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Customer Ratings & Reviews

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$10.99
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Comp. Value: $24.99

Customer reviews

Rating 4.3 out of 5 stars with 837 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers highly value the product's performance, compatibility, and versatility, finding it to be exactly what they needed and applicable to many uses. The adjustable voltage and affordable price are also appreciated. Some customers have noted the size as a drawback, while others reported issues with the adapter's functionality or its short lifespan.

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 2 Showing 21-40 of 837 reviews
  • Pros mentioned:
    Versatility
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Incredibly Versatile

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product is incredible. The only drawback is that the plug itself is rather large (length x width), to the extent that I personelly use a small extension cord for power. It is a small proce to pay for the versatility it provides. It's hard to find a replacement power cord / transformer for devices that are older than a year or so. It comes with several different sized output pluge to the device you are looking to power. For convenience, they come with a small plastic holder to keep them all together, which is a nice touch. The plug itself has a dial to select the output voltage to match the device you are looking to power; there are many to choose from. It is very easy; just install the plug to match your device's input connector, set the voltage selector, plug the transformer into power, and begin using your device. For reference, the input voltage is listed on the device's original transformer, as well as on the sticker of the device itself (the one that lists its model#, serial#, etc.).

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Thank you for sharing your thoughts on the Insignia™ 3,000 mA Universal AC Adapter. We appreciate your detailed feedback, as it offers valuable insights for both potential customers and our team. If you have any further suggestions or questions, please feel free to reach out. Thank you again for your feedback. -Ed | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_Insignia

  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Nice Power Adapter

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great universal power adapter and supplies 3 amps and multiple voltages very nice

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Performance

    Rated 5 out of 5 stars

    Adapter

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great brand adapter. It fit my devices perfectly. Just make sure you know what your output voltage is before purchasing it. The right one works great!

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Price, Versatility

    Rated 5 out of 5 stars

    Great if you have multiple tools.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I work in construction and having this universal ac adapter has helped me charge many of my tools. The multiple heads that you can switch is so helpful because i dont have to have multiple chargers for each head. The price is also decent and not too expensive.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Excellent universal adapter.

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always great to have some kind of universal product that you don't have to worry about having to go back to the store and buying more stuff. This covers just about everything.

    I would recommend this to a friend
  • Pros mentioned:
    Voltage

    Rated 5 out of 5 stars

    Perfect for small things like routers or switches

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a new power cord for my router as it was constantly restarting itself and refusing to stay on, this one was perfect as I needed it same day to continue with work so I went to my local BB to pick it up and I couldn't be happier, it's super easy to set up by selecting the voltage you need and plugging it in! I bought mine open box so one of the power plug adapters was snapped but was printed on the label saying so, thankfully it wasn't the one I needed. So far so good running great without a single power off and restart on my router so I would more than say this thing works great! Came in clutch and allowed me to continue working and my wife continue watching her show 10/10

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Sounds like it saved the day! Glad it kept your router running and your household happy. Thanks for the detailed and helpful review!
      — Shiela | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Versatile piece of kit!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great device, works to power on a number of different devices. I use this (and the previous version) to power on the Blackstar 3 amp miniamp. Much cheaper than the official one that you are stuck buying (bc the power supply doesn't come with the miniamp). But I tried this for other devices with random power imputs and they all worked! Love the different sized connectors!

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Easy and Powerful Adapter

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item is very great it can addapt easily to different devices. easy to use and powerful help.

    I would recommend this to a friend
  • Pros mentioned:
    Performance
    Cons mentioned:
    Adapter, Size

    Rated 5 out of 5 stars

    Life saver

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. My orig cord I was using got water logged and this little device saved my event from disaster. I wish it were smaller and that the adapter plugs fit a bit more securely but overall a great option.

    I would recommend this to a friend
  • Pros mentioned:
    Versatility

    Rated 5 out of 5 stars

    Compatible With LG Bluray (mod BE16NU50) Ext Drive

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My cat chewed through the AC cord to my external LG BR RW drive (model #BE16NU50), and LG doesn't sell the power cord to this model by itself, so I had to find an adapter. The Insignia Universal AC Adapter works perfectly. Not only does it have a voltage selector so it could be compatible with various electronic devices, but it also comes with different sized/shaped connectors that you can swap out to match more devices than if it just had only one way of connecting. The only drawback is the boxy unit is what plugs into the outlet, so there isn't a cord running from the adapter to attach to the power outlet. There's only one cord that leaves the adapter and that's the cord you attach to your device. Otherwise, it works in a pinch especially if the only issue you have is a lost or chewed up AC cord.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Thank you for sharing your detailed feedback. We are pleased to hear that the Insignia Universal AC Adapter works perfectly for your external LG BR RW drive and that you appreciate its versatility with the voltage selector and various connectors. We understand the inconvenience of the boxy unit plugging directly into the outlet and will take your comments into consideration. Your satisfaction is important to us, and we are glad our product could help in a pinch. Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 4 out of 5 stars

    The best little invention

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A true must have for anyone that’s tired of going to a good will and looking through all the voltage and out out types. It works for my guitar amp for my mini hand held vaccuum and a bunch of other appliances I can’t ever seem to find the cords too. Thanks Best Buy !!!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Works good

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works good and a good price. Quality is a little low though but it works.

    I would recommend this to a friend
  • Pros mentioned:
    Versatility

    Rated 5 out of 5 stars

    Excellent product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this when I needed to charge my portable battery and I couldn’t find the original cord. This was the perfect solution and came with many different tips so I can use it for all kinds of things!

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Performance

    Rated 5 out of 5 stars

    Wifi cord

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great cord. Works excellent and is universal for all wifi boxes

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Voltage

    Rated 5 out of 5 stars

    Good price, good result.

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well. Has an adjustment for the voltage level. For $21 I'm back to using my device.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Thank you, JacobH, for your comments on the Insignia Universal AC Adapter. We’re happy to know it’s working well for you and providing just the solution you needed at a reasonable price. Tine | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Versatility, Voltage

    Rated 5 out of 5 stars

    Multi voltage adapter

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exactly what I needed. Included many adapter tips to fit various models. Wide selection of voltages makes life much easier!

    I would recommend this to a friend
  • Pros mentioned:
    Voltage

    Rated 4 out of 5 stars

    Multi-Voltage AC Adapter

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unusual, because it has higher voltage outputs, which is what I was looking for. I haven't been using it for long, but it seems to be working fine. Nice that it included multiple connectors.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A great AC adapter

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I urgently purchased this power adapter for my laptop, and it's been just working fine so far. I had to do a little of research if I could use this to charge my laptop, and it's been working for my laptop.

    I would recommend this to a friend
  • Pros mentioned:
    Versatility

    Rated 5 out of 5 stars

    Great device

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This such a handy device. If you broke or lost a specific transformer, this universal adapter is really great. Adjustable voltage & a variety of adapter plugs to fit most devices.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Review

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent choice for what I needed it for. Your employee showed me a couple of options and explained why this was the better one

    I would recommend this to a friend
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