Best Electrical Outlet Boxes Under $100 (2026)
We ranked options by a value score combining material, installation type, cubic-inch capacity, useful features, and pack quantity to find the best under $100
The Verdict
- Best Overall: 1-Gang old work electrical box, 14 cu.in., PVC, blue — Best for retrofit single-gang installs: compact 14 cu in PVC old‑work box for typical outlet or switch replacements
- Best Value: XIUTE 1-Gang PVC Old Work Electrical Outlet Box — Good for exterior-ready retrofits: PVC old‑work 1‑gang design suited to wall repairs and simple outlet swaps
Top Picks
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1
Best Overall 1-Gang old work electrical box, 14 cu.in., PVC, blue
Best for retrofit single-gang installs: compact 14 cu in PVC old‑work box for typical outlet or switch replacements
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
Best Value XIUTE 1-Gang PVC Old Work Electrical Outlet Box
Good for exterior-ready retrofits: PVC old‑work 1‑gang design suited to wall repairs and simple outlet swaps
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)
Best for bulk projects: 48-pack of 1‑gang PVC old‑work boxes for repeated retrofit installations
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
Best for wiring capacity: 18 cu in new‑work nail box gives extra room for multiple conductors and devices
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
Best for ceiling fixtures: round ceiling box with ground lug designed for secure, nonmetallic overhead installs
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
Best for adjustments: 1‑gang UL‑listed box extenders simplify bringing boxes flush with finished surfaces
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
Best for floor installations: pop‑up floor box with integrated USB and 15A receptacle for flush power and charging
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
Best for recessed needs: recessed single receptacle with clock hanger hook that keeps plugs tucked away
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
Best for laundry hookups: washing machine outlet box with brass shutoff valves and hammer arrestor for plumbing safety
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
Best small-pack retrofit option: 24 old‑work 1‑gang boxes offering a balanced quantity for medium projects
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