Universal Phone Holder (Horizontal)

A slim universal phone holder that holds your phone flat, in landscape, instead of standing it up. It mounts to any flat hard plastic surface and sits low enough to fit gaps a bulky mechanical mount can't.

Fits: Any flat, hard plastic surface: car console, truck dash, RV panel, boat or cockpit. Holds phones up to 6.9" tall and 0.90" wide, including iPhone Pro Max and Samsung Ultra with most standard cases.

Why it works

• Sits flush. Thin enough to sit flat against a console or dash and fit tight spots where bulkier mounts won't.
• Light, so the bond lasts. A honeycomb lattice cuts weight while staying rigid, which puts less stress on the adhesive and opens up more mounting spots.
• Won't warp in a hot car. Printed in engineering-grade ASA, stable up to 200°F, unlike PLA or PETG mounts that soften on a summer dash.
• Keeps your phone cooler. The open honeycomb face keeps air moving during navigation and fast charging.
• Cord stays out of the way. A built-in slot keeps the charging cable routed instead of draped across the console.
• Removable holder. 3M VHB-backed velcro bonds to the surface, and the holder face detaches anytime.

Beyond the car: it works as a boat or jet ski console mount, a clean non-mechanical cockpit mount, or on the side of a workbench or monitor stand.

Install

1. Prep: Clean the surface with the included alcohol pad to remove oils and dash protectant.
2. Apply: Press the VHB velcro strips firmly onto the holder back and the surface for 30 seconds each.
3. Cure: Wait 24 hours before putting the holder under load.

Driver and passenger versions face different directions, so the cable slot and entry angle match each side. Choose based on where you're mounting it.

Specs

What's in the box

• MATERIUM Universal Phone Holder, Horizontal (Driver, Passenger or Full Set)
• 2 × 3M VHB-backed velcro strips per holder
• Alcohol prep pad per holder
• Instruction card

FAQ

How is this different from the vertical holder?
The vertical holder stands the phone upright, loading from the top. This one holds it flat, loading along the long edge. Same slim ASA build, different orientation.

Will the velcro hold on a textured dash?
3M VHB bonds best to smooth, hard plastic, and lightly textured hard plastic usually works too. Soft-touch, leather and silicone surfaces won't hold reliably. Send me a photo of your surface if you're unsure.

Can I reposition it?
The holder detaches from its velcro anytime. The VHB strip on your surface is meant to stay, and removing it can damage the finish underneath.

Will it fit my phone with a case?
It fits phones up to 6.9" tall and 0.90" wide, which covers most slim and standard cases. Very thick rugged cases may be too wide.

Every MATERIUM product is designed, printed, and shipped from our Kentucky studio. Trusted by 3,000+ customers with a 4.9-star rating across 600+ verified reviews.