• Thermacell 12 Hour Insect Repellent Refill THR1 hero image
    Thermacell 12 Hour Insect Repellent Refill THR1 hero image
    Thermacell 12 Hour Insect Repellent Refill THR1 hero image
    • Thermacell 12 Hour Insect Repellent Refill THR1 image NaN
    • Thermacell 12 Hour Insect Repellent Refill THR1 image NaN
    • Thermacell 12 Hour Insect Repellent Refill THR1 image NaN

    Thermacell 12 Hour Insect Repellent Refill THR1

    Shark NeverChange5 Air Purifier Max HP300 hero image
    Shark NeverChange5 Air Purifier Max HP300
    4.7 from 125 reviews
    $391
    $208.99 (35%) off RRP of $600
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Stock up on refills for your Thermacell insect repellent with the Thermacell 12 Hour Refill (3 x 4 hour mats). Maintain a 21m square zone of protection from pesky mosquitoes - for your backyard, patio, picnic, fishing and camping.

    Specifications & manuals

    key Specifications
    Brand
    Thermacell
    Height (mm)
    133 mm
    Width (mm)
    102 mm
    Depth (mm)
    30 mm
    Model Number
    THR1
    Weight (g)
    80 g
    Accessories included
    1 x Butane Cartridge & 3 x 4 hour Mats
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    other Features
    Features
    • 12 hour refill.
    • Fits all Thermacell Repellers.
    • Provides a 21m square zone of protection.
    • Proven 98% effective.
    • Patented technology.
    country of Origin
    Origin
    Philippines
    Manuals

    Reviews

    Rating snapshot

    5
    20
    4
    4
    3
    1
    2
    0
    1
    2

    Average customer rating

    Overall
    4.5

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    Pros
    Cons
    1-3 of 27 reviews
    Eric 662021-08-29
    3 out of 5 worked
    I Purchased 5 for a backyard party. The ones that worked were very effective, but two of them burned very slowly so that the repellent was still mostly blue after 7 hours. Yes, there was a glow the whole time and the repellent did change color slightly.
    Capt Bill2021-07-08
    Bill
    I've been using these for years, they work! Buying refills today in advance of a trip to the Florida Keys...you need Theracell down there for sure!
    Biljana2021-03-21
    I am disappointed
    Well i followed the instructions, i put liquid bottle, then cartridge, I turned on,show to me orange light,then I left on the table in my patio and I went in the house wile the poison spreading around (45min) Then I went to play with my child, both of us legs are completely destroyed from mosquitoes

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Prompt and courteous service
    Karen, Brighton East, VIC
    Their driving skills in tight spaces were impressive
    Elizabeth, Fountaindale, NSW
    Certainly my preferred supplier for appliances
    David, Collingwood, VIC

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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