I have had the Wyze Cam v4 for several weeks and it has been one of the most consistently impressive cameras I have tested at this lower end price range. Wyze took an already capable platform and upgraded nearly every meaningful spec — 2.5K resolution, color night vision, Wi-Fi 6, a built-in spotlight, and a siren — while keeping the price less than $40. For a camera that competes with options costing two to three times as much, the v4 is difficult to argue against. There is one thing prospective buyers should know going in, and this review covers it alongside everything else.
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What Improved Over the v3
The jump from v3 to v4 is meaningful rather than incremental. Resolution increased from 1080p to 2.5K QHD (2560×1440) — a noticeable improvement for identifying faces and reading details at distance. The night vision system gained a built-in color spotlight that activates on motion, replacing the v3’s IR-only night vision with full-color footage after dark. Wi-Fi 6 support provides a more reliable and faster connection, particularly in homes with many connected devices — though the v4 still connects on the 2.4 GHz band only. The two-way audio received a meaningful upgrade with a more powerful amplifier and updated microphone for clearer conversations. A built-in siren was also added, manually activated or automated via motion detection in the Wyze app.
Video Quality
The 2.5K image is genuinely sharp. During the day, faces are clearly legible at typical room distances and the wide dynamic range handles mixed lighting — bright windows alongside darker room interiors — cleanly without blowing out the highlights. Colors are accurate and the overall image quality puts the v4 ahead of more expensive cameras from competing brands.
At night the color spotlight activates on motion and produces full-color footage in complete darkness. The spotlight range is adequate for a room or a covered entry area. For longer distances — a driveway or large yard — the IR fallback handles the distance but returns to black and white. For most indoor and close-range outdoor use cases, the color night vision performs well throughout.
Design and Colors
The v4 keeps the familiar two-inch cube design but with a softer, more rounded shape and a textured matte finish that looks noticeably less plasticky than previous generations. It comes in three color options — white, grey, and black — which is a welcome addition for buyers who want the camera to blend into a specific room or exterior wall rather than stand out as a white box. The base extends for tabletop placement or folds flat for wall mounting. Magnetic mounting is also supported via included 3M adhesive metal rings, which let you stick a mounting point to virtually any surface and snap the camera in place without drilling.
Setup and App
Setup uses Bluetooth pairing through the Wyze app — no QR code scanning required. The process takes under five minutes. The Wyze app is mature and well-organized at this point, and the v4 integrates cleanly with existing Wyze camera setups. Motion detection zones let you limit alerts to specific areas of the frame. The v4 also supports facial recognition via Wyze Rules for automating responses to specific people, and smoke and CO alarm detection that listens for household alarm sound patterns and sends an alert — a useful safety feature beyond standard security monitoring.
Alexa and Google Assistant are both supported — say “Alexa, show the kitchen camera” and the live view appears on an Echo Show. Apple HomeKit is not supported, which is consistent across the Wyze (and many other brands) lineup.
Storage and Subscription
The v4 records locally to a microSD card up to 256GB with no subscription required — continuous 24/7 recording works out of the box with a card installed. The free tier includes 12-second motion-triggered event clips with a 5-minute cooldown between events. For full-length event recordings, person, vehicle, and pet detection, the Wyze Cam Plus subscription at $2.99/month per camera unlocks those features. The Cam Unlimited plan covers all Wyze cameras on an account for a flat monthly rate — worth it for households running several cameras.
One Thing Buyers Should Know
In February 2024, a Wyze server incident during an AWS outage exposed event thumbnails from some cameras to unrelated accounts — roughly 13,000 users were affected, with about 1,500 clicking on thumbnails from other accounts. Wyze addressed the issue and notified affected users. The incident was the result of a third-party caching library error during service restoration rather than a direct breach of camera hardware. It is documented, Wyze was transparent about it, and it has not recurred. It is worth knowing about before purchasing, particularly for buyers using the camera in sensitive indoor locations. For outdoor or entry-point use, it is less of a consideration.
Compared to the Wyze Cam OG
The Wyze Cam OG remains the entry point for buyers who want the lowest possible price. The v4 at less than $40 adds 2.5K resolution (versus 1080p on the OG), Wi-Fi 6, a siren, and the improved audio. For first-time buyers on a tight budget the OG is still a capable camera. For buyers who want the best current Wyze has to offer at a still-affordable price, the v4 is the right choice.
Verdict — 4.5 / 5
The Wyze Cam v4 is the strongest value in budget security cameras right now. At less than $40, it delivers 2.5K video, color night vision, Wi-Fi 6, a built-in spotlight, and a siren — features that cost considerably more elsewhere. The 2024 server incident is worth knowing about and factoring into placement decisions for sensitive indoor locations. For outdoor use, entry points, kitchens, and general monitoring, it is the camera to recommend first at this price point.
This review is part of our Wyze Security Camera Reviews guide.
