Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Main Content

Customer Ratings & Reviews

Your price for this item is $33.99
Clearance
The comparable value price is $39.99

Customer reviews

Rating 3.8 out of 5 stars with 1367 reviews

Rating Filter

Rating by feature

  • Value

    Rating 3.6 out of 5 stars

  • Quality

    Rating 3.7 out of 5 stars

  • Ease of Use

    Rating 3.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

74%would recommend to a friend

Customers are saying

Customers often highlight the BluJax 3.5mm Bluetooth Adapter's ease of use, excellent sound quality, and long battery life as significant advantages. Many also appreciate its compact size and the generally positive experience with Bluetooth connectivity. However, some users mention occasional issues with volume levels and the occasional connection instability. A few also noted challenges related to the charging process.

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 48 Showing 941-960 of 1,367 reviews
  • Rated 3 out of 5 stars

    It's Okay

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

    Personally I wish I'd gotten something a bit nicer, the sound playback often is interrupted by static, especially as the battery life fades.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Good

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

    Sometimes quits for no reason. Mostly good product!

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

    great lil device!

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

    The iSimple - BluJax 3.5mm Bluetooth Adapter - Black is a great little device. I purchased as a gift for my son for use in his 2009 truck. It works like a gem! So glad the knowledgable associates at our Best Buy steered in the direction of getting it.

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

    Great Bluetooth connection

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

    Easily connects iPod but battery life doesn't last long.

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

    Love the cordless feeling

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

    I got this to limit the amount of cords in my car.

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

    Excellent option for bluetooth audio.

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

    I was not expecting much, but surprised on the crispness of this Blujax. My car has bluetooth, but not bluetooth audio. I just plug it into 3.5mm jack, press the button, and it connects.

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

    Over priced

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

    I used it for few days. Sound quality is different with Aux and with this. Over all i believe sound quality is reducing a bit with this.

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

    great purchase

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

    It has to be charged is the only negative about it

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

    Audio only. No phone

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

    While set up was easy and it worked ok for just audio the lack of a call feature was too limiting a factor for this price point. I returned it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    I stopped working

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

    First it would not link to my iPhone then after a week it stopped working all together

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Hard To Connect

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

    Easy to pair w/your phone, but getting it to connect your phone is almost impossible. I bought 2 of them w/the same problem. Returned them both.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Bluetooth failure

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

    Brought it, plugged it in, I messed with it for over an hour and nothing. Not what I expected. iSimple usually puts out good product.. This wasn't one of them.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    not a good product

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

    somethings going on with the sound, I know its this product, I had a similiar one before and it did the same thing, I am going to return this.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    No cords and rechargable battery

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

    Work wonderful. Just wish the lights were brighter.

    I would recommend this to a friend
  • Cons mentioned:
    Volume

    Rated 1 out of 5 stars

    Did not work so well.

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

    At first, this unit work fairly well. The volume through the device was not the best. After about a month, even with turning the radio all of the way up I could just barely hear it. This was with also turning the volume on my phone all of the way up to. I tried it with a different phone but the same result.

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

    Tired of AUX Cords? Get this for your car!

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

    I cannot believe it took me this long to see if a bluetooth receiver instead of an AUX cable was available for my car. It makes everything so much more convenient. I only wish I had not wasted money on three different AUX cables the last four years.

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

    Don’t Get Scared!

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

    Product works great. When I first hooked it up I was charging while listening and there was a slight buzz in the background. Once I unplugged the charging cord, it works perfect.

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

    it's as advertised..... simple

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

    The product operates as advertised and is as easy to set up, Unlike the FM units you don't have to keep changing stations every hour or two. Slim insize and is not intrusive hanging out of the AUX jack in the dash

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

    good not great

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

    works well but flimsy build had to return the first one after the charge port broke on the first charge attempt. may not last long

    No, I would not recommend this to a friend
  • Cons mentioned:
    Volume

    Rated 1 out of 5 stars

    Not for every phone

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

    Works as intended, but not well. On my blackberry Priv the volume can get pretty loud, but on my Note 8 it's severely limited to the point where you can't hear anything. I checked the Note to see if something can be changed but it's not the phone since it works with every other bluetooth device I have. I wouldn't buy this again.

    No, I would not recommend this to a friend