Speedtest Performance United States California Ontario

Best Internet Providers in Ontario, California for 2024

Last Updated February 2024

Compare the Best Internet Service Providers in Ontario, CA

Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Frontier
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download244.09Mbps
Upload192.28Mbps
Latency10ms
Speeds Up To
5000 Mbps / 5000 Mbps
Price Range
$29.99–$154.99
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

92%
Internet Type
Fiber
(877) 812-8254
Spectrum
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download287.47Mbps
Upload20.93Mbps
Latency19ms
Speeds Up To
1000 Mbps / 35 Mbps
Price Range
$49.99–$79.99
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

92%
Internet Type
Cable
(866) 839-7242View Plans
Viasat Internet
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download-Mbps
Upload-Mbps
Latency-ms
Speeds Up To
30 Mbps / 3 Mbps
Price Range
$99.99–$119.99
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

100%
Internet Type
Satellite
(844) 923-4674View Plans
HughesNet
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download-Mbps
Upload-Mbps
Latency-ms
Speeds Up To
25 Mbps / 5 Mbps
Price Range
$49.99–$109.99
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

100%
Internet Type
Satellite
(855) 626-7072
Verizon
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download-Mbps
Upload-Mbps
Latency-ms
Speeds Up To
300 Mbps / 75 Mbps
Price Range
$60–$80
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

24%
Internet Type
5G Internet
(844) 667-0064View Plans
Starlink
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download-Mbps
Upload-Mbps
Latency-ms
Speeds Up To
50 Mbps / 25 Mbps
Price Range
$120–$5000
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

100%
Internet Type
Satellite
View Plans
T-Mobile 5G Home Internet
Real-world Speedtest results

Speedtest aggregates all of the millions of daily tests across our website and apps by users just like you. We’ve filtered those tests down to those taken in Ontario, California, to give you a real sense of what performance is like across the top providers, and to help you make a more informed ISP decision.

Download-Mbps
Upload-Mbps
Latency-ms
Speeds Up To
100 Mbps / 31 Mbps
Price Range
from $50
Geographic Reach

A provider’s geographic reach is an estimate of the percentage of households served within a given location, and is based on public data submitted to the FCC by the providers.

28%
Internet Type
5G Internet
View Plans

Not all plans are available in all areas. Provider plan, availability, and speed tier data provided by BroadbandNow.com. Speedtest real-world data is only present where sample size has reached significance within a region. Additionally, averages may include aggregated tests across multiple Internet Types (Fiber, DSL, Cable, etc.).

At Speedtest, our commitment lies in providing accurate and trust-worthy data that serves as the cornerstone of our ISP recommendations. Our comprehensive insights are derived from the extensive collection of real-world data sourced from millions of Speedtest users across the globe. This robust dataset ensures our analyses of ISP performance are reliable and up-to-date, offering a transparent, unbiased perspective on ISP capabilities.

Evaluating an ISP involves considering three pivotal metrics — download speed, upload speed, and latency. These metrics are essential for various online activities; for example, download speed is crucial for streaming videos, upload speed is important for sending files, and latency is key for online gaming. Understanding these aspects can guide you to make informed decisions about your internet service based on your specific needs.

Various internet technologies, including fiber optics, cable, DSL, and satellite, play significant roles in dictating the quality of your internet experience. Fiber optics are generally expected to deliver the fastest speeds, making them ideal for heavy internet usage, while cable and DSL provide dependable speeds for everyday online activities. Satellite internet, typically used in remote areas, might offer slower speeds and higher latency.

How Much Speed Do I Need?

Download speeds of at least 100 Mbps and upload speeds of at least 10 Mbps are widely considered fast enough to handle nearly any online activity. A quick guide to what speeds you need for different online activities is below, and you can read our full guide to internet speeds and performance for more information. Keep in mind that the numbers below are the bare minimum for one device at a time. If you’re trying to use multiple devices on a network at the same time, you’ll want higher speeds.

0–5 Mbps (Slow)

  • Stream SD video
  • Connect on Slack
  • Use Microsoft Teams
  • Write and read email
  • Scroll social media
  • General web browsing

5–20 Mbps (Better)

  • Stream HD video at 1080p

20–40 Mbps (Solid)

  • Stream 4K video
  • Play games online

40–100 Mbps (Good)

  • Stream HD games

100+ Mbps (Fast)

  • Engage in multi-player gaming
  • Download huge files

1+ Gbps (Very fast)

  • Do anything you want on multiple devices

ISP Speeds in Ontario, CA

Residents of Ontario have reason to celebrate Spectrum's outstanding performance, as it leads the pack with the city's fastest recorded median download speed, standing at an impressive 287.47 Mbps. Utilizing our exclusive real-world Speedtest data, it's clear that Spectrum offers top-notch internet service tailored to the demands of fast-paced digital lifestyles.

While some ISPs may tout high maximum download speeds in their advertisements, there often exists a disparity between these promised speeds and actual performance. Ontario's ISPs advertise speeds reaching up to 5,000 Mbps; however, users may encounter different results in reality. This underscores the importance for consumers to be aware of the potential variance in internet service delivery.

For Ontario residents, it's essential to recognize that download speeds of at least 100 Mbps and upload speeds of 10 Mbps typically suffice for handling nearly all online activities, including streaming 4K HD videos, downloading substantial files, and enjoying smooth HD gameplay. The ideal speed for a network depends on usage patterns and the number of devices connected. It's the cumulative internet usage and the growing number of connected devices that drive the demand for higher network speeds.

Ontario Fixed Speeds

Download Mbps

306.05

Median download speed

Upload Mbps

52.15

Median upload speed

Latency ms

9

Median latency

Historical Data

Download | Upload

To be added to this list for mobile or fixed broadband, 75% of a city's monthly unique user totals over a 13-month period must have a minimum of 200 monthly unique user results. To be updated for mobile or fixed broadband, 75% of a city's monthly unique user totals over a 13-month period must have a minimum of 100 monthly unique user results.

Expected Speed Range

Expected speed range by Provider refers to the interquartile range of median download speed.

An operator or ISP must account for 3% or more of total test samples in the market to be on this list. We display data if at least two operators or ISPs meet this threshold in a designated region or city.

Internet Providers in Nearby Cities

Speedtest Performance United States California Ontario

Home Internet in Ontario

Ontario, California, offers its residents a diverse range of internet service types through various providers, including Fiber, Cable, 5G Internet, and Satellite options. This variety ensures that consumers can select a service that best suits their needs, depending on availability and desired speed.

Across Ontario, the highest coverage is boasted by satellite internet providers like Viasat Internet, HughesNet, and Starlink, offering 100% citywide availability. Residents considering their options should pay close attention to the internet type, with Fiber providers like Frontier offering an enticing blend of speed and reliability. When evaluating providers, taking into account coverage, advertised maximum speeds, and the type of internet service becomes essential.

It's important for consumers to bear in mind that a provider’s advertised maximum speeds might not always reflect the actual speeds they will experience. Factors such as network congestion, hardware limitations, and geographical location can all impact the overall internet performance.

How we test the speed of ISPs

Speedtest is the definitive way to test the performance and quality of an internet connection. Millions of users like you use Speedtest.net and our Android and iOS apps every day to test internet performance (including bandwidth, latency, coverage, video metrics, and more) in real world situations. We then use rigorous scientific approaches to aggregate and anonymize those results to empower people like you with content like this so you can understand and optimize your internet experience.

The data found within has not been subjected to the rigorous Speedtest marketing claims and data methodology, and therefore cannot be used in commercial applications. Additionally, promised speeds and plans offered are always subject to change.

How to test your internet speed

Speedtest can help you test the speed and overall performance of your internet for free from any device. Click here to open a new page and take a Speedtest. You can then compare your results with what you’ve learned about internet performance near you. If you aren’t getting the results you expect, you can either use this guide to use your Speedtest results to talk to your internet provider or you can shop for a new provider.

Take a Speedtest