Green Box Innovations US-1213 12-Outlet Power Strip

Green Box Innovations US-1213 12-Outlet Power Strip — image 1
Green Box Innovations US-1213 12-Outlet Power Strip — image 2
Green Box Innovations US-1213 12-Outlet Power Strip — image 3
Green Box Innovations US-1213 12-Outlet Power Strip — image 4
Green Box Innovations US-1213 12-Outlet Power Strip — image 5
Green Box Innovations US-1213 12-Outlet Power Strip — image 6
Green Box Innovations US-1213 12-Outlet Power Strip — image 7
80%
20%
93%
Build Quality
92%
Plug Compatibility
87%
Switch Usability
83%
Surge Protection
76%
Value for Money
58%
Physical Footprint
82%
Ease of Installation
71%
Cable Management
89%
Safety Certification
88%
Outlet Capacity
84%
Cord Quality
79%
Heat Management
74%
Warranty & Support
86%
Long-term Reliability
63%
Aesthetic Design
More

Overview

The Green Box Innovations US-1213 12-Outlet Power Strip is not the kind of strip you buy for a nightstand or a living room entertainment center. It is a long, heavy, metal-bodied power bar built to live on a wall, a workbench, or under a desk indefinitely. At roughly 27 inches long and weighing over three pounds, it commits to a permanent spot — so set your expectations accordingly. It carries ETL certification, which is a real third-party safety validation, not just a logo slapped on the box. The price sits higher than your average plastic strip, but for anyone running a serious workspace, that gap makes sense quickly.

Features & Benefits

Each of the 12 outlets has its own recessed on/off switch, which sounds like a small thing until you realize you can cut power to your router without crawling behind your desk, or run just one aquarium pump without touching anything else. The switches sit slightly inset, so they are unlikely to get bumped off accidentally. Surge protection is rated at 3300 joules with a 15A circuit breaker and EMI filtering stacked on top — solid layered protection, though worth noting no surge protector is immune to a direct lightning strike. The 14AWG, 6-foot cord and angled flat plug leave your second wall outlet free, and the wide outlet spacing handles transformer bricks without complaint.

Best For

This heavy-duty surge protector bar makes most sense in spaces where devices stay plugged in for the long haul and power management actually matters. Think garage workshops running multiple chargers or power tools, home studio desks where you want independent control over every piece of gear, or aquarium walls where switching pumps individually keeps livestock safe during maintenance. It also works well in small commercial settings — a retail stockroom, a school lab, a barber shop equipment shelf. That said, if you are looking for something to toss in a bag or move between rooms regularly, this is the wrong tool. It is built to be installed, not carted around.

User Feedback

With a 4.7-star average across more than 550 ratings, this 12-outlet workshop strip has clearly landed well with buyers. The most consistent praise centers on build quality — people notice the metal housing immediately and compare it favorably to strips they have replaced. The individual switches get mentioned often too, especially by aquarium hobbyists and garage users who treat it as a permanent fixture. On the critical side, the size catches some buyers off guard; at over 27 inches long and nearly three and a half pounds, it is not light. A few reviewers noted the 18-month warranty came in handy, and customer service response was generally described as responsive and straightforward.

#Power Strips
#Power Strips & Surge Protectors
#Accessories & Supplies
#Electronics

Pros

  • Twelve individually switched outlets give you precise control over every connected device without unplugging anything.
  • The metal housing feels noticeably more solid than plastic strips and dissipates heat better over long run times.
  • Wide outlet spacing means bulky transformer bricks and wall wart plugs actually fit side by side without blocking neighbors.
  • ETL certification provides real third-party safety verification, not just a printed claim on the packaging.
  • The recessed switch design reduces accidental shutoffs, a practical detail that matters in busy workshops and aquarium walls.
  • A 45-degree flat plug preserves your second wall outlet, a small design choice that pays off immediately.
  • 3300 joules of surge protection paired with a 15A circuit breaker covers most realistic overvoltage scenarios well.
  • Mounting holes at both ends make permanent wall or under-desk installation straightforward using the included hardware.
  • An 18-month warranty backed by US-based customer service gives buyers a meaningful safety net well after purchase.
  • Hundreds of real-world buyers consistently praise build quality, switch usability, and outlet spacing in their feedback.

Cons

  • At over 27 inches long, it demands dedicated wall space or a large workbench that most setups simply cannot spare.
  • Nearly three and a half pounds makes repositioning or reinstalling the unit a genuine chore rather than a quick adjustment.
  • The industrial black-and-yellow aesthetic looks out of place in bedrooms, living rooms, or any space meant to feel polished.
  • No USB or USB-C ports are included, so devices that need charging adapters still require a separate solution.
  • No indicator light shows whether surge protection is still active or has been silently depleted after a power event.
  • Cord management at each end is functional but minimal; serious cable tidying still calls for additional clips or ties.
  • The price premium is hard to justify if your setup only involves a few low-draw devices with no real surge risk.
  • Wall mounting requires locating studs or using anchors correctly — buyers without basic DIY confidence may find installation unexpectedly involved.

Ratings

The Green Box Innovations US-1213 12-Outlet Power Strip scores below are generated by AI after rigorously analyzing verified buyer reviews from global sources, with spam, bot activity, and incentivized feedback actively filtered out to surface authentic user experiences. Across more than 550 real-world ratings, the breakdown reflects where this heavy-duty surge protector bar genuinely earns its place and where honest trade-offs give real buyers reason to pause. Both strengths and recurring pain points are weighted transparently so you can measure the fit against your own specific setup before committing.

Build Quality
93%
The all-metal housing is the single most praised feature among verified buyers, with workshop users specifically noting it does not flex, crack, or warp under sustained use. The added weight reinforces a sense of permanence that buyers replacing worn-out plastic strips find immediately reassuring.
The metal construction adds nearly three and a half pounds to the unit, which becomes a real inconvenience if you need to reposition or reinstall it after the initial setup. A small number of buyers also reported minor cosmetic scratches arriving from shipping, though structural complaints are rare.
Plug Compatibility
92%
Wide outlet spacing is a genuine problem-solver for aquarium owners, workshop users, and home office setups overloaded with transformer bricks. Buyers consistently report that bulky two-prong adapters and large wall warts fit cleanly in their socket without overlapping adjacent outlets — a failure point on most competing strips.
Twelve outlets across 27-plus inches is generous but not boundless — users who plug in a full row of oversized bricks may still find the outermost positions competing for space. A very small subset of buyers with unusually wide adapters reported minor interference at the end positions near the mounting holes.
Switch Usability
87%
Per-outlet switching is the feature that turns skeptics into converts — aquarium hobbyists isolate individual pumps during water changes, office workers cut monitor power overnight without crawling under desks, and garage users kill individual chargers mid-session without disrupting running equipment. The recessed switch design prevents the accidental shutoffs that frustrate users of flat-switch alternatives.
The recessed profile that prevents accidental activation is also harder to operate with work gloves on, a genuine consideration in garage and workshop environments. Some users find the switches require a deliberate, firm push rather than a light tap, which slightly slows down rapid switching between multiple outlets.
Surge Protection
83%
The 3300-joule rating sits comfortably in the upper range for consumer and prosumer surge protectors, and pairing it with a 15A circuit breaker and EMI filtering creates a more layered protection profile than single-component designs. Buyers running sensitive studio monitors, NAS drives, and networking equipment report no damage events through normal grid fluctuations.
There is no indicator light to confirm whether surge protection is still active after an absorption event, an omission that is noticeable at this price tier. Like all consumer surge protectors, this unit provides no meaningful defense against a direct lightning strike, and buyers in storm-prone areas should still unplug during severe weather.
Value for Money
76%
24%
For buyers who genuinely need what this metal power strip delivers — 12 switched outlets, a metal build, ETL certification, and wall-mounting capability — the price makes real sense amortized over years of daily use. Workshop owners and aquarium enthusiasts consistently rate it as a smarter long-term investment than cycling through cheaper plastic replacements.
At a price noticeably above mid-range and budget strips, this unit creates real friction for buyers with modest power needs or a simple single-desk setup. Anyone who only needs four to six outlets with no individual switching will almost certainly find stronger value in a less feature-loaded alternative.
Physical Footprint
58%
42%
The large footprint is a deliberate trade-off that benefits its target users — 27-plus inches gives each of the 12 outlets generous spacing, and long workbench walls or garage stud walls absorb the length without complaint. For users who planned for it, the size simply is not an issue.
At over 27 inches long and nearly three and a half pounds, the unit genuinely surprises buyers who did not measure their available space before purchasing, and size-related returns are a recurring theme in critical feedback. Smaller workshops, compact desks, and any setup relying on a surface power outlet will find it a poor fit.
Ease of Installation
82%
18%
Mounting holes at both ends and a set of included screws make wall installation accessible for most users with basic tools and a stud finder. The 45-degree flat plug simplifies the initial wall socket connection, and the cord management channels help tidy the cable run immediately after mounting.
Drywall mounting without hitting a stud requires anchors that are not included in the package, which catches first-time DIY installers off guard. A small number of users reported that the included screws were slightly short for certain mounting surfaces, requiring a hardware store trip before installation could be completed.
Cable Management
71%
29%
Built-in cord channels at both ends of the unit provide a clean starting point for routing cables away from the power bar itself, which is more than most competing strips offer. For workbench and wall-mounted setups, even this basic organization meaningfully reduces the tangled pile effect immediately after installation.
The management features handle the strip's own cord well but do very little for the 12 device cords plugging into it, which is where the real cable chaos lives. Buyers with dense setups quickly discover they still need velcro ties, cable clips, or a dedicated cable tray to achieve a truly tidy result.
Safety Certification
89%
ETL Listed certification means the unit cleared independent third-party testing against North American electrical safety standards before reaching consumers — not a self-certified claim. Buyers in school labs, retail stockrooms, and commercial spaces where compliance carries real liability specifically call this credential out as a purchase driver.
ETL certification carries identical legal weight to UL Listed in the United States but is less recognized by general consumers, leading some buyers to question its credibility before researching it further. The certification also covers normal rated-load scenarios only and does not extend to misuse or operation beyond rated capacity.
Outlet Capacity
88%
Twelve outlets serves demanding multi-device environments comfortably — garage workshops running simultaneous chargers, LED lights, and tools rarely run out of sockets, and studio desks stacked with gear find the count genuinely liberating. Buyers upgrading from 6- or 8-outlet strips consistently remark on the headroom 12 outlets provides.
Twelve outlets share a single 15A breaker, meaning total capacity disappears quickly if several high-draw devices run simultaneously. A few buyers were surprised when the breaker tripped under a full load of power tools running at once, though this is expected behavior for any 15A circuit and not a product defect.
Cord Quality
84%
The 14AWG wire construction is heavier gauge than the 16AWG found on most consumer-grade strips, handling higher sustained loads with less heat buildup and resistance. Six feet reaches comfortably from most wall outlets to a workbench or desk without requiring an extension cord in standard room layouts.
Six feet can feel limiting in larger garage spaces or rooms where the nearest wall outlet sits well away from the intended mounting point, and the cord is not detachable. Any cord damage means replacing the entire unit rather than just the cable, which adds meaningful replacement cost risk over a long ownership period.
Heat Management
79%
21%
Metal housing conducts and disperses heat more effectively than plastic enclosures, which matters during long run times with multiple devices drawing continuous load. Buyers running aquarium equipment and studio gear through overnight sessions report no concerning warmth at the housing surface under normal operating conditions.
Under very heavy continuous loads — multiple high-wattage chargers or tools running simultaneously for extended periods — the metal housing can become noticeably warm to the touch, worth monitoring in enclosed mounting positions. No active cooling is present, which is standard for the category but limits thermal performance at sustained peak loads.
Warranty & Support
74%
26%
An 18-month warranty backed by US-based customer service is a meaningful commitment relative to many competing strips that cap coverage at 12 months or less. Buyers who contacted support during the warranty period reported generally positive experiences with response times and resolution quality.
Eighteen months is a reasonable but not exceptional coverage window — several competing units at similar or lower price points offer two-year or even limited lifetime warranties. A small number of buyers also noted that warranty claims required proof-of-purchase documentation that was difficult to locate well after the original purchase date.
Long-term Reliability
86%
The metal construction and heavier-gauge internals give the unit a durability profile that buyers contrast explicitly with plastic strips they replaced after 12 to 18 months of daily use. Multiple reviewers note consistent switch operation and outlet retention well past the 12-month mark with no degradation in contact quality.
Long-term reliability data is inherently constrained by the product's relatively short market history, meaning the pool of multi-year owners is still limited. A small number of users flagged individual switch failures after sustained high-frequency daily cycling, though these represent a minor fraction of the overall verified feedback pool.
Aesthetic Design
63%
37%
The black-and-yellow color scheme reads as purposeful and confident in garage workshops, tool rooms, and industrial spaces where visual boldness fits the environment naturally. The metal housing gives the unit a more commanding appearance than the white plastic strips common in consumer settings, and several buyers noted it suits a serious workbench.
The industrial black-and-yellow aesthetic is a significant visual mismatch for home living spaces, bedrooms, and minimal office setups where buyers expect power strips to blend into the background. Buyers who purchased it for a clean desk environment consistently noted that the yellow accenting draws unwanted attention in an otherwise neutral space.

Suitable for:

The Green Box Innovations US-1213 12-Outlet Power Strip is purpose-built for people who need a permanent, high-capacity power solution rather than a temporary fix. Garage tinkerers, woodworkers, and hobbyists who run drills, chargers, LED shop lights, and soldering irons simultaneously will appreciate having 12 independently switched outlets that let them cut power to individual tools without unplugging anything. Aquarium keepers are another natural fit — being able to switch off a specific pump or heater without disturbing other equipment is genuinely useful during water changes or maintenance. Home office workers managing a dense tangle of monitors, NAS drives, routers, and peripherals will also find the per-outlet control and EMI filtering worth having. Small commercial environments like retail stockrooms, school fabrication labs, and barber shops that need a durable, wall-mounted power solution with real safety credentials round out the ideal audience.

Not suitable for:

The Green Box Innovations US-1213 12-Outlet Power Strip is not a good match for buyers who need something lightweight, portable, or visually low-profile. At over 27 inches long and nearly three and a half pounds, this is a bar you mount on a wall or bolt to a workbench — not something you slide behind a couch or carry between rooms. People furnishing a bedroom, living room, or kitchen counter will find it visually industrial and physically oversized for those settings. Budget-conscious buyers should also think carefully: this heavy-duty surge protector bar commands a price where the value only truly materializes if you are running a demanding, multi-device setup that genuinely needs it. Anyone expecting plug-and-play simplicity should know that wall-mounting requires locating studs and some basic planning, and the sheer length of the unit demands a very specific kind of installation space.

Specifications

  • Model Number: This unit is manufactured under model number US-1213 by Green Box Innovations.
  • Total Outlets: The strip provides 12 grounded AC outlets, each independently controlled by its own dedicated on/off switch.
  • Surge Protection: Surge protection is rated at 3300 joules, absorbing voltage spikes before they can reach connected devices.
  • Circuit Breaker: A built-in 15A resettable circuit breaker automatically cuts power if the total load across all outlets exceeds safe operating limits.
  • Max Load: The strip supports a maximum continuous load of 1875W at 125V AC.
  • Power Cord: The attached cord measures 6 feet in length and is built with 14AWG wire for safe, high-current delivery.
  • Plug Type: The cord terminates in a 45-degree angled flat plug designed to avoid blocking the lower outlet on a standard duplex wall socket.
  • Housing Material: The outer enclosure is constructed from metal, providing greater structural rigidity and passive heat dissipation than standard plastic power strips.
  • Dimensions: The unit measures 26.7″ long by 3″ wide by 0.1″ tall, sized for horizontal wall or workbench installation.
  • Weight: The unit weighs 3.39 pounds, reflecting the added mass of its metal housing compared to typical plastic alternatives.
  • Certification: The strip carries ETL Listed certification, confirming it has been independently tested and verified to meet North American electrical safety standards.
  • Outlet Switches: Each of the 12 outlets is fitted with a recessed individual rocker switch that sits slightly inset to prevent accidental shutoffs.
  • EMI Filtering: Built-in EMI noise filtering reduces electromagnetic interference on the power line, which can benefit sensitive audio and computing equipment.
  • Protection Mode: Double pole L-N protection interrupts power across both the line and neutral conductors for more complete circuit isolation during a fault event.
  • Mounting: Integrated mounting holes at both ends of the housing allow wall or under-desk installation using the included screws.
  • Warranty: Green Box Innovations backs this unit with an 18-month warranty supported by US-based customer service.

Related Reviews

Green Box Innovations 6-Outlet Metal Power Strip
Green Box Innovations 6-Outlet Metal Power Strip
83%
92%
Build Quality
89%
Individual Outlet Switches
84%
Surge Protection Reliability
88%
Mounting & Installation
91%
Outlet Spacing
More
Green Box Innovations LTS-DJ08 RGB Power Strip
Green Box Innovations LTS-DJ08 RGB Power Strip
82%
83%
Surge Protection
91%
Outlet Usability
78%
USB Charging
86%
RGB Lighting
74%
Build Quality
More
JUNNUJ PX213-12 12-Outlet Metal Power Strip
JUNNUJ PX213-12 12-Outlet Metal Power Strip
73%
93%
Build Quality
91%
Outlet Spacing
74%
Surge Protection
88%
Wall Mounting
89%
Circuit Breaker
More
Plug'n P-US12 12-Outlet Surge Protector
Plug'n P-US12 12-Outlet Surge Protector
78%
94%
Outlet Spacing
82%
Surge Protection Reliability
91%
Flat Plug Design
88%
Build Quality
86%
Cord Length
More
Philips SPP3813B 12-Outlet Surge Protector
Philips SPP3813B 12-Outlet Surge Protector
84%
88%
Surge Protection
91%
Outlet Layout
86%
Cord Quality
83%
Build Quality
87%
Value for Money
More
HHSOET 12-Outlet Rotating Mountable Power Strip
HHSOET 12-Outlet Rotating Mountable Power Strip
80%
91%
Build Quality
93%
Outlet Spacing
88%
Mounting System
67%
Surge Protection
84%
Value for Money
More
ZESEN 12 Outlet Surge Protector Power Strip
ZESEN 12 Outlet Surge Protector Power Strip
83%
90%
Surge Protection
88%
Build Quality
85%
Outlet Spacing
80%
Ease of Use
78%
Cord Length
More
ANNQUAN 12-Outlet Heavy Duty Metal Power Strip
ANNQUAN 12-Outlet Heavy Duty Metal Power Strip
82%
93%
Build Quality
91%
Outlet Design & Spacing
88%
Circuit Breaker Protection
79%
Surge Protection
74%
Wall-Mount Usability
More
CFMASTER 12-Outlet 6FT Surge Protector Power Strip
CFMASTER 12-Outlet 6FT Surge Protector Power Strip
81%
93%
Outlet Spacing
88%
Build Quality
86%
Value for Money
84%
Cord Quality
82%
Surge Protection
More
Iron Forge Cable 12-Outlet Surge Protector Power Strip
Iron Forge Cable 12-Outlet Surge Protector Power Strip
88%
91%
Surge Protection Performance
94%
Build Quality/Durability
86%
Ease of Setup
90%
Cord Length & Flexibility
88%
Mounting Options
More

FAQ

Yes, it is designed with exactly that kind of use in mind. The 15A circuit breaker and 14AWG cord handle typical workshop loads well, and the 1875W ceiling gives you solid headroom for most combinations of power tools, chargers, and shop lights running together. Just keep an eye on total wattage if you plan to stack several high-draw tools simultaneously.

This is one of the areas where this metal power strip genuinely delivers. The outlets are spaced wide enough that most transformer bricks and oversized adapters fit without crowding the socket beside them. It is a practical detail that people upgrading from cramped 6-outlet strips tend to notice and appreciate immediately.

They are standard rocker-style switches and easy to operate with one finger. The recessed design means they sit slightly below the surrounding surface, so a passing cord is unlikely to knock one off accidentally. Each switch controls only its own outlet, so you can leave 11 devices powered while cutting one without touching anything else.

It is genuinely one of the better options for that setup. Aquarium walls often need per-device switching — cutting power to a heater during a water change without shutting down the filter, for example. The Green Box Innovations US-1213 12-Outlet Power Strip gives you exactly that flexibility across all 12 outlets independently, and the metal housing holds up better in occasionally humid environments than typical plastic alternatives.

Quite a bit, honestly. At just over 27 inches long, this is not a compact unit — think roughly the width of two standard laptops placed side by side. If your mounting surface is a short wall section or a narrow shelf, measure carefully before purchasing, because the footprint is significant and there is no smaller version of this design.

The 3300-joule rating is a real, measurable specification indicating how much energy the internal surge components can absorb before they degrade. It provides genuine protection against typical grid-level voltage spikes and transient surges from the utility line. That said, no surge protector can fully absorb a direct lightning strike, so unplugging sensitive equipment during a serious electrical storm remains the safest habit regardless of the joule rating.

Yes, ETL and UL are both nationally recognized testing laboratories in the United States, and ETL certification carries the same legal standing and independent testing rigor as UL. It means the product was submitted to an accredited third-party lab, tested against applicable North American safety standards, and passed. It is a legitimate safety credential, not just a cosmetic label.

The mounting holes at each end allow either orientation, so vertical installation is possible as long as the screws land in something structural like a wood stud or a properly rated wall anchor. That said, most users mount it horizontally along a workbench or wall ledge, which also makes the individual outlet switches easier to reach and read at a glance.

You can reset it yourself — no replacement required. Reduce the load on the strip first, then press the reset button to restore power. If it keeps tripping under what seems like a normal load, the most likely cause is that the combined draw across all active outlets is consistently exceeding 15A, and the fix is redistributing some devices to a separate circuit rather than just resetting repeatedly.

Mounting screws are included in the box, which covers most straightforward installations into wood studs. If you are going into drywall without hitting a stud, you will want to source appropriate wall anchors rated for the weight, since this 12-outlet workshop strip weighs close to three and a half pounds before any power cords are plugged into it.