Skip to product information
Sold out

    ThermaSpot Temperature Sensor

    $18.99 CAD
    Shipping calculated at checkout.
    Spend $99.00 to FREE SHIPPING

    Fast shipping across Canada - Free over 99$

    All products are safe for domestic use

    Approuved by the Government of Canada

    60 day return policy

    Fully Canadian Owned Business
    Support canadian businesses

    Product description

    Heat is the only way to guarantee that 100% of bed bugs are killed. Eggs, early stage nymphs and adult bed bugs, it kills them all. However, when using heat to eradicate bed bugs, how do you when the heat has reached optimal temperatures in all areas?


    ThermaSpot™ by PackTite ensures the success of your bed bug heat treatment by allowing you to visually confirm that items treated have reached 49° C, the lethal temperature for bed bugs where all life stages are killed. When the treatment cycle is complete, and the heat reaches 49° C or more, the indicator will change from white to black indicating that the item has been sufficiently heated. The indicators are for one-time use and will remain black even after cooling down, giving you the freedom to check on the items whenever convenient for you.

    These were designed to be used with the PackTite™ Closet and other heaters such as the ZappBug Oven, ZappBug Heater, and ZappBug Room. They can also be used when heating your clothes in the dryer or when treating an entire room.

    For example, let’s say you return from vacation and would like to heat treat your luggage, you would put ThermaSpots™ in the middle of your luggage, place luggage in a heater like the PackTite™ Closet, run the heater and once the treatment cycle is complete check to see if the ThermaSpots™ has turned black. If not, start the cycle over again for a longer time. The same applies if you would be treating a room, place the ThermaSpots™ underneath the cushions of your couch for example and inspect once the treatment is complete.

    Essentially, you want to put ThermaSpots™ wherever there could be cold spots in the room or in the item being treated, ensuring that the hardest spots for heat to reach is being properly treated.


    • Effective and cost-efficient way to ensure proper heat treatment
    • Great for smaller items such as books
    • Non-staining adhesive backing for easy placement and removal
    • Ensure that internal temperature is sufficient to kill all life stages of bed bugs
    • Turns white to black upon reaching optimal temperature
    • Heat and water resistant (heat resistant meaning it won't melt at higher heat)
    • Approximately ½”. x ½” each in size
    • Comes in packs of 10
    • Irreversible providing you with the convenience to allow the contents to cool down
    • Perfect addition to any heater available at 

    Shipping & Returns

    Hey Canadian shoppers - here at, we hear your plea.

    We would love to offer free shipping all across the country, but shipping costs are crazy expensive here in Canada.

    The silver lining is that if you order more than 99$ worth of products from us - you qualify for free shipping!

    From Newfoundland to British Columbia, we ship across Canada.

    We also offer a competitive 60 return policy.

    Visit our shipping & returns page for more information

    View full details

    ThermaSpot Temperature Sensor

    $18.99 CAD

    Recently viewed products