DJI 3 in 1 Accessories Kit Review: The Ultimate Protection for Your Osmo Action 4
Let’s be honest—your DJI Osmo Action 4 is more than just a camera. It’s your adventure companion, your travel storyteller, and your go-to tool for capturing life’s most dynamic moments. Whether you’re shredding down a mountain trail, snorkeling in crystal-clear waters, or filming your kid’s first bike ride, you want that footage to be flawless. But here’s the catch: action cameras are tough, but they’re not invincible. A single drop, a rogue rock, or even dust in the wrong place can ruin your gear—and your memories.
That’s where the DJI 3 in 1 Accessories Kit steps in. Priced at just $19.99, this compact bundle promises to protect, organize, and enhance your Osmo Action 4 experience. It includes a tempered glass screen protector, a soft silicone protective case, an adjustable lanyard, and a rugged hard-shell storage case. On paper, it sounds like everything you’d want to keep your camera safe and ready for action. But does it deliver in real life? I’ve been testing the DJI 3 in 1 for weeks across hiking trips, beach days, and urban explorations to find out. Spoiler: it’s surprisingly good for the price—but not without a few quirks.
What makes this kit noteworthy isn’t just the number of items packed in—it’s how thoughtfully each component is designed for the Osmo Action 4. From the precision-fit screen protector to the foam-lined storage case, every piece feels intentional. And at under $20, it’s one of the most affordable ways to safeguard a $300+ camera. In this comprehensive review, I’ll break down every feature, test performance in real-world scenarios, and help you decide if the DJI 3 in 1 is worth adding to your gear bag.
What is the DJI 3 in 1?
The DJI 3 in 1 Accessories Kit is a multi-piece protective bundle specifically engineered for the DJI Osmo Action 4. Despite the name suggesting three items, the kit actually includes four core components: a tempered glass screen protector, a silicone protective case, an adjustable lanyard, and a hard-shell storage case. It’s designed to address the most common risks action camera users face—scratches, drops, loss, and disorganization—while maintaining full access to the camera’s controls and ports.
This kit is ideal for adventurers, travelers, content creators, and everyday users who want to extend the life of their Osmo Action 4 without breaking the bank. It’s not a premium OEM product from DJI, but a third-party accessory that mimics the brand’s attention to detail. The components are made from high-quality materials: 9H tempered glass for the screen, soft-touch silicone for the case, durable PC plastic for the storage shell, and reinforced nylon for the lanyard.
The target audience is broad. If you’re someone who uses your Osmo Action 4 frequently—whether for vlogging, sports, travel, or family events—this kit offers practical protection. It’s especially valuable for beginners who may not yet have a full accessory arsenal, or for seasoned users looking for a lightweight, travel-friendly backup kit. The compact design makes it easy to toss into a backpack, glove compartment, or camera pouch without adding bulk.
Key Features of DJI 3 in 1
✅ Dedicated Screen Protector
The tempered glass screen protector is one of the standout features of the DJI 3 in 1. It’s precision-cut to fit the Osmo Action 4’s front and rear screens, including the curved edges around the lens. With a hardness rating of 9H, it’s designed to resist scratches from keys, sand, and accidental impacts. I tested this by intentionally brushing the screen against rough surfaces like concrete and gravel—no visible scratches appeared.
Installation is straightforward thanks to the included alignment frame and cleaning kit. The adhesive is strong enough to stay put during high-motion activities but doesn’t leave residue when removed. One thing I appreciated is the oleophobic coating, which reduces fingerprints and smudges—a major win for anyone who reviews footage on the go. The clarity is excellent; there’s no noticeable distortion or color shift, even under direct sunlight.
In real-world use, this protector has saved my screen multiple times. During a mountain biking trip, my camera took a tumble off the handlebars. The screen protector cracked slightly at the corner, but the actual LCD beneath remained intact. That’s exactly the kind of sacrificial protection you want—cheap to replace, expensive to repair otherwise.
✅ Silicone Protective Case
The silicone case is soft, flexible, and snug-fitting. It wraps around the entire body of the Osmo Action 4, covering the sides, top, and bottom while leaving the lens, ports, and buttons fully accessible. The material feels premium—not sticky or flimsy like some cheap silicone sleeves. It’s also easy to clean; a quick wipe with a damp cloth removes dirt, sand, or sunscreen residue.
What I love most is the tactile feedback. The buttons remain responsive, and the case doesn’t interfere with mounting the camera to a helmet or tripod. The cutouts for the USB-C port and microSD card slot are perfectly aligned, so you can charge or swap cards without removing the case. It also adds a slight grippy texture, which helps prevent accidental drops—especially useful when wearing gloves or handling the camera with wet hands.
Durability-wise, the silicone has held up well after weeks of use. No tears, stretching, or discoloration. It’s also resistant to UV exposure, so it won’t degrade quickly under sun exposure. For underwater use, the case adds an extra layer of protection against saltwater corrosion, though it’s not rated for submersion on its own.
✅ Adjustable Lanyard
The included lanyard is a simple but essential addition. Made of braided nylon with a plastic clip and adjustable slider, it allows you to secure the camera to your wrist or neck. The maximum length is 55.5 cm (about 22 inches), which is perfect for most users. I found it most useful during hikes and bike rides, where I could quickly grab the camera without fumbling through a bag.
The clip mechanism is secure—it took a hard tug to accidentally release it, which is reassuring. The adjustable feature lets you shorten the lanyard for close-hand use or extend it for hands-free carrying. One minor gripe: the slider can be a bit stiff to adjust with one hand, especially when wearing gloves. But once set, it stays in place.
This lanyard has already prevented a potential disaster. During a kayaking trip, I slipped while climbing out of the water. The camera swung from my neck but stayed attached—no splash, no damage. For $19.99, having a reliable lanyard included is a huge value add.
✅ Hard-Shell Storage Case
The storage case is arguably the most impressive part of the DJI 3 in 1 kit. Made from durable polycarbonate (PC) plastic, it’s lightweight yet tough. The exterior is scratch-resistant and has a matte finish that resists fingerprints. The interior is lined with high-density foam, custom-molded to fit the Osmo Action 4, the silicone case, the lanyard, and even spare batteries or memory cards.
The case is rated as shockproof, waterproof, and dustproof—though I wouldn’t submerge it in deep water, the seal is tight enough to handle splashes and light rain. I tested it by dropping it from waist height onto concrete. The case bounced, but the camera inside was untouched. The foam padding compresses slightly under pressure, which helps absorb impact.
Organization is excellent. There’s a dedicated slot for the camera, a mesh pocket for cables, and space for small accessories. The latch is sturdy and clicks securely. It’s not as rugged as a Pelican case, but for everyday travel, it’s more than sufficient. I’ve used it on flights, road trips, and camping excursions—everything stayed dry and protected.
✅ Satisfaction Guarantee & Customer Support
The manufacturer offers a satisfaction guarantee, promising responsive customer service and hassle-free returns. While I didn’t need to contact support, the policy is reassuring. It shows confidence in the product and reduces the risk for buyers. The kit also comes with a simple instruction sheet and cleaning cloth, which adds to the premium feel.
For a budget accessory, this level of support is rare. Most third-party kits offer no warranty or minimal help. The fact that the company stands behind the DJI 3 in 1 with a guarantee speaks volumes about its reliability.
How Does DJI 3 in 1 Perform?
🏔️ Mountain Hiking & Trail Use
During a weekend hiking trip in rocky terrain, the DJI 3 in 1 proved its worth. I mounted the Osmo Action 4 to my backpack strap using the silicone case and lanyard. The case provided a secure grip, and the lanyard kept the camera from swinging wildly. When I slipped on loose gravel, the camera hit the ground—hard. The screen protector cracked at the edge, but the lens and body were unharmed.
The storage case was a lifesaver at camp. I stored the camera, two spare batteries, and a microSD card inside. Despite being tossed into a crammed backpack, everything stayed organized and protected. The foam padding prevented scratches, and the case itself showed no dents or cracks.
🏖️ Beach & Waterfront Adventures
At the beach, sand and saltwater are constant threats. The silicone case did an excellent job repelling sand—it brushed off easily with a towel. The screen protector resisted salt residue, though I recommend rinsing the camera with fresh water after use. The lanyard was essential; I wore it around my neck while swimming, and the camera stayed secure even in choppy waves.
The storage case kept everything dry during a sudden rain shower. I left it on the beach towel for 20 minutes, and no moisture entered. The foam stayed dry, and the camera was ready to use immediately. For snorkeling, I used the case as a dry box—it’s not dive-rated, but it handled surface splashes without issue.
🏙️ Urban Exploration & Daily Commuting
In the city, the DJI 3 in 1 shines as a daily carry solution. The silicone case adds minimal bulk, and the lanyard lets me quickly access the camera for street photography or vlogging. The screen protector resists fingerprints from frequent use, and the case protects against scratches from keys or coins in my pocket.
The storage case fits neatly in my work bag. I use it to store the camera overnight or during commutes. It’s lightweight and doesn’t take up much space. The only downside is that it’s not TSA-approved for carry-on liquids, but that’s a minor concern for most users.
🚴 Action Sports & High-Motion Activities
For biking, skateboarding, and climbing, the DJI 3 in 1 holds up well. The silicone case provides cushioning during impacts, and the lanyard prevents loss during sudden movements. I tested it on a mountain bike trail with jumps and drops—the camera stayed mounted and protected.
The screen protector survived multiple close calls with branches and rocks. The storage case was useful for transporting gear to the trailhead. However, I wouldn’t recommend using the case as a mounting solution—it’s for storage, not active use.
Pros and Cons of DJI 3 in 1
✅ Pros
- ✅ Excellent Value – At $19.99, it’s one of the most affordable complete protection kits for the Osmo Action 4.
- ✅ Precision Fit – Every component is tailored for the Osmo Action 4, with accurate cutouts and alignment.
- ✅ Durable Materials – 9H tempered glass, high-quality silicone, and shockproof PC case ensure long-term use.
- ✅ Comprehensive Protection – Covers screen, body, and storage needs in one package.
- ✅ Travel-Friendly – Compact and lightweight, ideal for on-the-go users.
- ✅ Includes Lanyard – A often-overlooked but crucial accessory for preventing loss.
- ✅ Satisfaction Guarantee – Confidence-inspiring customer support and return policy.
❌ Cons
- ❌ Lanyard Slider Stiffness – Adjusting the length with one hand can be tricky, especially with gloves.
- ❌ Screen Protector Fragility – While protective, it can crack under extreme impact (but that’s its job).
- ❌ Not Dive-Rated – The storage case isn’t suitable for underwater use beyond surface splashes.
- ❌ Limited Color Options – Only available in black, which may not appeal to all users.
- ❌ No Extra Mounts – Doesn’t include tripod mounts or adhesive pads, which some users may expect.
What Customers Are Saying About DJI 3 in 1
Customer Review: “I bought the DJI 3 in 1 after my Osmo Action 4 took a fall during a hike. The screen protector saved the display, and the silicone case fits like a glove. The storage case is perfect for travel—everything stays organized and protected. For $20, this is a no-brainer. Highly recommend!”
Customer Review: “Great value for money. The lanyard is sturdy, and I love that it’s adjustable. The only thing I’d change is making the case a bit more compact, but overall, it’s exactly what I needed for my weekend adventures.”
Customer Review: “The screen protector was easy to install and hasn’t bubbled or peeled. The silicone case feels premium and doesn’t interfere with buttons. The storage case is tough and survived a drop from my car roof. Solid kit!”
Is DJI 3 in 1 Right for You?
The DJI 3 in 1 is ideal for several types of users:
- Adventure Seekers – If you’re into hiking, biking, or water sports, this kit offers essential protection against drops, scratches, and environmental hazards.
- Travelers – The compact storage case makes it easy to keep your camera safe during flights and road trips.
- Content Creators – Vloggers and YouTubers will appreciate the screen clarity and organizational benefits.
- Beginners – New Osmo Action 4 owners can get started with a complete protection setup without overspending.
Who should skip it? If you already have a full set of mounts, cases, and screen protectors, this kit may be redundant. Also, professional divers or extreme sports athletes might need more rugged, specialized gear.
Is DJI 3 in 1 Worth the Price?
At $19.99, the DJI 3 in 1 offers exceptional value. Individually, a quality screen protector costs $10–$15, a silicone case $8–$12, a lanyard $5–$10, and a hard-shell case $15–$25. Buying these separately would easily exceed $40. This kit bundles them all at half the price.
Compared to DJI’s official accessories, which are often overpriced and limited in scope, the DJI 3 in 1 delivers more for less. It’s not OEM, but the quality is surprisingly close. Long-term, this kit can save you hundreds in potential repair or replacement costs.
For the price, it’s one of the best investments you can make for your Osmo Action 4.
Frequently Asked Questions
❓ Is the screen protector easy to install?
Yes. The kit includes an alignment frame, cleaning wipes, and a dust removal sticker. Follow the instructions, and you’ll have a bubble-free installation in under 5 minutes.
❓ Will the silicone case fit with a housing or mount?
The case is designed to fit snugly, but it may not be compatible with all third-party mounts. Test it with your specific setup before relying on it during activities.
❓ Can I use the storage case underwater?
No. The case is water-resistant for splashes and rain, but not rated for submersion. Use a dedicated waterproof housing for diving or snorkeling.
❓ Does the lanyard fit large wrists?
Yes. The adjustable length goes up to 55.5 cm, which accommodates most wrist sizes. The clip is also strong enough to hold the camera securely.
❓ Is the kit compatible with other DJI cameras?
No. It’s specifically designed for the Osmo Action 4. Using it with other models may result in poor fit or damage.
❓ How do I clean the silicone case?
Wipe it with a damp cloth and mild soap. Avoid harsh chemicals or abrasive scrubbers that could degrade the material.
❓ Does the screen protector affect touch sensitivity?
No. The glass is thin and responsive. I noticed no delay or loss of sensitivity during use.
❓ Can I store batteries in the case?
Yes. The foam interior has space for spare batteries and small accessories. Just ensure they’re dry and secure.
❓ Is the case TSA-friendly?
Yes, but avoid placing liquids inside. The case itself is fine for carry-on luggage.
❓ What’s the warranty?
The manufacturer offers a satisfaction guarantee. Contact them within 30 days for returns or replacements.
Final Verdict: Should You Buy DJI 3 in 1?
After extensive testing, I give the DJI 3 in 1 a solid ★★★★☆ (4.5 out of 5 stars). It’s not perfect, but for $19.99, it delivers outstanding protection, convenience, and value. The screen protector is top-tier, the silicone case is comfortable and durable, the lanyard is practical, and the storage case is surprisingly rugged.
The minor flaws—like the stiff lanyard slider and lack of dive rating—are easily outweighed by the overall utility. This kit is a smart, affordable way to protect your Osmo Action 4 from daily wear and tear.
Final Recommendation: If you own an Osmo Action 4 and want reliable, all-in-one protection without spending a fortune, the DJI 3 in 1 is a must-buy. It’s practical, well-made, and designed with real-world use in mind.
Conclusion
The DJI 3 in 1 Accessories Kit is a hidden gem for Osmo Action 4 users. It combines essential protection tools into one affordable, travel-ready package. From the rugged screen protector to the shockproof storage case, every component serves a clear purpose. While it’s not without small imperfections, the overall value and performance make it a standout choice in the crowded accessory market.
If you’re serious about protecting your camera and keeping your gear organized, this kit is worth every penny. Don’t wait until it’s too late—invest in the DJI 3 in 1 today and enjoy peace of mind on every adventure.
Ready to protect your Osmo Action 4? Click the link below to grab the DJI 3 in 1 at its current price of $19.99. Your camera—and your future self—will thank you.
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