Circuit & Chime

Wyze Cam v4 Review

A camera that records continuously to a microSD card for free and looks far better than its price suggests. The honest starting point for anyone who resents monthly camera fees.

By Stephen V.Last updated How we test

How this is funded:we earn a commission if you buy through our links, at no extra cost to you. It never changes which product we recommend, and we’ll tell you plainly when we’d skip one. Full disclosure.

Our verdict — The budget no-subscription starting point

Wyze Cam v4 (2.5K)

A camera that records continuously to a microSD card for free and looks far better than its price suggests. It's the honest starting point for anyone who resents monthly camera fees.

Strengths

  • Records to a microSD card with no subscription
  • 2.5K is genuinely sharp for the money
  • Small and easy to place indoors or under an eave

Trade-offs

  • Wired USB power only — you'll be near an outlet
  • Cloud AI (person/package) nudges you toward paid Cam Plus
  • Wyze's track record on security incidents is mixed
Key spec2.5K, microSD recording
SubscriptionNo — works without a plan
Local storagemicroSD up to 256GB
ConnectivityWi-Fi 2.4GHz
PowerWired (USB)
Works withAlexa, Google Home

Specs read from the product listing, on July 20, 2026. “Not published” means the brand does not state that figure.

Who the Wyze Cam v4 is for

The Wyze Cam v4 is for the person who wants a genuinely good indoor or under-eave camera, refuses to pay a monthly fee to save a clip, and has an outlet nearby. At around the price of a takeout dinner, it does the one thing that matters most for keeping running costs at zero: it records to a microSD card, on its own, for free.

What it gets right

Two things stand out. First, the free local recording: drop in a microSD card and the camera saves footage continuously or on motion with no subscription, which is the whole reason to buy it over a Ring or Arlo. Second, the picture: 2.5K is genuinely sharp for the money, noticeably better than the 1080p you get on many pricier wire-free cameras. It’s small and easy to place, and it works with both Alexa and Google Home, which is more than some budget rivals manage.

Where it falls short

The big one is power: the v4 is wired (USB) only, so it is not a fence-or-far-corner camera unless you can run a cable. If your target spot has no outlet, this isn’t the camera — a battery or solar model is. Wyze also nudges you toward its paid Cam Plus for the smartest cloud AI (person vs package detection), so some of the “smart” features do sit behind a plan even though basic recording doesn’t. And Wyze’s track record on security incidents is mixed, which makes the usual precautions — a strong, unique password and two-factor authentication — more important here than average. The local-storage design does help, since footage need never leave your network.

The verdict

For a powered indoor spot and the lowest possible running cost, the Wyze Cam v4 is one of the best-value cameras you can buy — sharp, cheap, and free to record. Just match it to the right location (near power) and secure the account properly. If you need wire-free placement, see the battery and solar options on our best cameraslist, and if you’re cross-shopping the other budget king, the Wyze vs Blink comparison lays out exactly which one fits your situation.

General guidance, not professional security advice. Circuit & Chime is written by a smart-home enthusiast, not a licensed installer or security professional. For a home with specific risks, or for life-safety devices like smoke and CO alarms, follow the manufacturer’s instructions and, where it matters, a qualified installer.

Frequently asked questions

Does the Wyze Cam v4 need a subscription?

No. The Wyze Cam v4 records to a microSD card with no subscription — continuously or on events. A paid Cam Plus plan adds cloud event recording and smarter AI detection, but the core job of recording locally is free.

Is the Wyze Cam v4 a battery camera?

No — it needs USB power, so it isn't wire-free. That's the main limitation: it lives near an outlet or under an eave with a cable run. If you need a truly wireless camera for a spot with no power, look at a battery model like Blink or a solar camera like eufyCam or Reolink instead.

Is the Wyze Cam v4 secure and private?

It's as secure as you make it. Wyze has had security incidents in the past, so use a strong, unique password and enable two-factor authentication, and keep firmware updated. A point in its favor: recording to a local microSD card means footage doesn't have to leave your home network. The FTC and CISA both publish short guides on securing home cameras.

Sources

Keep reading