SmallRig Suction Mount for Action Cameras & Phones (for GoPro) – Double-layer suction for car window/bonnet

The essentials

If you want a camera view while you’re on the move, a suction mount is often the simplest route. This SmallRig suction mount is built around a strong double-layer suction cup system, aimed at setups like in-car driving footage, mobile recording on the go, or filming from a bonnet/upper body of a vehicle.

On paper, the standout here is its focus on secure adhesion and practical adjustment: the mount is designed to stick to dry, clean, smooth surfaces, and it offers adjustable aiming so you can frame the shot without fiddling endlessly. That said, suction mounts are still sensitive to surface cleanliness, curvature and conditions—so it’s not the kind of accessory you set-and-forget for hours.

What it’s for (and what it isn’t)

This mount is intended for lightweight devices such as action cameras, mobile phones, and similar small cameras. It’s also designed for quick removal/installation, which matters if you swap between “in the car” and “off the car” filming.

It may not be the best fit if you’re planning high-speed filming without frequent checks, because the stated load guidance is speed-dependent. Also, if your filming involves dusty, greasy, or repeatedly wet surfaces, you’ll likely spend more time re-seating the suction cups than capturing footage.

Key features that show up in use

The double-layer suction cups are meant to provide stable, long-lasting grip, and there’s a locking/button mechanism on the cups for extra security once attached. There’s also a lanyard recommendation and a clear reminder to check suction conditions before and during use.

In everyday terms, the workflow is fairly straightforward: you press the mount onto a clean, dry area (for example, on a car window), lock the cups, attach your device, then adjust the aiming. When you’re ready to move on, the one-button press design is designed for quick removal.

There’s also an adjustable angle setup, using a double ball-head structure for framing. If the mounting surface is curved, the adjustable space of 20° between the cups is there to help it seat more naturally.

Load limits and speed guidance (worth reading)

This is where you should be a bit cautious rather than optimistic. The suction mount’s load guidance is listed as: - 0.5kg for speeds up to 80km/h (50mph) - 3kg when stationary - 2kg mentioned for lightweight camera scenarios (as described)

It also advises keeping control of speed under 80km/h both in and out of the road context, and verifying suction condition before use. In other words, it’s designed for lighter kit and sensible operating conditions. If you’re trying to mount heavier equipment or run long sessions without checks, you may quickly find the limitations.

Practical mounting tips

Suction works best when the surface is dry, clean and smooth. The description calls out suitable dry, smooth areas such as metal/ceramic surfaces, bonnet areas, roof/top areas of a car, and boot/trunk lids. Before you start recording, it’s smart to wipe the area properly and make sure there’s no residue.

For setup and framing, a real-world micro-scenario looks like this: you mount it on a car window, lock the suction cups, attach your phone or action camera, then use the adjustable ball-head to aim slightly downward towards the road. If you’re filming from a curved bonnet area, the 20° adjustment between the cups is the feature you’d lean on to get a better seal.

Also, don’t ignore the recommendation to attach a lanyard and check the equipment every 2 hours. Suction mounts can hold well, but they still deserve periodic attention.

Compatibility, mounting system and adjustability

The mount attaches to the suction cups via a NATO rail approach at one end, with quick mounting onto other NATO rail accessories. That gives it a more flexible setup than a purely fixed mount.

For aiming, the double ball-head design plus an easy-to-mount adjustment for tightness should help you get the angle you need across different shooting scenarios—though you may still need a bit of trial-and-error early on to find the best positioning for your specific vehicle and device size.

When it makes sense

It’s a solid pick if you want a suction-based solution for lightweight cameras or a mobile phone, and you plan to film from a car window/bonnet/roof/boot with reasonable speed and regular suction checks.

It’s especially worth considering if your priority is efficiency: quick press-to-remove/fit, straightforward one-cup locking behaviour, and adjustable aiming so you can keep filming without constant rework.

When to skip it

You may want to skip this suction mount if you need to mount heavier equipment, if you can’t realistically check suction condition during longer sessions, or if you often film on surfaces that aren’t consistently dry and clean. Suction mounts can be great for flexibility, but they’re not ideal for “fit once, never touch again” filming.

Final verdict

If your filming setup is lightweight and you’re happy to follow the speed and inspection guidance, this SmallRig suction mount is a practical way to get stable car-based angles with adjustable framing and a NATO-rail style mounting approach. It’s less convincing for heavier loads or for long, unattended driving sessions where you can’t periodically re-check adhesion.

Mini FAQ

Is it suitable for a phone and an action camera?

Yes—it's described as compatible with lightweight devices including mobile phones and action cameras, with load guidance provided for different conditions.

What surfaces does it stick to?

It’s designed to attach to any dry, clean, smooth surface, with examples including metal/ceramic, car bonnet, car roof/top area, and boot/trunk lid.

Does it work on curved surfaces?

It includes an adjustable space of 20° between the two cups, which is intended to help it stick better on curved surfaces.

Do I need to check it while filming?

The description recommends checking the suction condition before use and checking the equipment every 2 hours, plus attaching a lanyard.

What speed limits should I follow?

The guidance says to keep speed under 80km/h and specifies a 0.5kg load for speeds up to 80km/h, with other limits when stationary.