Customers enjoy the 140W USB-C GaN Wall Charger for its fast charging speed and overall performance. Users appreciate its portability and compact size compared to standard laptop power adapters.
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 31 reviews
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
mega charger!
|
|
Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
very very fast charger reliable recommend!!!!!!!!!
I would recommend this to a friend
Rated 4 out of 5 stars
Doesn't really charge at 140 watts for ROG Ally
|
|
Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works pretty decent however it does not give me enough power to use the full 30 watt "turbo" on my ROG ally. Which is weird considering this is a 140w brick. I have a Anker 65 watt brick that DOES give me the 30 watt turbo. I used the same cable between the two. I plugged it into my M2 pro Macbook 14 inch and it read that it was only charging at 85 watts instead of the full 140. I assume that is because its a 14 inch. I'm kind of disappointed that I have not been able to use the full 140 watts of this charger but I got it heavily discounted so it'll do for now I suppose....
No, I would not recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for your feedback. We apologize for the inconvenience and frustration this has caused. It's disappointing to hear that the 140W brick is not delivering the expected performance for your ROG Ally and MacBook. Your comments are important to us, and we are committed to addressing this issue. Keith | Insignia Support
Pros mentioned:
Overall performance
Rated 4 out of 5 stars
Charger
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent quality I don’t have any issues with it, works really well, I like to have this charger on my back pack when I travel for work cause don’t take too many space and it’s really handy.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
the only charging brick ill ever need
|
|
Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This 140W Insignia GaN charger has replaced multiple bricks in my bag. It charges my MacBook Pro quickly, even while I’m editing video, and also works great with my iPad and phone without overheating. The GaN (gallium nitride) design keeps it surprisingly small for the power it delivers, and it doesn’t feel bulky on a power strip.
The white finish looks clean, though it can pick up scuffs if you toss it in a backpack often. It would have been nice to get multiple USB-C ports instead of just one, but for single-device charging at maximum speed, it’s hard to beat.
Overall, this is a reliable, fast, and travel-friendly charger that takes the stress out of running out of juice during work or travel.
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
THE CHARGER IS A LIFESAVER!!
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent travel charger. Easy to pack and works well with a D*ll business class laptop. Can't speak to longevity yet, but has been used on two different week long business trips. It's much easier to pack and carry than the OEM charging block and cord, much lighter, and does the charging work just fine.
I would recommend this to a friend
Pros mentioned:
Portability, Size
Rated 5 out of 5 stars
Compact, powerful charger
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Small compared with power bricks supplied with laptops, this potent charger can power your device providing it supports the USB-C Power Delivery standard. It's great for travel, as it plugs directly into a USA 115V outlet (no need to cart an AC cord around).
Unfortunately, not all devices will draw the full 140W this adapter is capable of - I ran into that with an ASUS ProArt PX13, which can only accept 100W max. It works OK, just not at full power (a laptop issue).
You will need a USB-C Power Delivery cable rated for 240W or 140W to take full advantage of it. Example: BB SKU 6583006. Ordinary "charge-and-sync" cables max out at 100W, and will prevent your charger from working at maximum power.
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for your detailed review of the Insignia™ 140W USB-C GaN Wall Charger! We're glad to hear that you find it compact and powerful, making it great for travel. We appreciate your insights regarding the USB-C Power Delivery standard and the importance of using the right cables to achieve maximum power. Your feedback about the compatibility with different devices, like the ASUS ProArt PX13, is valuable and will help other customers make informed decisions. Ivy | Insignia Support
Rated 5 out of 5 stars
Love it
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I recently ordered this charger block from Best Buy, and overall I’m very happy with it. The build quality feels sturdy and well-made—nothing flimsy or cheap. It plugs firmly into the wall without wobbling, and the finish looks sleek enough to blend in with my other tech.
In terms of performance, it charges quickly and consistently. My phone reaches a full charge noticeably faster than with my older charger, and I haven’t experienced any overheating or connection issues. It’s also compact enough to throw in a bag without taking up much space, which makes it great for travel.
My only small complaint is that it doesn’t come with a cable, so you’ll need to use your own. Not a deal-breaker, but something to be aware of.
Overall, a reliable, efficient charger block that delivers exactly what it promises. I’d definitely recommend it if you need a dependable everyday charger.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Far way better than I thought
|
|
Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It is better than the most charges for MacBook Pro for half of the price.
Charge fast and it is sturdy and not to big.
I had a bad experience with a Ugreen charger for my Macbook Pro M3 Max.
Compare to other with same specs this one is unbelievable.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Using this as a compact wall charger for my wife. Works great!
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for the great review! We're happy to hear that the Insignia™ 140W USB-C GaN Wall Charger is working well as a compact and reliable charging solution for your wife. It's always great to know our products are making everyday tech use more convenient!
If you ever have any questions or need support, we’re here to help. Thanks again for choosing Insignia. Ivy | Insignia Support
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Good alternative of apple charger
|
|
Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Affordable, works fine.
Only charging with high wattage, gets hot but seems still acceptable.
Overall very good charger
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
great power source
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I use this as an extra power source for my laptop. It's also fast for charging mobile phones.
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
Way cheaper than Apple + works great
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this because my open-box Macbook didn't come with a charger. Worked great while I had it but ultimately returned the laptop and didn't have a need to keep it. About the same size and performance as the one that comes with the new Macbook Pros.
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for sharing your experience! We're glad to hear that the Insignia™ 140W USB-C GaN Wall Charger delivered great performance and value — especially as a cost-effective alternative to the Apple charger. Even though you returned the laptop, we appreciate you giving our product a try and sharing your positive feedback.
If you ever need a reliable charger again, we’ll be here! Ivy | Insignia Support
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
140W USB
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works better then the normal had & would purchase again.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Customer
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Got my MacBook Pro charger stolen for me so I bought this one and it was way better than my original Apple charger super fast and great quality
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thanks, Nicky! Sorry to hear about your original charger, but glad this one turned out to be an upgrade—fast, reliable, and solid quality!
— Shiela | Insignia Support
Pros mentioned:
Portability
Rated 5 out of 5 stars
Charges in a flash
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
When you have three kids who each have a laptop and you’re traveling, don’t play around this is the charger you need
I would recommend this to a friend
Rated 5 out of 5 stars
computer charge block
|
|
Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
needed the charge block to go to cable to charge my laptop. Sales person was very knowledgeable. Helped me get the right one to charge my laptop. Great customer service. Thankful for the help.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Wall Charger
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Using this Wall Charger with the cable we bought at the same time. Perfect!
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
If you can only buy one....
|
|
Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great compact high powered charger can handle most anything quickly
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Great Charger!
|
|
Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charges my phone incredibly fast! I also use it to charge my DJI Air3 batteries and it charges them much faster than the 65w charger I was using.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great alternative!
|
|
Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great alternative to the apple charger for the price!
I would recommend this to a friend
Brand response from InsigniaCustomerSupport
Posted .
Thank you for your feedback, Jesse. We’re glad to hear our USB-C GaN charger is serving as a reliable and cost-effective alternative. We’re committed to offering high-quality tech at a great value. Tine | Insignia Support