BayRoll One Piece ADA Comfort Height Toilet Review
A one piece, fully skirted toilet from BayRoll with an ADA compliant 17 inch chair height seat, dual flush at 0.9 or 1.28 GPF, and a MAP 1000 gram flush rating.
| Brand | BAYROLL |
|---|---|
| Color | White |
| Seat height | 17 inches, ADA compliant |
| Flush type | Dual flush, 0.9 / 1.28 GPF |
| Flush rating | MAP 1000 grams |
| Rough-in | 12 inches |
| Best for | Bathrooms needing an ADA comfort height toilet with strong flush performance in a compact, space saving footprint |
Product Overview
BayRoll positions this as a space saving toilet for apartments, studios, secondary bathrooms and commercial spaces, measuring a compact 25.6 inches deep by 14.8 inches wide by 27 inches tall. The fully skirted one piece design is built for easier cleaning around the base compared with a traditional two piece toilet.
The seat sits at an ADA compliant 17 inch chair height, which the listing states eases knee and back strain for seniors and taller users compared with a standard height toilet.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Eases knee and back strain for seniors and taller users.
0.9 GPF for liquid waste, 1.28 GPF for solid waste.
Carries away about 2.2 pounds of solid waste per flush.
Smooth exterior designed for easier cleaning.
Quiet closing and tool-free removal for cleaning.
Designed to minimize limescale buildup versus center outlet flushing.
Design and Build Quality
Installation uses a standard 12 inch rough-in with 2 side holes for mounting, and the listing includes a bolt kit, hinge kit, water supply pipe connector and wax ring, while excluding the water supply pipe itself and the floor flange. Before buying, the listing specifically asks buyers to check the angle valve position against its compatibility diagram, since the horizontal distance between the valve and the waste pipe center needs to be greater than 8 inches, or the valve's protruding length needs to be less than 3 inches.
The seat uses a soft close feature for quiet, gentle closing along with a quick release design for removing the seat during cleaning. The toilet weighs about 93 pounds.
Performance in Everyday Use
Flush performance is rated at MAP 1000 grams, which the listing explains means each flush can carry away about 2.2 pounds of solid waste through a 360 degree full-cycle siphon flush. A large side water outlet is used for the flush, which the listing states minimizes limescale buildup compared with traditional center outlet flushing.
The dual flush system lets users choose 0.9 GPF for liquid waste or 1.28 GPF for solid waste, aimed at cutting water use without sacrificing flush strength. The bowl is made from ceramic that the listing describes as heat resistant and deformation free, with a smooth, dense surface meant to resist stains and limescale.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Flush power | MAP 1000 grams | Listing states a MAP 1000g siphon flush that can take away 2.2 pounds of solid waste per flush | 8.6 | MAP rating is a direct measure of real world flush strength for solid waste |
| Comfort height seating | 17 inch ADA compliant seat | Listing states the ADA compliant 17 inch chair height seat eases knee and back strain for seniors and taller users | 8.5 | Comfort height affects ease of sitting and standing, especially for seniors |
| Water efficiency | Dual flush, 0.9 / 1.28 GPF | Listing states a dual flush system with 0.9 GPF for liquid waste and 1.28 GPF for solid waste | 8.3 | Dual flush options reduce water use without sacrificing flush strength when needed |
| Cleaning design | Fully skirted one piece design | Listing states the fully skirted one piece design is designed for easier cleaning | 8.1 | A skirted design removes crevices around the base that are harder to clean on a two piece toilet |
| Footprint efficiency | 25.6 x 14.8 x 27 inches | Listing states the toilet measures 25.5 inches deep by 14.7 inches wide by 27 inches tall, a space-saving shorter toilet | 8.0 | A compact footprint matters for smaller bathrooms like apartments and studios |
| Installation compatibility | 12 inch rough-in, angle valve check required | Listing states the toilet fits a standard 12 inch rough-in but asks buyers to confirm angle valve position compatibility before purchase | 6.8 | Installation compatibility checks affect whether the toilet will fit without extra plumbing work |
Who Should Buy It
- Apartments, studios and secondary bathrooms needing a compact toilet
- Seniors and taller users benefiting from ADA comfort height
- Commercial spaces like cafes, hotels or homestays
- Buyers wanting strong flush performance with dual flush water savings
- Bathrooms with a rough-in distance other than 12 inches, since the toilet is built specifically for that spacing
- Installation requires checking the angle valve position against the listing's own compatibility diagram before buying
- Only fits a standard 12 inch rough-in, so other rough-in distances are not compatible
- Water supply pipe and floor flange are not included, and the listing notes a plumber is usually needed without installation experience
- At about 93 pounds, this requires careful handling during delivery and installation, and the listing notes toilets are fragile items during shipping
Full Specifications
How It Compares
| Feature | BAYROLL | Typical option | Higher-tier option |
|---|---|---|---|
| Seat height | 17 inch ADA chair height | Standard lower seat height | Standard lower seat height |
| Flush system | Dual flush, 0.9 / 1.28 GPF | Single flush, no water saving option | Dual flush, similar GPF ratings |
| Flush power rating | MAP 1000 grams | Lower stated MAP rating | Lower stated MAP rating |
| Design | One piece, fully skirted | Two piece toilet with exposed trapway | One piece, fully skirted |
| Footprint | 25.6 x 14.8 x 27 inches, space saving | Larger standard footprint | Similar compact footprint |
Alternatives Worth a Look



This is a one piece, fully skirted ADA comfort height toilet from BayRoll with a 17 inch chair height seat, dual flush at 0.9 or 1.28 GPF, and a MAP 1000 gram flush rating, built for a 12 inch rough-in. It suits bathrooms needing a compact, comfort height toilet with strong flush performance, with the main step being to verify angle valve compatibility before installation.
Frequently Asked Questions
What rough-in does this toilet need?
A standard 12 inch rough-in, per the listing.
Is this toilet ADA compliant?
Yes, the listing states a 17 inch ADA compliant chair height seat.
Does it have a dual flush option?
Yes, 0.9 GPF for liquid waste and 1.28 GPF for solid waste, per the listing.
What is the MAP rating?
1000 grams, meaning each flush can carry away about 2.2 pounds of solid waste.
Does it include the water supply pipe?
No, the listing states the water supply pipe and floor flange are excluded.
How much does this toilet weigh?
About 93 pounds, per the listing.