Customers are satisfied with the 12’ 16ga Indoor/Outdoor Extension Power Cord, especially its build quality, with customers noting its nice and sturdy appearance. Users also appreciate the cord length and flexibility. Some customers have commented on its heat resistance, noting that it remains close to ambient temperature during use.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-97 of 97 reviews
Rated 5 out of 5 stars
wires
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Good product for the price
I wuld recomend for byers
I would recommend this to a friend
Rated 5 out of 5 stars
The right product
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
BestBuy had the right product and at the right price
I would recommend this to a friend
Brand response from BestBuyEssentialsSupport Team
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Thank you for the great feedback! We're glad to hear that the Best Buy essentials™ 12’ 16ga Indoor/Outdoor Extension Power Cord was exactly what you needed—and at the right price. It’s always our goal to offer the right products at great value, so we’re happy to know we delivered!
If you ever need more dependable essentials, we’re here to help. Thanks again for choosing Best Buy essentials™! Ivy | Best Buy Essentials Support
Rated 5 out of 5 stars
Amazing
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Best Buy is one of the electronic companies in the country
I would recommend this to a friend
Brand response from BestBuyEssentialsSupport Team
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Thanks for the kind words, AliFneiche! We're proud to be your go-to for electronics. Glad the extension cord is working great for you!
— Shiela | Best Buy Essentials Support
Rated 5 out of 5 stars
Dope item
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Dope item, really helpful with my walking pad to use it anywhere.
I would recommend this to a friend
Brand response from BestBuyEssentialsSupport Team
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Thanks for the awesome feedback! We’re glad to hear the Best Buy essentials™ 12’ 16ga Indoor/Outdoor Extension Power Cord is working out perfectly for your walking pad setup. It’s great to know it’s giving you the flexibility to use your gear wherever you need it! We appreciate you taking the time to share your experience. If you ever need more practical and reliable tech accessories, we’ve got you covered. Ivy | Best Buy essentials Support
Rated 4 out of 5 stars
extension cord
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works exactly as it's supposed to. Plugged camera in and it powered up.
I would recommend this to a friend
Rated 4 out of 5 stars
Good quality cord
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works very well and was the length it claimed to be
I would recommend this to a friend
Pros mentioned:
Build quality, Flexibility
Rated 4 out of 5 stars
Well made, flexible, a bit on the pricey side.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The Best Buy Essentials Indoor/Outdoor extension cord is well made and works well, but the price is perhaps on the high side.
First, the extension cable is very flexible for a 16awg 3 conductor extension cable. The cable can be tightly wound to make it compact. In particular, the low temperature flexibility is impressive. I left the cable outside in 10F temperatures and the cable was still quite flexible. I couldn't find a low temperature specification but typically these are in the -30F to -40F range.
The extension cable has a sticker on it that give the specs as 13A, 125V, 1625W max. Note that this differs with some online descriptions that state 15A max. I ran a device that pulls about 8A and the cable stayed cool and did not get at all warm to the touch.
I couldn't determine what the jacket material is made of. The molded ends feel well made and solid and there should be no worries about durability with this cable. The cable is UL listed meaning it has passed a safety certification standard.
I would recommend this to a friend
Pros mentioned:
Build quality
Rated 5 out of 5 stars
Nice little extension cord!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
If you are looking for a good quality basic extension cord that can handle a little more juice than just powering something like a lamp, this might be just what you are looking for.
Like other companies, Best Buy has launched what they call their own brand “essentials” line. Which is basically products that most people use all the time, or ones that are very handy to have around the house. This extension cord definitely fits the bill!
This is a 16 AWG extension cord that is rated for both indoor or outdoor use. It can handle up to 15 A of power and is grounded to give you the peace of mind that you have good safe power.
You can use this for a wide variety of devices from things like small appliances, power tools, lights and more. You can even use it outdoors for powering things like leaf blowers or trimmers or outdoor speakers or lights and things like that. The possibilities are endless. Just make sure you don’t exceed the 15 A of power.
I found the cable to be very well made and rugged and I have no doubt that it will last me for many, many years to come! If you are in the market for a good quality extension cord, look no further. Definitely pick up one, or more, cause you always seem to never have enough!
I would recommend this to a friend
Pros mentioned:
Build quality
Rated 5 out of 5 stars
Quality Extension Cord, Budget Priced!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The Best Buy essentials™ - 12’ 16ga Indoor/Outdoor Extension Cord is a cost-effective solution for any indoor or outdoor power need. This Best Buy branded extension cord offers the same quality and standards as other premium brand cord, without the extra costs. The build and workmanship of this cord meets all expectations for a variety of uses and will last for many years to come.
I found this cord to be an excellent quality addition to my tools and garage. I tested in both indoors and outdoors and the performance meets all of my expectations. I found that it was a great outdoor cord for my water fountain/birdbath and has held up well in the sun, heat, cold, snow, and rain. I did not see any difference between this Best Buy branded cord and the very expensive one I used to use for winter weather outdoor lighting.
PROS
- Best Buy Essentials quality, workmanship, and build meet the standard of premium competitor cords
- Comes in various lengths for your unique needs. This 12' 16ga version is a great cord for small projects or uses.
- Meets all expectations
- Priced below competitor products
CONS
- None at this time!
I would recommend this to a friend
Brand response from BestBuyEssentialsSupport Team
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Thank you, IronHorseGPS, for sharing such a detailed and thoughtful review of the Best Buy essentials™ 12’ 16ga Indoor/Outdoor Extension Power Cord. We’re glad to hear that the cord has exceeded your expectations in both indoor and outdoor settings, and that it’s proven to be a reliable and durable addition to your tools and garage. It’s great to know that the quality and performance have matched those of more expensive brands, especially in challenging weather conditions. We truly appreciate your feedback and are happy to provide products that deliver value and dependability. Tine | Best Buy Essentials Support
Pros mentioned:
Build quality
Rated 5 out of 5 stars
Great Extension Cord
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Unboxing & First Impressions
Best Buy’s in-house essentials brand aims to deliver budget-friendly accessories that get the job done, and this 12-foot, 16-gauge extension cord is no exception. Out of the package, the cord feels sturdy yet flexible, with a durable black outer jacket designed for both indoor and outdoor use. The plug and socket ends are well-molded, with a snug fit that ensures a secure connection.
Gauge & Build Quality
The 16-gauge (16AWG) wire is suitable for low to moderate power draw applications. While not meant for heavy-duty tools or high-wattage appliances, it’s ideal for outdoor lighting, small appliances, and, in my case, powering an outdoor freezer. The insulation feels thick enough to withstand minor abrasions, and the overall build inspires confidence for extended use.
Performance & Use Case
I needed this extension cord to connect an outdoor freezer on my patio to a reliable power source. The 12-foot length provided just enough reach without excess slack, which helps reduce tripping hazards. The connection remained stable, and even in varying weather conditions (light rain and cooler temperatures), the cord maintained flexibility and functioned without issue. While it’s not a heavy-duty outdoor cord, the weather-resistant design held up well under covered outdoor use.
Conclusion
For everyday use, the Best Buy essentials™ 12’ 16ga Extension Cord is a solid choice. It’s long enough for most indoor and light outdoor needs, well-built for durability, and provides a reliable connection for appliances like my outdoor freezer. If you need something for high-power tools or continuous outdoor exposure, you might want to opt for a 14AWG or 12AWG cord instead. However, for budget-conscious buyers looking for a dependable extension cord for general use, this one gets the job done at a great price.
I would recommend this to a friend
Pros mentioned:
Build quality, Cord length
Rated 4 out of 5 stars
Extension cord that works as advertised
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This extension cord is straightforward and to the point. It works just as it’s supposed to, without any frills or special features. Just takes your appliance’s existing cord and extends the length by 12 feet. That’s a pretty convenient length — long enough to let me move an electric appliance around my porch or deck, but not long enough to reach all the way into or around the yard.
This is a grounded extension cord, so you’ll be able to use it for two-pronged or three-pronged appliances, but can’t plug it into a two-pronged (non-grounded) outlet. The cord is rated for indoor or outdoor use, and at 16 gauge is fairly sturdy. Still, I probably wouldn’t describe it as “heavy duty” or overly weather resistant. I’m planning to use it outside for short periods of time, or if I’m going to leave it in place for a while, only under an overhang, awning, etc. where it’s mostly protected from rain.
Overall, this is a simple and reliable extension cord that can be used indoors or out. If that’s what you’re looking for, this should do the trick.
I would recommend this to a friend
Pros mentioned:
Build quality
Rated 5 out of 5 stars
Perfect length for my use
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I have a lot of outdoor and indoor (garage) equipment that requires being plugged in. Especially in the garage where I have limited power outlets, an extension cord is so necessary. And I don’t want to pick up a no-name one online. I was glad to see this BestBuy Essentials one and decided to use it.
It’s a pretty thick cable so I am assured that it will handle the equipment that I want to plug into it. In my garage, there are 2 outlets on all three walls about eye level. I found this locations odd and it is hard to plug what I want because I have boxes and other supplies in the way. I really wanted to plug in a wall fan as it gets hot in there during the summer time. But the free outlet is on the other side and this cable is really long enough to reach. It is three pronged which also gives me the confidence of safety and effectiveness. The 6’ doesn’t seem too long but it is just the right length for where I want to position the wall fab. For outdoor use I can run it on the ground and not be worried about the elements damaging it.
For my usages, I am glad that this has been very helpful in extending that reach.
I would recommend this to a friend
Pros mentioned:
Flexibility
Rated 5 out of 5 stars
12'Extension Power Cord
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The Best Buy essentials 12' Extension Power Cord16AWG/Grounded arrived and I chose to test this extension cord because of the length and knowing that I needed a new one to connect to a printer that I have. The cord is good for indoor and outdoor use. Which I also thought about too in case, I would like to use it outside with the decor that I keep up outside throughout the year. Which are different colored lights. I also have found that products manufactured by Best Buy seem to sometimes have better durability. The cord material is black and is flexible, quite sturdy and flexible. It is easy to position the cord easy in the area that I needed it in. The cord can lay flat and I am able to also wrap it if needed for flexibility. The plug is standard and has one outlet. It would be cool to have more than one outlet, however, it does get the job done for what I will be using it for. It comes with a one year warranty. I would purchase this cord again, if I needed one.
Pros: Simple To Use, Flexible, Feels sturdy and flexible
Cons: None at this time.
Yes, I would recommend to a friend. Thank you for allowing me to test.
I would recommend this to a friend
Pros mentioned:
Build quality
Rated 4 out of 5 stars
quality extension cord
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The Best Buy essentials twelve foot long extension power cord is sixteen American Wire Gauge (AWG) standard which is a standardized wire gauge system used since 1857, this usually indicates the amount of current the wire can safely accommodate. In this case this extension cord comes with a label already attached to the male side of the three pronged cable that indicates it can handle thirteen (13) amps at one hundred twenty five (125) volts at one thousand, six hundred and twenty five (1625) watts. The cord it self is well built with quality connections at both the female and male ends of this three pronged cord. This cord would have many use cases as long as you stay within the specifications details. The cord has Underwriters Laboratories seal of approval for a "General Use Extension cord set". The cord comes with a one year warranty and should be stored indoors when not in use. This extension cord could be used for use with appliances, electronics, power tools and can be used indoors and outdoors (although I am not sure why it says to store it indoors which seems to conflict with the store indoors guidance". If you are seeking a value priced extension cord for multiple use cases (within the rated load range) this seems like a good option.
I would recommend this to a friend
Rated 5 out of 5 stars
Best ever, perfect!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Best Buy essentials 12’ 16ga Indoor/Outdoor Extension Power Cord - Black, It’s 3 prong single plug extension cord it is ground with 15 A of power. it’s Perfect length for what I needed it for. I like that the plastic cord was not that stiff and straightened out easily no need to fight with it to stop curling over so your able to get use of the full 12’. I needed it for outside event and we needed an extension cord and I remembered That I had it in my car! Can also be used with household appliances. I love that it can be used outdoors and indoors so no needed to get a whole separate extension cord for both. It is simple basic extension cord but made well nice quality. I’ve also use it to do the yard used with weed wacker was easy to rinse off and wipe down after us, then moved it inside to use with a space heater to help dry my carpet after cleaning it. I’ve used it in every way possible my boyfriend laughed at me for being so happy over an extension cord, my dad always said you will always need one and he was right! Couldn’t be happier with Best Buy essentials extension cord!
I would recommend this to a friend
Pros mentioned:
Build quality
Rated 5 out of 5 stars
Quality
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Real quality extension cord. Works well with the TV plug.
I would recommend this to a friend
Rated 5 out of 5 stars
Works great
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great. Needed a longer length cord for decorating outside.