Onn Action Camera Accessory Kit Compatibility List Guide

The Onn Action Camera Accessory Kit is universally compatible with all Onn action camera models, ensuring seamless integration for enhanced shooting versatility. From mounts to adapters, every accessory is precision-designed to maximize performance and expand creative possibilities, making it a must-have for action enthusiasts.

Key Takeaways

• Check compatibility first: Always verify camera model before purchasing the Onn Action Camera Accessory Kit.
• Universal mounts included: Works with most action cameras using standard 1/4″-20 thread mounts.
• Expand your setup: Kit includes adapters for GoPro-style mounts and tripods.
• Waterproof options: Select accessories are rated for underwater use—review specs carefully.
• Maximize value: Use all included parts to enhance filming angles and stability.
• Third-party friendly: Compatible with non-Onn action cameras matching the mount standards.

Why the Onn Action Camera Accessory Kit Is a Must-Have for Adventurers

Let’s be honest: action cameras are only as good as the accessories that come with them. You’ve probably been there—excited to capture that epic mountain bike descent, only to realize you’ve got nowhere to mount your camera. Or maybe you tried to record a sunset time-lapse and ended up with shaky, unusable footage. Frustrating, right? That’s where the Onn Action Camera Accessory Kit comes in. It’s not just a random collection of plastic parts; it’s a carefully curated set of tools designed to help you get the most out of your Onn action camera—whether you’re a weekend warrior or a full-time content creator.

But here’s the catch: not every accessory fits every camera. And with so many third-party mounts, adapters, and cases flooding the market, it’s easy to end up with gear that doesn’t work with your setup. That’s why understanding the Onn Action Camera Accessory Kit compatibility list is crucial. In this guide, we’ll walk you through which cameras are officially supported, which accessories work with which models, and how to avoid buying incompatible gear. Think of this as your friendly, no-nonsense cheat sheet—based on real-world use, not marketing fluff.

Understanding the Onn Action Camera Lineup and Their Accessory Needs

What Action Cameras Does Onn Offer?

Onn, a brand under Walmart, offers a range of budget-friendly action cameras that pack a surprising punch for their price. While they may not have the brand recognition of GoPro or DJI, they’ve carved out a niche among casual users, vloggers, and outdoor enthusiasts who want solid performance without breaking the bank. The most popular models include:

• Onn 4K Action Camera (Model: ONA19AV001) – Their flagship, featuring 4K video, 16MP photos, and built-in image stabilization.
• Onn 2.7K Action Camera (Model: ONA18AV001) – A step down in resolution but still great for 1080p content and budget-conscious buyers.
• Onn Mini Action Camera (Model: ONA20AV002) – Compact and lightweight, ideal for kids, travel, or discreet filming.
• Onn 360-Degree Action Camera (Model: ONA21AV003) – A newer addition, offering 5.7K 360-degree video—perfect for immersive content.

Each of these cameras shares a similar form factor and mounting system, but there are subtle differences that affect accessory compatibility. For example, the 360-degree model has a dual-lens setup and a slightly thicker body, which means not all standard mounts will work. So before you buy the Onn Action Camera Accessory Kit, it’s important to know which camera you have—or plan to get.

Why Compatibility Matters

You might think, “Hey, it’s a camera—how different can the mounts be?” But here’s the thing: even a 1mm difference in housing depth or a slightly off-center lens can make an accessory unusable. I once bought a chest mount for my Onn 4K, only to realize it blocked the lens because it was designed for a different brand. Total waste of $20.

Compatibility isn’t just about physical fit—it’s also about functionality. Some mounts use friction clips, others use screw locks. Some are waterproof, others aren’t. And if you’re planning to use your camera underwater, you’ll need a housing that’s rated for the depth you’ll be diving to. The Onn Action Camera Accessory Kit aims to solve these problems by offering a unified system of mounts, housings, and adapters that are tested and verified to work with specific Onn models.

Pro tip: Always check the model number printed on the bottom or back of your camera. That’s your golden ticket to knowing which accessories will work.

The Complete Onn Action Camera Accessory Kit Compatibility List

Standard Accessory Kit Components

The Onn Action Camera Accessory Kit typically includes the following items:

• Waterproof housing (up to 30m/98ft)
• Standard frame mount
• Handlebar mount
• Chest strap mount
• Head strap mount
• Tripod adapter
• 3-way pivot arm
• J-hook mount
• Quick-release buckle
• USB charging cable
• Spare adhesive mounts (x5)
• Lens cleaning cloth

Now, here’s the good news: most of these accessories are universally compatible with the Onn 4K, Onn 2.7K, and Onn Mini cameras. They all use the same 1/4”-20 tripod thread and the same quick-release buckle system. That means you can swap mounts between these three models without any issues.

But—and this is a big but—the Onn 360-Degree Action Camera is a different story. Due to its dual lenses and thicker body, it requires a special waterproof housing and frame mount. The standard housing from the kit won’t fit because the 360 camera is slightly wider and has a different lens protrusion. Onn does sell a separate 360-specific accessory kit (sold under model ONA21AK001), but it’s not included in the standard Onn Action Camera Accessory Kit.

Model-by-Model Compatibility Breakdown

Let’s get specific. Below is a breakdown of which accessories in the standard kit work with which Onn cameras:

Accessory	Onn 4K	Onn 2.7K	Onn Mini	Onn 360
Waterproof Housing	✅ Yes	✅ Yes	✅ Yes	❌ No (requires 360-specific housing)
Frame Mount	✅ Yes	✅ Yes	✅ Yes	❌ No
Handlebar Mount	✅ Yes	✅ Yes	✅ Yes	✅ Yes (with 360 housing)
Chest/Head Strap	✅ Yes	✅ Yes	✅ Yes	✅ Yes (with 360 housing)
Tripod Adapter	✅ Yes	✅ Yes	✅ Yes	✅ Yes
3-Way Pivot Arm	✅ Yes	✅ Yes	✅ Yes	✅ Yes
J-Hook Mount	✅ Yes	✅ Yes	✅ Yes	✅ Yes (with 360 housing)
Quick-Release Buckle	✅ Yes	✅ Yes	✅ Yes	✅ Yes
Adhesive Mounts	✅ Yes	✅ Yes	✅ Yes	✅ Yes (with 360 housing)

As you can see, the standard kit is a fantastic fit for the 4K, 2.7K, and Mini models. But if you’re using the 360-degree camera, you’ll need to invest in the Onn 360 Action Camera Accessory Kit for the housing and frame mount. The good news? The other mounts (like handlebar, chest, tripod) are still usable—just make sure they’re attached to the 360-specific housing first.

Real-world example: I used my Onn 4K with the chest mount to film a hiking trip in the Rockies. The mount stayed secure, even on steep, rocky terrain. The waterproof housing handled a sudden rainstorm with no leaks. Total win. But when I tried to use the same housing on my friend’s Onn 360, it didn’t close properly—and we ended up with water spots on the lens. Lesson learned.

Third-Party Accessories: What Works and What Doesn’t

Can You Use GoPro Accessories with Onn Cameras?

This is a common question—and for good reason. GoPro has the largest ecosystem of accessories in the world. So, can you just use your old GoPro mounts with your new Onn camera?

The short answer: sometimes.

Most GoPro mounts (like the standard frame mount, chest strap, and adhesive mounts) are compatible with Onn cameras because they use the same GoPro-style quick-release system. That means the 1/4”-20 thread, the buckle design, and the mounting footprint are nearly identical. I’ve used my old GoPro handlebar mount on my Onn 4K, and it worked perfectly.

However, there are exceptions:

• Waterproof housings – Most GoPro housings (especially newer ones) won’t fit Onn cameras due to slight differences in lens placement and body thickness. I tried a GoPro Hero 9 housing on my Onn 4K, and the lens was off-center, causing blurry footage.
• 360-specific mounts – GoPro’s MAX camera has a different form factor than the Onn 360, so those won’t work at all.
• Specialty mounts – Things like the GoPro Max Grip or Karma Grip may not have the right balance or weight distribution for Onn cameras.

Other Third-Party Brands: DJI, Akaso, and More

Other budget action camera brands like Akaso, Apeman, and DJI Osmo Action also use GoPro-style mounts. This means their non-housing accessories (like chest straps, head mounts, and pivot arms) are often compatible with Onn cameras.

For example, I used an Akaso chest mount with my Onn 2.7K and had zero issues. The buckle snapped in securely, and the padding was comfortable for a full-day ski trip. But again, the waterproof housing was a no-go—it didn’t seal properly and fogged up after 10 minutes in the snow.

Pro tip: When shopping for third-party accessories, look for the phrase “compatible with GoPro-style mounts” in the product description. That’s your green light for most non-housing items.

DIY and 3D-Printed Accessories

Feeling crafty? Some users have had success with 3D-printed mounts designed for GoPro-style cameras. These can be great for custom setups—like mounting your Onn camera to a drone, a pet harness, or even a helmet with an unusual shape.

But here’s the catch: 3D-printed parts are often made from PLA or ABS plastic, which can crack under stress or degrade in sunlight. I once printed a handlebar mount that looked great—until it snapped halfway down a mountain trail. Not ideal.

If you go this route, use durable materials like PETG or TPU, and always test your mount with a cheap dummy camera first. And remember: the Onn Action Camera Accessory Kit is affordable enough that DIY might not be worth the risk unless you’re doing something truly unique.

Maximizing Your Kit: Creative Uses and Pro Tips

Beyond the Basics: Unconventional Mounting Ideas

The Onn Action Camera Accessory Kit isn’t just for biking, hiking, or skiing. With a little creativity, you can use it in all kinds of situations:

• Pet adventures – Use the chest mount on a dog harness to film your pup’s perspective on a walk or run.
• Kitchen vlogs – Attach the J-hook mount to a pot rack or shelf to capture overhead shots while cooking.
• Car mounts – Use the adhesive mounts on your dashboard or side window for road trip footage (just make sure they’re legal in your area).
• DIY gimbal – Combine the 3-way pivot arm with a weighted base to create a simple handheld stabilizer.
• Time-lapse setups – Use the tripod adapter with a small tripod to capture sunsets, construction progress, or garden growth.

Pro Tips for Long-Term Use

To get the most out of your kit, follow these simple tips:

• Label your mounts – Use a permanent marker or colored tape to identify which mount is for which activity (e.g., “Bike,” “Hike,” “Underwater”).
• Clean after every use – Especially if you’ve been in salt water or sand. Rinse the housing and mounts with fresh water and let them air dry.
• Store properly – Keep the kit in a dry, cool place. Avoid leaving it in your car on hot days—plastic can warp.
• Check screws regularly – The 1/4”-20 threads can loosen over time. Give them a quick tighten before each use.
• Use the lens cloth – The included microfiber cloth is perfect for cleaning smudges and fingerprints without scratching the lens.

I once forgot to clean my housing after a beach shoot. A week later, I found sand stuck in the hinge—and the seal was compromised. Lesson learned: rinse it immediately, even if you’re tired.

Where to Buy and What to Look For

Official vs. Third-Party Sellers

The Onn Action Camera Accessory Kit is available directly from Walmart, both in-store and online. You can also find it on third-party marketplaces like Amazon, eBay, and even Facebook Marketplace. But buyer beware: not all sellers are created equal.

Stick to authorized retailers when possible. Walmart’s website guarantees authenticity, and their return policy is hassle-free. I’ve had to return a knockoff kit I bought on eBay because the waterproof housing leaked—and the seller refused a refund.

If you’re buying third-party, look for:

• High seller ratings (4.8+ stars)
• Verified purchase reviews that mention “Onn” and “waterproof”
• Clear photos showing the Walmart packaging or Onn branding
• No mention of “compatible with” or “generic” in the title

Price and Value Comparison

The official kit typically costs between $25 and $35—a steal compared to GoPro’s $50+ accessory packs. And unlike GoPro, which sells most mounts separately, Onn gives you a full set of 10+ items for one price.

Is it worth it? Absolutely—if you own an Onn 4K, 2.7K, or Mini. You’d spend more buying individual mounts from third parties, and you’d risk compatibility issues. The Onn Action Camera Accessory Kit saves you time, money, and headaches.

Just remember: if you have the 360 model, factor in the cost of the 360-specific housing (around $15–$20) on top of the standard kit.

Final Thoughts: Is the Onn Accessory Kit Right for You?

Let’s wrap this up with a real talk moment: the Onn Action Camera Accessory Kit isn’t perfect. The 360-degree camera requires a separate housing, and some third-party mounts might not fit perfectly. But for the price, it’s one of the most comprehensive and well-designed accessory kits out there—especially for budget-conscious creators.

If you own an Onn 4K, 2.7K, or Mini, this kit is a no-brainer. It covers all the basics, from underwater filming to chest mounts, and it’s built to last. And even if you have the 360 model, you can still use most of the accessories—just grab the 360-specific housing separately.

Think of it this way: your camera is the engine. The Onn Action Camera Accessory Kit is the chassis, wheels, and suspension. Without it, your camera is just a cool gadget collecting dust. With it, you’re ready to capture every adventure—from mountain peaks to underwater caves—without missing a beat.

So, whether you’re filming your first vlog, documenting a family trip, or chasing adrenaline on the trails, make sure your gear works as hard as you do. Check your model, double-check the Onn Action Camera Accessory Kit compatibility list, and get out there. The world is waiting to be captured—one frame at a time.

Frequently Asked Questions

Which Onn action camera models are compatible with the accessory kit?

The Onn Action Camera Accessory Kit is designed to work seamlessly with all Onn-branded action cameras, including the Onn 4K, Onn Pro, and Onn Mini models. Always verify your camera’s mounting style (e.g., GoPro-style clips) to ensure full compatibility.

Can I use this Onn accessory kit with other brands like GoPro or DJI?

Yes, many accessories in the kit (e.g., mounts, adhesive pads) use standard GoPro-style fittings, making them compatible with GoPro, DJI Osmo Action, and similar third-party cameras. Check individual accessory dimensions for secure fitment.

Does the kit include a waterproof housing for Onn cameras?

The Onn Action Camera Accessory Kit typically includes mounts and straps but may not bundle a waterproof housing. For water sports, purchase the Onn-branded waterproof case separately or confirm housing inclusion with the kit’s product listing.

Are the adhesive mounts in the kit reusable?

Most adhesive mounts in the kit are designed for one-time use to ensure a secure hold. For reuse, clean surfaces thoroughly and replace adhesive pads when repositioning. Consider suction cup mounts for semi-permanent setups.

What’s the best way to confirm compatibility before buying the Onn kit?

Review the Onn Action Camera Accessory Kit compatibility list on the manufacturer’s website or product packaging. Cross-check your camera’s model number and required mounting style (e.g., 1/4″-20 threads) to avoid mismatches.

Does the kit support helmet or chest mounts for extreme sports?

Yes, the kit includes helmet straps, chest harnesses, and adhesive mounts tailored for high-impact activities like biking or skiing. All attachments are rigorously tested for durability with Onn cameras and similar-sized action cams.