Kerui 3MP Smart Camera: My honest take after 8 weeks of testing
I tested this budget security camera to see if it's actually worth buying. Here's what I found.
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📋 Detailed description
Looking for basic home security without breaking the bank
I needed something simple to keep an eye on my apartment when I'm away. Not looking for a professional surveillance system, just a reliable camera that wouldn't cost a fortune. When I found this Kerui 3MP camera for under $17, I was skeptical but decided to test it.
What you actually get for your money
This is a WiFi-connected IP camera that works through a mobile app. The 3MP resolution delivers decent image quality, and the infrared night vision actually works well in complete darkness. Motion detection sends push notifications to your phone, and you can record footage to a micro SD card.
Setup is straightforward – download the app, follow the WiFi connection steps, and you're recording within 10 minutes. The compact design makes it easy to place discreetly anywhere in your home.
My honest experience after 8 weeks
What impressed me: Image quality is genuinely good for this price point. Daytime footage is crisp, and night vision clearly shows what's happening. Motion alerts are reliable and arrive quickly on my phone. Being able to check recordings remotely works exactly as advertised.
The real limitation you need to know: It only records when motion is detected, not continuously. If you need 24/7 recording, this won't work for you. Also, fine details beyond 50 feet get blurry – don't expect to read license plates from across the street.
What does $17 normally buy you in security cameras?
At this price, you typically find basic 1080p cameras from unknown brands with terrible apps, or devices that require monthly subscriptions for basic features. This Kerui offers higher resolution (3MP vs standard 1080p) and a functional app with no ongoing costs.
For continuous recording or professional-grade zoom, you're looking at $50-80 minimum for brands like Wyze or TP-Link.
Who should buy this camera?
Buy it if: You need basic monitoring for an apartment or single room, you're on a tight budget, and motion-triggered recording meets your needs. Perfect for renters or as a first security camera.
Skip it if: You need 24/7 recording, want to monitor large outdoor areas, or require powerful zoom for detailed identification. Those needs require a more expensive solution.
My verdict: 7/10. It does exactly what it claims without overpromising. For $17, that's honest value.
The product at a glance
| Detail | Value |
|---|---|
| Current price | $16.60 |
| Price before discount | $35.32 |
| Discount | 53% |
| You save | $18.72 |
| Category | Home Security |
| Estimated delivery | 10-20 business days |
| Return window | Up to 30 days |
| Site product ID | kerui-3mp-smart-wireless-ip-security-camera |
How to buy Kerui 3MP Smart Camera on AliExpress in 4 steps
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- 1
Click the buy button
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Pick model, colour and quantity
Choose the variation you want on the AliExpress product page. Note that the price can differ between variations.
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Enter your address and choose shipping
Fill in the delivery address and pick a shipping method. Faster methods cost more but cut the waiting time considerably.
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Shipping, customs and returns
Fast shipping
Delivery of Kerui 3MP Smart Camera usually takes 10-20 business days, depending on the shipping method you choose at checkout. Paid express options arrive sooner.
Free returns
AliExpress lets you open a dispute and request a refund within Up to 30 days of receiving the order, if the item never arrived, arrived damaged or does not match the description.
Frequently asked questions about Kerui 3MP Smart Camera
Full answers on price, shipping, customs, seller trust and returns.
How much does Kerui 3MP Smart Camera cost?
Kerui 3MP Smart Camera currently costs $16.60 on AliExpress, down from $35.32 — a 53% discount that saves you $18.72. The price is pulled directly from AliExpress and can change during sales, so it is worth confirming it before you buy.
How long does Kerui 3MP Smart Camera take to arrive?
Standard delivery of Kerui 3MP Smart Camera takes 10-20 business days from the moment the seller ships the parcel. Paid express shipping shortens the wait, and the exact delivery estimate is shown at AliExpress checkout for the method you select.
How do I buy Kerui 3MP Smart Camera on AliExpress?
Click the buy button on this page, which takes you straight to Kerui 3MP Smart Camera on AliExpress. There you pick the model and quantity, enter a delivery address and pay through secure checkout. The process takes under five minutes and ends with a tracking number.
How do I know the AliExpress seller is trustworthy?
Check three numbers on the AliExpress seller page: the seller score, where above 95% is considered good; how many orders have already been completed; and reviews with photos from real buyers. Every purchase is also covered by AliExpress Buyer Protection.
Can I return the item if it is not right for me?
Yes. AliExpress lets you open a dispute and request a refund within Up to 30 days of receiving the item, if it never arrived, arrived damaged or does not match the description. The request is filed on the order page on AliExpress.
Where can I find similar products in Home Security?
In our Home Security category, which collects hand-picked products from the same field with up to date prices. You can also browse all categories, or check the coupons page to stack an extra discount on your purchase.
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