Recommended: Fix Windows Errors and Clear Junk Files in Minutes - Free Scan →Recommended: Crashes or Glitches? A Free Driver Scan Usually Finds the Culprit →Recommended: PC Feels Slow? A Free Scan Shows What's Dragging Windows Down →
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
HBO Max may take a long time to load or keep buffering when your internet connection is too slow or inconsistent, other devices are using bandwidth, or the problem is limited to the streaming device or app. Check the connection first, then work through the steps below to find where the delay is coming from.
Why HBO Max loads slowly or keeps buffering
HBO Max’s US troubleshooting guidance identifies a slow or inconsistent internet connection as a cause of buffering and poor video quality. Heavy network use elsewhere in your home can also leave less bandwidth available for streaming. If other services or devices work normally, an app, device, or connection issue specific to the affected setup may be involved; the steps below help narrow that down.
HBO Max says HD streaming needs a minimum download speed of 5 Mbps and recommends 50+ Mbps for the best 4K streaming experience. These are the service’s speed guidelines, not a guarantee that a stream will load quickly: connection consistency and other network activity can still affect playback. HBO Max’s slow-loading and buffering guidance does not establish whether a particular incident is caused by a current service outage.
How to troubleshoot HBO Max loading problems
- Test the connection on the affected network. Run a download-speed test on the network used by the streaming device. Compare the result with HBO Max’s stated 5 Mbps minimum for HD or its 50+ Mbps recommendation for the best 4K experience. If the result is below the stated minimum, HBO Max advises contacting your internet provider. A result above these figures does not by itself rule out an inconsistent connection.
- Pause other heavy network activity and retry. Temporarily stop large downloads or other bandwidth-intensive use by people and devices on the network. Then check whether HBO Max loads or plays more reliably.
- Restart the streaming device and network equipment. Restart the TV, streaming box, phone, or other device you use, as well as the modem and router. Follow the restart instructions for your specific equipment.
- Try another supported device on the same network. If HBO Max works there, the problem may be limited to the original device or its app. If it is also slow on the second device, the network is a stronger place to investigate. HBO Max recommends this comparison to help distinguish a network issue from a device-specific one.
- Check app and device maintenance options. On the device with the problem, check for available app or system updates and restart it. Depending on the platform, you may also be able to clear the app’s cache or data, or uninstall and reinstall the app. The available menus and steps differ by device; use the relevant HBO Max app and website troubleshooting instructions.
- Inspect existing modem and router connections. Make sure connected cables are firmly seated. HBO Max notes that a loose coaxial or Ethernet cable can weaken the signal. Check the connections you already have before considering replacement; the guidance does not recommend buying a cable as a general fix.
What the device and network tests can tell you
- Only one device has the problem: Focus on that device’s app or system updates, restart, and platform-specific cache, data, or reinstall options.
- Several devices on the same network have the problem: Check the connection speed, pause other network activity, restart network equipment, and inspect existing cable connections.
- The issue appears tied to a particular network: Where practical, try the same device on another network. Comparing the same device across networks can help you see whether the behavior follows the connection; this is a diagnostic comparison, not proof of a particular cause.
When to contact your provider or HBO Max support
If a speed test on the affected network falls below HBO Max’s stated 5 Mbps minimum for HD, contact your internet provider, as HBO Max advises. If the issue continues on only one device after you check for updates and try the platform’s available troubleshooting steps, contact HBO Max support and note any error message or code shown on screen.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Quick Recap
Best Value
Sale
TP-Link AX5400 WiFi 6 Router (Archer AX73)
- 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝐖𝐢𝐅𝐢 𝐟𝐨𝐫 𝟖𝐊 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 – Up to 5400 Mbps WiFi for faster browsing, streaming, gaming and downloading, all at the same time. Performance varies by conditions, distance to devices, & obstacles such as walls.
- 𝐅𝐮𝐥𝐥 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐖𝐢𝐅𝐢 𝟔 𝐑𝐨𝐮𝐭𝐞𝐫 – Equipped with 4T4R and HE160 technologies on the 5 GHz band to enable max 4.8 Gbps ultra-fast connections.Power:12 V 2.5 A
- 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 𝐌𝐨𝐫𝐞 𝐃𝐞𝐯𝐢𝐜𝐞𝐬 – Supports MU-MIMO and OFDMA to reduce congestion and 4X the average throughput
- 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐯𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 - Covers up to 2,000 sq. ft. High-Power FEM, 6× Antennas, Beamforming, and 4T4R structures combine to adapt WiFi coverage to perfectly fit your home and concentrate signal strength towards your devices.
- 𝐌𝐨𝐫𝐞 𝐕𝐞𝐧𝐭𝐬, 𝐋𝐞𝐬𝐬 𝐇𝐞𝐚𝐭 – Improved vented areas help unleash the full power of the router
Rank #4
Sale
NETGEAR Nighthawk WiFi 6 Router R6700AX, Up to 1,500 sq ft, 1.8 Gbps
- NIGHTHAWK WIFI 6 ROUTER FOR YOUR WHOLE HOME: Delivers fast, reliable WiFi across every room of your apartment or small home for streaming, gaming, video calls, and smart home devices, all running at the same time without slowing each other down.
- WORKS WITH YOUR EXISTING INTERNET SERVICE: Pairs with your existing modem or gateway via ethernet. Compatible with most cable, fiber, DSL, and satellite providers. Some gateways and modem router combos may require bridge mode. No coax needed.
- SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
- READY FOR THE DEVICES YOU ALREADY OWN: Your phones, laptops, and TVs work right out of the box. WiFi 6 delivers speeds up to 1.8 Gbps across 2.4 GHz and 5 GHz bands. Backward compatible with WiFi 5 and earlier.
- COVERAGE IN EVERY ROOM: Covers up to 1,500 sq. ft. for up to 20 connected devices. Walls, floors, and interference can reduce range. Larger or multi-story homes may benefit from a NETGEAR Orbi mesh WiFi system.
Rank #3
Sale
TP-Link Dual-Band AX3000 Wi-Fi 6 Wireless Gigabit Internet Router for Home
- Next-Gen Gigabit Wi-Fi 6 Speeds: 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz bands ensure smoother streaming and faster downloads; support VPN server and VPN client¹
- A More Responsive Experience: Enjoy smooth gaming, video streaming, and live feeds simultaneously. OFDMA makes your Wi-Fi stronger by allowing multiple clients to share one band at the same time, cutting latency and jitter.²
- Expanded Wi-Fi Coverage: 4 high-gain external antennas and Beamforming technology combine to extend strong, reliable, Wi-Fi throughout your home.
- Improved Battery Life: Target Wake Time helps your devices to communicate efficiently while consuming less power.
- Improved Cooling Design: No heat ups, no throttles. A larger heat sink and redefined case design cools the WiFi 6 system and enables your network to stay at top speeds in more versatile environments.
Rank #2
Sale
TP-Link AX1800 WiFi 6 Router (Archer AX21 V5)
- DUAL-BAND WIFI 6 ROUTER: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous gen. All WiFi routers require a separate modem. Dual-Band WiFi routers do not support the 6 GHz band.
- AX1800: Enjoy smoother and more stable streaming, gaming, downloading with 1.8 Gbps total bandwidth (up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz). Performance varies by conditions, distance to devices, and obstacles such as walls.
- CONNECT MORE DEVICES: Wi-Fi 6 technology communicates more data to more devices simultaneously using revolutionary OFDMA technology
- EXTENSIVE COVERAGE: Achieve the strong, reliable WiFi coverage with Archer AX1800 as it focuses signal strength to your devices far away using Beamforming technology, 4 high-gain antennas and an advanced front-end module (FEM) chipset
- OUR CYBERSECURITY COMMITMENT: TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
#1 Best Overall
Sale
TP-Link Smart WiFi 6 Dual Band Router 4 Gigabit LAN Ports
- OneMesh Compatible Router - Form a seamless WiFi when work with TP-Link OneMesh WiFi Extenders
- Next-Gen Wi-Fi 6 Technology – The Archer AX10 leverages advanced Wi-Fi 6 features like OFDMA and 1024-QAM to deliver improved efficiency across your entire network. Perfect for high-bandwidth activities like streaming, gaming, and smart home connectivity.
- Next-gen Dual Band router - 300 Mbps on 2. 4 GHz (802. 11n) plus 1201 Mbps on 5 GHz (802. 11ax)
- Connect more devices than ever before - Wi-Fi 6 technology simultaneously communicates more data to more devices using OFDMA and MU-MIMO while reducing lag dramatically
- Powerful Dual-Core 900MHz Processor – Handles multiple data streams simultaneously for reliable performance across your devices. Ensures smooth streaming, online gaming, and video conferencing without buffering or lag.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.
