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Customer Ratings & Reviews

Your price for this item is $10.99
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The comparable value price is $24.99

Customer reviews

Rating 4.3 out of 5 stars with 827 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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87%would recommend to a friend

Customers are saying

Customers are pleased with the compatibility, ease of use, voltage flexibility, and performance of the 3,000 mA 5’ Universal AC Adapter. Many appreciate its affordability and the wide range of devices it works with. However, some customers found the adapter to be large and bulky, and a few experienced issues with the included adapter tips or overheating. The adapter's functionality is generally well-received, despite these minor drawbacks.

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 3 Showing 41-60 of 827 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    A Okay

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as it should, no complaints as far as I’m concerned.

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

    Rated 5 out of 5 stars

    Great versatile charger

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

    Bought as a replacement for my Therabody Prime charger. Works great and can be also used for other devices.

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

    Rated 5 out of 5 stars

    Left on vacation without power cord.

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

    Works as advertised. We were on vacation when I realized I had not packed a power cord for my wife’s medical device. Luckily there was a Best Buy near by and I was able to get her going. The power cord had enough length to plug into the wall and her to sit comfortably in a recliner. It has multiple power outages so I was able to dial in for her specific equipment. Overall we were very pleased with our purchase.

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

      Thank you for sharing your experience with our product. We are glad to hear that it worked as advertised and provided the necessary support during your vacation. It's great to know that the power cord had sufficient length and multiple power settings to ensure your wife's comfort and the proper functioning of her medical device. Your satisfaction is important to us, and we appreciate your feedback.

      Keith Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Power supply

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

    Got a power suppy to replace one that went bad. The replacement works fine.

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

    Rated 5 out of 5 stars

    Adjustable Voltage Options, more than competitors

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

    I really like the fact that I have more voltage options than some competitors. Extremely easy to use. I dislike that it is ONLY positive polarity and not interchangeable.

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

    Rated 5 out of 5 stars

    Computer savior

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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.

    Excellent service and help in finding the problem with my computer. This simple item saved me a couple hundred dollars.

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

    Rated 4 out of 5 stars

    Works great for a Steam Link

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Voltage knob is a little scary, but it works great. Got it for my Steam Link and it worked amazing- I recommend putting a heavy duty piece of duct tape or something once you have it positioned so that it can't rotate; I wouldn't want to accidentally fry whatever is plugged in. Plug tips are a little less tight than I'd hope, but it works well enough to not be an issue.

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

      Thank you for your detailed feedback! We're glad to hear that the product works great for your Steam Link. Your suggestion about securing the voltage knob is very helpful, and we'll take note of your comments regarding the plug tips. We appreciate your insights and are always looking to improve our products.

      - Carl | Insignia Products BBY-ExBrand_Insignia

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Easy to use and good for different applications

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

    was exactly what I needed, after the part that I needed that I was substituting with this came in I was able to find other uses for this, staff was also efficient with helping me find this, not only that they gave me some guidance on some other projects I have planned in the future.

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

      Thanks, NathanK! We're glad the adapter worked out—and it’s awesome to hear our staff could help with your current and future projects!

      - Shiela | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Versatility, Voltage

    Rated 5 out of 5 stars

    Universal Adapter was truly universal.

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

    This was exactly what we needed to power our Keyboard instead of continuing to use and replace the batteries. It worked perfectly. We were able to set the correct voltage. (There were variable voltages to choose.) The device had variable amps for each voltage selected. Simple and easy—just find the proper voltage of your electronic device, set the voltage on the Adapter, and simply plug adapter into AC. All worked perfectly.

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

    Power

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

    Excellent it works perfectly able to give enough power to run my electronic system

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

    Rated 5 out of 5 stars

    Works great

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

    Great price and works perfectly. Fast shipping. Recommended!

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

    Rated 5 out of 5 stars

    Power Adapter

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

    Best Buy came to our rescue when we needed a power source for a baby monitor. The unit had one that fit perfectly. We now have a standby power supply for almost any device.

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

    Rated 5 out of 5 stars

    Laptop power supply

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

    Works as directed arrived fast …………………………………………………

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

    Rated 5 out of 5 stars

    Sweet!

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

    It works so so so so so well, super easy to use plan to buy a few more this is the third one i have purchesed

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

    Rated 4 out of 5 stars

    Player

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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.

    It will fit more than one device. And I like the voltage meter

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

    Rated 5 out of 5 stars

    Great item

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

    Exactly what I needed!!! I was worried it would not work but it is perfect!!!

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

    Rated 5 out of 5 stars

    Great Charger

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

    Works well for my keyboard, I lost the original charger.

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

    Rated 4 out of 5 stars

    Gets the job done

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

    Great product overall. Only thing I would’ve preferred is a longer chord but it works great and I’m very grateful for all the little adapters it comes with.

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

      Thank you for your feedback! We're glad to hear that the product is working great and that you found the included adapters useful. We appreciate your note about the cord length—your input helps us continue to improve and better meet customer needs.

      Keith | Insignia Support BBY-ExBrand_Insignia

  • 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

    Rated 5 out of 5 stars

    A must have for every household !!

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

    Everyone should have one of these at their house. Lost power cord? This device fits almost all round DC plug in devices. A must have just in case the power cord goes bad, is eaten by your cat/dog, and fur general backup.

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

      Hi there! Thank you for such an enthusiastic recommendation! We're thrilled to hear you consider the Insignia™ 3,000 mA 5’ Universal AC Adapter for High-Output Devices a "must-have for every household."

      We completely agree that its versatility in fitting almost all round DC plug-in devices makes it an invaluable backup for lost, damaged, or simply as a general spare power cord. We're so glad it brings you that peace of mind! |Angelica| Insignia Product| BBY-ExBrand_Insignia