The TP-Link ER605 and Cudy R700 are the strongest matches for shoppers seeking multiple WAN connections: the ER605 offers up to three WAN ports, while the R700 supports up to five ISP connections. Both can help manage multiple internet services, though their feature sets differ. The other routers listed focus on Wi-Fi rather than documented multi-WAN support, so they are not direct alternatives for this specific need.
| Router | Best For | Multi-WAN Details |
|---|---|---|
| TP-Link ER605 | Small networks needing security features and WAN flexibility | Up to three WAN ports; USB modem backup support |
| Cudy R700 | Business continuity and advanced network control | Up to five ISPs, load balancing, and automatic failover |
| NETGEAR Nighthawk RS90 | Wi-Fi 7 home networking | Multiple WAN ports are not listed |
| PLERY AX3000 | Wi-Fi 6 coverage and connected devices | Multiple WAN ports are not listed |
| TP-Link Archer BE600 | Tri-band Wi-Fi 7 performance | Multiple WAN ports are not listed |
TP-Link ER605 Wired Gigabit VPN Router
Best for: Small offices, home labs, or other networks that need several wired internet connections and built-in network security tools. It has five Gigabit Ethernet ports: one WAN port, two WAN/LAN ports, and two LAN ports. The two configurable WAN/LAN ports allow up to three WAN connections when assigned for that purpose.
The listed features also include USB-based 4G/3G modem support for WAN backup, along with firewall policies, DoS defense, and IP, MAC, and URL filtering. It is a practical choice when a network needs wired multi-WAN options and security controls in one device.
Limitation: The USB backup feature depends on a compatible modem; the product information directs buyers to TP-Link for the supported modem list. The port layout also means two ports used for WAN are not available as LAN ports.
Cudy R700 Gigabit Multi-WAN Router
Best for: Businesses, remote offices, and home labs that want more than two internet providers or advanced control over traffic. The R700 is described as supporting up to five ISPs, automatic failover, and load balancing. Failover can redirect traffic when a connection drops, while load balancing distributes traffic across connections.
Its OpenWRT support is listed as enabling VLAN segmentation, custom firewall rules, and QoS policies. The router also lists WireGuard, OpenVPN, IPsec, PPTP, and L2TP server and client options, including support for site-to-site and remote-access VPN use.
Limitation: OpenWRT and advanced routing options are aimed at users comfortable with network configuration. Choose this model for flexibility, but avoid it if you want a simple Wi-Fi router with minimal setup.
NETGEAR Nighthawk RS90 Wi-Fi 7 Router
Best for: Households looking for a Wi-Fi 7 router for streaming, gaming, video calls, and smart-home devices. The listed features describe dual-band Wi-Fi 7, coverage for up to 2,000 square feet, and a maximum wireless speed of 3.6 Gbps. The Nighthawk app supports guided setup, speed tests, device pausing, and guest-network management.
This router pairs with an existing modem or gateway over Ethernet and is listed as compatible with most cable, fiber, DSL, and satellite providers. It may suit a buyer prioritizing wireless connectivity over multiple internet sources.
Multi-WAN note: The supplied product information does not list multiple WAN ports, load balancing, or WAN failover. Do not choose it as a multi-WAN router without confirming those requirements directly.
PLERY AX3000 Wi-Fi 6 Router
Best for: Buyers prioritizing Wi-Fi 6 coverage and multiple wireless devices, rather than several ISP connections. Its listed features include combined wireless speeds up to 3,000 Mbps, six external antennas, EasyMesh support, OFDMA, and MU-MIMO. The product information also states coverage up to 2,000 square feet.
These features address wireless range and simultaneous device use. They do not establish that the router supports multiple WAN inputs, so it should not be treated as a substitute for a dedicated multi-WAN gateway.
Limitation: Multiple WAN ports, ISP failover, and load balancing are not mentioned in the supplied specifications. Choose it for the listed Wi-Fi features, not for multi-WAN routing.
TP-Link Archer BE600 Tri-Band Wi-Fi 7 Router
Best for: Homes seeking high-speed tri-band Wi-Fi 7 and broad wireless coverage. The supplied information lists speeds up to 5,765 Mbps on 6 GHz, 2,882 Mbps on 5 GHz, and 1,032 Mbps on 2.4 GHz. It also describes six antennas, Beamforming, coverage up to 2,600 square feet, and support for up to 120 devices.
The Archer BE600 is a wireless-performance option for compatible Wi-Fi 7 devices. Those benefits are distinct from connecting multiple ISPs, which requires supported WAN ports and routing features.
Multi-WAN note: The provided features do not confirm multiple WAN ports, failover, or load balancing. Verify these capabilities before considering it for a multi-provider setup.
Buying Guide: How To Choose A Multi-WAN Router
How many WAN connections do you need?
Count the internet sources you plan to connect, including any cellular backup. The ER605 lists up to three WAN ports, using its configurable WAN/LAN ports. The Cudy R700 lists support for up to five ISPs. Confirm how each device assigns ports before planning the number of wired client connections.
Do you need failover, load balancing, or both?
Failover switches traffic to another connection when a primary link becomes unavailable. Load balancing distributes traffic among connections; it does not necessarily combine them into one faster connection for every application. The Cudy R700 explicitly lists both functions. The ER605 listing describes bandwidth optimization through multiple WAN ports but does not specify the same detailed behavior.
Should Wi-Fi be built into the router?
The two clearest multi-WAN choices here are wired routers. If you need wireless coverage, plan for a separate Wi-Fi access point or confirm that a candidate includes the wireless and WAN functions your network requires. Do not assume a Wi-Fi 6 or Wi-Fi 7 label means a router supports multiple WANs.
What security and management features matter?
Consider firewall controls, VLAN support, VPN options, and how much setup you can manage. The ER605 lists firewall and filtering features. The Cudy R700 lists OpenWRT support, VLAN controls, QoS options, and several VPN protocols. Match the feature set to your network skills and security needs.
Frequently Asked Questions
What does a router with multiple WAN ports do?
It connects to more than one internet service. Depending on its features, it can switch connections after an outage, distribute traffic, or support both approaches.
Does multi-WAN make one internet connection faster?
Not automatically. Load balancing distributes network traffic across links, but it does not guarantee that one download or application will use the combined speed of all connections.
Which listed router supports the most ISP connections?
The Cudy R700 is listed as supporting up to five ISPs. The TP-Link ER605 lists up to three WAN ports.
Can I use a regular Wi-Fi router for multi-WAN?
Only if its specifications explicitly support multiple WAN connections and the routing behavior you need. Wireless standards such as Wi-Fi 6 and Wi-Fi 7 do not by themselves indicate multi-WAN capability.
Can cellular service serve as a backup WAN?
It can when the router supports a cellular modem or another cellular internet connection. The ER605 lists USB support for compatible 4G/3G modems; check modem compatibility before purchasing.