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Arlo vs Reolink Outdoor Security Cameras Which One Performs Better

Arlo has firmly established itself as a prominent brand in the realm of wire-free outdoor security cameras, boasting popular product lines like the Arlo Pro series and Arlo floodlight cameras. How does Arlo vs Reolink perform?

 In this article

Arlo Camera Series

Their Arlo Pro and Arlo Ultra series are renowned for their premium quality, making them the standard bearers in the market. This success has spurred other manufacturers to develop similar camera products that can compete with Arlo’s offerings, all while presenting budget-friendly alternatives without compromising on performance and features.

In the middle of 2023, Arlo took a strategic step by introducing its budget-friendly camera series, aptly named the Arlo Essential series. These cameras provide cost-conscious consumers with options, allowing them to choose between the premium Arlo series or the budget-friendly Essential series – all under the trusted Arlo brand. This way, customers can enjoy the benefits of Arlo’s reputation and quality rather than opting for less-known brands that might offer lower prices such as Reolink. So how Reolink vs Arlo perform?

Arlo Pro Series

In the Arlo Pro series, the latest additions are the Arlo Pro 4 and Pro 5s, which have the unique feature of connecting directly to your home’s Wi-Fi network without requiring an Arlo Base station, in contrast to their predecessors like the Arlo Pro 2 and Pro 3 series. The Arlo Pro 4 camera has gained significant popularity within the Arlo series, while the Arlo Pro 3 floodlight camera is a favored choice for those seeking a camera with a brighter illuminator. If you’re wondering which camera offers better value between the Arlo Pro 4 and the budget-friendly Reolink Argus 3, we’ll delve into their performance in more detail shortly.

Arlo pro 4 series

In terms of its physical design, the Arlo Pro 4 maintains the sleek and compact profile seen in previous Arlo Pro series models, such as the Arlo Pro 2 and Arlo Ultra. Its wire-free and battery-powered operation makes it versatile and easy to position anywhere. Covered with a silicone skin, it retains the same appearance and dimensions as its predecessors, ensuring a seamless integration with existing Arlo setups.

Arlo Pro 4 vs 5s

Introducing the latest iteration of the Arlo Pro series: the Arlo Pro 5s. What sets this new model apart from its predecessor, the Arlo Pro 4?

The Arlo Pro 5s boasts several notable enhancements. Firstly, it offers dual-band Wi-Fi connectivity, a step up from the single-band Wi-Fi of the Arlo Pro 4. Additionally, the Arlo Pro 5s features Arlo SecureLink connectivity, ensuring a more secure connection, even in situations involving power or Wi-Fi outages. Lastly, the Arlo Pro 5s includes a low-power mode that can extend the camera’s battery life by up to 30%. Apart from these three key differences, the specifications and features of the Arlo Pro 5s remain identical to those of the Arlo Pro 4.

Connect direct to network

In a departure from previous Arlo series, the Arlo Pro 4 camera can directly connect to your home Wi-Fi network without the need for a separate base station. This not only makes the camera more affordable but also eliminates the necessity of investing in an additional base station. This is a significant development in the market, as Arlo cameras with base stations have traditionally been priced higher than other wire-free security cameras on the market, including more budget-friendly options from manufacturers like Reolink and Eufy. Another Arlo camera in this category is the Arlo Pro 3 floodlight camera.

For a head-to-head comparison of Arlo vs. Eufy floodlight cameras, please see our dedicated guide.

Arlo pro 3 vs arlo pro 4

The Arlo Pro 4 and Arlo Pro 3 Floodlight cameras share similar specifications and features, with the primary difference lying in their illuminators. The Arlo Pro 4 features a spotlight white illuminator with a lower brightness level compared to the floodlight illuminator found in the Arlo Pro 3. The floodlight illuminator is physically integrated and distinctly sets the Arlo Pro 3 apart from the Arlo Pro 4 model.

Arlo Pro 4 spotlight wire-free cameras
Arlo Pro 4 spotlight wire-free cameras

For a comprehensive side-by-side comparison of the specifications and features of these two Arlo Pro cameras, please refer to Table 1 below.


The most prominent disparity between the Arlo Pro 3 and Arlo Pro 4 cameras is the type of illuminator they employ. The Arlo Pro 3, often referred to as the “Arlo Floodlight Camera,” boasts a powerful floodlight illuminator. In contrast, the Arlo Pro 4 belongs to the spotlight camera series, offering 2K resolution and operating without the need for an Arlo base station, a departure from previous Arlo wire-free cameras. Both the Arlo Pro 4 spotlight camera and Arlo Pro 3 floodlight camera can connect directly to your home wireless network without requiring an Arlo base station.

Both cameras from the Arlo Pro series respond to motion detection, a standard feature in most security cameras. However, with an Arlo Secure plan, these cameras are equipped with intelligent capabilities that enable them to differentiate between people, packages, vehicles, and animals, reducing false alerts and making them more adept at detection. Furthermore, users can customize activity zones to limit unwanted alerts and define specific surveillance areas.

Spec comparison table Arlo Series

Table 1 Arlo pro 4 vs arlo pro 3 floodlight

Arlo modelArlo Pro 4Arlo Pro 3 floodlight
1/3” 4MP image sensorYesYes
Video resolution : 4MP (2560 x 1440); 1080p or 720pYesYes
130 degree diagonal Field of view angleYesYes
12x digital ZoomYesYes
White lightsSpotlights 42Lux@1M 6500KFloodlights; 4000K color temperature 2000 ~ 3000 lumens (Outdoor Magnetic Charging Cable required for 3000 lumens)
Night visionHigh powered Infrared LEDs (850nm) with IR Cut Filter Color night vision with spotlights ONB/W night vision with 2pcs high powered IR LEDs; Color night vision with floodlight ON
Event alertsSingle motion detection; 130 degree horizontalSmarter object detection: a person, package, vehicle or animal
Two way full duplex communication with single microphone with noise and echo cancellationYesYes
Power:  Rechargeable battery up to 6 months life; AC Adapter 5V 2A / 100-240V AC, 50/60Hz; Optional Arlo solar power YesYes
Wifi connectivity: 802.11b/g/n single band 2.4GHzYesYes
Dimension89mm x 52mm x 78.4mm  218.5mm x 190.5mm x 77.9mm;  
Weight316 g650 g

New Arlo Essential Series

Arlo adds wire-free camera lineup with its Arlo essential series: Arlo Essential and Arlo Essential XL series, each comes with either full HD 1080p video capture or 2k video capture.

Arlo Essential Outdoor HD and Arlo Essential XL Outdoor HD camera models capture video in 1080p resolution. Arlo Essential Outdoor 2K and Arlo Essential XL Outdoor 2K capture video in 2K resolution. The Arlo Essential XL Outdoor 2K and Essential XL Outdoor HD cameras come with an integrated extra-large (XL) battery, which provides additional battery life.

As general, the Arlo essential series feature either 2k or 1080p video resolution, 130 degree field of view angle, 12x digital zoom, color night vision with dual 850nm LED, build-in siren and two way audio with build-in speaker and microphone,  

One thing that makes this Arlo essential series set apart with Arlo Pro series is that the Arlo essential’s battery is embedded in the camera, so you cannot remove the battery like Arlo Pro. You need to recharge the Arlo Essential outdoor camera with the indoor charging cable that is included with the camera.

Now, let’s compare the Arlo Pro 4 spotlight camera with the Reolink Argus 3 spotlight camera. And take Arlo essential XL and compare it with new Reolink Argus 3 ultra.

Reolink products are becoming increasingly popular, partly due to the fact that they released products with similar specs and features to well-known and popular products from major vendors, but at more affordable prices. In fact, some of their products are even more feature-rich than their competitors.

One of Reolink’s products that competes with Arlo is the Reolink Argus 3, which we will compare with the Arlo Pro 4 spotlight camera here. Table 2 below shows a comparison of the specs and features of Arlo and Reolink wire-free cameras.

If you need a security camera with 2k resolution that is suitable for your needs, then these two camera models can be considered, as both are equipped with a 4MP CMOS image sensor that allows you to record up to a maximum of 2k resolution..

Wire-free camera

Both the Arlo Pro 4 and Reolink Argus 3 are wire-free security cameras that come with a rechargeable battery and connect to your home Wi-Fi network. This allows you to place the camera in any location within range of your home network without the need for a power outlet. Additionally, both cameras offer the option to use solar power for sustainable energy to charge the battery during daylight hours.

With a 4MP CMOS image sensor, both cameras can record up to a maximum of 2k resolution, making them suitable for your security needs.

Reolink argus 3 camera
Reolink argus 3 camera

That’s correct. Reolink Argus 3 has a better wifi connectivity spec compared to Arlo Pro 4 spotlight camera as it supports dual-band wifi connectivity, either at 2.4GHz or 5GHz, this is the same as the newer model Arlo Pro 5s.

This means that when connected to a dual-band wifi router that supports legacy wireless N, AC or even the latest wifi-6 technology, the video data can be transmitted more reliably and at a cleaner radio band at 5GHz instead of 2.4GHz which is prone to radio interference. In contrast, Arlo Pro 4 spotlight camera only supports single radio band at 2.4GHz.

As we look ahead to the future of wifi technology, we see that wifi 7 is on the horizon and will include the addition of a 6GHz band, similar to the current wifi 6e technology. Some wireless router products with wifi 7 capabilities have already been showcased and are available for preorder, see TP-Link Deco mesh wifi 7 products. It remains to be seen if security camera manufacturers will incorporate the 6GHz band connectivity in their future products, but it’s certainly a possibility to keep an eye on.


One key difference between Arlo and Reolink is their approach to local memory storage. While Arlo cameras do not have built-in local storage, Reolink Argus 3 allows for the installation of a micro SD card with storage capacity up to 128GB. This means that even without a cloud storage subscription, users can still access and review previously recorded video footage whenever necessary.

To access advanced features such as cloud storage, object detection, and activity zones, users of the Arlo Pro 4 need to subscribe to the Arlo Secure plan. The subscription plan also provides users with access to emergency response services for US-based subscribers. Without a subscription, users will not be able to access cloud storage and will only have access to basic features such as motion detection.

Without subscribing to Arlo Secure Plan, you can still enjoy live streaming up to 4k resolution, receive motion detected alerts, and have two-way audio communications through the Arlo app. However, subscribing to Arlo Secure Plan unlocks a variety of rich features and services including 30-day cloud storage, smart motion detection for person/vehicle/animal, emergency response, activity zone customization, smoke/CO alarm listening, package detection, and more. Additionally, the Eufy floodlight camera also offers local memory storage.

For a detailed comparison of the specifications between Arlo Pro 4 and Reolink Argus 3 wire-free cameras, please refer to the comparison table below.

Spec comparison table Arlo vs Reolink

Table 2 arlo pro 4 spotlight camera vs reolink argus 3

Wire-free Camera ModelArlo Pro 4Reolink Argus 3
Video resolution4MP (2560 x 1440); 1080p or 720p4.0MP (2560 x 1440) @15fps
Image sensor1/3 inch color 4MP image sensor1/3 inch 4.0MP CMOS image sensor
Zoom12x digital Zoom16x digital zoom
Field of view angle160 degree diagonal Field of view angle122 degree diagonal
White lightsSpotlights 42Lux@1M 6500KSpotlight: 2pcs/ 2W/ 6500K/ 230 lumens
Night visionHigh powered Infrared LEDs (850nm) with IR Cut Filter Color night vision with spotlights ONB/W night vision with LED: 6pcs /14mil /850nm range up to 10m (33ft) ; Color night vision with spotlights ON
AudioTwo way audio communication  with single microphone with noise and echo cancellationTwo way audio with built-in speaker and microphone
SirenBuilt-in siren ; triggered automatically by motion detection or manually via from Arlo secure appCustomized audio siren alerts
PowerRechargeable battery up to 6 months life; AC Adapter 5V 2A / 100-240V AC, 50/60Hz; Optional Arlo solar power  6,000mAh rechargeable battery DC Power: 5V/2A USB power adapter Optional: Reolink solar panel
ConnectivitySingle band @2.4GHz wireless N (802.11b/g/n)Dual band @2.4GHz and 5GHz 802.11 a/ b/ g/ n/
Outdoor protectionOutdoor UV and weather-resistantIP65 weatherproof
Event alertsMotion detection; With arlo secure plan: person, package, vehicle or animal detectionPerson / vehicle detection
Smart featuresWorks with Apple Homekit; Alexa; Ok Google; Smartthings; IFTTTWorks with Alexa and Google assistance
Connect to base stationConnect direct to your wifi networkConnect direct to home wifi network
StorageNo local memory storage Cloud storage plan with Arlo secure serviceUp to 128GB micro SD card; Supports Reolink cloud storage
Dimension89 mm x 52 mm x 78.4 mm121 mm x 90 mm x 56 mm  (4.76 x 3.54 x 2.2 in)
Weight316g;330g (11.6 oz)
Price (Amazon Jul 2022)$174.99$129.99
What next

The Reolink Argus 3 spotlight cameras offer dual-band Wi-Fi and local memory storage at a more affordable price point. This makes them a great option for those who prefer not to pay extra subscription fees for Arlo Secure, as is required with the Arlo Pro 4 spotlight cameras. However, if you’re looking for more advanced features, the Arlo Secure service may be worth considering for Arlo cameras.

To learn more about the Reolink Argus 3 spotlight cameras, including customer reviews and the current price on Amazon, click on the product link below (#ads).

Arlo Essential XL vs Reolink Argus 3 Ultra

Let’s take Arlo essential XL and compare it with one of new released of Reolink argus lineup series, the reolink argus 3 ultra that boosts 4k resolution capture. Table 3 below shows you spec comparison between Reolink vs Arlo new released products.

Arlo Essential XL
Arlo Essential XL

We can notice three important spec differences between Reolink vs Arlo. The new Reolink argus 3 ultra that boosts 4K capture resolution is double resolution than Arlo essential xl. This is one of significant difference between arlo and reolink.

The second important difference is the local memory storage for reolink argus 3 ultra that supports micro SD Card up to 128GB capacity, no need cloud storage subscription. On the other hand as usual, arlo requires you to subscribe cloud storage, no local memory storage available.

Reolink Argus 3 Ultra
Reolink Argus 3 Ultra

The other minor difference is the wifi adapter embedded on the camera board. Reolink argus 3 ultra comes equipped with dual band wifi to allow you select cleaner 5GHz band to your home wifi that supports dual or tri-band. Current wifi routers mostly support dual or tri-band wifi.   

Spec comparison table Reolink vs Arlo

Table 3 Reolink vs Arlo

Camera modelArlo Essential XLReolink Argus 3 Ultra
Video resolutionUp to 2560 x 1440 (2K)4k / 8MP (3840 x 2160)
Zoom12x Digital zoom10x digital zoom
Field of view angle130-degree diagonalHorizontal: 92°, Vertical: 50°
Spotlight  YesYes, 2x 6500K /230 lumens
Night visionColor with spotlights ON / IR LED dual 850nmColor with 2x spotlights ON / IR LED dual 850nm
AudioSpeaker and Microphone, 2-Way AudioSpeaker and Microphone, 2-Way Audio
SirenYesYes, powerful sound with customized your own voice
Power16 months** Battery Life Optional Arlo Essential Solar Panel (2nd Generation)Built-in Battery / solar powered DC 5V/2A  
ConnectivitySingle band 2.4GHz wifiDual band wifi
Outdoor protectionYes, indoor / outdoor useYes, IP65 rated
StorageCloud storage planMicro SD Card slot up to 128GB
Price$149.99$169.99 includes 6W Adjustable Solar Panel
Where to shop

Reolink that includes 6w solar panel costs slightly more bucks than Arlo without solar panel. To learn more spec details, click product’s link below and see current price and get best deal on Amazon (#ads).

Realated products

To support your businesses, you may require large number of cameras for surveillance system, consider GW Security vs Lorex 32 channel NVR system.

See also various model comparison of products arlo ultra vs eufycam Outdoor cameras, wire-free cameras. Or Hikvision vs Lorex POE cameras comparison models.

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