Best Floor Box With Power and Data for Safe, Flush-Access Outlets
Answering the need for safe, convenient floor-level power and data access, these floor boxes provide flush-mounted outlets that minimize tripping hazards while delivering reliable electrical and data connections. They’re ideal for rooms with high traffic, home offices, or spaces where furniture sits over outlets. The best choices balance safety, durability, and easy installation. This guide highlights five top products that fit common installation scenarios—from rust-proof, low-profile covers to data-ready, two-gang configurations. The right option depends on your space, whether you need in-ground safety, data ports, or compatibility with specific wall plates and keystones.
Summary Table of Selected Products
| Product | Best For | Key Benefit | Notes |
|---|---|---|---|
| Recessed Power and Data Round Floor Box, Black | Safety-focused homes with children or pets | Flush-to-floor, rust-proof cover, low-profile | 1 receptacle, low-voltage keystone |
| Leviton 2-Gang Concrete Floor Box System | Concrete or hard subfloors, data needs | Two-gang, modular with reducers | Requires separate floor plates |
| Arlington FLBR5420 Recessed Floor Box (Black) | Versatile, color-matched blends | Multiple cover colors, low-voltage plus power | Requires 5″ hole saw |
| Arlington FLBR5420MB Brass | Premium finish, data-ready | Two keystone openings, blanks included | Brass finish |
Recessed Power and Data Round Floor Box, Black
The Recessed Power and Data Round Floor Box offers a flush-to-floor profile with a low-profile cover to minimize tripping hazards. Built with a rust-proof, waterproof metal cover and a high-grade insulated thermoplastic body, it emphasizes safety and durability. It’s designed to prevent accidental contact and protect exposed wires, making it suitable for homes with kids or pets. Best for: spaces needing a discreet, in-floor outlet with basic power plus a low-voltage data option. Caution: installation requires a compatible subfloor setup to ensure flush mounting.
Leviton 2-Gang Concrete Floor Box System, FBBOX-GY
Leviton’s 2-Gang Concrete Floor Box System is designed for concrete subfloors with a hardware approach that includes power and data conduit reducers. It requires a separate floor plate and the FBLEV-GY components to complete the setup. Best for: professional installations where two-gang access and modular components are needed. Caution: data and power modernization may require additional keystone inserts and proper finishing plates.
Arlington FLBR5420 Recessed Floor Box (Black)
Arlington’s round, recessed floor box focuses on versatility with six cover color choices and both power and low-voltage data options in one unit. It installs with a 5″ hole saw and recesses connections below the floor surface for a clean look. Best for: projects needing a configurable finish that blends with existing decor. Caution: ensure compatibility with your floor type and hole saw size before purchase.
Arlington FLBR5420MB Brass Recessed Floor Box
This brass-finish model is designed for indoor floors and includes two keystone openings to add low-voltage connections such as RJ45, RJ11, or HDMI, plus blanks for any unused openings. Best for: spaces needing a durable, finished look with flexible data options. Caution: brass finish may require care to avoid tarnish over time in certain environments.
Enerlites 975549-S-D Nickel Plated Floor Box
The Enerlites 975549-S-D is a nickel-plated brass two-gang floor box with a 20A tamper-resistant duplex outlet and Datacom-ready RJ45 ports. It’s designed to mount flush with floors or counters and includes two-gang functionality with ample knockouts. Best for: installations requiring robust electrical and data access in a raised or subfloor scenario. Caution: not intended for concrete slabs; best suited for floors with suitable substructures.
Buying Guide
What should you consider when choosing a floor box?
Mounting depth and flush finish are critical. Look for low-profile covers and weather- or tamper-resistant designs if needed. Check whether the unit supports additional keystone ports or modular plates for future data needs.
Power and data balance
Decide whether you need simple power plus low-voltage data, or a two-gang system with RJ45, HDMI, or USB ports. Consider whether you will rely on data ports now or plan to upgrade later.
Floor type and installation
Concrete slabs require different boxes and hole saw sizes than raised subfloors. Ensure your selected model is compatible with your floor type and that you have the right cutting tools and finishing plates.
Safety and durability
Rust-proof, waterproof covers and insulated bodies reduce risk. Look for UL-rated or equivalent safety features where applicable and consider finishes that match interior design.
Aesthetics and finish
Choose from black, gray, or brass/brass-tone finishes to blend with room decor. Modular options let you swap or add keystone openings without replacing the entire box.
FAQ
- What is a floor box with data?
- Can I install a floor box on any floor?
- Do all floor boxes require a hole saw?
- Are two-gang floor boxes worth it?
- What finishes are available for floor boxes?
A floor box with data provides electrical outlets and data ports (such as RJ45) installed flush with your floor for easy access while maintaining a clean look.
Most floor boxes require specific subfloor conditions and a hole beneath the finished surface. Verify compatibility with your floor type and follow installation guidelines.
Many models use a hole saw to create a precise opening, but some configurations may differ. Check the product’s installation instructions for the correct tool size.
Two-gang boxes provide more ports and keystone options, which is useful for data-heavy setups or multi-user areas. They may require more planning to fit within the floor space.
Common finishes include black, gray, and brass/brass-tone. The finish should complement or match surrounding decor and hardware.