Xiaomi C300 Dual review: dual lenses for less

Xiaomi Smart Camera C300 Dual 3MP Dual-Lens Indoor Camera

Reviewed by Gabriel Manalo Β· Updated Aug 11, 2026 Β· How we review

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Quick verdict

Two linked 3MP lenses with an on-board AI chip and Wi-Fi 6 for around β‚±3,200: the cheaper way to watch a room and track detail at the same time.

At a glance

BrandXiaomi
TypeIndoor security camera
Priceβ‚±3,200 (as of Aug 11, 2026)
Owner rating4.9 β˜… from 197 reviews
ShopXiaomi Official Store Global Β· Shopee Mall βœ“
Units sold960

Pros and cons

βœ“ Pros

  • Two lenses for less than the C500 Dual, so you get whole-room plus tracked detail at a lower outlay
  • Dual-lens linkage keeps both views tied together instead of leaving you two unrelated feeds
  • A built-in AI chip does the detection on the camera rather than leaning on a cloud plan
  • Dual-band Wi-Fi 6, useful when two video streams are leaving the camera at once

βœ— Cons

  • 3MP per lens, where the C500 Dual gives you 4MP on both
  • Two streams eat a microSD card roughly twice as fast as a single-lens camera
  • Indoor only, and the sphere body has no weather sealing at all
  • No published warranty period

The Xiaomi Smart Camera C300 Dual gives you two 3MP lenses with linkage, a built-in AI chip, and dual-band Wi-Fi 6, for around β‚±3,200 as of August 11, 2026.

What does it do that a normal camera can’t?

It watches and tracks at the same time. A static lens holds the wide view of the room while a movable lens follows whatever is happening, across 360Β° horizontally and 88Β° vertically. A single pan-tilt camera has to pick one or the other.

The dual-lens linkage is what makes that useful rather than confusing: the two views work as one system in the app, instead of leaving you to reconcile two separate feeds yourself.

How does it compare with the C500 Dual?

It is the same idea for less money. The C500 Dual runs 4MP per lens at 2.5K and adds a virtual fence; this runs 3MP per lens.

For most rooms 3MP is enough, which makes this the better-value of the two dual-lens cameras. Step up only if you want the extra resolution or the fence.

The built-in AI chip is worth noting: detection runs on the camera rather than leaning on a cloud subscription, which on a two-stream device is sensible engineering.

Where does it cost you?

Storage, mostly. Two streams fill a microSD card roughly twice as fast as one, so whatever card you buy, expect about half the history you would get from a single-lens camera.

It is also indoor only, with no IP rating and the same sphere body as the C201 and C302, and there is no published warranty period.

Is it sulit?

Around β‚±3,200 as of August 11, 2026, from Xiaomi’s Shopee Mall store. Check the latest price on Shopee. Against buying two single cameras to cover a room and a doorway, it is good value and uses one outlet. Against a single C301 at around β‚±1,100, you are paying roughly three times as much for the second view. Sulit if the room genuinely needs both.

Who should buy it

Buy this if one room has two things worth watching and you would otherwise buy two cameras, and 3MP is enough detail. It is the right choice for a sala with a front door. For a single small room, one sharp camera is the better buy.

See how it ranks against the rest in our best indoor security cameras in the Philippines roundup, or read about coverage in our indoor security camera buying guide.

Alternatives to consider

Want 4MP on both lenses and a virtual fence? The Xiaomi Smart Camera C500 Dual, our Best Dual Lens pick, is around β‚±3,900. Want the best value in the whole indoor ranking? The Xiaomi Smart Camera C301 is 2K 3MP for around β‚±1,100.

Compare Xiaomi Smart Camera C300 Dual 3MP Dual-Lens Indoor Camera

See how it compares with the other top picks in our indoor security cameras comparison.

Frequently Asked Questions

What is dual-lens linkage?

The two lenses work as one system rather than as two separate cameras. The static lens holds the wide view and the movable one follows what matters, with the app tying both views together. Without linkage you would just be looking at two unrelated feeds and doing the work yourself.

Is it worth stepping up to the C500 Dual?

Only if resolution matters to you. The C500 Dual gives 4MP on both lenses at 2.5K, where this is 3MP per lens. Both do the same dual-view trick. For most rooms 3MP is enough, which makes the C300 Dual the better value of the two.

What does the built-in AI chip change?

Detection runs on the camera rather than depending on a cloud service, so alerts do not require a subscription to work properly. On a two-lens camera that is more processing than usual, so having dedicated hardware for it is sensible.

Can it go outside?

No. Xiaomi describes the C300 Dual and C500 Dual as its first indoor dual-sensor cameras, and this has no IP rating or weather sealing. The sphere body is the same indoor design as the C201 and C302.