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Customer Ratings & Reviews

$39.99

Customer reviews

Rating 4.8 out of 5 stars with 153 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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97%would recommend to a friend

Customers are saying

Customers love the product's excellent portability, overall performance, and incredible charging speed. They also appreciate its multiple USB-C ports, broad compatibility, and sleek, compact design. However, some users have noted that the device can heat up quickly.

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 1 Showing 1-20 of 153 reviews
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Game changer!

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

    Fantastic product! I purchased this before my trip to Spain, and it ended up being a game‑changer. It’s a bit on the heavier side, but totally worth it because it streamlined my entire charging setup. One charger, multiple devices, and compatibility across several countries. It even works perfectly in the US. Highly recommend for travelers who want simplicity and reliability.

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

      Hello Dan! Thank you for taking the time to share your review with us, and we’re really glad to hear that the Insignia 70W Travel Adapter was a game‑changer for your trip to Spain. It’s great to know it helped streamline your charging setup and kept all your devices powered across different countries, even working perfectly back in the US. We understand it’s a bit on the heavier side, but we’re happy to hear the convenience and versatility made it worthwhile. We truly appreciate your recommendation and positive feedback. Darshan | Insignia BBY-ExBrand_Insignia

  • Pros mentioned:
    Charging speed, Compatibility
    Tech Insider Network Member

    Rated 5 out of 5 stars

    It's Compact - It's Powerful - It's Flexible

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Insignia 70w Travel Adapter with 2 AC Outlets, 3 USB C Ports and 2 USB A Ports is compact, powerful and super flexible. It's powered by GaN III Technology. GaN III Technology, is the latest GaN Standard. GaN stands for Gallium Nitride, primarily used for Fast Charging. It uses chips, which generate less heat and are safer for long term charging. Since you can plug a number of devices into this travel charger, it's good technology to have on hand. This really convenient Travel Charger is compatible with 13 different outlet types, which will permit you to stay charged in more than 200 Countries and territories around the world. When you need a particular plug, you simply slide the one you need from the side of the charging cube and slide it back in when not plugged in. There is an LED indicator which lets you know when it's plugged in and ready for you to plug your devices into. It also has fuse inside plus a convenient spare, should you inadvertently push the charger beyond its capabilities or it gets wet, which will immediately blow the fuse to protect itself and your devices. If you travel, you know the issues you may face with incompatible power sources. Fortunately, Insignia has you covered in this affordable and every so convenient Travel Adapter, which will power your laptop, tablet, cell phone or any myriad of devices which you can charge via USB A or C.

    I would recommend this to a friend
  • Pros mentioned:
    Portability
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Yes Please May I Have Another!

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Oh thank you Insignia!!! I travel back and forth from Southern Africa every year and this device is going to be fantastic for that. Crossing through South Africa, Zimbabwe, and Ethiopia I will encounter nearly all three adapter types, having it built in is great for space saving and reduces the risk of misplacing an adapter. Typical all-in-ones with USB charging building are massive, but the Gallium Nitride charging shrinks the charging internals down and overall makes the device perfectly sized to charge how you need. The combination of charging is fantastic! There are limitations in charging speeds depending on the number of USB ports used. The USB-C1 is the fastest rated charging port and its location is the same as the USA AC outlet (Polarized and Non-Grounded), so depending on the orientation of what is plugged into that outlet, it can block the USB-C1 port. Looking at the User Manual it does not indicate if using both AC Outlets, whether the charging protocols are affected. Overall the adapter can handle a max rating of 2400W at 240V and 1000W at 100V; that is 10 amps either way. And I would guess that on 120V circuit it would translate to 1200W, keeping to the 10 amp max. There is a fuse built-in along with a slot with a spare fuse (wonderful!) rated at 10 amps. So the reality is you are only going to be able to use 10amps worth of combined power AC/DC. There is an LED indicator light on the bottom of the adapter (USB 4 Port row). Solid = normal No Light = possible overload

    I would recommend this to a friend
  • Pros mentioned:
    Number of ports, Portability
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Must have when travel Overseas!

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Insigna 70W Travel adapter it is a must have travel essential just tossed in your luggage and make sure it always stays with you if you are leaving the country! I do travel to Europe few times a year and if i will have even a layover in UK or other countries this thing has me covered (over 200 countries) with 3 USB-C ports and 2 USB-A ports it is perfect for charging multiple devices at once - phones, tablets, even my laptop. The total output power is 70W, which is plenty for most setups, though each port has its own cap (so don't expect 70w from a single port). Build quality feels solid, and it's compact enough to just toss in a carry-on without taking up much space. I especially appreciate the USB-C versatility that keeps my iPhone charged quickly and reliably, drawing around 27w, which this adapter handles with ease! So whether you'll use it for international travels or as a multi-port charger this Insignia adapter delivers. Just be mindful of the total wattage if you are plugging in several power hungry devices at once and for the 2 AC outlets that it doesn't convert Voltage!

    I would recommend this to a friend
  • Pros mentioned:
    Number of ports, Portability
    Tech Insider Network Member

    Rated 4 out of 5 stars

    Solid travel Adapter includes USB A & C power out

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Insignia - 70W Travel Adapter with 2 AC Outlets, 3 USB-C Ports & 2 USB Ports is from Best Buy’s house brand Insignia. Let me preface this review with some information, I received this adapter a little late for my latest European adventure, so I can’t test this with anything other than the two-pronged USA standard at this time. Now it is important to note THIS IS NOT A VOLTAGE CONVERTER, for example in Europe the standard is 230 volts, so you can’t use a small appliance or device that has a USA prong with this adapter to plug in the two rounded prong European standard. With that out of the way, if you are using the same voltage with different connections this adapter will work. In real life, I do not take any appliances (or for example a hair dryer) to Europe and that is not a problem for me. What I usually take are devices charged or powered via USB, such as a laptop, smartphone or tablet. Since these devices don’t require any voltage conversion the wattage is really what matters. This Adapter has three USB-C ports which can deliver sufficient power to charge devices and laptops. Some laptops have a high wattage requirement and may not be powered sufficiently without running off the battery, eventually that laptop will lose the battle as the battery has to provide a portion of the power and exhaust itself. The Insignia adapter looks and specs are similar to other adapters available online, however having a brick-and-mortar store available to purchase from and with in person customer service is sometimes a value. As for the tech specs, the maximum output of 70 watts is shared amongst the USB ports, so if for instance you need to power a laptop via USB-C, if you draw power by plugging in other USB devices, the power output will be reduced and only peak at 70 watts. For most situations this is not an issue. Just a word of advice, take a photo of the Quick Setup guide insert so you are prepared around the configuration and capabilities of the adapter. Overall, this is a versatile travel adapter and will work for most use cases, the adapter also includes fuse protection and includes with a spare fuse stored within the adapter.

    I would recommend this to a friend
  • Pros mentioned:
    Portability
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Great Travel Adapter and General Power Plug

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love all of my Insignia tech gadgets as it is Best Buy's house brand using the latest high-end white label OEM products at a significant discount. This 70W Travel Adapter is perfect not just as a travel adapter, but given how many ports and plugs it has, you can easily just use it in your home as a USB power plug to plug all your gadgets into or toss it in your work bag so you always have a power plug for your gadgets or laptop that charge using USB-C. The coolest thing about this Travel Adapter is that it is almost perfectly rectangular cube other than some sliding lock switches on the side that protude the different power prongs for EU, USA/AUS, and UK. This is easily the most ingenius feature of this travel adapter as the one I previously owned as a mess of plastic and metal attachments that had to be slid into place and carried in a little baggie. Not really compact and truth be told, most of the power prongs are likely lost which is not great given you may need any of them depending on which region you go to. On this unit, you can just slide out the power prong you need and they lock into place once fully extended. Then just unplug and retract and you have a little sturdy cube again. All self-contained, nothing on it to break. There's tons of connectivity options too, you have 3 USB-C and 2 USB-A that can get up to the 70W rated power. You also have passthrough power to a device with a multi-adapter female input for all the regions supported. And, you have a US standard 2 prong 120V outlet on the side. That's a ton of connectivity coming from a single wall outlet. This device is also GaN which is Gallium Nitride which is the new rage in portable electronics, battery and charging tech. Basically, these components in chargers and batteries replace silicon so they allow these devices to get smaller, operate cooler, output more power, and have more output options. Seeing 3xUSB-C and 2xUSB-A packed onto every facet of this cube you could tell it was GaN. So there you have it, perfect travel charger and even home USB adapter, I opted for the 70W because I figure why not get the most aggregated power you can and I do have some laptops that will charge at up to 100W, so the extra output would charge them faster.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Great Travel Companion – Highly Recommend!

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

    I purchased the Insignia 70W Travel Adapter from Best Buy for my recent trip to Barcelona, Spain, and it turned out to be one of the most useful items I packed. First off, the power output is excellent. The 70W capacity was more than enough to charge my laptop, phone, and other devices quickly and efficiently. I really appreciated not having to wait around for things to recharge, especially after long days of sightseeing. The adapter’s compact and lightweight design made it super easy to carry in my backpack without taking up much space. It’s perfect for travel—no bulk, no hassle. What stood out most was its versatility. It worked flawlessly with European outlets, and I didn’t experience any issues with compatibility or stability during my entire stay. Everything stayed securely plugged in, and I felt confident my devices were safe. Another big plus is the build quality. It feels sturdy and well-made, which is important when you're moving between hotels or carrying it around daily. Overall, this adapter made traveling so much easier and stress-free. If you're heading abroad—especially to Europe—I would definitely recommend the Insignia 70W Travel Adapter. It’s reliable, powerful, and incredibly convenient.

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

      Hello Insignia customer, thank you for sharing such a detailed review of the 70W Travel Adapter. We’re delighted to hear it performed reliably throughout your trip to Barcelona and provided the power and versatility needed to keep all your devices charged and ready to go. It’s great to know the compact design, sturdy build quality, and multiple charging options made traveling more convenient and stress free. We truly appreciate your thoughtful recommendation and the time you took to share your experience. Poojitha | Insignia BBY-ExBrand_Insignia

  • Pros mentioned:
    Number of ports, Overall performance, Portability

    Rated 5 out of 5 stars

    A must have for travelers.

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

    I just took this adapter on a trip. It was an essential piece of gear. It works really well on airplanes in the UK mode. In addition to high voltage outlets, it has all of the USB ports you need. I will not connect my phone or data devices to USB ports in public spaces - including airplanes. I highly recommend. They are sometimes hard to find, so order before you need it.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Insignia Travel Adapter is a great phone charger.

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

    The adapter is a small (2 x 2.75 in.) cube, contained the correct configuration of plugs I needed in each of the European countries I visited, and completely recharged my phone overnight. It made it possible for me to use my phone for the first time overseas. I would highly recommend it.

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

      Hi Susan, Thank you for sharing your experience with the Insignia 70W Travel Adapter with 2 AC Outlets, 3 USB C Ports and 2 USB Ports. We are delighted to hear it worked well throughout your travels in Europe, provided the plug configurations you needed, and kept your phone charged and ready to use overseas. Your recommendation means a lot to us. We appreciate your support. Faisal | Insignia. BBY-ExBrand_Insignia

  • Pros mentioned:
    Charging speed, Number of ports

    Rated 5 out of 5 stars

    Fantastic

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

    I was looking at all the travel adapters on Amazon, and it’s tough to trust some of the brands on there. I saw this 70w GAN charger from insignia, and knew that while it’s probably the exact same product, with insignia badging, he does have the best buy backing and support if something catastrophic happens. It is able to charge my MacBook Pro, iPad Pro, AirPods, Sony XM6s, and anker battery without something not being able to charge. It charges slowly obviously with all of that, but it still does. I have found that the cheap Amazon ones can only really charge one or two things reliably. The PD USB C port helps a lot, to other PD devices or chargers. Anyways, sure this on a few week trip to Europe, love it, worked well, did the job, reliable and is going to stay in my travel bag for the future.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Number of ports, Portability

    Rated 5 out of 5 stars

    Great gadget for any travel

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

    Don’t even need to be traveling abroad for this to be useful. Great small thing to bring with you on any trip for plenty of USB outlets plus standard US plug. Had a computer charger and two phones charging without any issues while in Korea and Japan (same outlet as US).

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

    Rated 5 out of 5 stars

    Enough Power To Charge a Laptop and Smart Phone

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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.

    I am planning on an overseas trip later this year and got this travel power adapter to be prepared. My old travel adapter still works, but does not have USB-C ports so it was time for an upgrade. This adapter has 4 different international plug adapters built in, so it can be used in most of the world. Many 3 star and above hotels offer USB-A power ports in their rooms which is ok for phone charging, but not for laptops. Which is why I got this adapter. It has enough power to run a laptop and fast charge a smart phone at the same time.

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

      Dear Insignia Customer, thank you for sharing your experience. We’re glad to hear that the travel adapter met your needs and provided enough power to charge both a laptop and a smartphone at the same time. It’s great to know that the built‑in international plug options and USB‑C ports were helpful for your overseas travel plans. We appreciate you taking the time to share this feedback and for choosing Insignia.
      Mueez | Insignia Products BBY-ExBrand_Insignia

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    The Swiss Army Knife of Travel

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

    If you're a photographer or videographer traveling internationally, the Insignia 70W Travel Adapter is an essential tool. We took it with us to Bali, and it significantly improved our experience. Here's why it stands out: - Power Output: With 70W of power, it easily powered our phones and Zhiyun Molus G100 lights, which was a relief given the limited number of local outlets. - Port Density: The adapter features 3 USB-C ports, 2 USB-A ports, and 2 AC outlets, allowing us to charge our laptop, drone batteries, and cameras all at once. - Build Quality: Its sturdy construction held up well after weeks of travel, and the slide-out international pins felt secure. -Compact Design: The adapter fits easily in a tech pouch, allowing you to replace multiple charging bricks with one device. Insignia's adapter outperformed many more expensive options and is truly the best investment for travel gear! Please note that the Insignia 70W is an adapter and not a voltage converter, so make sure your devices are dual voltage.

    I would recommend this to a friend
  • Pros mentioned:
    Number of ports, Portability

    Rated 5 out of 5 stars

    Finally a charger that handles everything at once

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

    This is easily the most useful thing in my bag whenever I travel. I love that it has multiple USB-C and regular USB ports because I can charge my phone, watch, and laptop all at the same time from one outlet. The plugs slide out smoothly and they actually stay locked in place so the adapter doesn't fall out of the wall when you plug in a heavy cord. It is pretty compact for how much power it puts out and it feels like it is built to last. It is so much easier than carrying five different charging bricks with me everywhere I go.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Super portable yet powerful

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

    One of the best travel adapter with fast charging capabilities. Sleek design and minimalist look. Super portable yet powerful

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Number of ports

    Rated 5 out of 5 stars

    Excellent adaptor

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This adaptor worked perfectly in Ireland and Italy. allowed for multiple devices at once. Also has usb and usbc ports.

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

      Hello Insignia Customer, thank you for sharing your experience. We're delighted to hear that the Insignia 70W Travel Adapter worked perfectly during your travels and made it easy to power multiple devices at once. It's great to know that the combination of AC outlets, USB ports, and USB-C ports provided the convenience and versatility you needed. We appreciate your feedback and are glad it was a reliable travel companion.
      Sidhartha | Insignia BBY-ExBrand_Insignia

  • Pros mentioned:
    Charging speed, Overall performance, Portability

    Rated 5 out of 5 stars

    Great for spain

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

    Works perfecrly for what we needed in spain. Easy to use and figure out. Charges smoothly.

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

    Rated 5 out of 5 stars

    Fast charger

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

    Super connivence fast charger. It was able to charge all our devices when we went to Europe.

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

      Hello Jenny, thank you for sharing your experience with the 70W travel adapter. We’re glad to hear it delivered fast and convenient charging while supporting multiple devices during your trip to Europe. It’s great to know its versatility made travel easier and more efficient for your needs. We truly appreciate you taking the time to share your feedback. Poojitha | Insignia BBY-ExBrand_Insignia

  • Pros mentioned:
    Charging speed, Portability
    Best Buy Employee

    Rated 5 out of 5 stars

    Great product!

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

    Convenient, good charging speed, portable, and a good product for price.

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

      Hi Joe! Thanks for sharing your experience. Great to hear the Insignia 70W Travel Adapter has been convenient, portable, and delivers solid charging speed while giving you plenty of ports for the price. Always nice when a travel accessory fits your needs without any issues. Appreciate you choosing Insignia. Darshan | Insignia BBY-ExBrand_Insignia

  • Pros mentioned:
    Number of ports, Overall performance

    Rated 5 out of 5 stars

    works feel

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

    works the way I thought it does, nice to have so many ports to plug on

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

      Dear Ellen, thank you for sharing your feedback. We’re glad to hear the 70W Travel Adapter is working just as you expected. Having multiple ports in one compact device is designed to make charging on the go more convenient, and it’s great to know it’s meeting your needs. Your experience reinforces our commitment to practical, reliable power solutions. Shashank | Insignia Products BBY-ExBrand_Insignia