If you want a robust, ready-to-use suction solution for your Garmin GPS with a telescopic arm that adjusts on the fly, choose 1Zero 2; if you need a heavy-duty, universal aluminum mounting base for diverse gear like fish finders or tablets across vehicles and boats, choose VAUBORTTI Aluminum 1-Inch.
• 1Zero 2: Its standout feature is the quick-extension telescopic arm that pivots 240 degrees, making it perfect for simple access without tools. This pick is for drivers who need a dedicated, tool-free setup for their navigation units.
• VAUBORTTI Aluminum 1-Inch: The key strength lies in its die-cast aluminum construction and dual-ball design, offering superior rigidity and a 360-degree rotation range. It trades away the convenience of an included suction cup for a versatile AMPS hole pattern that fits almost any hard-mounting surface. This pick is for adventurers and professionals who need a durable, universal anchor point for multiple device types.
The 1Zero 2 Pack GPS Suction Cup Car Mount is engineered specifically for one job: securing Garmin Nuvi, Dezl, Drive, Drivesmart, and Zumo series units to a windshield or dashboard. If you are someone who relies heavily on turn-by-turn navigation while driving, this product solves the problem of finding the ideal viewing angle without cluttering your air vents or dashboard with permanent adhesives. The design focuses entirely on ease of use. You can adjust the length of the telescopic arm from 4.13 inches to 5.75 inches with a single hand push or pull. There are no annoying screws to tighten or loosen every time you reposition your screen.
The package includes two suction cups and adhesive gel pads, which means you get redundancy and flexibility right out of the box. One unit can stay on the windshield for clear visibility, while the second can be used on the dashboard using the gel pad if the glass isn't an option. The strong adhesive suction cup technology is built to hold the GPS steady, even on bumpy roads, ensuring your device doesn't slide around while you are focused on the road ahead.
However, this product is not for everyone. It is critically important to note that this mount does not work with the newer, larger Garmin models like the Overlander, RV 890/1090/1095, or the Dash Cam series. It is also a mounting base only; it does not include the cradle or the actual socket part that attaches to the GPS itself. If you already own a compatible Garmin and just need a reliable way to hold it, this is a solid choice. If you have a different brand of GPS or a newer Garmin model, you will need to look elsewhere.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-07 · 6 min read · Independent comparison
The VAUBORTTI Aluminum 1-Inch Ball Mount takes a completely different approach by prioritizing material strength and versatility over specific device compatibility. Made from high-temperature die-cast aluminum alloy, this mount offers superior rigidity and resistance to deformation compared to plastic alternatives. Whether you are driving a truck, riding an ATV, piloting a boat, or setting up equipment on a motorcycle, this mount is built to withstand the vibration and movement associated with those environments. The polyester powder finish ensures the surface remains scratch-resistant and wear-resistant, protecting the mount from the elements and daily handling.
What sets this apart is the dual 1-inch ball design featuring hard TPU balls. These balls are designed to ensure minimal deformation and no wobbling, providing a stable platform for whatever you attach to them. The mount features a standard AMPS hole pattern, which is a widely adopted industry standard for accessories. This makes it highly compatible with a vast array of third-party arms, clamps, and brackets. You aren't locked into using it only with a specific GPS brand; you can use it for fish finders, tablets, cameras, or mobile phones as long as they have a compatible RAM B Size ball attachment.
This product is ideal for the user who treats their vehicle or vessel as a multi-purpose workspace. If you need to swap between a GPS during the day and a tablet or camera at night, or if you need to mount a fish finder on a boat alongside a phone holder, this single base handles it all. It is particularly useful for off-road enthusiasts who need a mount that won't crack under stress. However, keep in mind that this is a raw mounting base. It does not come with a suction cup, a specific cradle, or an arm. You will need to source the appropriate arms and holders separately to complete your setup. It is a component, not a complete kit, but it is a high-quality foundation for one.
• Best for immediate Garmin GPS users → 1Zero 2: If you have a compatible Garmin Nuvi or Dezl and want a plug-and-play solution with a suction cup included, this is the logical choice.
• Best for durability and rigidity → VAUBORTTI Aluminum 1-Inch: The die-cast aluminum body resists bending and cracking far better than plastic mounts, making it superior for rough terrain or marine environments.
• Best for flexible positioning → 1Zero 2: The telescopic arm allows for instant length adjustments from 4.13 to 5.75 inches without tools, offering a unique level of reach control.
• Best for multi-device versatility → VAUBORTTI Aluminum 1-Inch: The AMPS hole pattern and RAM B compatibility mean you can attach almost any accessory, not just one specific GPS model.
• Best for windshields and dashboards → 1Zero 2: The included suction cups and gel pads make installation on glass or smooth dash surfaces effortless and non-permanent.
• Best for hard-surface mounting (boats, bikes, trucks) → VAUBORTTI Aluminum 1-Inch: Designed to bolt directly onto flat surfaces or existing AMPS tracks, it excels where suction cups would fail due to vibration or temperature changes.
• Best for tool-free adjustment → 1Zero 2: You can pivot the arm and change its length with one hand, whereas the VAUBORTTI requires tightening knobs on separate arms to change angles.
• Best for long-term weather resistance → VAUBORTTI Aluminum 1-Inch: The powder-coated aluminum and hard TPU balls resist UV degradation and cracking better than standard plastic suction components over time.
I recommend the 1Zero 2 for anyone whose primary goal is navigating with a Garmin GPS while driving. The convenience of the telescopic arm and the included suction cups creates a seamless experience that saves time and frustration. It is a complete solution tailored perfectly for that specific use case. However, I would choose the VAUBORTTI Aluminum 1-Inch if I were preparing my vehicle or boat for camping or outdoor adventures where I needed to mount multiple pieces of equipment securely. Its rugged aluminum construction and universal AMPS pattern provide a stability and flexibility that a dedicated GPS mount cannot match. For a camping trip where you might need a fish finder, a camera, and a GPS all mounted firmly to your rig, the VAUBORTTI is the smarter investment.
The VAUBORTTI Aluminum 1-Inch is sold as a ball mount base with an AMPS hole pattern. It does not include a suction cup or adhesive pad, so you would need to purchase a separate suction cup adapter or mount that is compatible with the AMPS pattern.
The product specifications highlight that the dual 1-inch balls are made of high-hardness TPU to ensure minimal deformation and no wobbling, suggesting it should remain stable even with heavier devices like tablets.
Both are relatively lightweight, though the 1Zero 2 includes two packs of suction cups and pads in that total weight.
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