Best Electrical Outlet Boxes Under $100 (2026)
We ranked products under $100 by a value score that weighted cubic-inch capacity, mounting type, material, user rating, and pack size for typical electrical projects
Top Picks
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1
1-Gang old work electrical box, 14 cu.in., PVC, blue
1-gang old-work electrical box for switches, PVC late, with precise dimensions for fitting. Customers note easy punch-outs, functionality and proper fit
- easy punch-outs
- proper fit
- sturdy construction
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2
XIUTE 1-Gang PVC Old Work Electrical Outlet Box
PVC old-work electrical outlet box with living hinges and adjustable mounting tabs. Anti-bending design maintains shape in harsh environments and is waterproof and dust proof for outdoor installations. Customers note easy installation and solid build
- waterproof and dust proof
- adjustable mounting tabs
- anti-bending design
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3
Newhouse 1-Gang PVC Old Work Electrical Outlet Box (48-Pack)
Plastic 1-gang old-work electrical box for remodels, versatile as a junction, switch, GFCI, or duplex receptacle box. Users praise its functionality, ease of installation, and sturdy fit, noting value for money
- versatile remodeling box
- easy to install
- durable PVC material
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4
New Work Electrical Nail Outlet Box 18 cu in 1-Gang Blue
PVC 1-Gang 18 cu in electrical outlet box with knockouts for cable entry. ETL listed for safety and compliance. Customers note solid build and good value
- ETL listed safety
- 18 cu in capacity
- easy installation with knockouts
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5
1-Gang round ceiling box with ground lug, blue
Round ceiling box with ground lug, 20 cu in interior, non-metallic blue outlet box. Easy install with screws; suitable for 50 lb fixtures. Positive: solid build and good value
- ground lug included
- 20 cu in interior space
- easy screw-in installation
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6
IMBA-BE1-25 1-Gang Electrical Outlet Box Extender (UL Listed) - 25-Pack
1-gang electrical outlet box extender to create space behind outlets for thicker wiring and larger plugs. Easy to install; fits standard 1-gang boxes. Customer note: works for standard outlets and is useful in remodels
- 1-gang compatibility
- UL Listed
- 25-pack value set
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7
Leviton Pop-Up Floor Box with USB Charger, 15A Outlet, Brass
A floor box with a dual Type A USB charger and 15A outlet. Pre-wired terminal block for easy install; low-profile metal cover hides when not in use
- IP44 rated protection
- dual USB charger and 15A outlet
- pre-wired terminal block
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8
TOPGREENER Recessed Single Receptacle Outlet with Clock Hangar Hook
Recessed receptacle for wall-mounted devices to sit closer to walls. Durable frame reduces protrusion and helps prevent unplugged cords; reported easy installation and good value by customers
- recessed frame for closer-to-wall mounting
- tamper-resistant receptacle
- clock hanger hook feature
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9
SUNGATOR Washing Machine Outlet Box with Brass Hammer Arrestor
SUNGATOR washing machine outlet box with copper hammer arrestors prevents pipes from pounding and reduces noise. Features recessed design and drywall-ready frame; conforms to UPC and NSF standards
- hammer arrestor for noise reduction
- recessed frame for drywall compatibility
- brass valves with corrosion resistance
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10
24 Pack Old Work 1-Gang Electrical Box
Plastic old-work electrical box with built-in clamps for easy mounting. Deep 14 cu in capacity and 2-3/4 in depth, suitable for outlets, dimmers, GFCIs, and thermostats. Customers note easy installation and solid fit
- built-in clamps for quick mounting
- 14 cu in capacity
- multi-purpose compatibility