Our 10 Best Thermostat Guards – Top Product Reviwed

To find the thermostat guards, we assembled a list of products, taking a close look at the factors that would make each great for a camping trip or other outdoor adventure, including each product’s overall size, weight, and durability. We compared the products to each other to find out which one was best.

It is important to know all about it to make an informed decision when buying a thermostat guards. This guide will help you understand how to choose a thermostat guards that will meet your needs.

10 thermostat guards: Editor Recommended

10 thermostat guards Review:

1. Honeywell Home CG511A1000 Medium Thermostat Guard, Fits Thermostats 5″ H x 6″ W or Smaller

Features :

  • Protect again tampering, damage and unauthorized adjustment of thermostat settings.
  • Fits Honeywell Home thermostat families RTH8xxxx, RTH7xxxx, RTH6xxxx, RTH5xxxx, CT3x and other models measuring 6 1/16 W x 5 1/16 H x 2 5/8 D inches or smaller.
  • Actual size of thermostat guard: 6. 5″ H x 7. 5″ W x 3″ D.
  • Key lock with inner shelf to prevent tampering.
  • Clear plastic casing is chemical and UV resistant that resists yellowing.

Additional Info :

Color White
Item Dimensions
Height 5.0625
Width 2.625
Length 6.0625
Weight 0.9
Release Date 2022-05-26T00:00:01Z

2. Honeywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25″ W x 5. 75″ H or Smaller

Features :

  • Protect again tampering, damage and unauthorized adjustment of thermostat settings.
  • Key lock with inner shelf to prevent tampering.
  • Clear plastic casing is chemical and UV resistant that resists yellowing.
  • Fits Honeywell Home thermostats listed as well as other models measuring 8. 25″W x 5. 75″H x 2. 75″D or smaller
  • Fits Honeywell Home models: RTH8XXX, RTH7XXX, RTH6XXX, RTH5XXX, RTH4XXX, RTH3XXX, CT5X, CT3X

Additional Info :

Color Clear
Item Dimensions
Height 7.25
Width 9.75
Length 3.38
Weight 1.25

3. Honeywell Home CG510A Thermostat Guard, Small, Fits Thermostats 4.375H x 4.375W inches or Smaller

Features :

  • Clear plastic cover with built-in lock and a set of keys
  • For use with Honeywell Home thermostats. It protects against unwanted changes to AC/Heating preferred settings
  • Covers CT87, CT30,CT31,CT33 (Round) models without the wall plate
  • Outside dimensions: 5-7/8 W x 5-7/8 H x 2-1/2 D (inches)
  • Interior dimensions: 4-7/16 W x 4-7/16 H x 2-1/4 D (inches)

Additional Info :

Color Clear
Item Dimensions
Height 4.5
Width 1.5
Length 4.5
Weight 0.6

4. StatGuardPlus XL2 Universal Thermostat Guard with Combination Lock, Clear Thermostat Lock Box Includes Wall-Cover for Clean Look (Fits thermostats 4.5 x 7 x 2.5).

Features :

  • ✔ [Material]: Our thermostat cover is made of high-quality poly carbonate plastic. Extremely strong. Also resistant to yellowing or tinting. This thermostat cover with lock includes wall-cover for clean look.
  • ✔ [Easy install]: It has an attractive design and is easy to install, installation is intuitive but if some are not sure they can check out on the installation instructions. Line up over your existing thermostat and install anchors and screws and done.
  • ✔ [Keyless]: The thermostat lock box is exactly what the name says; it is a box with a keyless lock. A big bonus is that you don’t need to worry about losing the key. You can set your own code. This box will keep your desired temperature settings on your thermostat away from nosy fingers who would like to change it.
  • ✔ [LARGE DIGITS]: Our thermostat cover is a changeable 3 digit lock. And most importantly it is easy to read and use the large digits. Not only that, you don’t need to use keys. Also, you can change the code if someone guesses your security code.
  • ✔ [Universal Size]: You can use this for almost all thermostats and other controls. Prevent tampering and unwanted changes to your temperature. This thermostat cover can be used in restaurants, offices, churches, schools and industrial settings. Anywhere there is a thermostat!
  • ✔ [Control energy usage]: This StatGuardPlus thermostat cover helps you to Control energy usage in commercial or residential settings. No one will be able to access the thermostat and change the thermostat settings without knowing the code. This can help to control the energy usage.

Additional Info :

Color Clear
Item Dimensions
Height 3
Width 6
Length 9
Weight 0.82

5. Honeywell Thermostat Guard Clear

Additional Info :

Color Clear
Item Dimensions
Height 3.38
Width 7.25
Length 9.75
Weight 1.3889122506

6. Honeywell Thermostat Guard Clear

Features :

  • Fits over existing thermostat and other models measuring 8-1/4 in W x 2-3/4 in D x 5-3/4 in H or Smaller
  • Clear plastic cover that resists yellowing
  • Key lock with inner shelf to prevent tampering
  • Protects unwanted changes to AC/heating preferred settings
  • Inner shelf to prevent tampering. Packaging may vary

Additional Info :

Color Clear
Item Dimensions
Height 11
Width 12
Length 10.5

7. Emerson F29-0222 Universal Thermostat Guard, Metal, Ring Base

Features :

  • Locking thermostat guard to protect your thermostat from unwanted tampering
  • Tamper-resistant, hinged design furnished with one key
  • Can be mounted vertically or horizontally
  • Beige enamel finish over heavy-duty steel enclosure
  • Fits all Emerson and White Rodgers thermostats

Additional Info :

Color 3.7
Item Dimensions
Height 3.7
Width 5.9
Length 8.5
Weight 1.7

8. Honeywell CG512A Large Thermostat Guard with Inner Shelf to Prevent Tampering (2)

Features :

  • Fits all Honeywell and most other thermostats
  • Clear plastic cover that resists yellowing; The Honeywell CG512A1009 Large Thermostat Guard provides the ideal defense in preventing others from tampering with your heating and cooling options.
  • Key lock with inner shelf to prevent tampering
  • Protects unwanted changes to AC/Heating preferred settings
  • Ultra clear acrylic resin cover and base resists the yellowing effects of chemicals and UV-light

Additional Info :

Color Clear
Item Dimensions
Height 6.79
Width 10.79
Length 11.69
Weight 1

9. BISupply AC Thermostat Cover with Lock, AC Thermostat Lock Box Cover Thermostat Guard with Lock – 6.6 x 5.9 x 3.4 Inch

Features :

  • [Decrease Energy Bills]: The BISupply Lockable Thermostat Guard is a clear lock for air condition and heat control. Transparent plastic to clearly see your unit while preventing anyone from tampering
  • [Fit Your Thermostat]: 5.25 x 2.75 x 4.6 inch (13.3 x 7 x 11.7cm) internal dimensions with 2 x 1.5 inch (5.1 x 3.8cm) backplate wire hole; Measure your thermostat height including temperature setting levers and add one inch
  • [Temperature Stability]: AC lock box with key is ventilated on all 4 sides to avoid interference with detection of current temperature; 6.6 x 5.9 x 3.4 inch (16.8 x 15 x 8.6cm) outside dimensions
  • [Easy to Install]: Opaque backplate mounts to wall, your thermostat mounts on backplate, and cover locks over backplate; Open hinge allows install without removing thermostat from wall, just install clear cover
  • [Contents]: 1 thermostat lock cover with detachable base, 1 key, and 8 mounting screws; Phillips screwdriver not included

Additional Info :

Color Clear
Item Dimensions
Height 6.99999999286
Width 3.40157479968
Length 5.90157479713
Weight 0.7936641432

10. BISupply AC Thermostat Cover with Lock, AC Thermostat Lock Box Cover Thermostat Guard with Lock, 7.7 x 3.3 x 4.75 Inch

Features :

  • [Decrease Energy Bills]: The BISupply Lockable Thermostat Guard is a clear lock for air condition and heat control. Transparent plastic to clearly see your unit while preventing anyone from tampering
  • [Fit Your Thermostat]: 6.25 x 3.7 x 2.7 inch (15.9 x 9.4 x 6.9cm) internal dimensions with 1.6 x 1.8 inch (4.1 x 4.6cm) backplate wire hole; Measure your thermostat height including temperature setting levers and add one inch
  • [Temperature Stability]: AC lock box with key is ventilated on all 4 sides to avoid interference with detection of current temperature; 7.7 x 3.3 4.75 inch (19.6 x 8.4 x 12.1cm) outside dimensions
  • [Easy to Install]: Opaque backplate mounts to wall, your thermostat mounts on backplate, and cover locks over backplate; Open hinge allows install without removing thermostat from wall, just install clear cover
  • [Contents]: 1 thermostat lock cover with detachable base, 1 key, and 8 mounting screws; Phillips screwdriver not included

Additional Info :

Color Clear
Item Dimensions
Height 7.90157479509
Width 3.59842519318
Length 4.79921259353
Weight 0.7936641432

How To Choose Your thermostat guards

If you want to purchase products like the thermostat guards, you need to follow a buying guide. Some features need to tick your product before buying. Let’s take a look at them:

  • Price: Online purchase has been renowned for offering items at the best possible prices. As such places have networks with many dealers and manufacturers, sellers offer the best deals. Moreover, there are no intermediaries, which lessens the additional costs.
  • Reliability: As online stores portray customer reviews,  purchasing them boosts reliability. If faced with any defect, there is a scope for you to change. Some stores have excellent customer service, pushing you to buy from there.
  • Convenience: Who does not love convenience? Having everything as per your wish is something to die for. Buying a product from an online store is such. You do not have to worry about the time, the place, or the crowd. Everything happens when you want it and how you want it.
  • Functionality: Check out your thermostat guards functionality when you buy it. An easy way to do that would be to check the specs. Remember, the more vast the specs, the greater your product’s functionality.

What to look for when buying the thermostat guards?

The products in the market are manifold. The variety of products is so high that it may be confusing to choose the right one for you. This is why we have created this guide for you to help you pick the right thermostat guards easily.

1. The authenticity of the Online Shop Website 

I did mention earlier that shopping online is very convenient yet it’s tough to know whether the shop is genuine. Everyone can seem to create an online shop with a couple of photos and prices just to be seen as legitimate. To know whether it’s genuine, make sure to look for the following:

  • Contact Details — make sure to contact them first before buying to ensure that there would be someone to attend to you and you can understand further about their service.
  • Website Layout – browse and feel if the site looks professional. How’s the quality of the images and more, that you can potentially find from the content of the website itself.
  • Website Encryption — when buying from a secure website, you’ll always see the following in the address bar:

The padlock icon in the URL bar and the “s” in the “https://” means that your communication within the website and your computer are secured and encrypted online transactions.

2. Product Details 

There are many important factors that you always have to look at. Especially if it’s something, you’re going to wear or even consume. It can be material type, ingredients, benefits, sizes, etc. The more product details, the better.

3. Compare Prices of Similar Products 

If you’re not a frequent online shopper, you might find few items with good deals. But don’t let these deals trap you, do make sure to compare prices first of the similar products to other online shops. With so many online shops offering the same items, you’ll be shocked that some of them sell at a higher price than they are supposed to. There are so many websites out there that can help you check and compare prices.

4. Returns, Cancellations, and Refunds Policies 

It is a very important part to know when buying items online. It’s good to know how the company handles returns or cancellations of items and whether there would be any refunds in any case. Purchasing online will always be risky because we usually cannot verify the quality of the items. Therefore, having the knowledge if there would be a refund will be a great point to consider if the items won’t be the same as expected.

5. Shipping 

While online shopping has made it easier for us to purchase anything we want worldwide, sometimes it can also be tricky. Say the shipping, if we bought it locally – usually will only take a few days but if we bought it from the international shop – then likely we have to wait for more than weeks, which I believe we don’t have an issue with that especially if we’re informed for the estimated delivery date. But it’s a matter of what if they ship it to the wrong address or there would be a longer wait than expected. Another thing that we’re also particular with especially buying international items would be the shipping fee – most of us don’t mind buying more to get free shipping. And there are just some of the online shops’ techniques to encourage customers to buy more and think that we’re saving money for the shipping fee. Lastly not to forget to have the tracking number of monitoring the progress of the delivery of your item.

6. Secured Payment Method 

this is the most crucial part when purchasing online; sharing your credit/debit card details. Options to pay via credit card, debit card, and Paypal or other Third-Party payments are considered secure. Also, try not to make any online purchase when using public wi-fi or mobile apps connected to a public hotspot – it can be potentially easy for hackers to steal your information.

7. Be alert for Scams and Fraud 

This never-ending story through calls, emails, and even contacting us through social media for these people to try to steal our information. Be wary and do necessary actions if you think you’ve encountered these tactics. Don’t open any suspicious links, don’t easily provide your particulars over the phone, make sure to ask a couple of questions to verify whether the call is not a fraud/scam. Check the person’s identity through other social media accounts if he/she exists. If you experience scamming, make sure to call your bank and police if needed. And do check your bank statement often, especially if you frequently buy online.

8. Customer Reviews 

Finally, to check the reviews. How can we know that the reviews are not fake ones? Thanks to social media, these online shops nowadays have their social media accounts. That’s the best place to try to contact them and view more real/organic customer reviews. This is also perfect for reaching out to those who tagged the shop and understanding their experience. On that, you’ll have a more secure feeling before buying items online.

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