Insta360

Insta360 CINSAATA GO 3S 128GB Action Camera

4.4 (370 reviews)
4K1.4OZ

The thumb-sized 4K action camera that mounts anywhere with magnetic versatility and gimbal-like stabilization.

$481.00*$531.00Save 9%
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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

The Insta360 GO 3S redefines what a 4K action camera can be by shrinking it down to thumb size at just 1.4 oz (39g). This magnetic, mountable camera captures hands-free POV footage in up to 4K resolution with MegaView ultra-wide field of view, delivering expansive shots with minimal distortion. FlowState Stabilization and Horizon Lock work together to produce gimbal-smooth video regardless of how the camera moves, making it ideal for cycling, climbing, vlogging, and everyday creative capture. The IPX8-rated body handles submersion on its own, while the optional Dive Case extends underwater capability down to 60 meters.

Paired with the Action Pod, the GO 3S gains a 2.2-inch flip touchscreen for live preview and remote control, along with an extended 140-minute battery life. QuickCapture lets you start recording with a single press, and Gesture Control and Voice Control provide hands-free operation when the camera is mounted beyond reach. AI-powered Auto Editing identifies highlights and cuts them to music, streamlining the post-production workflow. This Ultimate Bundle comes fully loaded with a Magnet Pendant, Pivot Stand, Easy Clip, Quick Release Mount, Mini Tripod, Carry Case, and protective accessories, providing a comprehensive kit for versatile shooting right out of the box.

Key Features

1.4OZ (39G) & THUMB SIZED- Unlock limitless creativity with Insta360 GO 3S, a tiny, powerful 4K camera weighing only 1.4oz (39g). High-quality footage in a tiny but mighty package.

4K HANDS-FREE POVS - A powerful chip for higher quality footage and a new wide-angle lens. Capture 4K hands-free POVs with new MegaView FOV for ultra-wide shots with less distortion.

USE THE ACTION POD - Huge 2.2" flip screen, remote control, live preview and a massive 140-minute battery life. Supports charging the camera while shooting, too.

FLOWSTATE STABILIZATION - Gimbal-like FlowState Stabilization and Horizon Lock ensure your shots are always smooth and level, no matter what you throw GO at.

MOUNT ANYWHERE - With its magnetic design and array of handy accessories, get creative and film angles no other camera can handle. That's the power of tiny.

RUGGED & WATERPROOF - Capture underwater moments effortlessly with the IPX8 waterproof GO 3S or the IPX4 resistant Action Pod. Go down to as deep as 60m (197ft) with the Dive Case, too.

EASY TO SHOOT - Faster, efficient shots with QuickCapture, with just a single press. New Gesture Control & Voice Control options offer easier shooting if GO 3S is out of reach.

AI EDITING - Let Auto Editing work its magic by finding highlights and edits them on beat with music. Easily share on any social platform in any ratio when shooting in FreeFrame Video.

Ultimate Bundle includes 1x GO 3S (128GB), 1x Lens Guard (pre-installed on the lens by default), 1x Action Pod, 1x Magnet Pendant, 1x Pivot Stand, 1x Easy Clip, 1x Quick Release Mount, 1x Mini 2-in-1 Tripod, 1x Carry Case, 1x Magnet Pendant Safety Cord and 1x Screen Protector.

Specifications

Brand
Insta360
Model
CINSAATA (GO 3S)
Video Resolution
4K
Weight (Camera Only)
1.4 oz (39g)
Storage
128GB
Stabilization
FlowState Stabilization with Horizon Lock
Waterproof Rating (Camera)
IPX8
Water Resistance (Action Pod)
IPX4
Maximum Dive Depth (with Dive Case)
60m (197ft)
Battery Life (with Action Pod)
Up to 140 minutes
Action Pod Screen
2.2" Flip Touchscreen
Field of View
MegaView (Ultra-Wide)
Controls
QuickCapture, Gesture Control, Voice Control

Pros & Cons

👍 Pros

  • Extremely lightweight at 1.4 oz, enabling truly unobtrusive mounting on clothing, helmets, or gear
  • Magnetic design with included accessories allows creative mounting angles that traditional action cameras cannot achieve
  • FlowState Stabilization and Horizon Lock deliver smooth, level footage without needing a separate gimbal
  • Action Pod adds a large 2.2-inch flip touchscreen for framing and playback without a phone
  • 128GB onboard storage eliminates the need for external memory cards

👎 Cons

  • Small sensor size limits low-light performance compared to larger action cameras
  • No removable battery in the camera unit itself, requiring the Action Pod or a cable for extended shoots
  • The tiny form factor means no physical buttons for fine control when used without the Action Pod
  • Maximum standalone recording time is limited without the Action Pod attached

Frequently Asked Questions

The GO 3S camera unit alone weighs just 1.4 oz (39g), making it one of the lightest action cameras available. The Action Pod adds additional weight but provides the flip screen and extended battery.
Yes, the GO 3S camera itself is rated IPX8 waterproof. The Action Pod is IPX4 water-resistant. For deeper dives up to 60m (197ft), you'll need the separate Dive Case accessory.
The Action Pod provides up to 140 minutes of battery life and supports charging the camera while shooting, so you can extend recording sessions with a power source connected.
The bundle includes the GO 3S (128GB), pre-installed Lens Guard, Action Pod, Magnet Pendant, Pivot Stand, Easy Clip, Quick Release Mount, Mini 2-in-1 Tripod, Carry Case, Magnet Pendant Safety Cord, and Screen Protector.
Yes, the GO 3S supports Gesture Control and Voice Control, allowing you to start and stop recording hands-free when the camera is mounted out of reach.