Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by Navy-Wife | Staff • May 23, 2022
expired Posted by Navy-Wife | Staff • May 23, 2022

Thermacell Rechargeable 20' Mosquito Protection Zone Repeller w/ Refill

+ Free Shipping

$30

$40

25% off
Amazon
64 Comments 26,766 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Amazon has Thermacell Rechargeable 20' Mosquito Protection Zone Repeller w/ 12-Hour Refill (3 colors) for $29.68. Shipping is free.

Thanks to Slickdeals Deal Hunter Navy-Wife for finding this deal.

Available:
Features:
  • Creates a 20-foot mosquito protection zone
  • Enjoy 12 hours of continuous mosquito protection with the included scent-free refill. Stay protected even longer with a 40-hr refill (sold separately).
  • Provides 5.5 hours of continuous mosquito protection on a charge

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • This price is $10.31 lower (26% savings) than the list price of $39.99
    • Price valid 5/23 or while supplies last
  • About this product:
    • Rating of 4.2 from over 9,300 Amazon customer reviews.
    • 2-year warranty
  • About this store:
  • Refer to the Forum Thread for deal discussion.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Thermacell Rechargeable 20' Mosquito Protection Zone Repeller w/ 12-Hour Refill (3 colors) for $29.68. Shipping is free.

Thanks to Slickdeals Deal Hunter Navy-Wife for finding this deal.

Available:
Features:
  • Creates a 20-foot mosquito protection zone
  • Enjoy 12 hours of continuous mosquito protection with the included scent-free refill. Stay protected even longer with a 40-hr refill (sold separately).
  • Provides 5.5 hours of continuous mosquito protection on a charge

Editor's Notes

Written by johnny_miller | Staff
  • About this deal:
    • This price is $10.31 lower (26% savings) than the list price of $39.99
    • Price valid 5/23 or while supplies last
  • About this product:
    • Rating of 4.2 from over 9,300 Amazon customer reviews.
    • 2-year warranty
  • About this store:
  • Refer to the Forum Thread for deal discussion.

Original Post

Community Voting

Deal Score
+29
Good Deal
Visit Amazon

Price Intelligence

Model: Thermacell E-Series Rechargeable Mosquito Repeller with 20’ Mosquito Protection Zone, Graphite; Includes 12-Hr Repellent Refill; No Spray, Flame or Scent; DEET-Free Bug Spray Alternative

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
03/23/25Amazon$21
0
06/09/23Amazon$27
5

Current Prices

Sort: Lowest to Highest | Last Updated 4/23/2025, 10:55 PM
Sold By Sale Price
Amazon$32.99
Leave a Comment
To participate in the comments, please log in.

Top Comments

Please be aware that while this says it includes a "refill", that's the only cartridge that comes with the unit.
Active ingredient is toxic to dogs. Keep in mind if you have pets.

64 Comments

Sign up for a Slickdeals account to remove this ad.

May 23, 2022
10,410 Posts
Joined Apr 2006
May 23, 2022
MAK1981
May 23, 2022
10,410 Posts
Quote from ocdboy777 :
After plenty of research I bought the 2-pack of the Thermacell Patio Shield a few days ago for $40. I decided against the rechargeable E-Series. This deal is for the 5.5 hour model and not the 9.0 hour model. If the deal was on the 9.0 hour model, I might have considered returning the Patio Shield 2-pack. I wanted a system I can setup and not have to tend to for as long as possible. Yes, the Patio Shield repellent mats have to be replaced every 4 hours, but the Max Life repellent mats last 12 hours! With using the Max Life mats, you have 12 hours where you don't have to worry about replacing consumables! Yes, the rechargeable E-Series has a cartridge you don't have to replace for 40 hours, but you have to recharge it every 5.5 or 9.0 hours.... Just my two cents. Cheers.

E-Series
5.5 Hour or 9.0 hour battery life depending on model
20ft Protection Zone
Single consumable to replace
Comes with 1x 12 hour cartridge
Replacement cartridges last 40 hours and cost about $15-20 per cartridge

Patio Shield
15ft Protection Zone
2 consumables to replace
Comes with 1x 12 hour fuel cartridges and 3x 4 hour repellent mats
Replacement max life kit gives you 48 hours (4x 12 hour fuel & 4x 12 hour repellent mats) for about $15-20
Costco has the ThermaCELL with large battery and large refills for $50.
May 23, 2022
524 Posts
Joined Mar 2008
May 23, 2022
reminice
May 23, 2022
524 Posts
I play golf and on one course there tends to be a lot of mosquitoes, big ones too. Can I use this and walk around? I'm assuming it wouldn't work, especially when there is wind.
May 23, 2022
10,410 Posts
Joined Apr 2006
May 23, 2022
MAK1981
May 23, 2022
10,410 Posts
Quote from plasticman :
I just bought this from Costco for $50. It came with a Longer battery Life ( i believe 9 hour ) and a 40 Hour refill. I know its more- but 40 Hours is far better than the 12 Hour on this one.
You're correct on all accounts. Well done. I'm staring at the box right now Smilie
May 23, 2022
375 Posts
Joined Jul 2016
May 23, 2022
StuGrimson
May 23, 2022
375 Posts
Quote from PurplePenguin830 :
Hmmm toxic to dogs, toxic to cats = toxic to humans duh
Toxic to mosquitoes?
May 23, 2022
24 Posts
Joined Oct 2020
May 23, 2022
hsalem
May 23, 2022
24 Posts
Looks good, but read a review that it sent someone's cat to the hospital 😬🤔
May 23, 2022
375 Posts
Joined Jul 2016
May 23, 2022
StuGrimson
May 23, 2022
375 Posts
Quote from reminice :
I play golf and on one course there tends to be a lot of mosquitoes, big ones too. Can I use this and walk around? I'm assuming it wouldn't work, especially when there is wind.
This brand makes portable mosquito repellers. I would look there
May 23, 2022
1,585 Posts
Joined Mar 2013
May 23, 2022
Geburtenfresser
May 23, 2022
1,585 Posts
Quote from mtnagel :
That I don't know (I was talking about the butane in the fuel cell in the other type). I did look for the chemical used in the pads at one point and couldn't find anywhere to buy it in bulk. I'd love to be able to reuse those if I could.
I see. Here this should help
https://youtu.be/lcWgEsBWzas

Sign up for a Slickdeals account to remove this ad.

Pro
May 24, 2022
1,638 Posts
Joined Jun 2005
May 24, 2022
mtnagel
Pro
May 24, 2022
1,638 Posts
Quote from Geburtenfresser :
I see. Here this should help
https://youtu.be/lcWgEsBWzas
He says to use Permeation 10 and Thermacells use Metofluthrin. Do they have the same active ingredient?
May 24, 2022
448 Posts
Joined Feb 2016
May 24, 2022
dabomb156
May 24, 2022
448 Posts
Quote from PurplePenguin830 :
Hmmm toxic to dogs, toxic to cats = toxic to humans duh
Hrmm, any point to actually using this then? I hate mosquitoes as much as the next person but toxic repellent may be worse than the mosquito bites themselves...
May 24, 2022
743 Posts
Joined Dec 2007
May 24, 2022
silenze
May 24, 2022
743 Posts
Quote from dabomb156 :
Hrmm, any point to actually using this then? I hate mosquitoes as much as the next person but toxic repellent may be worse than the mosquito bites themselves...
Mosquitos carry viruses like west nile.
Pro
Deal Editor
May 24, 2022
9,734 Posts
Joined Oct 2009
May 24, 2022
RazorConcepts
May 24, 2022
Pro
Deal Editor
9,734 Posts
These are one of the few things that work on the asian tiger mosquito on the east coast.

I do assume these are toxic though
May 24, 2022
2,258 Posts
Joined Nov 2010
May 24, 2022
slickska
May 24, 2022
2,258 Posts
https://www.thermacell.com/produc...avy-2-pack

Use code "memday20" for 20% off

Get the 2 pack patio and use "memday20" for 20% off (my total came to $35.70 included MA tax).

The Thermacell Patio Shield Mosquito Repeller effectively repels mosquitoes by creating a 15-foot zone of protection. This compact, easy-to-use and stylish device will look great on any patio or deck while it works to keep pesky mosquitoes from biting and bothering your guests.
Patio Shield creates a 15-foot zone of protection against mosquitoes. Use this sleek, colorful repeller on patios, decks, pools, and more.
Powered by a safe and compact fuel cartridge. Emits scent-free repellent that drives away mosquitoes.
Repel mosquitoes without DEET sprays or lotions on your skin.
12 hours of mosquito repellent and fuel included. Unscented repellent mats last up to 4 hours each and change color when time to replace.
Our synthetic allethrin formula is inspired by repellent extracts found in plants. Independently tested and EPA reviewed for safety & effectiveness. People and pet friendly.
Extend warranty to 2 years with registration (automatic 1-year warranty included). See packaging for details.
Includes: Two repellers, Two 12-hour fuel cartridges, and six 4-hour repellent mats.
May 24, 2022
375 Posts
Joined Aug 2015
May 24, 2022
wpascarelli
May 24, 2022
375 Posts
Do these work on midges?
May 24, 2022
34 Posts
Joined Dec 2011
May 24, 2022
ocdboy777
May 24, 2022
34 Posts
Quote from BigJack601 :
Where did you find the 2 pack Patio Shield for $40?
I got my 2 pack from Amazon. It looks like they are out of the navy color I got but still have glacial blue, graphite and magenta 2 packs for under $40.
https://smile.amazon.com/dp/B08PD...ct_details

Also, slickska posted you could buy the navy 2 pack from Thermacell directly for under $40 if you use code "memday20".
https://www.thermacell.com/produc...avy-2-pack

Also, here is the link to the Max Life refill kit. Nice to have 12 hour pads that match up time wise with the 12 hour fuel cartridges.
https://smile.amazon.com/gp/produ...UTF8&psc=1

Sign up for a Slickdeals account to remove this ad.

May 24, 2022
14,299 Posts
Joined May 2004
May 24, 2022
BalkiBartokomous
May 24, 2022
14,299 Posts
Quote from RazorConcepts :
These are one of the few things that work on the asian tiger mosquito on the east coast.

I do assume these are toxic though
It actually works on them? I hate those farkers! Worst mosquito I've ever seen.


Quote from wpascarelli :
Do these work on midges?
Dude... it's 2022. We don't use that terminology anymore. We now call them little people.
1
2

Related Searches

Popular Deals

View All

Trending Deals

View All