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Travel 3.0 Car
$539.99
- Best for passenger cars, vans, and SUVs
- Coverage for entire vehicles and multiple users
- Better stability with an upgraded amplifier
- All phones on all US carriers
- 5G Compatible
Networks : 3G, 4G LTE, 5G
Coverage : cars, vans, and SUVs
Max.Gain : 50 dB
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We will refund you the difference if you find a lower price.
3-year Hassle Free Warranty
30-day Money Back Guarantee
Free Local Shipping
What Our Customers Have to Say
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Amanda LeeCEO 
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Adam CheiseDesigner 
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Mike StuartManager 
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Max.Gain : 50 dB
For Cars, SUVs
Clearer Calls
Faster Data
All Carriers
5G Compatible
Get constant cellular connectivity on the road
Introducing the Travel 3.0 Car cell phone signal booster kit—an upgrade from the successful Travel 4G 2.0. Designed with a high-powered amplifier and enhanced features, this booster ensures improved signal stability for calls, texts, and data, even in challenging areas. The durable metal construction provides impact protection, while the dual-sided silicone and hollow design enhances heat dissipation. Upgrade to Travel 3.0 Car for more stable and reliable on-the-road connectivity, with improved call quality and faster data speeds.
How HiBoost Booster Works?
Step 1: The outside antenna picks up signal from the nearest cell tower and sends it to the booster.
Step 2: The booster amplifies the signal and the inside antenna rebroadcasts the enhanced signal throughout the RV
Upgrade outside antenna
Amplifying cellular signal
Rebroadcasting stronger signal
Enjoy stronger signal
HiBoost SignalSupervisor APP
Help Locate the Best Outdoor Signal
Find out nearby cell tower and get the strongest signal by adjusting the direction of the outdoor antenna and watching the signal gauge of the Hiboost signal APP.
Real-Time Signal Monitoring
You can remotely monitor the data performance of your Hiboost device through the APP, including the signal gain, working status, etc.
FAQ
What does this Travel 3.0 Car signal booster work for?
It works for Band 12-17/Band 13/ Band 5/ Band 25-2/ Band 4.
Which standard does this Travel 3.0 Car signal booster support?
CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE, 5G and all the cellular standards.
Which carrier does this Travel 3.0 Car signal booster work for?
It’s suitable for all the U.S carriers, including AT&T, Verizon, US cellular, and T Mobile.
What’s included in the Kit?
It’s a complete kit that comes with everything you need for the installation.
What do I need to do before purchasing the booster?
HiBoost requires more than 1 bar of available outdoor signal. It’s recommended to test your outdoor signal strength before purchase.
What is the return policy?
If you decide to return your Hiboost cell phone booster kit within 30 days, please email at support@hiboost.com or call us at 1-972-870-5666 and we’d be happy to help assist you with the the return and refund proces. Please kindly note that we only accept the complete kit that is originally sent.
Installation
The HiBoost Travel 3.0 Car is easy to install. Everything is included in the kit. Our technical support are happy to assist if you have any questions. Call 972-870-5666 or email support@hiboost.com
| WORKING BANDS | Band 12 / Band 13 / Band 5 / Band 25-2 / Band 4 |
|---|---|
| UL FREQUENCY RANGE | 698-716 / 776 – 787 / 824-849 / 1850-1915 / 1710-1755 |
| DL FREQUENCY RANGE | 728-746 / 746 – 757 / 869-894 / 1930-1995 / 2110-2155 |
| SUPPORTED STANDARDS | CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all other cellular standards |
| MAXIMUM GAIN | 50 dB |
| Maximium Output Power | UL 22 dBm, DL 0 dBm |
| I/O port | RPSMA-K / SMA-Female |
| Impedance | 50 ohm |
| Environment Condition | IP40 |
| Dimensions | 6.5 x 4.7 x 1.9 in |
| Weight | ≥ 2.6 lbs / 1.2 kg |
| Power Supply | Input DC12-24V, Output DC12V-24V/3A |
What people say?
It helps boost area signal. The inside portion attached easily to a metal light frame in the Living Room area of the Motorhome. We have been able to use data our cell phones without a separate Wi-Fi unit during travel. From Texas traveling east through five other states! No dropped calls, text messages delivered and received. Very pleased!
Barbara & Stan HHiBoost Customer 
All told, it took me about an hour to install this unit. Most of the time was spent running the wires so they were hidden.
Once I got things up and running, my phone went from one bar to FIVE! It really seems to have done the job.
I'll be taking this out on the road in the next few weeks and I'm looking forward to testing it out.
MKHiBoost Customer 