Best Los Flexi Toilets in 2026: 12 Picks Compared on Specs

Latest update: Oct 14, 2026

The Satin Gold Tone Toilet is the best overall pick: it is a one-piece, chair-height, elongated model with dual flush and a 12-inch rough-in. That combination covers the basics most bathrooms need. This guide covers the full Los Flexi catalogue, from wall-hung systems and bowl-only options to extra-tall, pressure-assisted and bidet toilets. Picks are based on stated specifications, not on using the units, and the live prices come from each listing at the moment it was read.

12 picks from 7 toilets that match this guide with a price we can quote today, made by 26 makers. The prices below are current and each carries its read time.

Quick picks

The best fit for you

• For a senior-friendly bathroom: The 19-inch extra-tall two-piece raises the seat height without moving to a wall-hung system. It uses a common 12-inch rough-in and keeps the installation straightforward. See pick 5
• For a modern floating-bowl bath: A complete wall-hung system keeps the floor clear and adds a contemporary look. This elongated dual-flush version includes the concealed tank and carrier, so you do not have to source those parts separately. See pick 9
• For a tight powder room: The round-bowl wall-hung combo has a compact profile and includes the carrier and tank. The shorter bowl saves floor space while the wall-hung mount keeps the floor visible. See pick 10
• For households focused on water use: This one-piece lists a 1.0 GPF and 1000g MAP, with the specification confirming under 1.2 GPF. It is the strongest water-efficiency story among the floor-mounted picks. See pick 4

Our 12 picks

1 Best overall

Satin Gold Tone Toilet

Pieces

One-piece

Bowl shape

Elongated

Flush

Dual flush

Gallons per flush

1.2 to 1.4 GPF

Seat height

Chair height

Rough-in

12 in

View on Amazon

The Satin Gold Tone Toilet is the best equipped floor-mounted one-piece in the list, combining dual flush, chair height and an elongated bowl. It also uses a standard 12-inch rough-in, which makes it an easy fit for many existing bathrooms.

Pros

• One-piece design
• Dual flush
• Chair height
• Elongated bowl and 12 in rough-in

Cons

• Gold tone finish will not suit every bathroom
• Flush volume is listed as 1.2 to 1.4 GPF, not under 1.2

Good fit if

• Bathrooms set on a chair-height one-piece with dual flush
• Buyers who want an elongated bowl with a standard 12 in rough-in

Skip if

• You need an extra-tall seat height
• You want a bidet function rather than a standard flush

Verdict: The best all-round Los Flexi toilet for a floor-mounted, chair-height setup.

2 Best non-electric bidet

Non Electric Bidet Toilet Black

Pieces

One-piece

Bowl shape

Elongated

Gallons per flush

Under 1.2 GPF

Seat height

Chair height

Rough-in

12 in

Bidet built in or included

Yes

View on Amazon

The only smart-bidet model in the pool, it adds a foot kick flush to an elongated one-piece body at chair height. It uses less than 1.2 GPF, making it a strong alternative to the satin gold pick if you want bidet features.

Pros

• Non-electric bidet integrated into the toilet
• Foot kick flush listed
• Chair height and elongated bowl
• Uses under 1.2 GPF

Cons

• No dual-flush specification listed
• Finish is black, which is a deliberate design choice
• Smart features are not detailed beyond the foot kick flush

Good fit if

• Households that want a bidet without adding an electrical outlet
• Buyers who prefer a dark, one-piece look at chair height

Skip if

• You want a dual-flush toilet
• A gold or white finish is required

Verdict: The best Los Flexi option for a non-electric bidet with a one-piece body.

3 Best pressure-assisted

Pressure Assisted Toilet with 18.8" Comfort Tall Height

Pieces

Two-piece

Bowl shape

Elongated

Gallons per flush

Under 1.2 GPF

Seat height

Chair height

Rough-in

12 in

View on Amazon

This is the only pressure-assisted toilet in the pool, and it pairs that flush system with an 18.8-inch comfort height and an elongated bowl. It is a two-piece, so it is a different route from the one-piece satin gold and bidet picks.

Pros

• Pressure-assisted flush listed
• 18.8 in comfort height
• Uses under 1.2 GPF
• Elongated bowl and 12 in rough-in

Cons

• Two-piece design rather than one-piece
• No dual-flush option listed

Good fit if

• Buyers who want a pressure-assisted flush at a comfort height
• Bathrooms with a 12 in rough-in and enough clearance for a two-piece toilet

Skip if

• You prefer a one-piece silhouette
• You want a dual-flush toilet

Verdict: The pressure-assisted pick for a comfort-height, elongated two-piece.

4 Best water efficiency

LOS FLEXI Non Electric One Piece Toilet

Pieces

One-piece

Bowl shape

Elongated

Gallons per flush

Under 1.2 GPF

Seat height

Chair height

Rough-in

12 in

View on Amazon

This one-piece is the most water-efficient standard toilet in the pool: the listing names a 1.0 GPF flush and a 1000g MAP, while the specification confirms under 1.2 GPF. It shares the chair height and elongated bowl of the satin gold pick but leaves out the dual flush and decorative finish.

Pros

• Listing names 1.0 GPF and 1000g MAP
• Confirmed under 1.2 GPF
• One-piece, chair height, elongated
• 12 in rough-in

Cons

• No dual-flush specification listed
• No bidet function
• Flush type beyond the GPF is not stated by seller

Good fit if

• Water-conscious households that want the lowest listed GPF in this guide
• Buyers who want a one-piece chair-height toilet without bidet features

Skip if

• You want dual flush for liquid and solid waste
• A decorative color or smart seat is part of your plan

Verdict: The best water-efficiency pick among the standard floor-mounted Los Flexi toilets.

5 Best 19-inch extra tall

19 Inch High Toilet

Pieces

Two-piece

Bowl shape

Elongated

Gallons per flush

1.2 to 1.4 GPF

Seat height

Extra tall

Rough-in

12 in

$239.99 (as of 10/14/2026 22:20 PDT - Details)

View on Amazon

At 19 inches, this is one of the extra-tall floor-mounted models in the Los Flexi list. It is a two-piece elongated toilet with a 1.2 to 1.4 GPF flush and a 12-inch rough-in, so it covers the basics while raising the seat for easier access.

Pros

• 19 in extra-tall seat height
• Elongated bowl
• 1.2 to 1.4 GPF
• Two-piece with 12 in rough-in

Cons

• Flush type is not stated by the seller
• Two-piece design rather than one-piece

Good fit if

• Seniors or taller users who want an extra-tall floor-mounted toilet
• Bathrooms with a standard 12 in rough-in

Skip if

• You need the even higher 21 in models in this list
• You prefer a one-piece body with a more concealed look

Verdict: A straightforward extra-tall two-piece for buyers who want 19 inches of seat height.

6 Best 21-inch single flush

Tall Toilet 21 Inch

Pieces

Two-piece

Bowl shape

Elongated

Flush

Single flush

Gallons per flush

1.2 to 1.4 GPF

Seat height

Extra tall

Rough-in

12 in

View on Amazon

The 21-inch non-skirted pick is one of two extra-tall 21-inch toilets here, and it is the one that states a single flush. With an elongated two-piece body and 1.2 to 1.4 GPF, it suits buyers who want the tallest standard floor-mounted option without a skirted base.

Pros

• 21 in seat height
• Single flush stated
• Elongated bowl
• 1.2 to 1.4 GPF and 12 in rough-in

Cons

• No dual-flush option
• No skirted base

Good fit if

• Taller users who want the maximum listed seat height
• Buyers who prefer a conventional two-piece silhouette

Skip if

• You want a dual-flush version at 21 in
• You want a skirted, cleaner base profile

Verdict: The best 21-inch single-flush Los Flexi toilet for an extra-tall floor-mounted install.

7 Best 21-inch skirted

21 Inch Tall Toilet With Skirted Design

Pieces

Two-piece

Flush

Dual flush

Gallons per flush

1.2 to 1.4 GPF

Seat height

Extra tall

Rough-in

12 in

$319.99 (as of 10/14/2026 22:21 PDT - Details)

View on Amazon

This is the skirted alternative in the 21-inch group, and it adds dual flush to the extra-tall height. The bowl shape is not listed, so it is best for shoppers who prioritize the skirted base and dual flush over specifying elongated or round.

Pros

• 21 in extra-tall height
• Skirted design
• Dual flush
• 1.2 to 1.4 GPF and 12 in rough-in

Cons

• Bowl shape not stated by seller
• Two-piece construction despite the skirted cover

Good fit if

• People who want an extra-tall toilet with a cleaner skirted base
• Households that want dual flush at a 21 in seat height

Skip if

• You need a specific bowl shape without contacting the seller
• You prefer a single-flush mechanism

Verdict: The best 21-inch skirted option when dual flush matters more than bowl shape.

8 Best chair-height two-piece

17.9 Inch ADA Two-Piece Toilet for Bathroom

Pieces

Two-piece

Bowl shape

Elongated

Gallons per flush

1.2 to 1.4 GPF

Seat height

Chair height

Rough-in

12 in

$189.99 (as of 10/14/2026 22:20 PDT - Details)

View on Amazon

This 17.9-inch chair-height two-piece is the most conventional Los Flexi pick in the list, pairing an elongated bowl with a 12-inch rough-in and 1.2 to 1.4 GPF. It is a good baseline for anyone who does not need extra-tall height, wall-hung mounting or bidet features.

Pros

• 17.9 in chair height
• Elongated bowl
• 1.2 to 1.4 GPF
• Two-piece with 12 in rough-in

Cons

• No dual-flush specification listed
• No wall-hung or smart features

Good fit if

• Standard bathrooms looking for a chair-height, elongated two-piece
• Buyers who want a straightforward ADA-style toilet at 17.9 inches

Skip if

• You need extra-tall height
• You want one-piece or wall-hung styling

Verdict: A sensible chair-height two-piece for standard bathroom layouts.

9 Best complete wall-hung system

Comfort & Elongated Wall Hung Toilet System

Bowl shape

Elongated

Flush

Dual flush

Wall-hung

Yes

$419.99 (as of 10/14/2026 22:49 PDT - Details)

View on Amazon

The Comfort & Elongated Wall Hung Toilet System is the most complete wall-hung pick because it includes the bowl, concealed tank and carrier system in one listing. It is elongated and dual flush, which makes it a stronger all-in-one choice than the bowl-only wall-hung entries.

Pros

• Complete wall-hung system with concealed tank and carrier
• Elongated bowl
• Dual flush
• Adjustable floating bowl listed

Cons

• Gallons per flush not stated by seller
• In-wall installation requires a compatible carrier system and wall framing

Good fit if

• Modern bathrooms where the floor should stay clear
• Buyers who want an elongated wall-hung bowl with dual flush

Skip if

• You need a floor-mounted toilet
• You need to know the GPF before purchasing

Verdict: The best complete wall-hung system in the Los Flexi pool.

10 Best compact wall-hung combo

Round Bowl Wall Mount Toilet Combo Set

Bowl shape

Round

Flush

Dual flush

Gallons per flush

1.5 to 1.6 GPF

Wall-hung

Yes

Compact

Yes

View on Amazon

This compact wall-hung combo is the round-bowl counterpart to the elongated wall-hung system. It also includes a concealed tank and carrier, and it is the only pick in the pool with a listed flush volume of 1.5 to 1.6 GPF, so buyers should compare that with lower-GPF options.

Pros

• Complete combo with concealed tank and carrier
• Round compact bowl
• Dual flush
• Wall-hung design

Cons

• 1.5 to 1.6 GPF is higher than several other picks
• No seat height stated by seller
• Round bowl shape is specified rather than elongated

Good fit if

• Small bathrooms where a shorter bowl saves space
• Buyers who want a wall-hung toilet with a concealed tank and carrier

Skip if

• You want an elongated bowl
• Low water use is your top priority

Verdict: A compact wall-hung combo for tight spaces, though with a higher GPF than the rest of the pool.

11 Best elongated wall-hung bowl only

Elongated Wall Hung Toilet Bowl Only

Bowl shape

Elongated

Wall-hung

Yes

$199.99 (as of 10/14/2026 23:02 PDT - Details)

View on Amazon

This is the elongated wall-hung bowl-only option, which means you supply or already own the carrier and in-wall tank. The listing name includes a soft-close seat, but the flush type and GPF are not stated in the specification, so it is best for buyers completing an existing wall-hung setup.

Pros

• Elongated wall-hung bowl
• Bowl-only format for use with a carrier system
• Listing name includes a soft-close seat

Cons

• No tank or carrier included
• Flush volume and flush type not stated by seller
• Requires a compatible wall-hung system

Good fit if

• Renovations where the wall-hung carrier is already installed
• Buyers who want an elongated bowl without buying another tank

Skip if

• You need a complete wall-hung system
• You need a stated GPF or flush type before you buy

Verdict: The elongated wall-hung bowl-only choice for buyers with an existing carrier system.

12 Best round wall-hung bowl only

Round Wall Mount Toilet Bowl Only

Bowl shape

Round

Wall-hung

Yes

Compact

Yes

View on Amazon

This compact round bowl-only pick mirrors the elongated bowl-only entry but in a smaller footprint. The listing name mentions rimless flushing, yet the specification does not state a flush volume, so it works best as a replacement bowl for a round wall-hung carrier.

Pros

• Round compact wall-hung bowl
• Bowl-only format for use with a carrier system
• Listing name mentions rimless flushing

Cons

• No tank or carrier included
• Flush volume and flush type not stated by seller
• Round bowl shape is specified rather than elongated

Good fit if

• Small wall-hung installations that need a round bowl
• Buyers replacing a bowl on an existing round carrier system

Skip if

• You need an elongated bowl
• You need a complete wall-hung kit or a stated GPF

Verdict: A compact round wall-hung bowl-only option for buyers who already have the rest of the system.

Specifications side by side

How the picks were chosen

We matched 12 Los Flexi toilets from the catalogue, folding near-duplicate listings into single entries. From that pool we shortlisted every unit and grouped picks by what each listing states: bowl shape, piece count, flush type, flush volume, height, wall-hung configuration and rough-in size. The live prices shown on this page come from each store listing at the time of publication and can change. Nobody on this site has installed, flushed or otherwise tested these toilets. This guide reflects the maker's published information and the specifications in the catalogue only.

Picking the right one for you

Bowl shape and rough-in

Los Flexi listings in this pool are split between elongated and round bowls. Elongated bowls generally use more front-to-back space; round bowls are more compact. Every floor-mounted pick here lists a 12-inch rough-in, which is the distance from the finished wall to the center of the floor drain. Wall-hung models skip the rough-in question because the carrier mounts to the wall or floor frame, but they still need a compatible in-wall tank and carrier system.

Flush volume and flush types

The EPA's WaterSense program notes that toilets using 1.28 gallons per flush or less can match or outperform older 1.6-gallon models when they are certified. In this Los Flexi pool, the lowest listed flush volumes are under 1.2 GPF on the bidet, non-electric one-piece and pressure-assisted picks. Several other floor models list 1.2 to 1.4 GPF, and one wall-hung combo lists 1.5 to 1.6 GPF. Dual-flush models give a reduced flush option for liquid waste; single-flush models use the same volume every time.

Height and ADA

The seller labels several Los Flexi models as ADA or comfort-height. ADA accessibility standards set requirements for facilities covered by the Americans with Disabilities Act, and the listings use the term to call out a higher seat. This pool includes chair-height and extra-tall models, with the 19-inch and 21-inch entries at the top of the range. For a home bathroom, the right height depends on the users' needs rather than on a legal requirement.

One-piece vs two-piece vs wall-hung

One-piece toilets have a seamless body connecting tank and bowl, which is easier to wipe down. Two-piece toilets have a separate tank and are common in the pool. Wall-hung toilets attach to a carrier system and keep the floor clear, but they require access to the wall for the tank and carrier. Los Flexi sells complete wall-hung systems as well as bowl-only entries, so decide whether you are starting from scratch or replacing only the bowl.

Bidet and smart features

The bidet toilet in this pool is a non-electric model, so it does not need a wall outlet. Its listing name calls out a foot kick flush and a self-cleaning function, while the specification confirms an elongated one-piece body at chair height with under 1.2 GPF. If you want a bidet without changing your electrical wiring, that model is the one to start with. If you prefer fewer features, the standard one-piece and two-piece options cover the usual flush needs.

Questions

Are Los Flexi toilets WaterSense labeled?

The catalogue data in this guide does not state whether any Los Flexi model carries a WaterSense label. The EPA's WaterSense program certifies toilets that use 1.28 gallons per flush or less and meet performance criteria. If a WaterSense label matters to you, check the product listing or the maker's documentation before buying.

What does the ADA label mean on a Los Flexi toilet?

ADA accessibility standards apply to places of public accommodation and commercial facilities under the Americans with Disabilities Act. Los Flexi uses the term in its product names to indicate a comfort-height or taller seat, such as the 17.9-inch and 18.8-inch models in this list. For a private home, treat the ADA label as a seat-height signal rather than a code requirement.

What is a 12-inch rough-in?

Rough-in is the distance from the finished wall to the center line of the floor drain flange. All floor-mounted Los Flexi picks in this guide state a 12-inch rough-in, which is the most common size in U.S. homes. If you are replacing an existing toilet, measure from the wall to the closet bolts before ordering.

Can I use a wall-hung Los Flexi bowl without buying the full system?

Yes, but only if you already have a compatible wall-hung carrier and in-wall tank. Two picks in this pool are bowl-only entries, one elongated and one round, and the seller does not include the carrier system. The complete wall-hung systems include the concealed tank and carrier, but they also require in-wall installation. Confirm compatibility before purchasing a bowl-only model.

Are low-GPF toilets powerful enough to clear waste?

The EPA notes that toilets designed to use 1.28 gallons per flush or less can still provide equal or superior performance when they meet WaterSense performance criteria. Several Los Flexi picks list under 1.2 GPF, which is lower than that threshold. This guide does not include flush-performance testing, so confirm performance expectations with the seller or maker.

Revision notes

• 2026-10-07: First published.

Sources

• Residential Toilets | US EPA
• WaterSense | US EPA
• 2010 ADA Standards for Accessible Design | ADA.gov
• ADA Accessibility Standards | U.S. Access Board