The 8 Best tamper proof Outlet Covers (2023 reviews)

Bell tamper proof outlet cover is the epitome of what a great cover should be. This cover is well made as far as sturdiness. It has two foam inserts, one on the hinged door and one that goes behind the face plate. It features a patented quick-fit keyhole mounting system for installation in under a minute. The extreme salt content in the water coming over the bow has meant changing out those outlets about every 18 months. It is quite easy to see that outdoors it would be quite waterproof.

It is ideal for outdoor electrical boxes. It is easy to instll and looks much better than the big plastic box. The cover is very sturdy and is weatherproof.

Why We Like This:

Feels like a strong die cast casing, comes with new insulation and fit perfectly
Even has multiple shapes of insulation to suit your install
Good instructions adaptable for different shapes weatherproof and very solid
Provides much needed weather protection for outlets

Best With knockout: Taymac Outdoor Outlet Cover

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The taymac outdoor outlet cover is capable of outshining several other cover featured in this list in overall features for the price point. This cover is meant to be mounted on a weather proof box,therefor you would pipe into the box, not the cover. It fits perfectly on the metal box used for outside. This box is strong and sturdy, easy to add to the matching two gang receptacle box. It can be used indoors or outside but is specifically designed for outdoor use.

The Cover is designed for two outlets, and it is see-through. The box side comes with little holes to allow the user to plug in cables and still close the box, and the little holes come with little plastic sliders that are a really nice touch. It has a seal form around the cover to ensure it's water proof after the installation.

The cover doesn't lock very hard, and opens up almost as soon as you touch it.

Why We Like This:

Lots of snap in inserts to mix and match receptacles and/or switches
Useful and match well with almost of the waterproof box
Great for outdoor applications, easy to install
Easy installation and it fits over the existing outlet

Best With Weatherproof: Enerlites tamper proof Outlet Cover

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Next on the list, we've got yet another cover that manages to win our hearts. It's the enerlites tamper proof outlet cover and it's widely considered as cover that has the most suitable features. It protects outlets from outdoor elements such as rain, mud, dirt, and snow. It allows enough room for a larger gage cord to bend and exit the box without bending plug partly out of the receptacle. It has a deep cover, and has a hole on the bottom so the cord will come through when shut. It can be used on vinyl siding.

The clear front of the cover lets you see any problems inside, for example, a wasp nest. It is water proof as long as you attach it properly. It's open at the bottom so some coming from that direction could get in.

Why We Like This:

Very easy to install on existing outdoor receptacles
Locks tight and is somewhat child proof due to the latching mechanism
Easy to install, and no problems with weatherproofing

Best For outside plug: Bell old Cover

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The bell old cover should be able to handle its purpose and duties with ease. It is setup for a gfci or "decora" switch. It has technology with a patented universal fit adapter and a patented quick fit key hole mount installation that enables you to fit different size screws. The spring on this guy is strong enough to keep toddlers out for the most part. It comes with some parts that would allow it to adapt to other types of outlets, as well as screws for mounting.

The wall plate cover works great at covering the switches and even allows for small locks to be installed on them. The material looks resistant, the lid has a spring to ensure the pressure over the grommet and protect from water ingress. It is also suitable for the small toggle style switches. It is easy to install on existing outdoor outlets.

Why We Like This:

Perfect replacement cover, fit without modifications, nice quality
Strong flap cover with weather tight foam gasket
Excellent fit and double foam proofing material

Best For outside Electrical Outlet: Sealproof Outlet Box

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate cover. The sealproof outlet box is exactly that - it's a simple cover that hits all the right notes. This is a outlet cover that does have slots that would allow you to have an extension cord or power cord through. There is a cover plate that you screw onto the outlet box that holds the Weatherproof box in place. The Hinge pin is a long thin plastic piece with the same grey color as the plate. It should keep rain and snow and dirt out of the outlet.

The plastic is fairly pliable. It is easy to replace for an updated look. It is easy to install and keeps smart plugs dry.

Why We Like This:

Has several adapter plates that will work for most applications
Easy to install and quality protection for you outlet
Sturdy construction and made out of excellent plastic
Nicely constructed and easy to make fit your needs

Best For pre fab Outlet pockets: Greenfield tamper proof Outlet Cover

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The greenfield tamper proof outlet cover is suitable and reliable and fits well with your daily usage. This exterior outlet cover plate is Made in the USA (how refreshing), looks good, functions well, and is fairly priced. It has a blacker gasket in the cover and another to seal against the receptacle box. It comes with a gasket that is easy to fit. It's good for pre fab outlet pockets in vinyl siding. It's a little big for the spot installed, but it's a quality cover and keeps the moisture away from the outdoor outlet, which was a problem before. It comes with a cheesy thin foam seal. They snap shut and protect the outlet from water.

Why We Like This:

Easy to install, clean look and good snap shut
Very sturdy, waterproof outside outlet cover that was easy to install
One of the new comers and featured product

Best For normally unconnected Outlets: Sealproof tamper proof Outlet Cover

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We would, of course, be remiss if we didn't mention sealproof tamper proof outlet cover for regular usage. This is a really nice clean low profile look for your outdoor electrical devices. It is made of a durable polycarbonate construction. It can be setup to open to side or up. It is good for water spray, but is not water, or insect proof. The traditional outlet covers stick out very far, this is perfect for a location where you want it to hug the wall.

This is for an outlet that you only use occasionally and then remove the plug and close the cover. Installs easily and has the option to open from the side or top, seal is great either way. It will prevent splash water to get into the electric outlet. This is made as an outlet cover, not to be used with a plug or wire leaving the box.

Why We Like This:

Easy to install in all directions
Easy to install and the slim design is perfect
Perfect to cover an outlet over a sink
Easy to install, better than the old aluminum type

Best With No problem: Taymac tamper proof Outlet Cover

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The taymac tamper proof outlet cover is suitable and reliable and fits well with your daily usage. A weatherproof outdoor outlet cover is deep enough for a smart plug and heavy extension cord. It will not accommodate a 90 degree plug without grinding the plastic enclosure. There are "punch outs" in several locations (e.g., top, side, bottom) to route the cable into the gang.

This cover works well although it is fairly flimsy. The horizontal/vertical hinges are designed as either/or in use, whereas the Carlon latches both at once which makes them harder to open. There is no lock mechanism, but does snap closed pretty securely. It allows easy installation, along with the base configuration with it's patented knock out technology allows for a custom fit. It comes with several attachments so that you can use it for a light switch, gfi outlet, or standard outlet.

Why We Like This: