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Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
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- Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
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- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
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Add to your order
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Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it -
Quick, easy, and frustration-free claims
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Product Protection by Asurion, LLC
- BEST VALUE: Protect all your eligible Amazon purchases including: tech, tools, appliances, furniture and more. All for one low monthly price.
- ONE SIMPLE PROTECTION PLAN: Covers malfunctions and failures for eligible Amazon purchases, plus drops or spills for portable items. Protection begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded).
- CYBERSECURITY INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings).
- QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement - up to the purchase price.
- NO HIDDEN FEES. CANCEL ANYTIME. You’re covered for up to $5,000 in total claims per 12-month period. Your plan renews monthly until canceled (coupons applied at checkout do not renew monthly).
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
HiBoost Cell Phone Signal Booster for Overland and Off-road Vehicle | Boosts 5G & 4G LTE for All Carriers - Verizon, AT&T, T-Mobile & More | Folding Antenna Mount | Ultra-stable Booster | FCC Approved
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Purchase options and add-ons
| Brand | HiBoost |
| Wireless Communication Standard | Radio Frequency |
| Special Feature | 180° Rotation, Band 12/17, 13, 5, 4, 25/2, Dustproof, LED Indicator, Weatherproof |
| Included Components | 1 x 12V/3A DC Power Supply, 1 x 180° Folding Antenna Mount, 1 x High Power Overland Booster, 1 x Indoor Antenna with 9.84 ft Cable, 1 x Outdoor Antenna kit with 15ft cable See more |
| Compatible Devices | Smartphone |
About this item
- Designed for Overland and Off-Road: Boost your signal strength in the fringe coverage areas, ensuring you stay connected even in off-road and overland adventures
- 180° Folding Antenna: HiBoost cell booster design with a folding mount for easy setup and storage, allowing for quick adjustments on the go
- Powerful Booster: Built with industrial-grade materials, the booster is protected by a rubber cover and features thicker cables for stable signals
- Compatible with All U.S. Carriers: FCC Approved (ID: OWWC230505S) with 50dB Max Gain. The App complies with security standards
- Buy Once, Relax: One-time purchase covers 3 years of repairs and is backed by our U.S. support team. No subscriptions or maintenance required
Additional Details
Frequently bought together

From the brand
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Established with a vision for excellence, HiBoost is a global leader in signal amplification technology. For over 15 years, we have partnered with more than 60 telecom operators worldwide, delivering innovative solutions that set new benchmarks for connectivity. With a portfolio of over 100 patented technologies, HiBoost is committed to pushing the boundaries of performance and reliability.
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For 15 years, HiBoost has joined forces with over 60 carriers across the globe, ensuring outstanding signal performance.
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Boost Your Journey
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Adventure Without Limits
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Home & Vehicle Boosters
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Product description
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Do I need to have some signal for this booster to work?
Yes. The booster needs at least 1 bar of signal to function. It cannot create a signal where none exists but performs best in weak or low-signal areas, improving call quality and data speed.
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Do I need to pay a monthly fee or any extra cost?
No monthly fees or subscriptions required. The HiBoost Travel 3.0 ExplorerX is a one-time purchase that works automatically with no hidden costs or maintenance.
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Are there any installation precautions?
Keep enough distance between indoor and outdoor antennas. If too close, the booster may flash red. Increase the distance until the light turns green for stable performance.
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Is this booster compatible with all U.S. carriers?
Yes. It’s FCC-approved and works without carrier registration. Compatible with major U.S. carrier bands 12/17, 13, 5, 4, and 25/2, covering most networks for reliable nationwide performance.
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What does the Signal Supervisor App do?
The App lets you monitor and adjust your booster, switch frequencies, access guides and videos, get online support, and connect with the user community.
Product information
| Wireless Compability | Radio Frequency |
|---|---|
| Special Features | 180° Rotation, Band 12/17, 13, 5, 4, 25/2, Dustproof, LED Indicator, Weatherproof |
| Compatible Devices | Smartphone |
| Frequency Bands Supported | 12/17, 13, 5, 4, 25/2 |
| Range | Complete In-Vehicle Coverage |
| Smart Home Compatibility | Not Smart Home Compatible |
| Connector Type | SMA&RPSMA |
Warranty & Support
Feedback
| Brand | HiBoost |
|---|---|
| Built-In Media | 1 x 12V/3A DC Power Supply, 1 x 180° Folding Antenna Mount, 1 x High Power Overland Booster, 1 x Indoor Antenna with 9.84 ft Cable, 1 x Outdoor Antenna kit with 15ft cable |
| Manufacturer | HiBoost |
| Mfr Part Number | C30G-5S-BTW.EX |
| Model Number | Travel3.0 ExplorerX |
| Warranty Description | 3 Year Manufacturer |
| Best Sellers Rank |
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| ASIN | B0D45F44L5 |
| Customer Reviews |
4.5 out of 5 stars |
What's in the box
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
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Reviews with images
Missed out on a much needed boost ~ should’ve gotten this sooner
Top reviews from the United States
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- Reviewed in the United States on December 3, 2025Model: Travel3.0 TruckVerified Purchase⭐ 5 out of 5 stars — “Finally, reliable signal on the road!”
I spend most of my week hauling long routes through rural areas where cell service is usually hit-or-miss. After trying a couple of cheaper boosters that barely made a difference, I decided to give the Travel 3.0 Truck High Boost Cell Phone Booster a shot — and honestly, I’m glad I did.
Signal Improvement:
The difference is immediate. Areas where I normally sat at 1 bar now jump to 3–4 bars consistently. Calls are clearer, and I haven’t had a single dropped call since installing it. Data speeds also improved a lot — streaming music and using GPS apps is no longer a gamble.
Build Quality:
The hardware feels solid and made for the road. The outside antenna clamps securely to the truck and doesn’t budge, even at highway speeds or during rough weather. The inside antenna is compact and easy to position.
Installation:
Setup took under 20 minutes. The instructions are straightforward, and the wiring is clean enough that it doesn’t clutter the cab.
Performance on the Road:
I’ve tested it in mountainous stretches, remote plains, and dead-zone corridors. It doesn’t work miracles where absolutely no signal exists, but it pulls in whatever is available and boosts it effectively. In borderline areas, the improvement is huge.
Overall:
If you’re a trucker, RVer, or anyone who spends time in low-service areas, this booster is absolutely worth the investment. Reliable communication is a must on the road, and the Travel 3.0 delivers exactly that.
- Reviewed in the United States on January 30, 2026Model: Travel3.0 ExplorerXVerified PurchaseOutstanding Customer Service & Exceptional Performance
I couldn’t be happier with my HiBoost Cell Phone Signal Booster. From start to finish, the experience has been excellent. The product itself is extremely well-built, easy to install, and performs exactly as advertised—actually, better than expected. Certainly Outperforms a cheaper and lower quality unit that I had tried with little success.
I spend a lot of time in remote areas where cell service is usually unreliable or nonexistent, and this booster has been a game changer. I’m now able to make clear calls, send texts, and use data in places where I previously had zero signal.
I also bought a magnetic base Omni-directional, wide-band antenna which works great with this booster for even more flexibility. I don't leave home without it. I run the booster all the time and can easily move it to my other vehicle.
What truly sets HiBoost apart is their customer service. Noah from customer service reached out to me right after the purchase to make sure I was all set. Then 2 months Later Noah emailed me to check in. Timing was perfect as I needed a replacement part due to damage. He sent me the replacement part same day and under warranty (even no fault of the unit.) It’s rare these days to find a company that stands so firmly behind both their product and their customers.
If you’re traveling in rural areas and depend on staying connected, I highly recommend HiBoost. Top-tier quality, outstanding performance, and customer service that goes above and beyond. 5 STARS
- Reviewed in the United States on March 23, 2026Model: Travel3.0 ExplorerXVerified PurchaseI bought the HiBoost cell phone booster for work in the remote parts of Wyoming. The booster works well. I am rarely without at least some signal. Areas where I had no bars now have one or two bars and areas where I had one bar are now three or better. I can even Facetime with no issues. My only complaint would be that the antenna base wore out pretty fast as the antenna shakes badly while driving in the Wyoming winds. I am giving a 5 star review because the seller offered to send out a new base. Great customer service.
- Reviewed in the United States on February 17, 2026Model: Travel3.0 ExplorerXVerified PurchaseI purchased this product to help me in remote areas of West Texas that have limited cell phone service. It was a very easy install and worked perfectly to keep me connected when driving around the area. I ran into one issue where a car wash ripped the cable in half (at a connection). I contacted HiBoost and they are sending me a new cable free of charge to make sure I am satisfied. I cannot say enough about the customer service as they continue to check in with me to make sure I am still satisfied. The installation instructions were easy to follow and I was able to complete the installation in about an hour. Thank you for creating a quality product and for the amazing customer service.
- Reviewed in the United States on December 17, 2025Model: Travel3.0 TruckVerified PurchaseIt works really well to extend cell phone range. Had a little trouble connecting when I got a new phone after the initial install. Customer service is extremely helpful and excellent in following up on any questions or issues. I live in the remote mountains of Colorado, and this booster has increased my connectivity extensively. The antenna mast could be better quality, but it works. The spring could at the base of the antenna could be a little stronger to minimize movement at high speeds. We have 75 and 80 mph speed limits in some areas, plus wind conditions so that spring has to be strong. Had an issue, and it was covered under warranty immediately. They definitely are working to build their market share.
- Reviewed in the United States on March 7, 2026Model: Travel3.0 ExplorerXVerified PurchaseInstall was simple, the instructions were spot on. Once installed and set up, it connects as soon as it is turned on. If you have any issues they will walk you through figuring it out. It boosts the signal when I’m in a low signal area, so in turn my phone and iPad have a strong signal, so I can get my work done.
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Product Summary: HiBoost Cell Phone Signal Booster for Overland and Off-road Vehicle | Boosts 5G & 4G LTE for All Carriers - Verizon, AT&T, T-Mobile & More | Folding Antenna Mount | Ultra-stable Booster | FCC Approved
From HiBoost
About this Item
- Designed for Overland and Off-Road: Boost your signal strength in the fringe coverage areas, ensuring you stay connected even in off-road and overland adventures
- 180° Folding Antenna: HiBoost cell booster design with a folding mount for easy setup and storage, allowing for quick adjustments on the go
- Powerful Booster: Built with industrial-grade materials, the booster is protected by a rubber cover and features thicker cables for stable signals
- Compatible with All U.S. Carriers: FCC Approved (ID: OWWC230505S) with 50dB Max Gain. The App complies with security standards
- Buy Once, Relax: One-time purchase covers 3 years of repairs and is backed by our U.S. support team. No subscriptions or maintenance required
Product Description
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