Insta360 GO 3S Review: Tiny Cam, Huge Upgrade
- gear4greatness
- Jun 12
- 3 min read
Updated: Aug 21
Last updated: June 12, 2025
Insta360 GO 3S Review: Tiny Cam, Huge Upgrade
The original GO 3 was already one of the most creative tools a content creator could own—tiny, wearable, and packed with potential. But now, the Insta360 GO 3S takes things to a new level with 4K video, smarter AI tools, and improved waterproofing—all while staying small enough to clip to your cap, your cat, or your sunglasses.
Whether you're a vlogger, adventurer, or social media storyteller, this micro cam just got seriously powerful.
What’s New in the GO 3S
Feature | GO 3 | GO 3S |
Max Video | 2.7K | 4K 30fps |
Sensor | 1/2.3" | Upgraded 1/2" |
Waterproof | IPX4 (lens only) | Up to 10m (lens only) |
Mounting | Magnetic + Pivot Stand | Same, but stronger magnets |
AI Tools | Basic tracking/editing | Improved AI highlights, auto cuts |
App Control | Via Action Pod | Same, but snappier UI |
Why It’s a Huge Upgrade
📸 Now Shoots in Crisp 4K
This is the GO series’ most requested upgrade—and Insta360 delivered. The GO 3S captures sharp 4K footage at 30fps, making it way more usable for YouTube, Reels, and professional-looking B-roll.
💡 AI Does More, Faster
Insta360's AI Highlights Assistant has leveled up: it’s faster, picks better clips, and makes smarter edits straight from your phone. Great for creators on the go.
🧲 Mount It Anywhere—Literally
Thanks to the upgraded magnetic mounting system, you can film from your chest, bike handlebars, dog harness, or even upside down without needing to think about leveling or framing. Just shoot and adjust later.
💦 Waterproof to 10m
Now you can take the GO 3S swimming. The lens unit is waterproof without a case, making it even more versatile for poolside, beach, or rain content.
Real-World Use Cases
🐾 Pet POVs – Lightweight enough to clip to a collar
🚲 Cycling B-roll – Discreet angles with zero drag
🏄 Water footage – Surf, snorkel, or just cannonball
🎒 Travel vlogging – Tiny, invisible, and always ready
🧠 Hands-free tutorials – Mount it and talk freely
GO 3S vs GO 3: Worth the Upgrade?
If you already have the GO 3 and don’t need 4K, you’re fine. But if you want:
Sharper detail
Better editing automation
A waterproof lens that doesn’t need extra housing
Then the GO 3S is absolutely worth it—especially for creators who film often in motion, outdoors, or underwater.
Insta360 GO 3S Review: Tiny Cam, Huge Upgrade
📦 Buy on Amazon USA
Final Thoughts
The Insta360 GO 3S isn’t trying to be your main rig—it’s designed to be the little camera that never misses a moment. Tiny, powerful, and now capable of stunning 4K video, it slips into places your bigger gear can’t, letting you capture authentic clips without breaking your flow. For creators who thrive on spontaneity, it’s the ultimate set-it-and-forget-it tool.
What makes the GO 3S so valuable isn’t just its size, but the freedom it gives you. You can clip it, mount it, or pocket it and keep moving, knowing it’s ready to roll the second inspiration strikes. If your content depends on mobility, creativity, and speed, this camera doesn’t just fit into your workflow—it elevates it. Sometimes the smallest gear makes the biggest difference, and the GO 3S proves exactly that.