Onn Action Camera Accessory Kit Compatibility List Guide

The Onn Action Camera Accessory Kit is compatible with a wide range of Onn action camera models, ensuring seamless integration for enhanced filming experiences. From mounts to adapters, every accessory is designed for durability and performance, making it ideal for adventurers seeking reliable, plug-and-play solutions. Always verify your camera model against the official compatibility list for guaranteed fit and function.

Key Takeaways

• Check compatibility first: Always verify your camera model matches the kit’s supported list.
• Universal mounts included: Most kits work with GoPro and Onn cameras using standard fittings.
• Expand your gear: Use third-party accessories if they match the 1/4″-20 screw standard.
• Waterproof cases vary: Confirm depth ratings match your camera’s housing specs.
• Bundle savings: Kits cost less than buying mounts, straps, and cases separately.
• Check for updates: Onn’s website lists new compatible models periodically.

Why the Onn Action Camera Accessory Kit Is a Game-Changer

If you’ve ever tried filming your adventures with an action camera, you know how frustrating it can be when your gear doesn’t play nice together. Maybe you’ve mounted your camera to your helmet, only to realize the angle is off or the mount slips mid-ride. Or worse, you’ve bought accessories that claim to be “universal” but end up being incompatible with your specific model. That’s where the Onn Action Camera Accessory Kit comes in. As someone who’s tested countless action camera setups, I can tell you this kit is designed to solve those headaches—but only if you pick the right one for your camera.

The Onn Action Camera Accessory Kit is a budget-friendly, all-in-one solution for mounting, protecting, and extending the functionality of your action camera. But here’s the catch: not all Onn kits are compatible with every camera on the market. Whether you own an Onn-branded action camera or a popular third-party model like GoPro, DJI, or AKASO, knowing which kit works with your setup is crucial. In this guide, I’ll walk you through the Onn Action Camera Accessory Kit compatibility list, share real-world examples, and help you avoid the “wrong mount, wasted money” trap. Think of this as your cheat sheet for getting the most out of your gear—no guesswork required.

Understanding the Onn Action Camera Accessory Kit Lineup

Before we dive into compatibility, let’s clear up a common confusion: Onn sells multiple versions of its accessory kits, and they’re not all interchangeable. The brand typically offers three main types of kits, each tailored to different needs and camera models. Knowing the differences between them will save you time, money, and frustration.

1. Standard Onn Action Camera Kit (For Onn-Branded Cameras)

This is the “OG” kit designed specifically for Onn’s own line of action cameras, such as the Onn 4K Action Camera or Onn HD Waterproof Camera. It includes essentials like a waterproof housing, a chest strap, a head strap, a floating handle, and various adhesive mounts. The key advantage here is seamless compatibility—Onn designs these kits to work perfectly with their cameras, so you won’t run into fit issues. For example, the waterproof housing in this kit is molded to match the exact dimensions and button layout of Onn cameras, ensuring easy access and reliable protection.

Pro Tip: If you own an Onn camera, this is your safest bet. I’ve used this kit for snorkeling and mountain biking, and the mounts stayed secure even in rough conditions. The only downside? It lacks some advanced accessories like a tripod adapter or a suction cup for car mounting, which might be a dealbreaker if you’re into extreme sports.

2. Universal Onn Action Camera Kit (For GoPro-Style Cameras)

This is the kit most people reach for when they own a non-Onn action camera. It’s designed to work with GoPro-style cameras, including popular models like the GoPro Hero 9/10/11, DJI Osmo Action 3/4, and AKASO Brave 7/8. The kit includes a mix of mounts, adapters, and protective gear that use the standard GoPro mounting system (the iconic three-prong design). The standout feature here is the inclusion of a GoPro-to-3-prong adapter, which lets you attach third-party accessories to your camera. I used this kit with my DJI Osmo Action 3, and it worked flawlessly—no wobbling or loose connections.

Real-World Example: I filmed a road trip using the suction cup mount from this kit. The camera stayed glued to my windshield at 70 mph, and the adhesive mounts held up during a dusty desert hike. The only hiccup? The waterproof housing isn’t rated for deep diving (it’s splashproof, not submersible), so keep that in mind if you’re into scuba diving.

3. Premium Onn Action Camera Kit (For High-End Use)

This kit is a step up from the others, aimed at users who need professional-grade durability and versatility. It includes a heavy-duty tripod, a chest mount with padding, a helmet mount with a swivel arm, and a 360-degree rotating handle for creative angles. Compatibility-wise, it works with both Onn cameras and GoPro-style models, thanks to the included adapters. I tested this kit during a ski trip, and the padded chest mount was a game-changer—no more sore ribs after a full day of filming.

Tip: If you’re into vlogging or need stable handheld shots, the tripod in this kit is surprisingly sturdy. Just note that the swivel arm on the helmet mount can loosen over time, so check it regularly.

Onn Action Camera Accessory Kit Compatibility List: What Works With What?

Now for the meat of the guide: the compatibility breakdown. To avoid confusion, I’ve organized this section by camera type, with clear examples and notes on what to watch for. Remember, the key to compatibility is matching the camera’s mounting system (e.g., GoPro 3-prong, Onn proprietary) and housing dimensions.

1. Onn-Branded Cameras (Full Compatibility)

• Onn 4K Action Camera: Works with all Onn kits, including the Standard and Premium versions. The 4K model uses Onn’s proprietary housing, so the Standard kit’s waterproof case fits perfectly.
• Onn HD Waterproof Camera: Compatible with the Standard kit. The HD model has a slightly bulkier housing, so avoid using third-party housings—they won’t seal properly.
• Onn Mini Action Camera: Only works with the Standard kit. The Mini’s compact size means the Universal kit’s mounts are too large and may obstruct the lens.

Why It Matters: Onn cameras often have unique button placements or housing shapes. For instance, the Onn 4K has a side-mounted power button, which the Standard kit’s housing accommodates. Third-party kits might not align with this, making it hard to operate the camera while it’s mounted.

2. GoPro-Style Cameras (Universal Kit Required)

• GoPro Hero 9/10/11: Fully compatible with the Universal and Premium kits. Use the included 3-prong adapter for seamless mounting.
• DJI Osmo Action 3/4: Works with the Universal kit. The Osmo Action 3 has a slightly larger lens, so ensure the housing’s lens cutout matches.
• AKASO Brave 7/8: Compatible with the Universal kit. The Brave 7’s housing is similar to GoPro, but the buttons are smaller—test the kit’s housing before relying on it for water activities.
• Insta360 One R: Partial compatibility. The Universal kit’s mounts work, but the housing won’t fit the modular design. Use the camera’s own case instead.

Pro Tip: When using the Universal kit with GoPro-style cameras, double-check the mounting screw size. Most kits use a 1/4″-20 screw, but some cameras (like the DJI Osmo Action 4) require a smaller screw. If it’s too tight, you risk stripping the threads.

3. Other Action Cameras (Limited Compatibility)

• SJCAM SJ8 Pro: Compatible with the Universal kit, but the housing’s lens cutout is too small. Use the camera’s own housing.
• YI 4K+: Works with the Universal kit, but the adhesive mounts may not stick well to the YI’s textured housing.
• Campark ACT74: Incompatible. The ACT74 uses a non-standard mounting system, so none of the Onn kits will fit.

Real-World Example: I tried the Universal kit with my friend’s SJCAM SJ8 Pro. The mounts worked, but the housing’s lens cutout was off by a millimeter, causing vignetting (dark edges in the footage). Lesson learned: always test-fit before buying.

How to Check Compatibility: A Step-by-Step Guide

Still unsure if an Onn kit will work with your camera? Follow these steps to avoid compatibility disasters. I’ve made every mistake on this list, so you don’t have to!

1. Identify Your Camera’s Mounting System

Look at the bottom of your camera. Does it have:
– A three-prong GoPro-style mount (like most action cameras)? → Use the Universal or Premium kit.
– A proprietary screw or slot (like some Onn or SJCAM models)? → Use the Standard kit or check the camera’s manual.

Tip: If your camera came with a housing, check the housing’s dimensions. The Onn Universal kit’s housing is roughly 65mm x 45mm—measure your camera’s housing to compare.

2. Check the Housing’s Lens Cutout

Place your camera’s housing next to the Onn kit’s housing. The lens cutout should align perfectly. If it’s too small (causing vignetting) or too large (letting in dust), it’s not a match. I learned this the hard way when filming a beach trip—the lens cutout was slightly off, and the footage had annoying dark spots.

3. Test the Buttons and Ports

Put your camera in the housing and press all the buttons. If they feel stiff or don’t line up, the kit isn’t compatible. Also, check if the housing has cutouts for charging ports, microSD slots, or microphones. The Onn Premium kit, for example, has a side flap for the charging port, which is a lifesaver if you’re filming all day.

4. Verify the Mounting Screw Size

Most action cameras use a 1/4″-20 screw, but some (like the DJI Osmo Action 4) use a smaller M4 screw. If the screw is too big, it won’t fit. If it’s too small, the mount will wobble. The Universal kit includes both sizes, but double-check before you hit the trail.

5. Read Reviews (But Verify)

Search for reviews like “Onn Universal kit for [your camera model].” But don’t take them at face value—some reviewers might not have tested all the kit’s components. For example, a review might say “the mounts work,” but not mention if the housing leaks in water.

Top 5 Must-Have Accessories in the Onn Kit (And Why They Matter)

Not all accessories are created equal. Here are the five components I always pack, no matter which Onn kit I’m using—and why they’re worth the investment.

1. Waterproof Housing

This is the MVP of any action camera kit. The Onn housing is rated for 30 meters (98 feet), which is perfect for snorkeling, kayaking, or rainy-day filming. I’ve used it in heavy rain and even a river rapid, and the seals held up. Just remember to check the O-ring (the rubber seal inside the housing) before every use—dirt or sand can cause leaks.

2. Chest Mount with Padding

Chest mounts are ideal for POV shots, but most are uncomfortable after a few hours. The Premium kit’s padded chest mount is a game-changer. I wore it for a 6-hour mountain bike ride, and it didn’t chafe or dig in. The adjustable straps also fit over bulky winter jackets.

3. Suction Cup Mount

This little guy is perfect for car, boat, or window mounting. The Universal kit’s suction cup has a locking mechanism that stays put at high speeds. I used it to film a road trip, and it held up at 80 mph—even on a bumpy highway.

4. Floating Handle

Ever dropped your camera in water? The floating handle saves you from that panic. It’s bright orange, so it’s easy to spot, and it’s designed to keep your camera afloat. I’ve used it for snorkeling and kayaking, and it’s never let me down.

5. 360-Degree Rotating Handle

For creative angles (like selfie shots or low-angle filming), this handle is a must. The Premium kit’s version has a ball-and-socket joint that lets you tilt and rotate the camera freely. I used it to film a cooking video, and the smooth movement made the footage look professional.

Common Compatibility Pitfalls (And How to Avoid Them)

Even with the right kit, things can go wrong. Here are the most common issues I’ve faced—and how to fix them.

1. The Mount Wobbles

Cause: Loose screws or a worn-out mount. Fix: Tighten all screws before every use. If the mount is damaged, replace it. The Universal kit includes spare screws, which I always pack.

2. The Housing Leaks

Cause: Dirty O-ring or a cracked housing. Fix: Clean the O-ring with soapy water after every use. Store the housing in a dry, cool place to prevent cracks.

3. The Adhesive Mounts Fail

Cause: Poor surface prep or extreme temperatures. Fix: Clean the surface with alcohol wipes before applying the mount. Avoid using adhesive mounts in temperatures below 10°C (50°F) or above 40°C (104°F).

4. The Camera Doesn’t Fit in the Housing

Cause: Wrong kit or a bulky battery. Fix: Double-check compatibility. If your camera has a large battery, remove it before inserting the camera into the housing.

5. The Footage Is Blurry

Cause: Dust on the lens or a dirty housing. Fix: Wipe the lens and housing with a microfiber cloth. For underwater filming, rinse the housing with fresh water after use to prevent salt buildup.

Onn Action Camera Accessory Kit Compatibility Data Table

Camera Model	Compatible Onn Kit(s)	Notes
Onn 4K Action Camera	Standard, Premium	Use Standard kit for full housing compatibility.
Onn HD Waterproof Camera	Standard	Universal kit’s housing won’t fit.
GoPro Hero 9/10/11	Universal, Premium	Use 3-prong adapter for mounts.
DJI Osmo Action 3/4	Universal	Check screw size (M4 for Action 4).
AKASO Brave 7/8	Universal	Test housing for button alignment.
SJCAM SJ8 Pro	Universal (mounts only)	Housing’s lens cutout is too small.

Final Thoughts: Is the Onn Action Camera Accessory Kit Worth It?

After testing the Onn Action Camera Accessory Kit with multiple camera models, I can confidently say it’s one of the best budget-friendly options out there—but only if you pick the right kit for your camera. The Standard kit is perfect for Onn camera owners, while the Universal kit is a solid choice for GoPro-style models. The Premium kit is worth the extra cost if you need advanced features like a tripod or padded chest mount.

Remember, compatibility is everything. Always check your camera’s mounting system, housing dimensions, and button layout before buying. And if you’re unsure, start with the Universal kit—it’s the most versatile. With the right kit, you’ll spend less time troubleshooting and more time capturing epic footage. Happy filming!

Frequently Asked Questions

Is the Onn Action Camera Accessory Kit compatible with all Onn camera models?

The Onn Action Camera Accessory Kit is designed to work with most Onn action camera models, including the Onn 4K, Onn Pro, and Onn Mini. However, we recommend checking your camera’s manual or product listing to confirm specific compatibility.

Can I use the Onn Action Camera Accessory Kit with other brands like GoPro?

While some mounts and accessories may fit GoPro or other brand cameras, the kit is primarily optimized for Onn action cameras. Certain attachments may not be fully compatible due to design differences between brands.

What’s included in the Onn Action Camera Accessory Kit compatibility list?

The compatibility list details which Onn camera models and third-party devices (like tripods or drones) work with each accessory in the kit. It also notes limitations, such as cases or mounts that may not fit older models.

Are replacement parts for the kit compatible with my Onn camera?

Replacement parts (e.g., adhesive mounts, screws, or straps) are designed to match the original kit’s specifications, ensuring compatibility with supported Onn cameras. Always verify part numbers for your specific model.

Does the Onn Action Camera Accessory Kit work with underwater housings?

Yes, the kit includes mounts and accessories that fit standard Onn underwater housings. However, deep-sea diving accessories (e.g., specialized filters) may require separate purchase and verification.

Where can I find the official Onn Action Camera Accessory Kit compatibility list?

The official compatibility list is available on the Onn website’s support section or via the product manual. It’s regularly updated to include new camera models and third-party gear.