Argus 2 vs. Argus 3 Review

Which Reolink Argus camera is better?

Easier Charging
  • Check
    Removable batteries
  • X
    No spotlight
Better Lighting
  • Check
  • X
    Batteries not removable
Brianne Sandorf
Staff Writer, Home Security & Smart Home
Read More
February 25, 2021
3 min read

It’s easy to explain the differences between two things that are total opposites. It’s harder to compare two things that are pretty much the same, like the Reolink Argus 2 and 3.

So how do these near-twins differ? The Argus 2 is easier to charge, while the Argus 3 has a built-in spotlight (and costs more).

Just so you know

This article is about the Reolink Argus security camera lineup, not the Argus II retinal prosthesis/bionic eye. If you’re looking for a camera system, you’re in the right place. But if you’re suffering from conjunctival erosion and need some kind of retinal implants or other medical intervention, this is the wrong article for you.

Reolink Argus 2 vs. Reolink Argus 3 comparison

ModelArgus 2Argus 3
Video quality1080p1080p
Night vision33 ft.33 ft.
Two-way audio
Icon Yes  DarkYes
Icon Yes  DarkYes
Motion detection
Icon Yes  DarkYes
Icon Yes  DarkYes
Icon Yes  DarkYes
Icon Yes  DarkYes
Icon No  DarkNo
Icon Yes  DarkYes
Storage optionsMicro SD card or subscriptionMicro SD card or subscription
Power sourcesRechargeable battery or solarRechargeable battery or solar
Learn more List Prices (as of 01/22/2021 10:30 MST) Full disclaimer

Argus 2 vs. Argus 3 features

Both Arguses offer useful features.

As the table shows, both these cameras have a lot of pros. Let’s dig a little deeper into what they’re offering.

Argus 2 features

Reolink Argus 2

The most standout feature, though, is probably its solar capabilities. When connected to the Reolink Solar Panel, the Argus 2 needs nothing but sun. You don’t have to worry about recharging the batteries, and there’s no electrical lines involved, either.

Reolink did a bang-up job with the Argus 2. For its price, this camera offers a lot. It has all the basics, like two-way audio and motion detection, plus some extras, like the siren and the starlight night vision.

Argus 3 features

Argus 3 straight on

The Argus 3 has everything the Argus has plus more. And by “more,” we mean a motion-activated spotlight. We tested it out, and we’re big fans. The siren-and-light combo is pretty startling: perfect for scaring off intruders.

Argus 3 con
Info Box

The Argus 2 battery pack is removable. You don’t have to dismount the entire camera to charge the batteries as you do with the 3. So in that way, the Argus 2 is actually handier than its successor.

Argus 2 vs. Argus 3 pricing

The Argus 3 costs slightly more than the 2.

Because it's newer and has a spotlight, the Argus 3 costs marginally more than the Argus 2. If you ask us, we think the scaring-off potential of the spotlight is worth the extra cash. But both these cameras are a great deal for what they offer.

Argus 2 vs. Argus 3 price comparison

ModelArgus 2Argus 3
Learn more List Prices (as of 01/22/2021 10:30 MST)

However, the up-front purchase price isn’t all you’ll pay. To save your video clips for playback, you have to shell out for either an SD card or a storage plan.

Reolink subscription plans

Reolink app plan
Price monthly
Price annually

Basic Plan

7 days and 1 GB




Standard Plan

30 days and 30 GB

Up to 5



Premier Plan

30 days and 80 GB

Up to 10



Business Plan

60 days and 150 GB

Up to 20


$149.00 List Prices (as of 01/22/2021 10:30 MST)

The Argus cameras are cheap compared to other models we’ve reviewed.

But wait! There are even more costs.

Neither of these cameras comes with a power source, so you need an adaptor or solar panel. Still, even with the extra spending, the Argus cameras are cheap compared to other models we’ve reviewed.

Argus 2 vs. Argus 3 home automation

Automation is the same for both the 2 and the 3.

These two Reolink Argus cameras work only with Alexa and Google. Those are the top smart home integrations right now, which is nice. But you won’t be able to link your cameras directly to any Z-Wave or Zigbee devices you already have or are eyeing.

For the average user, that shouldn’t be a problem, but if you’re a huge smart home buff, that might come as a blow.

Argus 2 vs. Argus 3 home automation

ModelArgus 2Argus 3
Smart home integrationsAmazon Alexa, Google AssistantAmazon Alexa, Google Assistant
Learn more

Data effective 01/22/2021. Offers subject to change.

Argus 2 vs. Argus 3 installation

The installation processes for these cameras are similar.

We haven’t tested the Argus 2 installation process yet, but reviewer comments suggest that it’s very similar, if not identical, to the Argus 3’s.

Both these cameras come with two different mount bases plus a strap. So not only can you install your Argus in a traditional location (like a wall or roofline), you can also use the strap to affix it to a tree or pole.

If you use the traditional mount, you need screws. But if you go with the pole strap, tools aren’t necessary. That makes it way easier to install than almost every other outdoor camera we’ve reviewed.

Either way, you’ll need to charge the camera before installation and follow the app’s instructions to get it connected to Wi-Fi.

Recap: Which product is better?

Either of these cameras would work well for most users.

Let’s quickly recap the differences between the Argus 2 and 3.

Features: These cameras have nearly all the same features, except the Argus 2’s batteries are removable and the Argus 3 has a spotlight.

Pricing: The Argus 3 is a little more expensive than the Argus 2, but the power source and storage costs are the same for both cameras.

Home automation: These cameras are both compatible with Amazon Alexa and Google Assistant.

Installation: The installation processes for these cameras are very similar (and super easy).

For more information about these Reolink Argus cameras, you can check out our Argus 2 and Argus 3 reviews.

Certain content that appears on this site comes from This content is provided “as is” and is subject to change or removal at any time. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product. utilizes paid Amazon links.

Brianne Sandorf
Written by
Brianne Sandorf
Brianne has a degree in English and creative writing from Westminster College and has spent 6+ years writing professional, research-based content. Before joining, she wrote safety and security content for Her pieces and quotes are published across the web, including on, Social Catfish, and Hobbies include wearing a seatbelt, wearing a life jacket, and keeping her arms and legs inside the ride at all times. Contact her at

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