DoorBOOsters are hereExclusions apply. Ends 11/2/25.Shop now

Main Content

Customer Ratings & Reviews

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

Customer reviews

Rating 4.3 out of 5 stars with 812 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%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 6 Showing 101-120 of 812 reviews
  • Cons mentioned:
    Size

    Rated 3 out of 5 stars

    Missing size 1.5 :(

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

    This has potential to be a great charger... Unfortunately out of ALL the adapters included, it is missing 1.5 size adapter which is actually the only one I needed this for so it was pretty disappointing... Like why start at size 2 and skip size 1¿.... So for that I unfortunately have to give 3 stars.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Voltage

    Rated 4 out of 5 stars

    Handy power adapter

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product worked as expected. Its a useful power supply that replaces many power units, which eliminates the need for Them piling up in your junk drawer. Most voltages are represented & worth the price. Longevity of the unit is a question i can't answer because i haven't used it much.

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

    Great purchase

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

    Tried this Anker 737 to charge my iPad and iPhone. Works quickly. It’s a bit heavy, but tolerable. Nice design. The display is nice, but I don’t feel it’s necessary for. Happy That I bought this great product at a nice price.

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

    Rated 5 out of 5 stars

    Great Power Adapter

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

    Purchased this as a way to power my Celestron 8SE computerized telescope and it fit the bill nicely. It does what it says with no issues.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    May not be the charger

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

    I have a Dell laptop and for whatever reason this device did not charge the computer. I had to intensely push in the part that attaches to the computer. It could be something mechanically wrong with the computer itself and have nothing to do with the charger.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great Charger

    |
    |
    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
  • Rated 5 out of 5 stars

    Great item

    |
    |
    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
  • Rated 5 out of 5 stars

    Easy to use and good for different applications

    |
    |
    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

  • Rated 5 out of 5 stars

    Power Adapter

    |
    |
    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:
    Voltage

    Rated 5 out of 5 stars

    A Swiss knife of power supplies 3 Amps!

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

    My son has destroyed a guitar amplifier, turns out the 6.5V power supply rated 3 amps stopped working. The OEM would be shipped from across the country, so I had to think on my feet to restore the amplifier by the practice time - look no more! This bad boy did the trick, I added a ferrite ring to prevent the possible humming. All in 40 minutes after ordering online for the In-store pickup. Looooove brick and mortar.

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

    Easy and Powerful Adapter

    |
    |
    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
  • Rated 4 out of 5 stars

    Good product

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

    A good enough product if it’s what you need I recommend

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

    Rated 4 out of 5 stars

    Solid

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid for its purpose. Has served me well and without failure.

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

      Thank you for your feedback. We are pleased to hear that our product has served you well and met your expectations without any issues. Your satisfaction is important to us, and we appreciate your support. Thank you for choosing our product. Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    A must have!

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

    If you have a few electronics …. You need this device. And for anyone in the reselling business this is a must have. It can power just about any electronic device it’s simple to use the adapters cover just about everything and it’s always there to solve a problem when you need it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Useful

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

    Very reliable and universal. I can’t believe it was so easy to use.

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

      Thank you for your review! We're thrilled to hear that you find the Insignia™ 3,000 mA 5’ Universal AC Adapter very reliable and easy to use. It's great to know that it meets your needs perfectly. If you have any other questions or need further assistance, feel free to reach out. Happy powering!

      - Shiela | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Voltage

    Rated 4 out of 5 stars

    Excellent Adapter for Multipurpose Device Powering

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

    Very Good Multi Regulator Adapoter for powering your Appliances, with flexible Voltage & Current Adjustment and sets of Round pins connector that access flexibility of use

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

    Rated 5 out of 5 stars

    universal charger

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

    bought for a turntable and works great. durable and reliable no complaints

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Best electrical connection device the side of the

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

    Great and versatile electrical plug. I used for my external hard drive connection. I love this device! You rock Best Buy!

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

    Rated 5 out of 5 stars

    An easy purchase with expected results

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

    Does exactly as its supposed to. A little overkill for a portable scanner, but again, it does what it's supposed to.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Review

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

    That device that a good quality but didn’t work in my laptop, I thing is because is so old.

    I would recommend this to a friend
Sponsored