$34.99 for Kill A Watt Wireless Electricity Usage Monitor ($99.99 List Price). Free Shipping and Returns.

Discount 65%
$99.99
no longer available
Up to 65% Off
50+ bought

Product Details


Kill A Watt Wireless Electricity Usage Monitor

Like clockwork, the electricity bill shows up every month telling you how much energy your house used and how much money you owe. But beyond that, it won't tell you how many kilowatt hours your flat-screen TV used, it won't tell you how much it cost to run your fridge, and it won't tell you the carbon footprint of your electronic abacus. Kill-A-Watt's energy sensors suss out this information and wirelessly transmit it to a separate LCD display. Simply plug in the sensor, then plug the appliance in question into the sensor and the built-in software divines the how many kilowatt hours, money, and greenhouse gases the electronic object uses per day, week, month, and year.

  • Sensor sends power usage information to display
  • Monitors electricity costs of in-home items
  • Calculates carbon footprint
  • View costs by day, week, month, and year
  • 300’ wireless range
  • Track up to 8 sensors (only 1 sensor included in this deal)
  • Display dimensions: 1.3"x4”x5.4"
  • Display weight: 5 oz.
  • Sensor dimensions: 2.2"x 5.38"
  • Sensor weight: 8 oz.


How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

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The Fine Print


Limit 3 per person, may buy 2 more as gifts. Free returns. Free shipping. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 2 1/2 weeks from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. 6 month warranty from KIll A Watt. Goods sold by Groupon Goods.

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.