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Customer Ratings & Reviews

Your price for this item is $21.99
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The comparable value price is $39.99

Customer reviews

Rating 4.2 out of 5 stars with 510 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers praise the BTFreq FM Transmitter's ease of use, sound quality, and Bluetooth connectivity. Many appreciate its affordability and compatibility with various smartphones and older car stereos, finding it particularly useful for hands-free calling. However, some users experienced issues with static interference and finding a clear FM channel, while others noted the device's size.

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 10 Showing 181-200 of 510 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Charger Bluetooth

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

    Justin perfect timing when hitting the road not having no CDs no problem totally recommend this easy as it is

    I would recommend this to a friend
  • Cons mentioned:
    Fm channel

    Rated 5 out of 5 stars

    Great bluetooth

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

    Only con is don’t leave it plug in after you leave your car, otherwise it stays on. Then you have to unplug it to get it to work again.

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

    Rated 5 out of 5 stars

    Works great

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use and very helpful. Works as expected. We purchased an additional for another vehicle.

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

    Rated 3 out of 5 stars

    Easy to use but will break after extended use

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

    Love the ease of use and ease of pairing... But, the hard plastic on the plug wears down and breaks after extended use and plugging and unplugging over time... All that being said, on my third one in 3 years

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

    Rated 5 out of 5 stars

    the best

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

    i have gone thru several devices and all have disappointed but not this one. it was worth the money and they price matched !!!

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

    Rated 5 out of 5 stars

    Bluetooth FM modulator

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

    Works perfectly. Callers can hear me clearly. Nice cheap way to add bluetooth in a vehicle

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

    Rated 5 out of 5 stars

    Works great

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

    Very easy to use, works perfectly with different versions of iPhones. Great product for $

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

    Rated 5 out of 5 stars

    No Bluetooth? No problem.

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

    Love this thing. Helps so much in the car! If you don’t have built in Bluetooth, this is a good sub.

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

    Rated 5 out of 5 stars

    Love it!

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

    This works great! Super easy to set up and use. I would suggest disconnecting it when not in use so it won’t interfere with radio.

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

    Rated 5 out of 5 stars

    Best fm Bluetooth transmitter

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

    Honestly the best Bluetooth device I've had. Nice connection, easy to use. No complaints

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

    Rated 5 out of 5 stars

    Works fantastic

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

    Easy to hook up and use. For long distance travel, you may have to switch radio settings. Glad I got it.

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

    Rated 2 out of 5 stars

    Does the job, but...

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

    I’m revising my rating down from my previous review. The unit cannot handle certain audio frequencies and sends a lot of distortion in its radio signal even at low volumes. The volume must be turned up too high to listen to music well, and needs to be turned up higher when using phone. For the price I feel that this should not be the case. I will say that I’m an audiophile, so for those to whom this is not a big deal, I would recommend the product, but I would not recommend to friends and family.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works great

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

    I have a car that doesn’t have an auxiliary port so this is perfect. It works great

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

    Rated 5 out of 5 stars

    Quick fix for non bluetooth stereos

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

    Quick, easy, and cheap way to use your cell phone's bluetooth capabilities for music or as a hands free alternative.

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

    Rated 5 out of 5 stars

    Works great!

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great, when you have a vehicle that doesn't have another way to do Bluetooth.

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

    Rated 3 out of 5 stars

    Does the job

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

    Does the job. Signal oftentimes has static. The unit should output more volume in the radio transmission; I have to turn up the volume on my car’s stereo way too much.

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

    Rated 5 out of 5 stars

    It works

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

    With most FM transmitters you hear static which is a annoying when listening to music. I love that it’s really clear!

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

    Rated 5 out of 5 stars

    Great!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has worked perfectly! No problems, super easy to hookup and definitely would recommend it!

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

    Good Quality with minor inconvinience

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

    Works great and hardly ever has signal interference (only ever noticed any on long trips, which is expected). Only problem is the button to change the station and the button to skip forward is the same button so you have to disconnect to find a new station.

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

    Rated 5 out of 5 stars

    Would buy another

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

    Works great, plays great music and functions well for a Bluetooth for the car for the price. Would recommend for others.

    I would recommend this to a friend