Coronium review: How do its dedicated 4G/5G proxies perform?

Coronium focuses on dedicated 4G/5G mobile proxies, using physical modems and real carrier SIM cards rather than virtualized infrastructure. Its network covers 30+ countries, with unlimited bandwidth, multiple protocols, and on-demand or API-based IP rotation. But dedicated mobile infrastructure also comes with a different pricing model from rotating residential or mobile pools. 

In this review, IPFighter examines its proxy types, features, pricing, coverage, and real-world performance to see where the service fits best.

1. General information

Before looking at Coronium's technical features, here is a quick overview of its proxy infrastructure and service model.

Discover more: 

• Best proxy providers in 2026: Compare top 6 services

• What is a mobile proxy? Why users choose mobile IPs

• Best mobile proxy providers in 2026: Hands-on testing results

2. Proxy types available at Coronium

Coronium primarily specializes in dedicated mobile proxies, using physical 4G/5G/LTE devices with real carrier SIMs. The provider also packages the same mobile infrastructure into different access products, including residential VPN and IPv4 proxy services.

2.1. Mobile proxies

Coronium's main product is its dedicated 4G/5G/LTE mobile proxy service. Each proxy is powered by a physical modem with a carrier SIM, with one user assigned to each device rather than sharing the modem with other customers.

• Infrastructure: Dedicated physical 4G/5G modems 

• Advertised proxy pool: 417,866 unique mobile IPs

• Coverage: 30+ countries 

• Filtering: Country, carrier, region

• Rotation: Manual, scheduled, or API-triggered

• Protocols: HTTP(S), SOCKS5, OpenVPN

This setup is particularly suited to workflows where IP stability and control matter more than access to a massive rotating pool.

Mobile proxies at Coronium

2.2. Residential VPN

Alongside its mobile proxy service, Coronium offers a Residential VPN built on the same dedicated mobile infrastructure. It routes traffic through real 4G/LTE carrier IPs using OpenVPN, providing a VPN-based alternative for users who need to route traffic at the system level.

The service supports OpenVPN over TCP or UDP, AES-256-GCM encryption, unlimited bandwidth, and country-specific access. Coronium currently lists the residential VPN from $59/month.

This option makes more sense for users who want a mobile-based VPN connection for an entire device or network rather than a proxy endpoint for individual applications.

Residential VPN at Coronium

2.3. IPv4 proxies

Coronium also provides dedicated IPv4 proxies through its 4G mobile network. These connections use dedicated physical devices and authentic mobile carrier IPs, with the main distinction being the focus on IPv4 addresses.

This option is suitable for workflows that specifically require IPv4 while still benefiting from Coronium’s mobile network infrastructure.

IPv4 proxies at Coronium

3. Key features of Coronium proxies

Coronium's main differentiator is not simply the type of IP it provides, but the level of control around dedicated mobile connections.

• Dedicated physical devices: Each mobile proxy is assigned to a dedicated 4G/5G modem rather than a shared device.

• Real carrier IPs: Connections use SIM-based mobile networks and CGNAT, making them appear as genuine carrier traffic.

• IP rotation control: Users can rotate IPs manually, through the API, or on a scheduled interval.

• Sticky sessions: A connection can remain active until the user chooses to rotate it, with support for sessions of up to 24 hours.

• API access: The REST API allows users and resellers to manage proxies and trigger IP rotations programmatically.

• Unlimited bandwidth: Mobile proxy plans do not use a per-GB traffic model.

• Carrier and location selection: Users can select available countries and, where supported, specific carriers or regions.

Together, these features make Coronium more focused on controlled, long-running mobile sessions than on simply providing the largest possible IP pool.

4. Coronium pricing overview

Coronium uses a per-port, duration-based pricing model rather than charging mobile proxy users by traffic volume. Prices vary significantly by country and billing period. Below are some prices for Coronium's mobile proxy packages in various countries for your reference:

Prices vary by country, carrier, and billing period. Coronium's public pages currently show some different starting prices depending on the page and configuration, so users should verify the final price in the purchase flow before ordering.

One advantage of this model is predictable spending: users are not charged extra simply because a proxy transfers more data. All mobile plans include unlimited bandwidth.

Prices for mobile proxies plan at Coronium

If you're planning to purchase proxies from Coronium, don't miss the Coronium promo code available on IPFighter. You can save on your proxy purchase with exclusive discounts while choosing the plan that best suits your needs.

5. Performance test

To evaluate the overall quality of Coronium’s network, IPFighter tested the proxy quality on IPFighter, checked the connection speed on Speedtest, and verified the IP location accuracy through Google Search.

5.1. Preparation

Before evaluating the proxy, we first added it to our browser using the IPFighter Proxy Manager extension. This extension makes it easy to import, manage, and switch between multiple proxies directly within your browser, eliminating the need for manual proxy configuration.

IPFighter Proxy Manager extension on Chrome

If you'd like to learn how to set it up, check out our detailed guide: A complete guide to the IPFighter Proxy Manager extension.

5.2. Test results

First, regarding the results of the IPFighter test, the mobile proxy from Coronium achieved strong trust scores across all major platforms on the homepage, reaching an impressive average score of 90% (Good). Looking at the detailed breakdown, X scored highest at 95%, followed closely by Instagram, YouTube, and TikTok at 94%, Facebook at 93%, and Google at 90%. All platforms rated the IP as High, indicating excellent overall trust and minimal risk of triggering security filters on key search and social networks.

IP scores on major platforms

The IP lookup confirms that the address is an IPv4 connection located in Amersfoort, Utrecht, The Netherlands. It operates under VODAFONE (AS33915) with a connection type classified as Residential ISP. The IP earned a 90% IP reputation score (Good reputation), confirming high credibility for automated security checks. Crucially, the Proxy / VPN / Datacenter check returned "Not detected" and the Threat blacklist status remains "Clean", proving the connection looks completely organic with no underlying fraud or blacklist red flags.

IP Lookup results on IPFighter

Checking speed on Speedtest.net shows a balanced performance, delivering 16.75 Mbps download and 20.49 Mbps upload. For mobile proxy standards, this bandwidth is more than enough to handle multi-account operations, media posting, and routine automation.

The idle ping sits around 288 ms, which is typical for cross-border mobile data routing. While loaded latency jumps during heavy downloads, the connection remains stable for daily non-realtime workflows. Overall, it offers a dependable balance between bandwidth and mobile trust. Keep in mind that exact speeds will vary based on carrier routing and target location!

Check proxy on Speedtest

Finally, a quick location check via Google search detected the IP in Gelderland, Netherlands. Because the proxy was targeted to the Netherlands, this result aligns perfectly with both our initial setup and the detection results from IPFighter. This strong geolocation consistency at the national and regional level confirms that search engines accurately identify the proxy's location, helping maintain account stability and localized search behavior.

Check on the Google search bar

These results are based on randomly selected IPs during the testing process, so actual performance may vary depending on the specific IP, geographic location, network conditions, and time of use. Therefore, individual IPs may deliver different speeds, latency, and geolocation results in real-world use.

Read more:

• IP reputation check: How IPFighter scores your IP

• How to use web proxy safely: A practical guide

• How to check if a proxy is working and read your results

6. How to get proxy from Corinium

Getting a mobile proxy from Coronium follows a relatively straightforward process.

Step 1. Create or log in to your account

Go to the Coronium dashboard and create an account or log in. After activation, you can access the available proxy plans and trial options.

Create or log in to your account

Step 2. Purchase a proxy plan 

After successfully logging into the Coronium dashboard, open the "Add New Proxies" section. Here, you need to select the country, carrier, and region, and choose your desired tariff plan. Coronium offers daily, weekly, and monthly plans depending on the geographical location.

Before completing your purchase, don't forget to check for Coronium  promotional codes with a 15% OFF coupon code on IPFighter. Applying an existing discount code can significantly reduce your costs.

Purchase a proxy plan

Step 3. Get your proxy credentials

Once the order is activated, the proxy credentials become available through the dashboard under "Your Proxies". Depending on the setup, users can connect via HTTP(S), SOCKS5, or OpenVPN.

The proxy can then be added to a browser, proxy manager, automation tool, or antidetect browser. Users can keep the current IP for a stable session or trigger a new IP through the dashboard, API, or scheduled rotation.

Get your proxy credentials

7. Alternatives

Besides Coronium, you can also consider other providers offering similar residential proxy services.

• NodeMaven: A strong option for users looking for residential, mobile, and ISP proxies with broad geographic coverage and flexible proxy options.

• MobileProxies.Space: A suitable alternative for users who specifically need dedicated mobile proxies and real mobile carrier IPs for location-sensitive workflows.

• NiuProxy: Offers mobile and residential proxy options, making it a practical choice for users who want more flexibility in selecting proxy types for different tasks.

You can also check out reviews of our other partners here:

• SimplyNode review: A proxy provider with no traffic expiration

• Coproxy review: Are these the best cheap IPv4 proxies on the market?

• Byteful review: An AI-driven proxy network powered by Smartpath technology

• LightningProxies review: Is it worth your investment?

8. Conclusion

Overall, Coronium stands out for its focus on dedicated 4G/5G/LTE mobile proxies, real carrier IPs, and physical devices assigned to individual users. Combined with unlimited bandwidth, flexible IP rotation, carrier targeting, and multiple connection protocols, its infrastructure is well suited to workflows that require stable mobile identities, long-running sessions, and location-specific access.

Our testing also showed a clean IP profile, strong trust across major platforms, and consistent geolocation at the country level. While mobile proxy performance can naturally vary depending on carrier routing and target location, Coronium provides a solid combination of IP quality, dedicated infrastructure, and connection stability for account management, automation, data collection, and other location-sensitive tasks.

If you're planning to try Coronium, check out the Coronium promo code on the IPFighter page to get up to 15% off your purchase.

9. FAQ

Does Coronium offer dedicated IPs? 

Yes. Coronium assigns each mobile proxy to a dedicated physical device rather than sharing the modem between customers. The IP can remain stable until the user triggers a rotation.

Does Coronium have unlimited bandwidth?

Yes. Coronium's mobile proxy plans are advertised with unlimited bandwidth, so users are not charged per GB of traffic.

What protocols does Coronium support?

Coronium supports HTTP(S), SOCKS5, and OpenVPN for its mobile proxy infrastructure.

What is Coronium's refund policy?

Proxy purchases are generally non-refundable when the proxy is functioning correctly. A refund is available only when a proxy does not work and Coronium cannot provide a replacement. Account balance top-ups are non-refundable.

Who is Coronium best for?

Coronium is best suited to users who prioritize dedicated mobile IPs, stable sessions, unlimited bandwidth, and direct rotation control, including multi-accounting, web scraping, ad verification, e-commerce, and geo-specific research.