Winner
Updated October 2026
Data from the official Asus and TP-Link sites.
2026 verdict
Both are tri-band Wi-Fi 7 mesh nodes with a 6 GHz radio, but the Asus ZenWiFi BT6 is the clear value winner against the TP-Link Deco BE77, coming in cheaper, better rated by owners and covered by a longer warranty.
The Deco BE77 answers with meaningfully more hardware: ten internal antennas versus seven, a 10G combo port on every unit against the ZenWiFi BT6's 2.5G ceiling, and a built-in speed test the Asus lacks. The ZenWiFi BT6 still holds its own on software, including WireGuard VPN and Asus's AiMesh standard for expansion. For most homes the Asus ZenWiFi BT6 delivers 6 GHz Wi-Fi 7 mesh at a much friendlier price, while the TP-Link Deco BE77 is worth the premium if you specifically need its stronger antenna array and 10G wired backbone across multiple nodes.
vs
25% OFF
$299.97
$399.99
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| Feature | Asus ZenWiFi BT6 | TP-Link Deco BE77 | Winner |
|---|---|---|---|
| Rating | 4.3 | 4.2 | Asus ZenWiFi BT6 |
| Warranty | 3 years | 2 years | Asus ZenWiFi BT6 |
| Max Wi-Fi Speed | 9.4 Gbps | 17 Gbps | TP-Link Deco BE77 |
| LAN 2.5 Gbps RJ45 Ports | 0 | 1 | TP-Link Deco BE77 |
| WAN & Failover | Multi-WAN, WAN Failover | None | Asus ZenWiFi BT6 |
| USB Storage | FTP, Samba, Time Machine, Media Sharing | FTP, Samba, Media Sharing | Asus ZenWiFi BT6 |
| Wi-Fi 6E (802.11ax) | YES | YES | Tie |
| Wi-Fi 7 (802.11be) | YES | YES | Tie |
| Mesh Wi-Fi | YES | YES | Tie |
| WPA3 Encryption | YES | YES | Tie |
| LAN Port Count | 3 | 3 | Tie |
| Parental Controls | Wi-Fi Pause Schedules, Instant Wi-Fi Pause, Block Content | Wi-Fi Pause Schedules, Instant Wi-Fi Pause, Block Content | Tie |
Winner
Currently unavailable on Amazon USA
- + Rating: 4.3
- + Warranty: 3 years
- + WAN & Failover: Multi-WAN, WAN Failover
- - Max Wi-Fi Speed: 9.4 Gbps vs 17 Gbps
- - LAN 2.5 Gbps RJ45 Ports: 0 vs 1
25% OFF
$299.97
$399.99
- + Max Wi-Fi Speed: 17 Gbps
- + LAN 2.5 Gbps RJ45 Ports: 1
- - Rating: 4.2 vs 4.3
- - Warranty: 2 years vs 3 years
Frequently Asked Questions
Which is better overall, the Asus ZenWiFi BT6 or the TP-Link Deco BE77?
The Asus ZenWiFi BT6 wins on price, owner rating and warranty length. The TP-Link Deco BE77 remains the more powerful mesh system for buyers who need its stronger antenna array and 10G ports.
What is the biggest difference between the Asus ZenWiFi BT6 and the TP-Link Deco BE77?
Antennas and ports. The TP-Link Deco BE77 has ten internal antennas and a 10G combo port on every unit, while the Asus ZenWiFi BT6 has seven internal antennas and tops out at a 2.5G WAN port.
Do both the Asus ZenWiFi BT6 and TP-Link Deco BE77 have a 6 GHz band?
Yes. Both are tri-band Wi-Fi 7 systems with a dedicated 6 GHz radio and Multi-Link Operation, on top of the standard 2.4 and 5 GHz bands.
Which has the longer warranty?
The Asus ZenWiFi BT6, backed by a 3-year warranty against the TP-Link Deco BE77's two years.
Which has a built-in internet speed test?
The TP-Link Deco BE77 includes a built-in speed test in its app. The Asus ZenWiFi BT6 does not offer one.
Who should buy each one?
Buy the Asus ZenWiFi BT6 for affordable tri-band Wi-Fi 7 mesh with a 6 GHz band. Buy the TP-Link Deco BE77 if you want a stronger antenna array and 10G wired ports across a multi-node mesh, and are willing to pay more for them.
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ButtonsTP-LinkTapo S200D
CamerasTP-LinkTapo C100
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CamerasTP-LinkTapo C210
CamerasTP-LinkTapo SolarCam C402
CamerasTP-LinkTapo TC34
CamerasTP-LinkKasa EC70
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CamerasTP-LinkTapo C200
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