How to Use a Bottle Holder as a Phone Mount
By ToughTested | Published: 2026-10-23
Category: How-to Guides
Learn how to set up a bottle holder as a phone mount for hands-free driving. Step-by-step guide using the ToughTested Power Cup XL.
Quick Answer
You can use a bottle holder as a phone mount by choosing a model with an expandable base and a flexible arm, like the ToughTested Power Cup XL. This setup holds your drink and phone securely while keeping both within easy reach.
Why Use a Bottle Holder as a Phone Mount?
A dedicated phone mount is ideal, but a bottle holder that doubles as a mount saves space and keeps your cup holder functional. The key is picking one with a sturdy base and an adjustable arm so your phone stays put over bumps and turns.
What to Look for in a Bottle Holder Phone Mount
Not every bottle holder works as a phone mount. Look for an expandable base that fits snugly in your cup holder, a gooseneck arm that holds your phone at eye level, and built-in charging ports so you can power devices without extra cables.
Step-by-Step Setup Guide
- Choose the Right Bottle Holder Mount: Select a bottle holder that includes a phone arm, like the ToughTested Power Cup XL. Make sure the base expands to fit your vehicle’s cup holder snugly. Common mistake: Picking a holder without an adjustable arm, which forces you to look down at the phone while driving.
- Insert the Base into Your Cup Holder: Place the expandable base into your cup holder and twist or press to lock it in place. The base should not rotate or lift out when you tug gently. Checkpoint: If the base moves, it may not be fully expanded. Adjust until it feels solid.
- Attach Your Phone to the Arm: Clip your phone into the mount at the end of the gooseneck arm. Tighten any locking mechanism to prevent slipping. Common mistake: Over-tightening can damage the phone or mount; snug is enough.
- Position the Arm for Visibility: Bend the gooseneck arm so your phone screen is at or just below your line of sight, without blocking the windshield or air vents. Checkpoint: Test the position while seated. If you have to lean forward, adjust the arm angle.
- Connect Your Devices to the Charging Ports: Plug your phone and any other devices into the built-in ports. Route cables so they don’t interfere with shifting or cup access. Common mistake: Leaving cables loose where they can snag on the gearshift or steering wheel.
- Test the Setup Before Driving: Place a full cup or bottle in the holder and confirm the base stays stable. Check that the phone arm doesn’t sag under the weight. Final checkpoint: If the holder tilts, the base may need a tighter fit or a different cup holder position.
Product That Makes It Work
- ToughTested Power Cup XL Bottle Holder & Phone Mount: Holds bottles and cups up to 64 oz and fits mugs with handles. You can use it for your morning coffee or a large water bottle while the phone arm stays free for navigation.
ToughTested Power Cup XL Bottle Holder & Phone Mount - ToughTested Power Cup XL Bottle Holder & Phone Mount: Includes 4 charging ports and a 9-inch gooseneck phone arm. Charge your phone and other devices simultaneously, and position the screen at a comfortable viewing angle without clutter.
- ToughTested Power Cup XL Bottle Holder & Phone Mount: Heavy-duty expandable cup holder base. The base expands to fit most cup holders securely, preventing wobble even with a heavy drink and phone attached.
