Top 10 smart extension cord for 2021

Shopping smart extension cord has never been easy. You may come many of website, read smart extension cord reviews, check the price… It will really makes you headache and tired. Don’t worry! I’ve found ways to make it less painful. Let’s find in below article.

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Best smart extension cord reviews

1. 10 Ft Power Strip Surge Protector, JACKYLED 15A 14 AWG Flat Plug Long Extension Cord with 6 AC Outlets 4 USB Ports, Fireproof Fast Charging Outlet Desktop Charger for Phone Tablet, Office, Home, White

Feature

USB High-speed Charging Power Strip: Single USB output of the power strip surge protector is up to 2.1A(Max total USB output is 2.4A) that can give your USB devices a fast charging speed! Please note that the USB Ports may fail to work if the total current of the attached electronic devices exceeds 2.4A or that of single port exceeds 2.1A.
10 FT Long Extension Flat Plug Surge Protector: The right angle flat plug design of this white surge protector power strip helps you plug in the socket easily in tight spaces or behind the furniture and the almost 10 ft long extension cord power outlet is very flexible for you to use in most occasions.
No Blocking 10 Plug Power Strip: There is enough space between two outlets, more advantageous than traditional power strips. No worry about your big plugs or non-standard plugs. The multi electrical outlets is good to travel to other countries with its small size and adjustable voltage. ( Size: 8.0x4.2x1.1 , Voltage: 110V-240V )
Premium Heavy Duty Wire Gauge: The office extension cord made with 14AWG pure copper cord, thicker and with better current carrying capacity ( 15A ). Max power: 1650W - 3600W ( Varies with input voltage )
No Safety Hazard at All: With UL approval cord, this power strip provides multiple protection, such asd lightning protection, surge protection, overload protection, and flame retardancy ( UL94 V-0: Very high level). It will automatically cut off power to protect connected devices when over-current is detected. And no naked flame even if it is burned. Please be assured to safely use our power strip with USB ports.

2. Power Strip, SUPERDANNY 5-Outlet Surge Protector, 3 USB Ports, 4.5 Ft Extension Cord, 900 Joules, Mountable, Overload Switch, Protected Indicator Light, Multiple Protections for Home Office, Black

Feature

SMART USB PORTSThis USB power strip has 5 AC outlets, 3 smart USB ports 2.4A/port (max), (5V/2.4A in total). The USB charging ports with smart IC can AUTO-ADJUST Charging Rate for iPhone, iPad, laptop, digital cameras, and more electronic devices.
ONE-PIECE COPPER SHEET & MULTIPLE PROTECTIONThe 5 outlet power strip is one-piece copper strip technology made with multiple protection: surge protection(900J)/ overload/short-circuit/ high-temperature protection.
FIRE-RETARDANT MATERIALThis 10A power outlet is high-quality made with ABS+PC fire-retardant material. (rating: UL94 V-0, the highest fire-retardant level.)
2 MOUNTING HOLESFor convenient use, we design this power strip to be mountable with 2 mounting holes on the back.
HOOK & LOOP FASTENER AS GIFTIn order to help you to better organize the extension cord we offer you a fastening cable tie as a gift just want you to be happy with our product. Thus, you don't need to buy extra cable ties, we are here to help with saving money!

3. Gosund Smart Power Strip Work with Alexa Google Home, Smart Plug Mini WiFi Outlets Surge Protector with 3 USB 3 Charging Port for Cruise Ship Travel Multi Plug Extender,10A

Feature

Voice Control - Work with Alexa, Google Home Assistant, control your home appliances with the smart power strips by simply giving voice commands to Alexa or Google Assistant. No Hub Required, the smart power strip works with any 2.4G Wi-Fi router without the need for a separate hub or paid subscription service.
Remote Control - Free "Gosund" app control the smart plug by your smartphone (iOS 8.0 or above/Android 4.4 or above). You can control the wifi power strip at anytime anywhere. Only support 2.4GHz Wi-Fi network.
USB Power Hub - Gosund WiFi Surge Protector features 3 USB charging ports, the total USB output is up to 3.1A. You can charge your cellphone, tablets, and other USB gadgets at the same time.
Multiple Safeguards - Gosund smart extension cord is made of high quality materials. Support 100~240V, 10A maximum load. Circuit breaker automatically breaks off when the current exceeds threshold, preventing plugged-in high temperature devices from damages. PCV0 materials can protect your home safely.
Safety - The smart strip has surge protector is a plus for protecting electronics and appliances from the sudden huge energy and cause irreparable damage.

4. HITRENDS Surge Protector Power Strip 6 Outlets with 6 USB Charging Ports, USB Extension Cord, 1625W/13A Multiplug for Multiple Devices Smartphone Tablet Laptop Computer (6ft, white)

Feature

12 IN 1: 6 USB charging ports and 6 outlets/sockets in one power strip which allow you charge 12 devices at the same time, suitable for most phones, tablets and other appliance.
SURGE PROTECTOR: Advanced built-in surge protector module can prevent the damage of your devices from the power surges, thunder and lightning.
SMART & FAST: The USB ports (5V/2.4A each) will detect your devices automatically and quick charge speed up to 2.4A.
MULTIPLE PROTECTION: All charging ports of the electric strip comes with high-current, over-load and short-circuit protection for 100% safe charging.
QUALITY GUARANTEED: The power strip with USB is certified by FCC, RoHS, made of fire-resistance PC shell and 100% copper wire, the performance is guaranteed by Hitrends.

5. Surge Protector Power Strip Tower JACKYLED 12 AC Outlets 3000W 15A and 5 USB Slots 8A Desktop Smart Charging Station Multiple Protection with Heavy Duty 6.5ft 14 AWG Extension Cord for Home

Feature

SMART HIGH SPEED USB CHARGE: The fastest charging speed of Each USB port of JACKYLED power strip tower is up to 2.4A (total output 8A), intelligently detect your devices so that you can charge cellphone, Ipad, MP3, digital camera, tablet at the same time, total 5 USB ports, strong compatibility!
MULTI OUTLETS: 12 AC outlets (total current 15A), even if you use the big plug, it wont block the other AC outlets, enough space between two outlets. Max wattage of the power strip is up to 3000W if your outlet voltage is 200V, normally, the max wattage would be 1800W when connect with 120V AC wall outlet.
ENERGY & SPACE SAVING: Two independent switches on the top for energy saving, they can control the AC outlets and USB ports on the side as the arrow points to. With the vertical design, JACKYLED power strip tower makes your desk tidy and saves space, goodbye messy desk~
MULTIPLE PROTECTION: With the overload protection, over current protection, short-circuit protection, intelligent identification and fireproof material (V-0-grade), JACKYLED power strip can protect your lovely devices from safety hazard. If there is any problem, please contact us without any hesitation, we are always here!
HEAVY DUTY COPPER CORD: UL certified 6.5ft 14AWG pure copper cord, which means it has high conductivity, more efficiency, low heat and more security.

6. Smart Power Strip WiFi Power Bar 3.28ft Extension Cord Compatible with Alexa,Google Home, TECKIN Surge Protector with 4 USB Charging Ports and Smart AC Plugs for Multi Outlets

Feature

REMOTE CONTROL - Once this smart power strip is connected successfully, you can control the power of your electrical items on/off by the free App (smart life). Even you are not at home, you can easily control your home electronics on or off from anywhere. Also, you can control the switch separately via your phone. Easy to use and install, required a secured 2.4GHz Wi-Fi connection.
VOICE CONTROL - Compatible with Amazon Alexa, Google home assistant, control your home appliances with the smart plug by simply giving voice commands to Alexa or Google Assistant. No Hub Required, the smart power strip works with any Wi-Fi router without the need for a separate hub or paid subscription service.
MULTIPLE SAFEGUARDS - TECKIN Smart Power Strip is UL approved and it is made of high quality materials. Support 110~240V, 10A maximum load. Circuit breaker automatically breaks off when the current exceeds threshold, preventing plugged-in high temperature devices from damages. PCV0 materials can protect your home safely.
SET SCHEDULE & TIMER - Schedule the Smart Power Strip to automatically power electronics on and off as needed, like setting lights to come on at dusk or turn off at sunrise. You can create a group for all of your smart devices and control them all with just one command. With the countdown timer feature, simply set a timer for the Smart Power strip to turn off its appliance automatically.
WARM TIPS - Please feel free to contact us via Amazon if you have any problems with TECKIN products.

7. BESTEK 2,000 Joules Surge Protector with USB, Power Strips with 8 AC Outlets 15A 125V, DC 5V 4.2A 4 Smart USB Charging Ports, Long 6 Feet Heavy Duty Extension Cords, FCC ETL Listed

Feature

8 AC Outlets + 4 Smart USB PortsThis power strip features 8 outlets and 4 USB ports, allowing you to charge PC, tablet, smartphone, Fax,stereos, e-reader, bluetooth headphones,Speakers and more,protecting your devices from surges and spikes. 4 Smart IQ Identification usb ports auto-detects and self-adjusts current to charging different USB-powered devices simultaneously at max charging speed without any compatibility issues, its fastest possible charge speed up to 2.4A per Port.
Ultra High 2000Joules Surge & Overload ProtectionYour common home and office devices such as computers and electronics will be better protected from voltage fluctuations, surges and spikes, 8 grounded outlets are rated at 2000 joules and defend again electrical spikes.Also This overload tripping switch will trip off automatically when power is overload
Distinctive Protection Design The power strip adopted newly PC+ABS Alloy Plastic with Heavy duty 750 C flame-retardant and High conductivity Copper Cords. Mutiple built-in Premium Circuitry fully protect against over-current, overvoltage,short circuit protection,overcharging and overheating for safe.The surge protector's Lighted on/off switch with integrated circuit breaker for overload protection of all outlets when the ampere is over 15A
Other AdvantagesFCC and ETL listed,UL authentication power cord.The Smart power charging station with Reset power switch is designed for accidental shutdowns,more thicker 6 ft cord to avoid over-heating when using high-power electrical appliances.The keyhold slots on the back of the power strip allow you to mount it on the wall or baseboard flexibly.The light LED indicator makes it easy to see whether the power strip is connected to electricity or not.
Reliable Quality & WarrantyAny questions or disatisfactions with your purchase,24H x 7D technical and friendly customer service support, BESTEK guarantee you refund within 180 Days, and 18-Month Product Replacement Warranty

8. SIPAILING Smart Power Strip WiFi Power Bar 5ft Extension Cord Compatible with Alexa Google Home, Surge Protector with 4 AC Outlets, Voice Individual Control, Timer Schedule, Remote Control via APP

Feature

EASY TO SET UP:Scan the QR code on the user manual and install free APP,please click register and set up an account on the APP,connect the socket,done.Note reset the plug by press the switch button 3-5 seconds till it flashing before connecting,please note it only works on 2.4G wifi
VOICE CONTROL - Just give a voice command to Amazon Alexa Echo, Google assistant home and IFTTT to control each of the outlets individually after connecting the eFamilyCloud App successfully.
SURGE PROTECTION certified surge protection shields sensitive electronics and appliances from sudden power surges that can occur during weather storms and cause irreparable damage
SET SCHEDULE - Schedule your appliances turn on or off anytime to fit your intelligent life, and separately control each outlet as needed. Turn on/off your indoor lights, space heaters, fans, and other appliances based on specific time you set with the wifi power strip. provide a automated and easier life for you.
REMOTE CONTROL - Once this smart power strip is connected successfully, you can control your electrical items by the free App (eFamilyCloud). Even you are not at home, you can easily control them on or off from anywhere. Also, you can control the switch separately via your phone(required a secured 2.4GHz Wi-Fi connection)

9. Power Strip with USB Ports, Bototek Surge Protector with 10 AC Outlets and 4 USB Charging Ports,1875W/15A, 2100 Joules, 6 Feet Long Extension Cord for Smartphone Tablets Home,Office & Hotel- White

Feature

Overload protection-surgee protector with overload protection protects against spikes and fluctuations. Intelligent circuitry with built-in voltage sensing detects and responds to your device's power needs, while safety features ensure that your devices are protected
Heavy Duty cord(3*2.08mm) --Extra long heavy duty cord with accredited by FCC, RoHS. Use fire-resistance PC shell, 100% great heat dissipation copper wire (over 10000 times pull and plug), special Phosphor copper conductor for socket
Multi outlets strip --10-ac grounded three-pin outlets with flat Plug, multi 5V/2. 4a (total 3. 4a/18W) USB ports used as USB wall charger, 2 Special design Widely spacing AC outlets (2 inches) for large adapters with 8 standard spacing outlets, fast and efficient charging
Quality guarantee-- ETL Listed and FCC certificated. Lighted on/off switch with integrated circuit breaker for overload protection of all outlets. , mounting holes easily ensure the surge protector to walls, baseboards, or furniture
What You Get: Power strip, Maunal, our worry-free 24-month, and & Lifetime technical supportwith friendlycustomer service

10. Gosund Smart Power Strip Works with Alexa Google Home, Smart Plug WiFi Surge Protector Outlet Multi Extender, Timer and Schedules, 3 USB 3 Charging Port, No Hub Required, 10A

Feature

Voice or Remote Control: Smarter than normal power strip, Gosund smart power strip works with Amazon Alexa, and Google home; Remote control from everywhere via your phone; Easy to install and use, no hub required alexa accessories. Share with your family and they can also enjoy controlling home appliances.
Space Saving: Gosund smart power strip is compact designed but multi-fuction desk top smart plugs. 3 smart outlets and 3 USB ports(total ouput up to 3.1A). Able to expand usage quite a bit without too much space, ideal desktop power strip for your fan, humidifier, cell phone, iphone, ipad, tablet, kindle, lamp, camera, save your space and make your desktop organized. Great option for office, bedside table or college student.
Independent Control: 3 wifi smart plugs can control independently or together, and 3 USB ports are controlled as a one unit. Not only you can turn on/off the electrical appliances connected to the socket individually, and also can turn off all the electrical appliances at one click when you are leaving or not using. Very convenient.
Surge Protector & Air Circuit Breaker: ETL and FCC certified surge protector and air circuit breaker is a plus for protecting electronics and appliances, such as computer or TV, from the sudden huge energy and cause irreparable damage. High quality super thick 4ft power cord with V0 flame retardant material and long lifespan. 10A maximum load smart plug.
Set Schedule & Timer: Gosund smart power strip can schedule each outlet individually or in group to power on/off automatically based on your time routines. Schedule can be repeated daily or weekly.

Conclusion

All above are our suggestions for smart extension cord. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using smart extension cord with us by comment in this post. Thank you!