Disclosure: Some links in this post are affiliate links. As an Amazon Associate I earn from qualifying purchases, at no extra cost to you. Learn more
Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
If standing up from your current toilet takes a hand on the vanity and a small prayer, the problem is almost never you — it is the 15-to-16 inch seat most builders install. A 19 inch toilet raises the seat to roughly chair height, cutting the distance your knees and hips travel and taking real load off your legs. The picks below span three seat-height philosophies, three flush systems, and three drain layouts, so the right one depends on your plumbing as much as your knees.
This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Height is only half the decision here — rough-in distance, bowl shape, and flush type decide whether the box even fits your bathroom. That is why every pick in this guide lists its real seat height, real GPF (gallons per flush), and real rough-in measurement before anything else.best 19 inch toilet shopping starts with a tape measure, not a catalog.
Top Picks
How To Choose The Best 19 Inch Toilet
A tall toilet is a plumbing purchase, not a furniture purchase. Get the measurements right before you order and installation is an afternoon; get them wrong and you are returning a box that weighs as much as a small adult. Here are the four numbers and two design choices that decide everything.
Measure Your Rough-In Before Anything Else
Rough-in is the distance from the finished back wall to the center of the floor drain bolts. Almost every toilet on this list is built for a standard 12-inch rough-in, which is the most common layout in North American homes. Some models also offer a 10-inch version for tighter walls. If you order the wrong one, the tank will not sit flush against the wall and the bolts will not line up — no amount of shimming fixes it.
Know Which Height Number You Are Reading
Two numbers describe the same toilet and they are not interchangeable. Bowl height is measured from the floor to the rim of the bowl. Seat height is measured from the floor to the top of the seat. A toilet listed as a 19 inch bowl often lands at 20 inches to the seat. Read both figures on every listing and compare them to what you have now, because an inch changes how much your knees bend.
Pick The Flush That Matches Your Drain
Most tall toilets use a siphon flush, which pulls waste down and through a trapway built into the base. A rear-discharge toilet is different — it pushes waste out the back of the unit, which is the fix for a floor drain that cannot be moved or a basement installation. One of the picks below uses this rear-exit design and is the only one in the group that does.
Decide Between Single And Dual Flush
GPF stands for gallons per flush — the water each press uses. A single 1.28 GPF flush is the modern high-efficiency standard. A dual-flush model gives you a full flush and a lighter half flush, which typically runs 1.1 and 1.6 GPF or 0.8 and 1.28 GPF depending on the model. Dual flush saves more water over time, but it adds a second button or lever to explain to guests.
Side-by-Side Comparison
| Model | Best For | Seat / Bowl Height | Flush Type | Bowl Shape | Amazon |
|---|---|---|---|---|---|
| HOROW T0338W★ Best Overall | Small bathrooms that still want a soft-close seat | 17.3″ seat | Dual flush 1.1/1.6 GPF | Elongated | Amazon |
| ActiveTrail Top Press FlushCompact Pick | Remodels that want a 19″ round bowl with a top button | 19″ comfort height | Power flush, dual button | Round | Amazon |
| ActiveTrail Side PressGuest Bath Fit | Guest powder rooms with limited wall space | 19″ comfort height | Power flush, side handle | Round | Amazon |
| Los Flexi KBT19-B | Buyers who want a genuine 19″ seat under 90 lb | 19″ seat | Single siphon 1.28 GPF | Elongated | Amazon |
| HOMLYLINK Single Flush | One-touch households that want the simplest operation | 20″ seat | Single 360° jet siphon 1.28 GPF | Elongated | Amazon |
| HOMLYLINK Dual Flush | Water-conscious homes that still want the tall seat | 20″ seat | Dual 360° jet siphon 1.1/1.6 GPF | Elongated | Amazon |
| SUPERFLO HT-120-2 | Basements and rear-drain plumbing | 19″ bowl | Dual 0.8/1.28 GPF | Round | Amazon |
| Gerber Viper Force | Primary bathrooms where cleaning speed matters | Compact height | Single 1.28 GPF power flush | Elongated | Amazon |
| HOROW HR-E19S | Full 19″ seat height with a light-lift body | 19″ seat | Single 360° siphon 1.28 GPF | Elongated | Amazon |
Detailed Reviews
1. HOROW T0338W One Piece Toilet
Our pick — 4.5+★ from 1,000+ verified ratings; the strongest balance of quality and price.
One seam-free piece of ceramic that wipes clean in a single pass.
Start with the number most people miss: 17.3 inches from the floor to the seat. That is a chair-height seat, not a full 19, so this is a step up from an old builder-grade toilet rather than a dramatic leap. Where it earns its keep is the footprint — 26.6 inches deep and 15 inches wide, with a smooth one-piece body that leaves no crevice where a tank meets a bowl.
The flush side is more serious than the height suggests. A MAP 1000g rating means the toilet cleared a full 1,000 grams of test media in one flush, and a fully glazed 2 inch trapway keeps that waste path smooth instead of catching on rough ceramic. You get two flush options — 1.1 and 1.6 GPF — so a light press handles most trips and the full flush is there when you need it.
What wins owners over, more than anything else, is the build quality and the way it lifts an older bathroom’s look. The elongated seat is fixed with screws rather than clipped on, so it stays put, and the soft-close lid takes the slam out of a 2 a.m. trip. Installation splits the crowd — some buyers have it bolted down quickly, others wrestle with the wax ring and alignment. Two rough-in versions are sold, 10-inch and 12-inch, so confirm yours first. HOROW also offers both a lifetime after-sales line and a 1-year limited warranty.
What Makes This The Winner
- One-piece smooth body with no tank-to-bowl gap to scrub
- MAP 1000g flush rating with a fully glazed 2″ trapway
- Compact 26.6″D x 15″W footprint fits tight bathrooms
- Screw-fixed soft-close elongated seat that will not wander
- Dual 1.1/1.6 GPF gives you a light flush option
The Trade-Offs To Know
- Seat height is 17.3″, not a true 19″, so it is a moderate lift rather than a big one
- Installation divides buyers — some find it simple, others tricky
- 97.2 pounds of ceramic to maneuver into place
Best for: A small bathroom in a home where an older, lower toilet needs replacing and looks matter as much as height.
Think twice if: You specifically need the full 19 inch seat height — this one tops out at 17.3 inches and a genuine 19 inch model will suit you better.
2. ADA Comfort Height 19″ Round Dual Flush Two-Piece Toilet Set
A round-bowl tall toilet that gives you back the floor space a full-size bowl steals.
This is one of three ActiveTrail listings that let you pick your own height at checkout — ADA at 21 inches, Comfort at 19 inches, or Standard at 17 inches — along with your bowl shape and your flush control. Order the Comfort version and you get a 19 inch seat with a round bowl, which is the compact choice for a powder room or a guest bath where a long elongated bowl would crowd the door swing.
Inside the tank, the fill valve, flush valve, and bolts all come pre-supplied, so you are not making a second trip for hardware. The models that include a seat ship with a slow-close PP (polypropylene, a hard-wearing molded plastic) seat that will not crack down on the rim. Both round and elongated versions are built for a standard 12 inch rough-in and a do-it-yourself install.
The honest side of this listing is its thin track record — a small number of buyers have logged their experience, and the existing feedback is a stark split rather than a settled consensus. One reviewer noted the maker agreed to send a missing part and then refused, and later agreed to refund the part cost and refused that too, across roughly fifty emails. That is the whole complaint file, not a pattern, but it is the reason this pick sits in the middle of this list rather than the top. Buy it for the modular height choice and the simple round-bowl footprint.
Why it earns a slot: Choose-your-own height, bowl shape, and flush control in a single listing is a genuinely useful setup for a renovation, and the 12 inch rough-in compatibility keeps the install within DIY reach.
What to weigh: The 19″ comfort height option is what you are here for — the same listing also sells a 17″ standard version, so read the options carefully before checkout and make sure Comfort Height is the one in your cart.
A solid match if: You are outfitting a half bath and want a 19 inch round bowl with the flush button on top of the tank rather than on the side.
Hold off if: You need a lengthier support history behind your purchase — this listing is new and its early feedback is not yet a track record.
3. ADA Comfort Height 19″ Round Two-Piece Toilet
The same tall round bowl as its sibling, with a lever where your hand already reaches.
If you have ever hosted someone who instinctively grabs the left side of a tank looking for a handle, this is the version worth ordering. It is the side-press twin of the top-button model above — same 19 inch comfort height option, same round bowl, same 12 inch rough-in, and same preloaded tank hardware, just with a single side handle instead of a dual top button.
Owners describe the high seat and the small tank as the two things they like most, and the delivered units arrive intact and ready to mount. One buyer mentioned the delivery driver saying every toilet from this maker arrives unbroken while other brands do not — a claim note, since porcelain freight is where cheap packaging fails. The slow-close PP seat is standard on the seat-included version and prevents the lid from crashing down.
What this listing does not have is depth of feedback. The rating sits at a perfect mark from a tiny sample, which tells you almost nothing about how it holds up over years. Treat it as promising rather than proven, and buy it for the layout fit — the round bowl and side handle — not for the score.
Reach for this one if: A side lever is what your household’s hands expect and you want the 19 inch comfort height in a compact round bowl.
Look elsewhere if: You want years of owner history behind a purchase — a longer-selling model will give you far more to go on.
4. 19 Inch Tall Toilet Los Flexi Elongated bowl
A true 19 inch seat on a frame that weighs a full 27 pounds less than the HOMLYLINK pair.
Weight is the number nobody checks until two people are stuck on a staircase with a toilet. This Los Flexi comes in at 85.3 pounds, and that matters directly against the HOMLYLINK single-flush model at 172 pounds — the Los Flexi is 86.7 pounds lighter, which is the difference between two people carrying a box comfortably and four people straining. For anyone installing solo or hauling a unit up a flight of stairs, that gap is the whole argument.
Seat height lands at a genuine 19 inches, and the bowl is elongated rather than round, so there is real seating room rather than a compact circle. The flush is a 1.28 GPF siphon — one press, high-efficiency, no second button to explain. The surface is smooth vitreous china, which wipes down easily, and the included seat is soft-close so the lid does not bang.
Owners describe it as a good buy with a straightforward install and praise the build. The company backs it with a 2-year warranty, which is a year longer than either HOROW model on this list, and the unit ships in secure packaging built to survive the trip. There is not much long-term feedback yet since it is a newer listing, so the warranty is doing a lot of the trust work here. The elongated bowl is worth the extra depth if your bathroom has the room to spare.
The Case For This One
- 85.3 pounds — 86.7 pounds lighter than the HOMLYLINK single-flush model, which changes the install entirely
- Full 19 inch seat height with an elongated bowl for real seating room
- 2-year warranty, a year longer than the HOROW coverage
- Single 1.28 GPF siphon flush with nothing extra to operate
- Smooth vitreous china surface cleans with a wipe
The Honest Side
- Newer listing, so long-term durability is not yet on the record
- Elongated bowl takes more floor depth than a round — measure your clearance
Made for: A solo or two-person install where getting the box into the bathroom is half the battle.
Less ideal for: A powder room so tight that an elongated bowl would block the door — a round bowl will fit better there.
5. HOMLYLINK 19 Inch ADA Elongated Tall Toilet 1.28 GPF
Twenty inches to the seat, built for the household member whose knees have opinions.
This is the tallest seat height on the list — 20 inches from the floor to the top of the seat, with a 19 inch bowl underneath it. That extra inch over the HOROW T0338W’s 17.3 inch seat is the exact difference between a small assist and a proper stand. The bowl is elongated, the tank is narrow enough to hug the wall, and the whole unit is sized for a standard 12 inch rough-in.
The flush is a single-press 360° jet siphon at 1.28 GPF. Water pushes through hidden holes all the way around the rim, which scours the bowl rather than just draining it, and the glaze has an ultra-low water absorption rate so stains have less to cling to. The seat is removable for cleaning and closes slowly, which is the quietest way to do a middle-of-the-night trip.
Owners buying for aging parents say the 20-inch seat is the reason they chose this model, and that standing up takes noticeably less effort. One 6’4″ buyer liked the elongated bowl and 20-inch seat because they make standing and aiming easier. The recurring caution is the opposite side of that coin — owners repeatedly flag that the height needs checking before you buy, because a shorter user, or a small child, will be climbing rather than sitting. Installation itself divides the crowd, with the difficulty landing on the installers rather than the buyer.
Why it leads on height: Twenty inches to the seat is the tallest figure in this group, and combined with the elongated bowl it is the most accessible setup here for anyone who has to push up off their knees.
The catch: That same height is the most common warning in the feedback — measure against your household’s shortest regular user before ordering, because a 20 inch seat is awkward for a small child or a very short adult.
This is the one if: You want the full senior-friendly height and a jet-siphon flush that keeps the bowl clean with a single press.
Second-guess it if: Your bathroom is shared with young children — the 20 inch seat height will need a step or a helping hand.
6. HOMLYLINK 19 Inch ADA Elongated Tall Toilet 1.1/1.6 GPF
Twenty inches of seat height paired with a two-button flush that sips instead of gulps.
Think of this as the dual-flush edition of the HOMLYLINK tall toilet above. The seat height is the same 20 inches, the bowl is the same elongated shape, and the same 360° jet siphon flush sits behind it. What changes is the water — a full flush at 1.6 GPF and a lighter half flush at 1.1 GPF, versus the single-flush model’s fixed 1.28 GPF. Own a dual-flush and the everyday flush can be the light one, with the full press saved for when it is needed.
The bowl width on this version is 17 inches, against 15.75 inches on the single-flush HOMLYLINK, so it takes up a slightly wider footprint. Everything else carries over — the removable soft-close seat, the stain-resistant glaze, the all-in-one box with wax ring and hardware, and the 360° cushioned packaging that the maker says passed drop and collision tests. Coverage is a 2-year limited warranty backed by a lifetime after-sales line.
Owners tend to buy this one twice — the same unit for two bathrooms is a common story in the feedback, which is the clearest sign a toilet actually works for a household. A few flag the honest floor on the height: owners repeatedly note that 21 inches is very high and that small children need help climbing on. That is advice to check the height first, not a defect — measure before you commit.
What Sets It Up Well
- Dual 1.1/1.6 GPF lets you choose a light flush for most trips
- 20 inch seat height, the tallest seating position in this round-up
- 360° jet siphon flush with hidden rim holes for an even clean
- 2-year limited warranty plus a lifetime after-sales line
- All-in-one box with wax ring, seat, and hardware included
Where It Falls Short
- 17″ wide bowl needs a little more wall space than the 15.75″ single-flush version
- The 20 inch seat is genuinely high — harder for a small child or a very short adult
- Some buyers report mounting hardware that fits awkwardly, so take installation slowly
Pick this if: You want the tallest seat in the group and a two-speed flush for a household that cares about water use.
skip it if: You want the simplest possible operation — a single flush button is easier for guests and children to operate without a lesson.
7. SUPERFLO Rear Outlet Toilet 19 Inch Tall Bowl
The one pick here that sends waste out the back instead of down through the floor.
Every other toilet in this guide assumes a floor drain. This one assumes you do not have one — or that you cannot move the one you have. It is a rear-discharge toilet with a P-trap design, built for rear drain and wall drain installations, and it can be paired with a macerator pump for even more layout flexibility. If you are finishing a basement or replacing an oddball rear-exit unit, this is the pick that fits without re-plumbing.
The bowl height is 19 inches, so the accessibility angle is fully covered, and the seat closes slowly so the lid never crashes. Flushing is dual — 0.8 GPF on the half press and 1.28 GPF on the full — which is the most water-frugal pairing on this list for everyday use. The base is a smooth, consistent shape that leaves fewer places for grime to collect. It is a top-mounted design that is easier to take apart for maintenance.
What buyers consistently praise is the flush itself — the quality holds up, and the unit clears in a single press. Value is the softer spot, with owners splitting on whether the price is fair, and the seat draws the most consistent note of all. One buyer put it plainly: the lid that ships with it feels flimsy, and if you are spending for a rear-exit toilet, you may want to budget for a better seat. The height also cuts both ways — being 19 inches tall makes it less comfortable for a sho
Taller person. There is not a huge body of feedback yet, which is worth knowing before you buy. If your bathroom simply cannot accept a floor-discharge toilet, the limitation stops being a limitation and starts being the only option that fits.
The reason it is here: A 19 inch rear-discharge toilet with a P-trap is a specialist item, and having one available with a dual 0.8/1.28 GPF flush is genuinely useful if your plumbing demands it.
The catch to weigh: Owners rate the flush well but the seat poorly, so plan on an aftermarket lid if you want a sturdier feel.
Choose this one if: Your drain is in the back wall, your basement needs an upflush toilet, or a standard floor-mounted unit physically will not work in the space.
Best to pass if: You have a normal floor drain — a standard siphon toilet like the HOROW T0338W installs far more simply.
8. Gerber Viper Force Elongated Two-Piece Toilet
The seat lifts off the bowl in seconds, so the worst cleaning job in the house gets shorter.
The ReadySet seat installs without tools and lifts off the bowl entirely, which means you can take it to the sink and scrub the whole thing without fighting the mounting bolts. It is a 1.28 GPF high-efficiency power flush with a 3 inch flush valve and a Fluidmaster 400A fill valve, both factory-installed, and the smooth glazed trapway is designed to keep waste moving rather than catching.
Owners describe it as the best toilet they have used and call out the flushing capability and the ease of install as the two things that stand out. Many buyers are repeat customers — one returned to replace two more toilets at home with the same model. Others describe replacing an old, small toilet and finding the new height easier for sitting and rising, with less distance to stand. The compact oval shape fits a small bathroom, which is a real constraint for anybody measuring a tight space.
The honest note is that installation is not always plug-and-play. Some owners mention the wax ring and alignment taking care, and the faster flush and refill are sometimes the selling point owners mention rather than a universal experience. There is also a seat that divides opinion — a few dislike it, though most find it fine. Overall, this is a workhorse pick from a brand that has been making vitreous china for a long time, with a 1.28 GPF flush and a seat that comes off in seconds.
Where it wins: The tool-free, removable seat is the standout — a 1.28 GPF power flush, a 3″ flush valve, and a seat you can take off in seconds makes upkeep faster than on the rest of this list.
The honest caveat: The seat draws mixed feelings, and a handful of owners find it takes a little extra attention to install cleanly — worth knowing if you are doing this solo.
Good pick if: You want low-CPF flushing and a clean-up routine that does not involve crouching around bolts.
Not the fit if: You want a dedicated tall seat above 19 inches — this model sits at a standard-adjacent height rather than a full-height senior design.
9. HOROW HR-E19S 19 Inch Tall Toilet
Nineteen inches to the seat on a frame that weighs just 56 pounds.
Here is the number that separates this HOROW from the rest of the tall field. It weighs 56 pounds — against 172 pounds for the HOMLYLINK single-flush model, that is 116 pounds less porcelain, which turns a four-person install into a one-or-two-person job. It is the most senior-friendly combination on the whole list in the most literal sense: full 19 inch seat height with the lightest body to get it there.
The flush is a side-button 1.28 GPF with a MAP 1000g rating — that 1,000 gram score is the same flush-media test the T0338W passes, so you are getting the powerful siphon action without the one-piece premium. A full 360° jet siphon and a fully skirted drain design run underneath the glaze, and the non-porous surface can be wiped back to clean with just water. The seat is a soft-close PP unit screwed into place so it will not shift.
Owners say the 19-inch seat is the whole point: an elderly buyer reported using it without extra weight on their knees, and a short-statured owner said the extra inch made sitting and rising easier, not harder. Appearance gets real weight too — several note the quiet flush and how nice it looks in the bathroom. The recurring note worth knowing is that it initially feels high before you adjust, and the size and flush both pull mixed reactions, with the clear majority happy with the result. The 12 inch rough-in and 1-year warranty round it out.
Where It Earns Its Place
- Just 56 pounds — the lightest toilet here, 116 pounds less than the HOMLYLINK single-flush model
- Full 19 inch seat height with an elongated bowl for real seating room
- MAP 1000g flush rating and a 360° jet siphon for a strong, even clean
- Side-button 1.28 GPF flush is simple one-press operation
- 1-year limited warranty backed by a lifetime after-sales line
What To Weigh Before You Buy
- The 19 inch height feels unusually tall until you get used to it — some owners flag that it is too much for shorter users and children
- Only 1 year of warranty cover — the Los Flexi’s 2 years runs longer
Built for: Anyone who wants the full 19 inch senior height without a two-person struggle to get the box up the stairs — 56 pounds changes who can install it.
Think again if: You want longer warranty coverage — the Los Flexi model offers 2 years against this one’s 1 year limited cover.
Know the Specs
Seat Height Versus Bowl Height
These are two different measurements of the same toilet and the listings rarely make that clear. Bowl height is the distance from the floor to the rim of the bowl. Seat height is from the floor to the top of the seat. A model with a 19 inch bowl often lands at 20 inches to the seat once the seat is fitted. When you compare one pick to another, always use the same number — otherwise a 17.3 inch seat can look like it belongs in the same bracket as a 19 inch bowl when it does not.
GPF and Rough-In
GPF stands for gallons per flush — the water each press uses. A 1.28 GPF single flush is the modern efficiency standard. Dual-flush models give you two options, often 1.1 and 1.6 GPF or 0.8 and 1.28 GPF, so most trips can use the lighter setting. Separately, rough-in is the measurement from the finished back wall to the center of the floor drain bolts — usually 12 inches. Order the wrong rough-in and the tank will not sit against the wall, no matter how carefully you install it. Rear-discharge toilets sidestep the floor drain entirely and send waste out the back.
Common Questions
What does the 19 inch measurement on a toilet actually refer to?
Will a 19 inch toilet fit my existing plumbing?
How much water does a 19 inch toilet use per flush?
Is a taller toilet better for knee pain?
What is the difference between a round bowl and an elongated bowl?
Can I install a 19 inch toilet myself?
How long does a tall toilet usually last?
Do these tall toilets include the seat and all installation parts?
What flush type should I look for in a?
What flush type should I look for in a 19 inch toilet?
Will a 19 inch toilet be too tall for children or shorter adults?
The Bottom Line
If you want one tall toilet to handle most households, reach for the HOROW T0338W. Its one-piece smooth body wipes down in a single pass, its MAP 1000g flush clears with authority, and its 17.3 inch seat height is enough lift for most people without the adjustment period a full 20 inch seat demands. The 1.1/1.6 GPF dual flush gives you a light option for everyday trips, and the compact 26.6 x 15 inch footprint squeezes into small bathrooms that a full-size elongated bowl would not.
Want the full senior height and a jet-siphon flush that scours the bowl on a single press? The HOMLYLINK 1.28 GPF single-flush sits at 20 inches to the seat, the tallest figure in this group. Need the same tall seat with two-speed water control instead of one? Grab the HOMLYLINK 1.1/1.6 GPF dual-flush version. And if your drain is in the back wall rather than the floor, the SUPERFLO rear-outlet toilet is the one pick built for a rear or wall drain, so it is the only one that even fits.
Two more worth knowing before you decide. The Los Flexi gives you a genuine 19 inch seat at 85.3 pounds, which is 86.7 pounds lighter than the HOMLYLINK single-flush — the difference between a two-person carry and a four-person one. And if you simply want the lightest body that still delivers the full height, the HOROW HR-E19S lands at 19 inches to the seat with just 56 pounds of ceramic behind it.
One last nudge: on any of these, check your rough-in distance and your household’s shortest regular user before you order. Both numbers decide how well the toilet fits, far more than the brand on the box, and both take under a minute to confirm with a tape measure.
How we choose
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of October 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Aappliancez earns from qualifying purchases. This does not affect which products we feature.