Showerguard Limited

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Are you tired of telling the kids to get out of the shower? Are your energy and water bills huge? Or do you use tank water and need to save what little rain water you have left?

How would you feel if I could help you get your kids, guests or your loving partner out of your shower within seven minutes! Imagine how you will feel when it’s time to pay for your electricity, gas and water bills and you saved money on all of them!

It’s all possible with a programmable Showerguard ™Shower Timer that will cut off the hot water flow when you want every one out of the shower.

Do you realise that most families have 5 showers a day and use 144 litres of water per shower. Depending on your energy source it will usually costs you $5.60 (electric peak), $2.67 (off peak), $2.75 (natural gas) or $4.75 (LPG) per day.

Introducing Showerguard™

The Programmable Water Shower Timer...

How does this work?

Once it’s all installed, you choose the shower time and Showerguard™ will cut off the hot water! It’s that Simple. The water is stopped after your chosen time elapses (0-20mins). You can also set a waiting period between 0-2mins, during which time only the cold water will operate. There is a pulse of cool water one minute and then thirty seconds before the shower end so everyone can judge how long they have left.


Easily programmed & fitted to most existing showers.
Easily installed into the hot water cupboard in a new house.
Set it and forget it settings
Solid brass double insulated safety approved power.
Requires mains (or unequal) pressure hot water valve.
Made in New Zealand
Covered by a 12 month warranty.
NOTE: With Showerguard ™you do not loose water pressure or have to run around to get wet as your savings are derived by shortening shower times not reducing flow there is no noise as the Showerguard valves are in the hot water cupboard away from the bathroom, just a gentle cool pulse one minute then thirty seconds before the shower time ends.

Easy Installation: Showerguard ™shower timer is best installed into the hot water cupboard when building a new house as both water and electricity are readily available; all that is required is a direct hot water pipe to the shower you are monitoring.

Warning: Teenagers may not be happy for a while once you install a Showerguard ™timer in your shower but you will save money and they will get used to it.

Operation: The Showerguard ™shower timer is setup at installation and requires no further resetting.

Programming: Both shower time and waiting time are selected and set by the owner from a number of pre-programmed time options. Shower time can be selected in whole minutes up to 20 minutes and the Waiting time between showers can be chosen from 0, 15, 30, 60 or 120 seconds. The settings cannot be changed unless first switching off the power source. Power failure will not even change the settings as they are flash loaded into a micro processor.

$$$ Savings: If Showerguard ™ is set to seven minutes it will achieve water savings of 72 litres per shower. In a home where five showers are taken per day that is annual water saving of over 130,000 litres and a potential heating saving of more than $1,000.

Warranty: Showerguard ™ has a guarantee against defects in materials or workmanship for a period of twelve months from the date of purchase. This warranty is provided with each purchase

Dear Alan, Re Showerguard Shower controller.

I feel that I must write to tell you how delighted we are with the showerguard that we had fitted in November 2008.

The device is simply unbelievable. Our showerguard is set at 7 minutes.

Having boys who still live at home in their early twenties and their friends continually showering at our place before a big night on the town, the showerguard has paid for itself at least three times over.

Our water bills show a decrease and our power bills are down too.

Thanks for making us aware of it.

As previously stated we are absolutely delighted!

Sheila and Mike Edwards,


 All items are shipped as fast as humanly possible.  We post twice a day Monday to Friday. We will communicate with you frequently via email, to ensure you are kept right up to date with your purchases and shipping.

We charge flat rate shipping costs to make things easy. This cost includes any bubble wrap, post bags or boxes etc. – –  65 Tawa Road One Tree Hill Auckland New Zealand 1061 phone:027 628 6763


Showerguard ™

GRANT OF PATENT: New Zealand Patent No. 540977/545456 United kingdom Patent Granted - Patent Pending Australia - United States of America

Our Ref 524954 MDD

Grant of Patent: New Zealand Patent No: 540977 / 545456

Please get in touch with Showerguard Limited from the Contact box on the right.

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Showerguard Limited Products

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Showerguard Water Saving System

The Showerguard system is designed to reduce water usage and your carbon footprint by limiting shower time to an acceptable level.... more »

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