TELESIN Waterproof Carrying Adjustable Space Bag Review: Is It Worth Your Cash?

We have all been there. You are heading out for a weekend hike or a beach trip, excited to capture some epic footage with your action camera. You grab your GoPro, your extra batteries, a few mounts, and maybe a charging cable. But then, you realize you have no good way to carry it all. Your gear ends up floating around in your backpack, getting scratched, tangled, or—worst of all—lost at the bottom of your bag.

I’ve spent years testing various camera cases, and I know the struggle of finding something that isn't too bulky but still keeps everything safe. Recently, I got my hands on the TELESIN Waterproof Carrying Adjustable Space Bag PU for GoPro Hero 13 12 11 10 9 8 7 6 Insta360 DJI Osmo Action Accessories Bag.

In this TELESIN Waterproof Carrying Adjustable Space Bag review, I’m going to break down if this bag is actually worth the investment or if you’re better off just using a Ziploc bag.

What Is the TELESIN Waterproof Carrying Adjustable Space Bag?

At its core, this is a compact, hardshell-style carrying case designed for action camera enthusiasts. TELESIN has made a name for itself by creating budget-friendly alternatives to expensive brand-name accessories, and this bag is no exception.

The main appeal here is the balance between protection and convenience. It’s made from PU (polyurethane) material, which gives it a sleek look and, more importantly, makes it water-resistant. If you’re caught in a light drizzle or accidentally spill a drink near your gear, your camera should stay dry.

Plus, for those shopping online, many retailers offer free shipping on this item, which makes the already low price point even more attractive. It’s designed to fit almost any action camera on the market, from the latest GoPro Hero 13 to various Insta360 and DJI Osmo Action models.

Real-World Features: How It Actually Performs

When you’re out in the field, you don’t need a bag that looks cool but fails when things get messy. Here is how the features of this TELESIN bag hold up in real life.

1. The Customizable Interior The "Adjustable Space" part of the name is the real star here. Inside the bag, you’ll find removable dividers. Instead of having one fixed layout, you can move these around to fit your specific setup. Whether you have a camera with a cage on it, a handful of batteries, or a short selfie stick, you can configure the space to keep things from rattling around.

2. Water-Resistant PU Exterior Let’s be clear: this isn't a scuba diving bag. You shouldn’t dunk it in the ocean. However, the PU shell is excellent at repelling water. If you’re hiking and it starts to rain, or if you’re filming near a splashy waterfall, the water beads off the surface. It’s a huge upgrade over those flimsy fabric pouches that soak up water like a sponge.

3. Compact and Portable The size is perfect for tossing into a larger backpack or clipping onto your belt loop if you have the right carabiner. It isn't so big that it feels like a burden, but it’s spacious enough to hold the essentials:

Your main action camera.
Two to three spare batteries.
A microSD card case.
A small charging cable or adapter.

Pros and Cons: The Honest Truth

No product is perfect. To give you a fair TELESIN Waterproof Carrying Adjustable Space Bag review, I have to point out where it shines and where it falls short.

The Good Stuff

Highly Affordable: It’s a fraction of the cost of official GoPro-branded cases.
Versatile Fit: It works with almost every major action camera brand, so you don't need a new case if you switch from a GoPro to an Insta360.
Solid Protection: The PU outer shell is tough enough to handle being tossed in the back of a car or dropped on a trail.
Easy to Clean: Because it’s PU, you can just wipe off mud or dust with a damp cloth.

The Not-So-Good Stuff

Zippers Can Be Finicky: Sometimes the zipper feels a little "sticky" if you don’t pull it straight. It’s not a dealbreaker, but it’s not as smooth as a high-end luggage zipper.
Limited Storage for Long Sticks: If you use long, telescoping selfie sticks, they won’t fit inside. This is strictly for the camera and smaller accessories.
Interior Padding: While the dividers are adjustable, the padding itself is relatively thin. It’s great for bumps and scrapes, but don't expect it to survive a massive impact.

Who Is This For?

If you are a casual vlogger, a weekend hiker, or someone who travels light, this bag is a solid choice. It’s perfect for people who want to keep their gear organized without spending a small fortune.

You should buy this if:

You want a budget-friendly way to organize your GoPro or DJI gear.
You need something water-resistant for outdoor activities.
You want a case that fits multiple types of cameras.

You should skip this if:

You have a massive kit with professional lights, microphones, and long poles.
You are a heavy-duty professional who needs "crush-proof" protection.
You prefer soft, flexible pouches that can be squished into tiny pockets.

What Are Other Users Saying?

To make sure I wasn't just biased, I looked at what others are saying about the TELESIN Waterproof Carrying Adjustable Space Bag.

“I bought this for my GoPro Hero 12 and it fits everything I need for a day of mountain biking. The price was great, and I got free shipping, so it was a no-brainer. The zipper is a little tight, but for the money, I can't complain.” — Mark S., Adventure Photographer.

“It’s a decent little bag. It’s not top-tier luxury, but it keeps my Insta360 safe from my kids and the elements. The adjustable walls inside are actually pretty useful.” — Sarah J., Family Vlogger.

Final Verdict: Is It Worth It?

After putting this bag through its paces, my final verdict for this TELESIN Waterproof Carrying Adjustable Space Bag review is a solid thumbs up.

It hits the sweet spot of price and performance. It isn’t going to win any awards for premium materials, but it’s a functional, reliable, and affordable way to protect your gear. It solves the "loose gear" problem without forcing you to empty your wallet.

If you’re looking for a simple, effective storage solution for your action camera, this TELESIN bag is a smart purchase. Just keep your expectations realistic regarding the zipper and the size, and you’ll likely be very happy with what you get for the price.