ShowerStart® TSV3

Retail Price: $29.99
You save $5.00 after instant rebate.
Your Price: $24.99
Limit any combination of 4 showerheads/aerators per customer per year
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With this clever device you'll have more hot water, more convenience, more freedom and lower utility bills - all without changing your shower's feel or flow. The ShowerStart TSV3 attaches to existing showerheads and shower arms. It automatically reduces the showerhead’s flow to a trickle once water measuring 95° F (35° C) reaches the fixture to save the hot water. The user reactivates normal flow by pulling on the TSV’s lanyard or toggling the bypass lever to which the lanyard is attached. Then the showerhead will continue to flow at its normal rate until the water is shut off.


  • Helps your hot water last longer — saves gallons every shower.
  • Enjoy the freedom to multitask instead of waiting, waiting, waiting for your hot water to arrive.
  • Stops showers from running on and on when no one's in them.
  • Let's you know when your shower's ready.
  • Won't change your shower head’s feel or flow. 
  • Attaches to your choice of shower head.
  • This product can help a building earn Water Efficiency points in the LEED Green Building Rating System.

View Spec Sheet



Saving Water Saves Energy

Saving water also saves energy by reducing the amount of energy used to heat water. The savings differ whether you have an electric or natural gas hot-water heater. 



How it works


1. Turn on shower.

Cold water exits. You can continue with your typical routine—the things you do while waiting for the shower to become warm.


2. ShowerStart® kicks in.

When water reaches 95°F, ShowerStart automatically lowers the flow to a trickle—saving hot water until you are ready to get in.


3. Ready when you are.

You will know when the shower is warm, so they can pull the resume fill flow and begin showering.

More hot water for other uses.

About a minute’s worth of hot water is accidentally wasted every time you start their shower. When you save it and you will have more hot water when you need it most.


Freedom while waiting.

Mornings are better when you don’t have to choose between wasting time or wasting hot water. Now you can brush your teeth, shave or pick out the perfect outfit … and your shower will just wait for you.


Alerts you when the shower is ready.

The first time you can hear your shower slow to a trickle you'll feel the freedom of knowing it’s warm and waiting.

High-pressure performance.

Because this shower head delivers a clean, powerful and comfortable spray regardless of your homes' water pressure, it’s sure to have you singing in the rain.

No more empty showers running endlessly.

Are you frustrated with family members letting the shower run on and on while doing something else? Stop it when it’s hot and save gallons of water every time they shower.


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