Product Overview: UM50 by Uniden (Mobile Cellular Booster)


A basic cellular booster sold under the Uniden brand name, a company well known for CB radios and radar detectors.


  • Gain: 50dB
  • # of Devices Boosted: Many
  • LTE Bands Supported: 12 (17), 13, 5, 4, 2
  • Exterior Antenna:  Magnetic Mount with 10' of cable, SMA end.
  • Internal Antenna: Patch - 'Sticker' mount antenna with 10' of cable, SMA end.
  • In Motion Usage: Yes
  • Power: 12v
  • List Price: $497

Testing Status: We do not currently have this booster in our testing line up, and Uniden has ignored our requests for a review unit.

But - we have been able to confirm that Uniden UM50 is actually a rebranded but otherwise identical version of the HiBoost Travel 4G, which we have reviewed.

Our rating here is based on our analysis of the HiBoost.

MIA-final_FullColor web

The Rest of this Review is:
Member Only Content

We are thrilled & honored to be primarily member & reader funded - allowing us to present unbiased content. The in-depth review section of this product listing is part of the premium membership benefits of joining. Members can also leave their own reviews on products.

Get the Book

If you're a member, please log in above to read the in-depth review for this product and/or leave your own review. If you've not joined yet, learn more about membership at:

Become a Mobile Internet Aficionados Member

Purchasing Options

Uniden UM50 Ratings
  • Overall Rating
Comments Rating 0 (0 reviews)

Members, Please Log In to Comment on this Article. is a Member Supported Resource

Appreciate content like this article? It is brought to you by the generosity of our premium members - who fund the creation of our content. There is no way we could not put this much time & attention on this topic without their support, and we are so grateful.

You can help keep the articles & resources coming!

Ways to Support the Mobile Internet Resource Center