TOTO Low-Flow & WaterSense Toilets
TOTO filters
TOTO Connelly Two-Piece Dual-Flush Elongated 1.28/0.9 GPF Toilet
TOTO Aquia IV Dual-Flush Two-Piece Elongated Toilet
TOTO Eco UltraMax One-Piece Elongated 1.28 GPF Toilet
TOTO Aimes One-Piece Elongated 1.28 GPF Toilet
TOTO Carlyle II One-Piece Elongated 1.28 GPF Toilet
TOTO Drake Two-Piece Elongated 1.28 GPF Toilet
TOTO Eco Drake Two-Piece Elongated 1.28 GPF Toilet
TOTO Entrada Two-Piece Elongated 1.28 GPF Toilet
TOTO MH Wall-Hung Elongated 1.28 GPF Toilet Bowl
TOTO Washlet+ Drake II + S550e Integrated Smart Toilet Combo
TOTO Nexus Two-Piece Elongated 1.28 GPF Toilet
TOTO Soiree One-Piece Elongated 1.28 GPF Toilet
TOTO Vespin II Two-Piece Skirted Elongated 1.28 GPF Toilet
TOTO UltraMax II One-Piece Elongated 1.28 GPF Toilet
TOTO Neorest NX2 Luxury Sculptural Smart Toilet
TOTO Neorest NX1 Luxury Integrated Smart Toilet
TOTO Neorest 750H Integrated Smart Toilet with ACTILIGHT
TOTO Neorest 700H Integrated Smart Toilet with Washlet
TOTO Washlet+ Aquia IV Dual-Flush + S550e Integrated Smart Toilet Combo
TOTO Maris Dual-Flush Two-Piece Elongated 1.28/0.9 GPF Toilet
TOTO Legato One-Piece Elongated 1.28 GPF Toilet
TOTO Promenade Two-Piece Elongated 1.28 GPF Toilet
TOTO RP Wall-Hung Elongated 1.28 GPF Toilet Bowl
TOTO Low-Flow & WaterSense Toilets: buyer's guide
TOTO offers 24 low-flow toilets toilets models in the lineup we track. This page is the TOTO-specific cut of the broader Low-Flow & WaterSense Toilets toilets category — same product class, narrowed to the TOTO catalog only.
About TOTO
<p>If you've been researching toilets, TOTO has almost certainly come up. Their catalog spans the full price tier from value picks to flagship models, and their warranty terms are among the most generous in the category. This page is built to help you navigate the TOTO toilets lineup specifically — which model belongs in which use case, where TOTO wins against its closest competitors, and where you should consider an alternative.</p> <h2 id="brand-overview">About TOTO in toilets</h2> <p>TOTO's position in the toilets category is reinforced by three structural advantages: a wide product range...
For the complete TOTO lineup across all sub-types and capacities, see the TOTO Toilets hub.
TOTO Low-Flow & WaterSense Toilets models we track
- TOTO Drake II Two-Piece Elongated 1.28 GPF Toilet (CST454CEFG) — TOTO Toilets — verified specs and current Amazon pricing.
- TOTO Connelly Two-Piece Dual-Flush Elongated 1.28/0.9 GPF Toilet (CST494CEMFG) — TOTO Connelly — designer dual-flush two-piece with Tornado Flush and CeFiONtect.
- TOTO Aquia IV Dual-Flush Two-Piece Elongated Toilet (MS446124CEMFG) — TOTO Aquia IV — dual-flush 0.9/1.28 GPF, compact-elongated bowl, CeFiONtect glaze.
- TOTO Eco UltraMax One-Piece Elongated 1.28 GPF Toilet (MS854114E) — TOTO Eco UltraMax — water-efficient one-piece. E-Max flush at 1.28 GPF, CeFiONtect glaze.
- TOTO Aimes One-Piece Elongated 1.28 GPF Toilet (MS626214CEFG) — TOTO Aimes — designer one-piece with low rectangular silhouette and Tornado Flush.
- TOTO Carlyle II One-Piece Elongated 1.28 GPF Toilet (MS614114CEFG) — TOTO Carlyle II — low-profile designer one-piece with Tornado Flush and CeFiONtect glaze.
- TOTO Drake Two-Piece Elongated 1.28 GPF Toilet (CST744SL) — TOTO Drake — the workhorse two-piece that defined US plumbing-trade TOTO sales since 1989.
- TOTO Eco Drake Two-Piece Elongated 1.28 GPF Toilet (CST744ELN) — TOTO Eco Drake — Drake-line water-efficiency variant. 1.28 GPF gravity flush at the value-tier.
Other Low-Flow Toilets toilets brands
If you're cross-shopping low-flow toilets toilets beyond TOTO, the following brands also ship in this category:
- Kohler Low-Flow Toilets
- American Standard Low-Flow Toilets
- Niagara Low-Flow Toilets
- Eljer Low-Flow Toilets
- Swiss Madison Low-Flow Toilets
- Woodbridge Low-Flow Toilets
- Delta Low-Flow Toilets
- DeerValley Low-Flow Toilets
About Low-Flow & WaterSense Toilets toilets
If "low-flow toilet" is on your search list, you're probably either (a) noticing your water bill, (b) trying to qualify for a state or municipal rebate, or (c) in a drought-zone where every gallon saved is a long-term hedge. Here's exactly what the numbers mean and how to choose between the three tiers.
- Federal maximum since 1994: 1.6 GPF — the Energy Policy Act standard. Any new toilet sold legally in the US is at most 1.6 GPF.
- EPA WaterSense voluntary spec: 1.28 GPF or lower, plus a flush-performance minimum (MaP-tested at 350g of solid waste). Roughly 70% of toilets at retail today carry the WaterSense label.
- California state requirement (since 2014): all new toilets sold in CA must...
For the complete low-flow toilets buyer's guide (all brands, full comparison framework), see the Low-Flow & WaterSense Toilets category hub.
Other TOTO filters
Explore TOTO from other angles: