Knowing how to add a microSD card to a Wyze camera is one of the most useful things you can do with the device. Without one, your camera stores only short motion clips in the cloud, typically 12 seconds with a cooldown period between events, and extending that requires a Wyze subscription. In contrast, a microSD card enables continuous local recording around the clock at no ongoing cost. This guide covers which card to buy, how to physically insert it, and how to configure recording in the Wyze app for all current Wyze cameras with a microSD slot.
Which microSD Card Works Best with Wyze Cameras?
Not all microSD cards are created equal, and security cameras are harder on cards than most devices. Because a camera writes to the card continuously, overwriting old footage in a loop, it needs a card built for endurance rather than speed. Standard cards designed for smartphones or action cameras wear out quickly under continuous write cycles.
The best pick for any Wyze camera is the SanDisk High Endurance microSD card. It’s specifically engineered for continuous recording, rated for tens of thousands of hours of footage, and is temperature-proof, waterproof, and shockproof. It’s also one of the most widely recommended cards for home security cameras across the board. The 128GB size is the right choice for most Wyze setups, while the 256GB version is worth the small price difference if you want maximum footage depth.
If you’d prefer to buy one made by Wyze, the Wyze 128GB microSD card is a solid option. It’s designed specifically for Wyze cameras and works well for event-only recording. However, it’s a standard Class 10 card rather than an endurance-rated one, so for continuous 24/7 recording the SanDisk High Endurance is the better long-term choice.
What Size Card Do You Need?
Current Wyze cameras, including the Wyze Cam v3, v4, Cam OG, and Cam Pan v3, support up to 256GB microSD cards. Older models were limited to 32GB, but that limit no longer applies to any actively sold Wyze camera. As a result, there’s no reason to buy a small card today.
Here’s what storage translates to in practice for continuous HD recording:
| Card Size | HD Recording | SD Recording |
|---|---|---|
| 32GB | ~2 days | ~7 days |
| 128GB | ~8 days | ~28 days |
| 256GB | ~16 days | ~56 days |
For most homes, 128GB hits the right balance of value and storage depth. However, if you want maximum footage history or plan to run continuous HD recording, 256GB is worth the small price difference. Additionally, if you’re only recording events rather than continuous footage, even a 32GB card will last considerably longer than the table above suggests.
Format: FAT32 or exFAT?
For cards 32GB and under, Wyze cameras use FAT32 format. For cards 64GB and above, use exFAT, which is the default format for most cards at those sizes right out of the packaging. Therefore, in most cases you don’t need to reformat the card before inserting it. That said, if you’re reusing a card that’s been used elsewhere, it’s worth formatting it fresh through the Wyze app after installation.
How to Insert the microSD Card into a Wyze Camera
Before starting, unplug the camera from power. This step is important, as inserting or removing a card while the camera is powered on can corrupt the card or cause recording issues.
Step 1: Locate the microSD slot. On most Wyze cameras it’s on the bottom of the unit, marked with a small microSD card icon. On the Cam Pan models, check the underside near the base.
Step 2: Orient the card correctly. Look at the small etching or icon above the slot, which indicates which direction the notched corner of the card should face. Inserting it backwards won’t cause damage, but it won’t click in either.
Step 3: Push the card in firmly. Most fingers are too large to seat the card fully. The pointed clip end of a ballpoint pen works well: push the card in until you feel it click into place.
Step 4: Plug the camera back in and allow it to boot fully before opening the app.
Tip: If you’re reusing a card from another device, format it after installation. In the Wyze app, go to the camera’s live stream, tap Settings, then MicroSD Card, then Manage MicroSD Card, then Format. Formatting erases all existing content, so back up anything important first.
How to Enable Local Recording in the Wyze App
Once the card is inserted and the camera is powered on, the Wyze app should detect it automatically. However, recording doesn’t start until you enable it manually. To do so, open the Wyze app, tap into your camera’s live stream, then tap the Settings gear icon. From there, select Advanced Settings, then Local Storage, and toggle on local recording. You can choose between continuous recording or event-only recording depending on how much storage you want to conserve.
To view recorded footage, tap View Playback from the live stream screen. The timeline at the bottom shows when footage is available, with highlighted segments indicating recorded video. You can pinch and zoom on the timeline to navigate to a specific moment. In addition, if you remove the card and insert it into a computer using a standard microSD adapter, footage is stored as MP4 files and can be viewed without the Wyze app.
Continuous Recording vs. Event-Only Recording
Continuous recording captures everything around the clock, giving you an unbroken history to scrub through. Event-only recording saves footage in one-minute segments only when motion is detected. As a result, event-only recording is significantly more storage-efficient and extends how far back your footage history goes. For most homes, event-only recording on a 128GB card provides weeks of useful coverage. Continuous recording, on the other hand, is worth enabling for high-activity areas like a driveway where you want no gaps in the timeline.
Does the Wyze Cam Outdoor Support a microSD Card?
The Wyze Cam Outdoor (v1 and v2) handles microSD cards differently from indoor Wyze cameras. The card goes into the Base Station rather than the camera itself, and it stores footage from all cameras connected to that base. The Base Station supports up to 256GB in exFAT format. Furthermore, continuous recording is not available on the Wyze Cam Outdoor. Only scheduled or event-based recording is supported due to the camera’s battery-powered design.
Our Recommendation
Recommended microSD Card for Wyze Cameras
The SanDisk High Endurance is the right card for any Wyze camera. It’s built specifically for continuous recording, supports up to 256GB in exFAT format, and is rated for tens of thousands of hours of footage. Get the 128GB for most installs, or the 256GB if you want maximum history depth.
Frequently Asked Questions
What size microSD card does a Wyze camera support?
Current Wyze cameras including the v3, v4, Cam OG, and Cam Pan v3 support up to 256GB microSD cards in exFAT format. Cards 32GB and under use FAT32. Older Wyze models were limited to 32GB, but that restriction no longer applies to cameras currently sold by Wyze.
Do I need to format the microSD card before inserting it?
Not usually. New cards are pre-formatted correctly out of the box. However, if you’re reusing a card, format it through the Wyze app after installation: Settings, then MicroSD Card, then Manage MicroSD Card, then Format.
Why isn’t my Wyze camera detecting the microSD card?
First, confirm the card is fully seated: it should click into place. Additionally, make sure the camera was powered off before insertion. If the card is still not detected, try formatting it on a computer in exFAT (for 64GB and above) or FAT32 (for 32GB and under), then reinsert it.
Does a microSD card replace the need for a Wyze subscription?
For local recording, yes. A microSD card enables continuous or event-based recording stored directly on the card at no ongoing cost. A subscription is still needed for cloud storage, AI detection features, and extended cloud event history, but for footage playback, the card handles that entirely on its own.
Can I view Wyze footage on a computer without the app?
Yes. Remove the card from the camera and insert it into a computer using a microSD adapter. Footage is saved as standard MP4 files organized by date and hour, and can be played back in any standard video player.
For full individual camera reviews, see the Wyze Cam v3 review and the Wyze Cam Pan v3 review. For brand-specific guides, see the Wyze camera hub.
