Cart 0

Passive Antenna Booster/ Repeater for Cars and Trucks

Passive Antenna Booster/ Repeater for Cars and Trucks

  • Regular price $29.99 USD Sale price$7.99 USD
Best Price Guarantee. [1, 2, 3]
  • Product Url
  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

Buy Now, Pay Later with No Interest if paid in full within 6-12 months. Choose Klarna payment option at the checkout for details of this, and other long-term low-interest financing options.

Free Lifetime Support. SKU / Model: CELL-PASSIVE-REPEATER

Best Price Guarantee [1 2 3]
  • Increases cell phone signal strength in your car, truck, or RV.
  • Universal - Works for all mobile phones, all cellular service providers.
  • Easy stick-on installation on any vehicle's window - No drilling required.
  • Modestly strengthens wireless signals in weak reception areas.
  • Complete kit - Includes antenna and receiver.
  • Low cost + Modest benefit = Great value.
  • 1 year manufacturers warranty and 60 days money-back guarantee.

Call for FREE consultation:


Need installation quote, or help with designing a custom solution? Submit a request for quote.

  • Description
  • Reviews
  • Questions & Answers
  • Make An Offer
  • Warning


Product Description

External glass mount passive antenna booster and repeater for all vehicles incl. cars and trucks is an excellent accessory that improves cell phone signal reception in your car, truck, RV, boat, etc. It works just the same for all cell phone brands like Apple iPhone, Samsung, LG, HTC, OnePlus, ZTE, Motorola (Moto), Google Pixel XL/ Nexus, Kyocera, Blackberry, Microsoft Lumia and Nokia.

This vehicle mount passive repeater antenna is designed for exteriors of autos without a need for a cellular amplifier connection inside. It works just the same on any model or make vehicle including Honda, Toyota, BMW, Fiat Chrysler Dodge, Diamler Mercedes Benz, Ford, GM Chevrolet/ Cadillac/ Hummer, GMC, Tesla, Kia, Mazda, Buick, Porche, Lexus, Audi, and Subaru. It is essentially a thru-glass cell phone booster that works through glass.

This car mount passive antenna repeater requires no batteries and no connection to AC nor DC power supply. It improves signals of all wireless networks in USA including those by AT&T, Verizon, Sprint, and T-Mobile. Likewise, it improves signals of all mobile networks in Canada including those by Rogers, Telus Mobility, Bell, and Freedom Mobile.

Looking for a more powerful signal enhancing solution? Browse powerful car cell phone signal boosters or office & home cell phone signal boosters for homes, offices, and apartments.

Per its manufacturer, it strengthens wireless connections in weak reception parts of your city where you notice "no service" or "no bars". Please note that this passive cell booster is not as powerful as other cell phone signal boosters we carry that contain a powered "signal amplifier". However, the low cost may be a great value for some that need just a little bit improvement to get calls through.

This passive cell phone signal booster antennas are very easy to install. Simply stick antenna to the glass of rear window or side window, externally. Then stick the signal receiver unit provided (see photo) on opposite side of that glass from interior of the vehicle. Installation complete! Limited quantites available. We reserve right to limit large quantity purchases.

Car mount passive antenna repeater is a nice gift idea for him or her, that drives an automobile and encounters poor cell reception during their drive to home or workplace.


Customer Reviews

Questions & Answers


Ask a Question
  • can cellet passive antenna and repeater be mounted on wind shield thats tinted

    Technically, yes. However, it is important to note the following possible consequences:

    1. The strength of reception boost inside vehicle may degrade due to reduced transmissibility of outside signal inside, due to layer of tinted screen.

    2. The square area of the tint material layer between the glass and inside signal receiver MAY peel due to adhesive, should you choose to remove it in the future.

  • Will placing this on front driver-side window glass improve cell phone signal more, if phone is being used there most often?

    Yes, but that would help very slightly so it is best to install it on glass that does not need to be rolled down such as rear-facing glass because it would be very inconvenient to not be able to roll down the front driver side window. Think about not being able to go to drive-thrus, nor roll window down for fresh air during good weather, etc.

  • Will this work for home use too? Signal is horrible in my area no matter the service provider. If its just stuck to the window of a house would it enhance the signal inside ?

    Yes, although it is designed to enhance signal inside vehicles, it could technically work "marginally" in a house. "Marginally", because it does not contain an "amplifying" device. However, if signal is so bad as you mention, I would highly recommend a complete cell phone signal booster kit for home - They contain a powerful device called signal "amplifier" within the kit. That should definitely solve your cellular reception problem indoors over large spaces as long as there is "some" signal outside your home.

  • How does your smart phone connect to this antenna in your vehicle when making or receiving a call?

    This antenna does not directly connect to smartphone. This is a passive system. It is not connected to any power supply. It subtly transfers signal from outside through glass to broadcast inside the vehicle. This should technically benefit all cell devices inside the vehicle simultaneously, albeit slightly. This is not a powered signal amplifier system so you will only see subtle reception improvement. This is not like car cell phone signal booster systems that require 12 volts power supply and have been tested to boost Gain up to 100dB. This is certainly not like product listed at preceding link that amplifies signals exponentially using powerful signal amplifier circuitry which is powered by 12V car power supply. This cell phone passive repeater cannot even come close to providing cell signal enhancement that such powered vehicle cell signal boosting systems provide. This cellular passive antenna signal repeater is similar to our passive WiFi repeater which helps improve wi-fi signals only slightly if only slight improvement will help get the job done. It may not help if major improvement and data speed are needed. In summary, this is a very low cost solution for only a slight improvement in cellular reception, instead of none at all.

Data Sheet / User Guide

Make An Offer

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • Input Correct Captcha


Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

Related Products
Passive Antenna Booster/ Repeater for Cars and ...