Best Modems of 2026

"I initially struggled with my new Arris modem, thinking the device was faulty after multiple replacements. However, it turned out to be a Comcast line issue. Once Comcast fixed the signal, the modem worked perfectly. Throughout the process, Arris customer support was outstanding—quick responses and fast replacements. I’d rate their support as some of the best I’ve ever experienced."

"Setting up my new modem with the Xfinity app was a breeze. The Arris app made things even easier. Everything connected quickly, and after getting all my devices set up, I noticed much faster speeds than my previous modem/router. Very satisfied so far."

"Having owned several Arris modems before, I had high hopes for the G54. The automation and advanced features impressed me, with the modem auto-resetting and optimizing my connection. No WiFi interference and excellent coverage have made this a worthwhile investment for me."

"I've been using the Hitron CODA56 for a couple of weeks and I'm genuinely impressed. Setup was a breeze with Xfinity, and my speeds are consistently close to my 1 Gbps plan, even with heavy use. I love that it's a simple, no-frills modem—no more dealing with rental fees, and it’s already saving me money. The device is future-proof with 2.5 Gbps capability, so I won’t need to upgrade anytime soon. Highly recommend for anyone wanting a dependable and hassle-free internet experience."

"Switching from my old NETGEAR CM1000 to the Hitron CODA56 let me maximize my Xfinity 2100 Mbps connection effortlessly—installation took just minutes. The modem handles everything I throw at it, from 4K streaming to gaming, with low latency and no lag. I appreciate the DOCSIS 3.1 support, which sets me up for even faster speeds in the future. If you want reliable performance for a busy household, this is a standout choice."

"Overall, the Hitron CODA56 works well with Xfinity and is very affordable. It provides excellent connectivity and supports the latest DOCSIS 3.1 standard. I've had to reboot it occasionally, but for the price and performance, it's a great value."

"After swapping out my old Motorola MB8611 for this modem, I've noticed a much more stable setup with no more random resets throughout the day on my Xfinity connection. Upload speeds even improved, and pairing it with my Orbi system has been flawless. So far, it's been a great upgrade."

"As a cybersecurity professional, I appreciate being able to set my own secure passwords without character limitations. My download speeds finally hit 1Gbps, which my ISP's gateway never managed. Tech support was excellent and very knowledgeable. The only minor frustration is the unclear process for firmware updates between Netgear and my ISP. Still, overall, I'm very satisfied with its performance."

"Switching to the Netgear Nighthawk CM2000 gave me an instant boost in both speed and reliability—it's a clear step up from my old Arris Surfboard S33. The modem stays cool, and teaming it with the Nighthawk BE19000 router has made my network future-ready. I'm now truly getting the speeds I pay for, and the setup looks and works fantastic."

"After a lightning strike took out my first S33, I bought another without hesitation. The speed and reliability are top-notch—it handles everything from streaming 4K to online gaming without a hiccup. Setup is a breeze, and it works seamlessly with Comcast Xfinity. If you live in a storm-prone area like me, just make sure to use a surge protector to keep your modem safe."

"As someone with over two decades in IT, I was impressed by how the Arris S33 consistently delivers nearly gigabit speeds, something my previous modem couldn't achieve. The installation was effortless, and I haven’t experienced any service drops since switching. Even non-tech users should have no trouble setting it up, especially with the Xfinity app."

"Although my initial purchase arrived late and with an open box, the modem itself works great. Setup with Cox was straightforward, and my download and upload speeds improved significantly compared to my old device. The used unit was in excellent condition, which made up for the earlier shipping frustration."

"I'm genuinely impressed with the solid performance of this modem. Setup was straightforward and, after a few months, it’s been reliable with noticeably better speeds than my previous unit. I really appreciate that it’s better than any rental option from my provider."

"I’ve used this modem for a short while and immediately noticed improved connectivity and website access, especially after switching from my older device. The future-proof design for 2.5G service gives me peace of mind, and I’m glad I can now avoid rental fees. The only hiccup was a minor setup issue with my ISP, but once resolved, the modem performed flawlessly."

"After upgrading to this modem, I reached my upload and download speed caps with ease. However, I did notice that the device tends to run a bit hot—the metal connector can get warm to the touch. While the silent, fanless cooling is nice, I sometimes wonder if active cooling would help with long-term durability."

"I upgraded to the Nighthawk CM3000 and I've been impressed by its exceptional speed and reliability. Setup with Xfinity was quick and effortless, and I haven’t experienced any slowdowns, even during peak hours. The future-proof technology and compatibility with multiple ISPs make it a solid investment, although it doesn’t include built-in Wi-Fi."

"After swapping out my Motorola MB8611 for the CM3000, I immediately noticed significantly faster download speeds and no more connection drops. The user interface is intuitive for checking status and diagnostics, and installation was a breeze. Highly recommend for anyone experiencing modem issues."

"The CM3000 works seamlessly with my Spectrum service and delivers fast, stable internet. It’s a bit larger than other non-WiFi modems, and the admin page is easier to access via mobile, but overall, the performance and signal diagnostics make up for these minor quirks."

"Setting up the modem and router was a breeze, and I immediately noticed outstanding signal quality and speed improvements. The device not only looks sleek but also offers top-notch reliability at an affordable price. I’m very satisfied and would absolutely recommend it for anyone looking to upgrade."

"I activated the modem on my Xfinity account using their app, and it worked seamlessly with my TP-Link router, delivering much faster speeds than my previous setup. However, I did find that only the main ethernet port provided internet access, which could be clearer in the documentation. Overall, the modem functions as expected and is a solid choice for most users."

"After repeated network dropouts and frustrating reboots, I had to replace my previous modem with this one. While it worked well at first, I later experienced frequent connection issues and limited support, especially with the short warranty. I eventually switched to a competitor’s modem and found it much more reliable. Customer service could be improved."

"After getting a prompt from my internet provider to upgrade my older modem, I switched to the Netgear CM1000v2. Setup was straightforward—just plug it in, use the app for activation, and enter the MAC address. I love the on/off button for quick resets, and the indicator lights are visible but not distracting. So far, my connection has been stable and trouble-free. While I haven’t gained extra speed (since my plan is capped), the modem feels future-proof and secure."

"When I upgraded to gigabit internet, I struggled to get full speeds with the Xfinity-provided combo device. After switching to the Netgear CM1000 and upgrading my cables, I finally reached near-max speeds of 941 Mbps and consistently low ping times—a huge improvement for gaming and multiple users. This modem is rock solid, and I’m saving on rental fees too. Just remember, it’s a modem only, not a router—you’ll still need a separate router for Wi-Fi."

"I've been using the ARRIS SBG7600AC2 for a little over a month, and it’s been a fantastic upgrade for my home network. Setup was super simple—synced with my Xfinity service in minutes, and I got fast, reliable speeds throughout my house. Streaming, gaming, and video calls all run smoothly, even with a bunch of devices connected. I really appreciate the four Ethernet ports for wired connections and not having to pay extra for an ISP modem anymore. If you want to boost your home WiFi and simplify your setup, this combo is a solid choice."

"After switching to the Arris Surfboard G36, the improvement in speed and stability has been incredible. Even though I’m not tech savvy, installation was a breeze, and the performance—especially with fast downloads and uploads—blew me away. No more dropped connections, even during peak times. The signal reaches my entire 1800 sqft house, and the sleek design fits perfectly in my space. My only minor gripe is that the manual could be a bit more detailed for advanced settings, but overall, this device has made a huge difference in my internet experience."

"While the product generally works well for direct connections and is easy to set up, I ran into issues when trying to use the 2.5GB port with my network switch. Support was hard to reach and slow to respond, and I wish I’d known about the compatibility limitations up front. For most users with simple setups, it’s fine, but if you plan to use multiple 2.5GB devices, you might want to look elsewhere."

"I replaced my old separate modem and router with this device to cut down on clutter and boost performance for my 400 Mbps cable plan. The C7000 delivers consistently strong speeds, reliable connectivity, and covers my entire 1,800 sq. ft. home—even during peak times. Streaming, gaming, and video calls all run smoothly, and I haven’t needed to reboot it once. The built-in AC1900 WiFi with beamforming noticeably improves signal strength to all my devices."

"After renting equipment from my ISP for years, I bought this modem router to save money and enjoy more control. Setup was a breeze, and the Nighthawk app plus web interface are easy to use and provide a sense of security. I love being able to stream media from an external hard drive connected via USB to all my devices throughout the house."

"I’ve used Netgear modem-router combos for over a decade, and this C7000 continues the tradition of reliability. Even buying it refurbished, it looked and worked like new, with zero issues. The four Ethernet ports let me connect my VOIP phone and security cameras directly. Owning my own device has already saved me hundreds in rental fees, and the performance is great for Spectrum."