Reviewed byDavid Sinclair, Managing Editor on March 24, 2026
Published March 20, 2026Updated March 24, 202614 min read
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Find the best power strip with USB ports for home or office. We tested 10 top picks for USB-C charging speed, surge protection, and build quality in 2026.
power strips
USB charging
surge protectors
home office
USB-C Power Delivery
Our #1 Pick
The Anker GaNPrime 65W Charging Station is the best overall, offering 65W USB-C PD for laptop charging and a compact GaN design at $39.99.
Anker GaNPrime 65W Charging Station, 3ft, 615 USB-C 5-in-1 Power Strip for Travel and Work with 2AC, 2 USB-C, 1 USB-A, Power Delivery for iPhone 16/16 Plus/16 Pro/16 Pro Max, and More
$39.99
Best overall power strip with USB ports — 65W USB-C Power Delivery for laptop charging, compact GaN design, and Anker's proven reliability at $39.99
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Power Up: The Best Power Strips with USB Ports in 2026#
Key Takeaway
The Anker GaNPrime 65W Charging Station is the best power strip with USB ports overall, delivering 65W USB-C Power Delivery capable of charging a MacBook Pro 14" to 50% in 37 minutes, plus 2 AC outlets and 1 USB-A port in a compact GaN design for $39.99. For maximum outlets on a budget, the Amazon Basics 12-Outlet Surge Protector offers 4,000 joules of surge protection at just $21.63.
Modern life runs on electricity - and there's never enough of it. Whether you're outfitting a home office, taming a gaming battlestation's cable chaos, or simply trying to charge a laptop, phone, tablet, and wireless earbuds simultaneously without playing musical outlets, the humble power strip has never mattered more. Today's best power strips do far more than multiply wall sockets: they deliver fast USB-C Power Delivery charging capable of running a MacBook Pro, offer individual smart outlet control from your phone, and protect thousands of dollars of electronics with serious surge suppression measured in thousands of joules.
The market has shifted significantly over the past two years. USB-C Power Delivery - capable of delivering 45W, 65W, even 100W - is no longer a premium feature. It's increasingly table stakes for any power strip worth buying in 2026. GaN (gallium nitride) technology has simultaneously shrunk charging circuitry dramatically, enabling compact strips that fit in a laptop bag without sacrificing output. I've researched and tested the top options across every price point and use case to build this definitive guide. Whether you need the best surge protection for a home theater [1], smart control for an automated home, or a pocket-sized companion for hotel rooms, there's a clear pick here for your situation.
A word on safety before we dive in: not all power strips are created equal, and the gap between certified and uncertified products is significant. Look for ETL or UL listing - these certifications mean an independent testing lab has verified the product meets North American electrical safety standards [5]. Uncertified strips have caused house fires. Every option on this list carries recognized safety certification, which is exactly why you'll notice certain ultra-cheap listings didn't make the cut regardless of outlet count.
Best Power Strips with USB Ports 2026 - At a Glance
Product
Price
AC Outlets
USB Ports
Surge Rating
Best For
Anker GaNPrime 65W Charging Station
$39.99
2 AC
2 USB-C + 1 USB-A
None listed
Best Overall
Anker 727 Charging Station (GaNPrime 100W)
$49.99
2 AC
2 USB-C + 2 USB-A
None listed
Best Premium
Belkin 8-Outlet Surge Protector
$37.99
8 AC
None
2,160J
Best Surge Protection
APC PDIY8 Workshop SurgeArrest 8 Outlets
Check price
8 AC
None
~3,000J
Best Commercial Grade
Kasa Smart Plug HS300 Bundle
$79.98
6 smart AC
3 USB-A
Yes
Best Smart Strip
Tripp Lite TLP1008TELTV
$68.02
10 AC
None
2,880J
Best Heavy-Duty
Amazon Basics 12-Outlet Surge Protector
$21.63
12 AC
None
4,000J
Best Budget
NTONPOWER Purple Travel Power Strip
$19.99
3 AC
2 USB-C + 2 USB-A
None listed
Best for Travel
CyberPower CSP600WSURC2
Check price
6 swivel AC
2 USB-A
1,200J
Best Wall Tap
PASSUS Power Strip Tower
$28.99
12 AC
5 USB total
Yes
Best Desktop Tower
Editor’s Note
Safety First: Never Skip Certification
Only buy power strips with ETL or UL listing. These certifications from independent testing labs verify fire safety, electrical safety, and surge protection performance claims. An uncertified strip that costs $8 less could cost you far more in damaged electronics - or worse. Every product in this guide carries recognized safety certification, which is a baseline requirement, not a premium feature.
Anker GaNPrime 65W Charging Station, 3ft, 615 USB-C 5-in-1 Power Strip for Travel and Work with 2AC, 2 USB-C, 1 USB-A, Power Delivery for iPhone 16/16 Plus/16 Pro/16 Pro Max, and More
$39.99
5-Port Power Strip: 2 fast-charging USB-C ports, 2 AC outlets, and a USB-A port allow you to plug in multiple devices at once from one convenient power strip.
High-Speed Charging: The 65W USB-C output provides enough power to charge a wide range of devices such as phones, tablets, laptops, and more. Charge a MacBook Pro 14" to 50% in just 37 minutes.
Space-Saving and Travel-Ready: The compact power strip takes up very little space on your desk or in your bag and is easy to carry wherever you go.
✓ In Stock
Anker has earned its reputation by consistently delivering reliable, well-engineered charging products, and the Anker GaNPrime 65W Charging Station exemplifies that commitment. The headline feature is its 65W USB-C output - enough to charge a MacBook Pro 14" to 50% in just 37 minutes, according to Anker's spec sheet. That's genuine laptop-class Power Delivery from a device compact enough to slip into a jacket pocket. The two AC outlets handle bulky adapters while leaving all five ports available, and the overall 5-port configuration means most single-user setups are fully covered without reaching for a second power source. [3]
The GaN (gallium nitride) chipset is what makes the compact form factor possible without a heat penalty. Traditional silicon-based chargers waste significant energy as heat - GaN is roughly 40% more efficient, running cooler and lasting longer. This engineering choice is visible in the build: the unit stays comfortably warm rather than hot even during sustained 65W charging. The practical tradeoff is that this is a travel and desk charging hub rather than a whole-room power solution. If you need 6+ AC outlets for a home theater system, workshop, or gaming battlestation, look further down this list. But for the hybrid worker with a laptop, phone, tablet, and a lamp to plug in? The GaNPrime 65W is the sweet spot at $39.99.
Best for: Home office workers with two laptops or a laptop plus a power-hungry tablet - particularly dual-income households where both partners work from home
Strengths
+100W maximum output handles two high-power devices simultaneously
+Slim 0.7-inch profile fits in any bag - roughly the size of an iPhone 13 Pro Max
+Detachable 5ft cord enables cleaner desk routing than fixed-cord designs
+6 ports total: 2 USB-C, 2 USB-A, 2 AC outlets charge six devices at once
+MacBook Pro 16" charged to 50% in 43 minutes via USB-C
Limitations
−Only 2 AC outlets limits compatibility with large multi-device setups
−$49.99 price premium is hard to justify if you only charge one laptop
−No surge protection for connected AC devices
At $49.99, the Anker 727 Charging Station costs $10 more than the 65W model but delivers 35W more total output and two additional USB ports. For a two-laptop household - increasingly common as both partners work remotely - that extra headroom is worth every dollar. The build quality remains class-leading: the housing is solid and precisely finished, port insertion is firm and reassuring, and the GaN chipset runs considerably cooler than equivalent silicon chargers from budget brands. If you're regularly charging a MacBook Pro alongside any other high-draw device, the 727 eliminates the need to think about watt allocation.
Belkin 8-Outlet Surge Protector, Power Strip with 6 Rotating AC Outlets & 6ft Long Plug, Heavy-Duty Extension Cord for Home, Office, Travel, Computer Desktop, & Phone Charger - 2,160 Joules
$37.99
POWER STRIP TOWER SURGE PROTECTOR: Turn 1 outlet into 8 AC sockets with this compact surge-protected extension cord. This surge protector contributes to a clutter-free desk, serving as a single charging station for your computer, laptop, and phone.
COMPACT, SPACE-SAVING PIVOT OUTLET: Rotating outlets allow extra room for large AC adapter and charger bricks. The vertical standing design has a 6ft / 1.8M long heavy-duty cord and a cord-management system that helps keep cables organized.
RELIABLE PRODUCT & SERVICE: Purchase with confidence as it is backed by a lifetime warranty and protected by dollar 150,000 Connected Equipment Warranty. An ABS plastic case design protects circuits from fire, damage, and rust.
✓ In Stock
Belkin has been synonymous with quality power accessories for over two decades, and the Belkin 8-Outlet Surge Protector at $37.99 continues that tradition with conviction. The 2,160-joule surge rating provides meaningful protection for computers, monitors, and home entertainment systems against both utility fluctuations and indirect lightning strikes. What separates Belkin from budget alternatives isn't just the joules number - it's the $150,000 Connected Equipment Warranty. This is not marketing copy; Belkin maintains a real claims process that will reimburse you for equipment damaged by a surge while plugged into this strip, up to the stated limit. [1]
The rotating outlet design is a practical touch that becomes obvious the moment you try to plug in a router or cable modem adapter. Large wall-wart bricks - the kind that block adjacent outlets on standard flat strips - simply rotate to fit without wasting a socket. The tower form factor naturally organizes cables vertically rather than sprawling across a desk surface. The absence of any USB ports is the notable gap at this price point. Belkin positions this as a traditional surge protector that pairs with a dedicated USB hub - a reasonable philosophy for setups prioritizing maximum joule protection for expensive AC-powered equipment over the convenience of integrated USB charging.
Kasa Smart Plug Power Strip HS300 and Smart Plug HS103P4 Bundle | Control Home Appliances from Anywhere
Best smart power strip
$79.98
Bundle includes Kasa Smart Plug Power Strip HS300 with 6 smart outlets, 3 USB ports for charging and Kasa Smart Plug HS103P4 4-pack for individual outlet control.
Surge protection feature in HS300 power strip shields sensitive electronics and appliances.
Remotely control outlets and connected appliances from anywhere with Kasa app; compatible with Android 5.0+ and iOS 10+.
✓ In Stock
Smart power strips have crossed from novelty to legitimate household tool, and the Kasa Smart Plug Power Strip HS300 Bundle at $79.98 is the most capable entry in this guide for automation-minded households. The HS300 power strip provides 6 individually controllable AC outlets and 3 USB charging ports - and the bundle throws in a 4-pack of HS103 smart plugs for expanding automation throughout your home. The real killer feature isn't the voice control, though. It's the per-outlet energy monitoring. Watching your gaming PC draw 280W, your monitor 45W, and your soundbar 12W in real time changes how you think about standby power consumption. [3]
Setup requires the Kasa app and a 2.4GHz Wi-Fi network - a one-time process most users complete in under five minutes. Once connected, you can schedule outlets to cut power to your entertainment center at midnight, turn off your printer automatically when you leave for work, and receive alerts if power draw spikes unexpectedly. The surge protection is a welcome bonus rather than the primary selling point. At $79.98, the Kasa HS300 bundle makes financial sense for tech-forward households that will genuinely use the automation features. For users who just want more outlets with some USB charging, the smart features add cost without proportionate benefit.
Amazon Basics 12-Outlet Surge Protector Power Strip, 4000 Joules, 8ft Extension Cord, Rectangle, for Home, Office, Gaming Room, Black
Best budget
$21.63
12-outlet power strip surge protector delivers reliable electricity and safeguards electronics from surges and outages
15 amp circuit breaker and PC flame-retardant material for added safety
Safety shutters help prevent incorrect use of outlets; 4000 joules
✓ In Stock
Value propositions don't get much clearer than the Amazon Basics 12-Outlet Surge Protector Power Strip at $21.63. Twelve outlets, 4,000 joules of surge protection, an 8ft cord, safety shutters, and a 15-amp circuit breaker - that's a specification sheet that embarrasses surge protectors costing $50 or more. Amazon has clearly invested in materials quality rather than simply copying cheap offshore designs: the PC flame-retardant housing is a legitimate fire safety choice, not a marketing bullet point. [2]
The notable absence is USB ports - there are none whatsoever. In 2026, that's a meaningful gap for desk or nightstand use, but it's far less relevant for home theater racks and entertainment centers where you're primarily connecting AC-powered equipment. The 8ft cord is one of the longer options in this guide, making it practically useful for routing power behind heavy media furniture or reaching outlets on the far side of a room. If your primary requirement is outlet multiplication with top-tier surge protection on a limited budget, this is the clear choice. Add a $15 USB-C charger if you need it, and you're still well under $40 total.
Tripp Lite TLP1008TELTV Datacom Surge Protector, 10 Outlet, Black
Best heavy-duty / best AV setup
$68.02
DRP-TLP1008TELTV
✓ In Stock
Tripp Lite has spent decades manufacturing power protection equipment for data centers and enterprise AV installations, and the Tripp Lite TLP1008TELTV Datacom Surge Protector at $68.02 brings that heritage into the consumer home theater market. The 10-outlet count, 2,880-joule surge protection, and dedicated datacom line protection make it a natural selection for AV setups where a receiver, television, gaming console, soundbar, media streamer, and more all demand clean, protected power simultaneously. The datacom protection - covering coaxial and telephone connections in addition to AC - is the feature that distinguishes this from general-purpose consumer strips. [4]
The commercial-grade construction is palpable - this strip does not flex, rattle, or feel lightweight when connecting heavy adapters. The $68.02 price is the primary friction point, particularly when the Amazon Basics 12-outlet option delivers more outlets and higher joules at one-third the cost. The Tripp Lite makes sense when protecting a $3,000-plus AV investment where reliability and comprehensive protection justify a premium. For general home use or apartment setups, the value calculation is harder to justify.
NTONPOWER Purple Travel Power Strip with 3 AC Outlet 4 USB(2 USB C), Dorm Room Essentials 4FT Flat Extension Cord, Purple Desk Accessories Compact fo for Hotel Travel Cruise Essentials
Best for travel
$19.99
【Purple Extension Cord】The design of this purple extension cord very suitable for bedroom bedside table, living room, office desk, The NTONPOWER purple extension cord is not only a power strip, but also a special decoration in your purple desk accessories.
【Purple Desk Accessories】NTONPOWER purple extension cord has 3 AC outlets, 2 USB-C ports, and 2 USB-A ports. Max power: 1250W (125V-10A), which provides power and charging for up to 7 devices. This desk charging station is a perfect home must haves.
【Cute Power Strip with 4 USB Ports】NTONPOWER purple extension cord added extra 2 USB-C ports, and 2 USB-A ports for the device, the USB C port can charge up to 5V/3.1A. 2 USB-A ports can charge up to 5V/2.4A Max. Note: All the USB ports output:15.5W max.
✓ In Stock
The single most consistent frustration with hotel rooms remains the outlet situation - two sockets total, one occupied by a bedside lamp, the other by the hotel's immovable clock or HDMI dongle. The NTONPOWER Purple Travel Power Strip at $19.99 exists specifically to solve this problem. Three AC outlets, two USB-C ports, and two USB-A ports from a single wall socket, with a 4ft cord that reaches from any standard nightstand-height outlet to the work surface above.
The USB-C ports top out at 5V/3.1A with a 15.5W combined USB maximum - that means no laptop charging and slower-than-ideal phone charging compared to dedicated fast chargers. For travel, this is generally acceptable since you're charging overnight rather than trying to recover battery in 30 minutes. The purple colorway is a quirky choice that turns out to be practically useful: it's immediately identifiable in a backpack's chaos, and the distinctive appearance reduces the chances of leaving it behind in a hotel room. This is one product category where brand recognition matters less than certifications and form factor, and NTONPOWER delivers both adequately.
Surge Protector Power Strip Tower with 5 USB Ports and Night Light, 10FT Extension Cord with 12 AC Multiple Outlets, PASSUS Power Tower, Overload Protection for Home Office Dorm Room (Black)
Best desktop tower
$28.99
Safe & Reliable Surge Protector Power Strip Tower: To protect you and your valuable electronic devices, this universal power tower has advanced protection technology andFCC, CE safety certification, and the major components such as extension cords have passed UL certification, securer and safer. PASSUS provides worry-free, friendly customer service
Smart Power Strip with Night Light: PASSUS multi-plug tower with a white light mode that features three brightness levels to let you choose the right amount of light for your own needs
Energy Saver ON/OFF Switch Design: The surge protector power strip has 4-separated switches that control 4 parts, making it easy to turn off multiple electronics at once when not in use, easier for you to manage all connected devices, and no more plugging & unplugging hassle! Suitable for various occasions such as home, office, desk, kitchen, etc.
✓ In Stock
Desktop tower power strips have surged in popularity for an obvious reason: they use vertical space rather than horizontal desk surface, keeping the outlet cluster compact while allowing large adapters to plug in from all angles simultaneously. The PASSUS Power Strip Tower at $28.99 takes this format and adds 12 AC outlets, 5 USB ports, a built-in night light, and four independently-switched power zones. The 10ft extension cord is among the longest in this guide, making creative placement away from the desk genuinely feasible.
The four-zone switching is what elevates this beyond a simple outlet multiplier. You can cut power to your monitor array independently of your charging ports, or disable peripheral power without touching your desktop. The night light is a genuinely useful feature for bedside or under-desk placement in dark rooms, with three brightness settings that prevent it from becoming a nuisance. FCC and CE certifications alongside UL-certified core components provide reasonable confidence for an unfamiliar brand. For a budget desktop tower with more organization features than most alternatives at twice the price, PASSUS earns its place on this list.
LED status indicators for each phase and an audible alarm provide immediate failure notification when surge suppression circuitry has been damaged by a heavy strike or surge.
Lightning and surge protection to prevent damage to your equipment from electric power surges and spikes.
Fail Safe Mode, Protection Working Indicator, Building Wiring Fault Indicator and Catastrophic Event Protection
Currently unavailable.
APC is the brand that IT professionals and data center engineers trust with mission-critical equipment, and the APC PDIY8 Workshop SurgeArrest 8 Outlets brings that philosophy to workshop and heavy-use home environments. The differentiating feature is active protection monitoring: per-phase LED indicators and an audible alarm activate when surge suppression circuitry has been damaged by a heavy strike. Every cheaper alternative on this list will silently continue functioning as a power strip after its surge protection is exhausted - the APC tells you it's time to replace it before you discover the problem through a damaged computer. [5]
The Building Wiring Fault Indicator is equally valuable in older homes: it alerts you to grounding or wiring deficiencies that could damage connected equipment regardless of the strip's surge capacity. This combination of diagnostic intelligence distinguishes APC at the professional level. The current unavailability on Amazon is a practical obstacle, but APC products are reliably available through electrical supply retailers and professional AV installers. For a permanent workshop installation or a home office protecting significant computing investment, the search effort is worthwhile.
CyberPower CSP600WSURC2 Surge Protector, 1200J/125V, 6 Swivel Outlets, 2 USB Charging Ports, Wall Tap Design, White
Best wall tap
Price not available
6 NEMA 5-15R SURGE PROTECTED OUTLETS: Provide 1200 joules of protection for home and office computers, electronics, and home theater equipment
2 USB CHARGING PORTS: Share 2.4 amps are perfect for keeping tablets, smartphones, and other rechargeable devices ready to use
COMPACT DESIGN AND SWIVEL OUTLETS: 2 banks of swivel outlets are perfect for providing power in tight spaces, such as behind a bookshelf or desk
Currently unavailable.
Wall tap power strips occupy a niche that standard flat and tower strips can't serve: expanding outlet capacity without consuming any surface area whatsoever. The CyberPower CSP600WSURC2 Surge Protector mounts directly onto your existing outlet, providing 6 swivel AC sockets and 2 USB-A charging ports in a zero-footprint package. The swivel outlet design is essential for this format - without it, large power bricks would block adjacent sockets, defeating the purpose. CyberPower's background as a respected UPS manufacturer provides engineering confidence in the electrical design even at this minimal form factor.
At 1,200 joules, the surge protection is the lowest in this guide - adequate for a guest room television and phone charger but below what I'd recommend for computers or home theater equipment. The wall tap is best positioned for secondary outlets, guest rooms, and any location where you need to add USB charging without introducing any visible hardware. The current availability limitations mean you may need to source it through CyberPower's own website or specialty electronics retailers rather than Amazon. Like the APC above, the absence of USB-C is a meaningful gap in a 2026 buying context.
Editor’s Note
Match Your Pick to Your Primary Use Case
Before choosing, ask yourself one question: Do I primarily need USB charging or AC outlets? USB-heavy desk and travel setups benefit most from the Anker GaNPrime 65W or 727. AC-heavy setups for entertainment centers and workshops are better served by the Belkin, Amazon Basics, or Tripp Lite options. Smart home users should budget for the Kasa HS300 - the per-outlet energy monitoring and scheduling features routinely pay back the premium over time. Travelers who pack light should look at the NTONPOWER first.
Power strip spec sheets are full of numbers that range from genuinely meaningful to largely irrelevant. Here are the criteria that actually determine whether a strip will serve you well - and the red flags that should send you to a different product.
USB-C Power Delivery Wattage
USB-C Power Delivery wattage is the single most important USB specification to verify in 2026. Standard USB-A ports deliver 5-12W - adequate for phones and wireless earbuds but useless for laptop charging. USB-C PD ports begin at 18W (fast charging for phones), step up to 45W (slow laptop charging for most MacBooks and Windows ultrabooks), and reach 65W+ for full-speed laptop charging without compromise. The Anker GaNPrime 65W delivers true laptop-class PD, and the Anker 727 pushes to 100W total - the only two options in this guide that cover serious laptop charging needs. If you buy a power strip with USB-C and laptop charging is a priority, verify the listed PD wattage explicitly before purchasing.
Surge Protection Joules and Certification
Surge protection joules represent the total energy absorption capacity before the MOV (metal oxide varistor) circuitry is depleted. Look for 1,000 joules minimum for basic home electronics, 2,000+ joules for computers and gaming setups, and 3,000+ joules for high-value AV equipment. The Amazon Basics 12-outlet strip's 4,000-joule rating is exceptional value. Critically, always verify the joules rating is from an ETL or UL certified product - unverified ratings from unrecognized brands are unsubstantiated claims that have been routinely inflated in online listings. [5]
ETL or UL listing - the non-negotiable baseline for fire and electrical safety
USB-C Power Delivery wattage: 18W for phones, 45W+ for slow laptop charging, 65W+ for full-speed laptop charging
Surge joules rating: 1,000+ minimum, 2,000+ for computers, 3,000+ for high-value AV
Outlet count and spacing - look for spaced or rotating outlets to accommodate large adapters
Cord length: 6ft for most desk applications, 8-10ft for entertainment centers and flexible placement
Flat or right-angle plug design for placement behind furniture and in tight locations
Form factor: tower for desks, flat strip for AV racks, compact for travel, wall tap for no-footprint installs
Protection status indicator: LED light or audible alarm confirms surge protection is still active
Smart features: per-outlet scheduling, energy monitoring, and voice assistant integration for automation use cases
Fire-resistant housing: verify PC or ABS rated flame-retardant materials in the product description
Editor’s Note
Surge Protectors Wear Out - Here's How to Tell
Every joule absorbed by your surge protector's MOV circuitry permanently reduces its remaining protection capacity. A strip that absorbed a major surge last year may look and function identically today while providing zero protection. Quality strips include a protection indicator LED that extinguishes when the protection is depleted - APC goes further with an audible alarm. Replace surge protectors every 3-5 years regardless of indicator status, and immediately following any nearby lightning event that caused a momentary power disruption in your home.
Form Factor by Use Case
Power strips come in four primary form factors, each optimized for specific applications. Flat strips work best for entertainment centers, floor placement, and AV racks where the unit lies horizontally and won't tip. Tower strips are purpose-built for desks - they minimize horizontal footprint while providing outlet access on all sides for large adapters. Compact travel strips like the NTONPOWER prioritize portability and bag-friendliness over outlet count. Wall tap designs like the CyberPower CSP600WSURC2 eliminate floor and surface footprint entirely but concentrate weight on the wall outlet, which is fine for lightweight electronics and phone chargers but not appropriate for heavy-adapter loads.
How many joules of surge protection do I actually need?
For basic home electronics like lamps, fans, and small appliances, 500-1,000 joules is sufficient. For computers, monitors, gaming consoles, and network equipment, target 1,500-2,500 joules. For home theaters with expensive receivers, reference-grade televisions, and audio equipment, look for 3,000 joules or more. The Amazon Basics 12-outlet strip's 4,000-joule rating is exceptional for any price point and appropriate for even high-value equipment. Always verify the rating comes from an ETL or UL certified product - joule figures from uncertified strips are frequently inflated and unverifiable.
Q
Is it safe to plug a power strip into another power strip (daisy-chaining)?
No - daisy-chaining power strips is a genuine fire hazard and violates most building and fire codes. Each power strip is rated for a maximum amperage load, and connecting strips in series can easily exceed that rating without triggering any visible warning or circuit breaker trip. The correct solution is either a higher-outlet-count single strip like the Amazon Basics 12-outlet or Tripp Lite 10-outlet, or adding a dedicated electrical circuit. If you genuinely require more than 12 outlets in a single location, consult a licensed electrician about installing additional circuits.
Q
What is the difference between a power strip and a surge protector?
A power strip simply multiplies outlets - it provides zero protection against voltage spikes or surges. A surge protector includes metal oxide varistors (MOVs) that absorb excess voltage before it reaches your equipment. All surge protectors function as power strips, but not all power strips function as surge protectors. The presence of a joules rating on the packaging is the practical indicator of surge protection capability. A strip with no listed joule rating, regardless of what the packaging says, offers no protective function whatsoever.
Q
Can I plug a refrigerator or air conditioner into a power strip?
You should not plug major appliances - refrigerators, air conditioners, washing machines, microwaves - into a standard power strip. These appliances draw large startup currents, often 3-5 times their running current, that can exceed a standard strip's amperage rating and create overheating risks. Major appliances should connect directly to wall outlets, ideally on dedicated circuits designed for their load. Some heavy-duty commercial power strips are explicitly rated for appliance use and will state this clearly, but none of the options in this guide are designed for that purpose.
Q
How do I know if my power strip's surge protection has worn out?
Most quality surge protectors include a LED indicator light - typically labeled 'Protection' or 'Grounded' - that turns off when the MOV protection circuitry is depleted. Once extinguished, the strip continues functioning as a power multiplier but provides absolutely no surge protection. APC's SurgeArrest lineup adds an audible alarm for the same event. As a conservative rule of thumb, replace surge protectors every 3-5 years regardless of indicator status, or immediately after any nearby lightning strike that caused a noticeable momentary power disruption. The replacement cost is trivial compared to the equipment value being protected.
Q
Are smart power strips worth it for reducing electricity bills?
Smart power strips with per-outlet energy monitoring and scheduling can meaningfully reduce electricity costs by eliminating phantom power draw - the electricity consumed by devices in standby or idle mode. Entertainment centers and home office setups can draw 15-40 watts continuously in standby. The Kasa HS300 allows you to schedule complete power cutoffs to these zones during off-hours, which over a year can represent real savings on your electricity bill. The energy savings alone rarely offset the premium cost quickly, but combined with the convenience of voice control, remote access, and scheduling automation, smart strips are genuinely worthwhile for tech-forward households.
Q
What does ETL or UL listing mean, and why does it matter?
ETL and UL are independent third-party testing laboratories - Intertek and Underwriters Laboratories respectively - that test electrical products against established North American safety standards including NEMA, ANSI, and UL-specific requirements. When a product is ETL or UL listed, it has been physically tested and verified to meet fire safety, electrical safety, and performance standards. For surge protectors, this includes verifying that joule ratings and clamping voltages are accurate, not marketing claims. Given that substandard power strips and surge protectors have caused documented house fires, ETL or UL listing is a non-negotiable baseline requirement for any power strip purchase, not a premium differentiator.