Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Angle. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Left. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Alt View 11. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • The image features two black cords, each with a USB connector at one end. The cords are placed next to each other on a white surface, possibly a marble countertop. The cords are labeled as "Certified USB Charger 18W Insignia." The USB connectors are designed for charging electronic devices, such as smartphones or tablets.
  • The image features a black cord with a textured, easy-grip connector. The cord is designed to provide a secure and comfortable connection for users. The connector is made by the brand Insignia, which is known for its high-quality and reliable products. The cord is likely used for charging or connecting electronic devices, such as smartphones or tablets, to a power source or other compatible devices.
  • The image features a close-up view of a braided, 2-tone cable. The cable is black and white, with a black background. The cable is made up of interwoven strands, creating a unique and visually appealing pattern. The close-up view highlights the intricate details of the braided design, making it an interesting and eye-catching image.
  • Alt View 15. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Alt View 16. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Insignia - A Best Buy Brand video 0 minutes 22 seconds
  • Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable Features video 0 minutes 59 seconds
  • Insignia - 4'USB-C to USB-C Charge-Cable Features video 0 minutes 45 seconds

Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal

Model:
NS-MCC421C
SKU:
6410843
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 3280 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers commend the 6' USB-C to USB-C Charge-and-Sync Cable for its overall performance and charging speed. Users appreciate the cable's flexibility and compatibility with their devices, as well as its reliable connectivity. A minor suggestion was made by some users who wished for more color options.

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 105 Showing 2,081-2,100 of 3,280 reviews

  • Durable braided cable

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

    Durable braided cable and good length for using phone while charging.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • Love Insignia products!

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

    Recently bought a Anker hybrid charger, and needed another USB-C to USB-C. This is a good length of 6'. Compared to the one that came with the charger. Only thing is this tends to tangle together. Otherwise this is great!

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Quality at its BEST

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

    Excellent quality! I will be buying a few more of this product.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • Phone charger cord

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

    Does, the job, good price,cord is a little too long at times gets tangled up and interrupts charging my phone.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Longest lasting cord I own

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

    Seriously I've had a number of type-c cables and this one seems to have outlasted all of them

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Car Cell Phone Charger

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

    It works very well in my car. Easy to install and use.

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

    Great long and high quality cable

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

    Great long and high quality cable to recharge your favorite USB-C devices.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • Great Cable

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

    Excellent USB-C cable, great price, length and color

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Mister

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

    Works fine. What more can I say. Very happy with Best Buy

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • Quality

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

    Nice quilty cord braided thick feels durable like it's gonna last worth a purchase

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Car cable is perfect!

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

    This cable works as described. Worth the money and time to stop and pick up this new one!

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

    I would recommend this to a friend

  • Good for price

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

    This cable is decent quality. It hasnt broke yet but I've had problems with Insignia before. I'll update if something changes.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great value.

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

    Great value. Works exactly as it should at a good price point.

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

    Nice

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

    The best charger i've ever used. Charges very fast.

    I would recommend this to a friend

  • Cord

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

    The xtra length is helpful. Fit into my phone well.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great buy!

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

    Never thought these things made a difference- BUT THEY DO.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Charger

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

    Great product! Works very well with my phone! I recommend

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    Phone cord

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

    Excellent product for charging use on my new phone

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Good product. Great value.

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

    Good product. Great value. I highly recommend this product.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

    I would recommend this to a friend

  • Dont waste your money

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

    No to happy with this cable,the plug ends fall out of the phone, its bulky, stiff, and heavy. The original phone wire is 2 years old and never falls out, it makes contact every time and doesn't intermittently charge like this wire does. I'm going to stick with Samsung original equipment. You get what you pay for

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    No, I would not recommend this to a friend
Page 105, Showing 2,081-2,100 of 3,280 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.