Geberit Low-Flow & WaterSense Toilets
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Geberit Sigma 60 Actuator Plate Chrome Finish
Geberit Sigma 20 Actuator Plate Chrome Dual-Flush
Geberit Sigma 80 Touchless Sensor-Activated Actuator Plate
Geberit Duofix Basic In-Wall Toilet Carrier (Value-Tier Sigma Alternative)
Geberit AquaClean Mera Classic Smart Toilet with Integrated Bidet
Geberit AquaClean Sela Smart Toilet (Mid-Tier Premium European)
Geberit Low-Flow & WaterSense Toilets: buyer's guide
Geberit offers 7 low-flow toilets toilets models in the lineup we track. This page is the Geberit-specific cut of the broader Low-Flow & WaterSense Toilets toilets category — same product class, narrowed to the Geberit catalog only.
About Geberit
Geberit (Jona, Switzerland, founded 1874) makes the concealed in-wall carriers that 90% of US wall-hung toilet installations sit on — the Duofix and Sigma series — and is independently the largest European supplier of toilet flush plates and dual-flush actuators. Geberit also produces the AquaClean Mera and AquaClean Sela washlet-style smart toilets sold directly in the US, with whirl-spray wash technology and auto self-cleaning.
For the complete Geberit lineup across all sub-types and capacities, see the Geberit Toilets hub.
Geberit Low-Flow & WaterSense Toilets models we track
- Geberit Sigma Concealed In-Wall Toilet Tank Carrier (Sigma 8) — Geberit Sigma — in-wall toilet tank + carrier system for wall-hung bowls. Universal compatibility with Duravit, TOTO, Kohler wall-hung toilets.
- Geberit Sigma 60 Actuator Plate Chrome Finish (115.640.21.1) — Geberit Sigma 60 actuator plate — chrome finish flush button assembly for Geberit in-wall tanks. Dual-flush button design.
- Geberit Sigma 20 Actuator Plate Chrome Dual-Flush (115.882.21.1) — Geberit Sigma 20 — mainstream chrome dual-flush actuator plate for Geberit in-wall tanks. Standard residential wall-hung install plate at sub-$240.
- Geberit Sigma 80 Touchless Sensor-Activated Actuator Plate (116.090.SM.1) — Geberit Sigma 80 — sensor-activated touchless dual-flush actuator plate. Hands-free hygiene for healthcare, premium commercial, hygiene-sensitive residential.
- Geberit Duofix Basic In-Wall Toilet Carrier (Value-Tier Sigma Alternative) (111.798.00.1) — Geberit Duofix Basic — value-tier in-wall carrier alternative to Sigma. Same wall-hung functionality at lower price point for value-conscious installs.
- Geberit AquaClean Mera Classic Smart Toilet with Integrated Bidet (146.202.21.1) — Geberit AquaClean Mera Classic — premium Swiss-engineered smart toilet with integrated bidet seat. Premium European smart toilet at $4,200-$5,800.
- Geberit AquaClean Sela Smart Toilet (Mid-Tier Premium European) (146.140.21.1) — Geberit AquaClean Sela — mid-tier Swiss-engineered smart toilet with WhirlSpray bidet at $2,800-$3,800. Entry into the Geberit AquaClean smart toilet lineup.
Other Low-Flow Toilets toilets brands
If you're cross-shopping low-flow toilets toilets beyond Geberit, the following brands also ship in this category:
- Kohler Low-Flow Toilets
- TOTO 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
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.
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