which makes carrying it into a bathroom and setting it on the flange a two person job for most installers. The box includes the wax ring, floor bolts, water supply fitting, and a specialized hand wrench, so a plumber or confident DIYer has what is needed without a separate parts run. Day to day, the skirted, glazed one piece shape is the main upkeep advantage: there is no base seam to scrub and the smooth trapway resists staining better than older designs. The soft close seat's quick release hinges make periodic deep cleaning around the hinge area straightforward without tools. Routine care is the same as any modern toilet, regular wiping and avoiding flushable wipes or heavy chemical bowl tablets that can degrade the flush valve over time.

Trade-offs and how it compares

WOODBRIDGE is a smaller, newer name next to legacy brands like TOTO and KOHLER, which also sell comfort height toilets aimed at the same tall-friendly market; TOTO's Drake, for instance, uses a two piece design with its own tornado flush technology and carries stronger long-term brand recognition and parts availability. KOHLER's Cimarron takes a similar comfort height, two piece approach with wide retail support for replacement parts. Against both, the T0001-MB's one piece build is the differentiator, easier to clean, but heavier to install and backed by a smaller service network if something needs warranty attention down the line. Buyers who prioritize a known brand with broad plumber familiarity may lean toward TOTO or KOHLER, while those who want the cleaning benefits of a one piece design at a lower price point than premium two piece models will find the T0001-MB the more practical choice.

Verdict and who should pick something else

This toilet earns its place for tall households prioritizing comfort height seating and easy cleaning in one package, backed by a genuinely strong 1000 gram MaP score and WaterSense certification that confirms it flushes efficiently without wasting water. It is not the easiest toilet to install without help, given the one piece bowl's weight, so anyone planning a solo DIY swap should budget for a second set of hands or professional installation. Shoppers who specifically want the broadest possible parts and service network, or who prefer a lighter two piece toilet that is easier to maneuver into a tight bathroom, should look at TOTO's Drake or KOHLER's Cimarron instead. For a primary bathroom where chair height comfort and a clean one piece silhouette matter most, the T0001-MB is a solid, well-certified pick.

Frequently asked questions