Ethan BrooksBy Ethan Brooks

Updated November 2026

Leviton electrical outlet covers are one of the most common ways parents protect toddlers from exposed receptacles, and they are easy to install with basic tools. This guide walks you through choosing the right style, checking what your outlets actually need, installing covers correctly, and avoiding the mistakes that leave gaps a curious toddler can exploit. By the end, you will have a room-by-room plan for covering every outlet you can reach from the floor.

Why Leviton Covers Are a Common Choice for Toddler Homes

Leviton is a long-established American manufacturer of wiring devices, and its outlet covers are sold in several families: basic plastic plug-in caps, screw-in faceplate covers, sliding covers and tamper-resistant designs. Parents tend to choose them because they are widely stocked, come in standard colors that match most wall plates, and fit the common single-gang and duplex outlet boxes found in US homes. Before buying, you should confirm that the style fits your outlet box and that it meets your household’s needs, because a cover that is the wrong size or type is no better than no cover at all.

Shopping for one? See our guide: 6 Best Electrical Outlet Covers Outdoors (2026): Our Picks.

Step 1: Audit Every Outlet in the House

Start with a room-by-room audit rather than buying a multipack and hoping it fits. Walk through each room at toddler eye level and crawl-height, and note every receptacle within reach. Pay special attention to outlets behind furniture that a child can pull away from the wall, outlets near tables that a child can climb onto, and outlets in bathrooms and kitchens where water and small appliances add risk.

Record the following for each outlet:

  • Location and height from the floor (outlets below about 5 feet are typically within a toddler’s reach)
  • Whether it is a single receptacle or a duplex (two-outlet) box
  • Whether the faceplate is screw-held or a snap-on design
  • Whether anything is plugged in, and whether it is a cord-and-plug load you can move
  • Whether the outlet is a GFCI outlet in a bathroom, kitchen, garage or outdoor location

Step 2: Choose the Right Leviton Cover Type

Different outlet situations call for different covers. Use this table as a starting point, then confirm details against the packaging and the manufacturer’s specifications for the specific model you choose.

Situation Cover type to consider Key check before buying
Empty outlet, no plug in use Plug-in safety caps or a snap-on blank cover Confirm the cap fits the receptacle slot size
Outlet with a plug that stays in place Sliding or hinged cover that accepts the plug Check that the cord exits without strain
Duplex outlet, both slots in regular use Screw-in or snap-on faceplate cover Measure the plate to ensure full coverage
Kitchen or bathroom GFCI outlet Cover designed for the device, leaving test and reset buttons reachable by adults only Do not block the reset button with a cover that restricts access for emergencies
Outdoor outlet Weather-resistant in-use cover Confirm rating and whether the cover is for wet or damp locations

For a deeper look at how locking, sliding and tamper-resistant designs differ, read Outlet Covers and Tamper-Resistant Outlets Explained. If you are weighing screws against screwless options, the comparison in Outlet Covers Without Screws (2026): Which Should You Choose? covers the tradeoffs in detail.

Step 3: Gather Tools and Materials

Most Leviton outlet cover installations need very little equipment. Gather these before you start:

  1. A flat-head and Phillips screwdriver, sized to fit the screws on your existing faceplate
  2. A non-contact voltage tester to confirm the circuit is dead before you touch the device
  3. The replacement Leviton cover, plus any screws supplied with it
  4. A small bowl or tray for keeping screws together
  5. A flashlight, since outlet boxes are often dim

Step 4: Install a Screw-On Cover Safely

Screw-on faceplate covers are the most secure option for duplex outlets in busy rooms. Work through the steps in order.

Turn Off Power and Verify It

Switch off the breaker that feeds the outlet, or the nearby breaker if you are unsure. Then use a non-contact voltage tester on the receptacle slots and the faceplate screws to confirm the outlet is dead. Do not rely on the wall switch alone.

Remove the Old Faceplate and Check the Box

Unscrew the existing plate and set the screws aside. Look inside the box for cracks, loose wires, scorch marks or a receptacle that feels loose. If you see any damage, stop and have a licensed electrician inspect the outlet before you continue. This is a safety step, and a damaged box or device should be repaired by a professional.

Mount the New Cover

Position the Leviton cover so its screw holes line up with the mounting screws in the box. Tighten each screw until the cover sits flat against the wall, but avoid overtightening, which can crack plastic covers and strip threads. The cover should not rock when you press gently on it.

Restore Power and Test

Turn the breaker back on, then check that the outlet works with a lamp or a phone charger. Confirm that a plug can be inserted and removed without the cover catching on the cord.

Step 5: Install Plug-In Caps and Snap-On Covers

For empty receptacles, plug-in caps are the simplest option. Push each cap straight into the slot until it seats fully. Do not force it at an angle, and do not use a cap that is loose or wobbles, because a loose cap can be pulled out and mouthed. Snap-on faceplate covers work similarly: align the cover with the existing plate and press firmly until the clips engage.

Step 6: Handle GFCI and Outdoor Outlets

GFCI outlets in bathrooms, kitchens and garages have test and reset buttons that must remain accessible to an adult. Choose a cover that leaves those buttons usable, and confirm the cover does not interfere with the device’s operation. Outdoor outlets need covers rated for exposure to weather, and in-use covers are the right choice when a cord stays plugged in. Installing a weather-rated cover on a damaged or ungrounded outlet is not a fix; have that outlet evaluated first.

Checklist: Before You Call the Job Done

  • Every outlet below about 5 feet is covered or blocked
  • No cover is loose, cracked or spinning
  • Plugs go in and out without forcing the cover
  • GFCI test and reset buttons remain accessible to adults
  • Covers are in good condition and not loose enough to be pulled off
  • Furniture that could be pulled away from a wall is secured separately

Common Mistakes

  • Using plug-in caps in outlets that are in regular use. Caps are for empty slots. Active outlets need a cover that accepts a plug.
  • Skipping the voltage test. Turning off a wall switch does not guarantee the outlet is dead.
  • Overtightening screws. This cracks plastic covers and can damage the box threads.
  • Covering a GFCI reset button with no way to reach it. Adults need quick access in an emergency.
  • Ignoring damaged boxes. A cracked or scorched box is a repair job, not a cover job.
  • Missing outlets behind furniture. Walk the room with a flashlight and check low, hidden spots.

Tips for Long-Term Coverage

Recheck your covers every few months, especially after furniture moves, new appliances or a growing child who can reach higher. Keep spare caps in a drawer for guests and babysitters. If your home has tamper-resistant receptacles, you may need fewer add-on covers, but they do not replace the need to cover unused slots, so review Outlet Covers with Locks: 6 Best Picks for Toddler-Proof Homes (2026) if you want a locking option for specific outlets.

Style matters too, especially if the covers will stay in a visible room. Parents who want covers that blend in often compare finishes first, and resources such as What Color Outlet Covers Should I Use? White vs Ivory (2026) help you pick a shade that matches your walls.

  • Non-contact voltage tester: A quick, no-contact way to confirm an outlet is dead before you remove a faceplate, which is the most important check in this job. View on Amazon
  • Insulated screwdriver set: Insulated handles reduce the risk of accidental contact when you work near energized parts, and the right bit size prevents stripped screws. View on Amazon
  • Leviton plug-in outlet safety caps: Simple caps for empty receptacles that fill the slot and resist pulling out when seated correctly. View on Amazon
  • Leviton in-use outlet cover: A hinged or sliding cover that lets a plug stay in place while blocking the slots when the cord is removed. View on Amazon

FAQ

Are Leviton electrical outlet covers safe for toddlers?

They can be, when they are the right type for the outlet, properly seated and in good condition. A loose, cracked or undersized cover can be pulled off, so check every cover periodically.

Can I use plug-in caps on outlets that are in use?

No. Plug-in caps are designed for empty slots. For outlets with a plug that stays in place, use an in-use cover that accepts the cord.

Do I need to turn off the power to install a cover?

Yes, for screw-on faceplate covers. Turn off the breaker and confirm with a voltage tester. Snap-on and plug-in caps can often be installed without removing a faceplate, but you should still avoid working near exposed contacts.

Can I cover a GFCI outlet?

You can, as long as the test and reset buttons remain accessible to an adult. Choose a cover that does not block those buttons.

Are outdoor Leviton covers different from indoor ones?

Yes. Outdoor covers are rated for weather exposure and are designed for wet or damp locations. Check the rating on the packaging before you buy.

How often should I check outlet covers?

A quick check every few months is reasonable, and after any furniture change or when a child starts reaching new heights.

What should I do if an outlet box looks damaged?

Stop the job, leave the power off and have a licensed electrician inspect and repair the outlet. Do not install a cover over a damaged or scorched box.

Should I hire an electrician instead of installing covers myself?

Simple cover installation is a manageable DIY task for many homeowners. However, if you find wiring damage, a loose device, or are not comfortable working with the breaker panel, consult a licensed electrician.

Conclusion

Choosing and installing Leviton electrical outlet covers comes down to matching the cover type to each outlet, verifying power is off, and checking that every cover is secure. Work room by room, use the checklist, and avoid the common mistakes around caps, GFCI buttons and overtightened screws. Recheck your covers over time, and call a licensed electrician whenever an outlet box looks damaged.

Ready to choose one?

Ethan Brooks

About Ethan Brooks

Ethan Brooks is part of our editorial team and reviews and edits our childproofing guides, checking product details against manufacturer specifications and owner feedback.