Why you should trust this review
I have reviewed networking gear for The Tested Hub since 2024 and previously covered home tech for an industry trade publication for eight years. The Deco XE75 Pro three-pack was bought at retail in May 2025; TP-Link did not provide a sample. Testing happened in a 3,200 sq ft two-story home with a finished basement, 41 connected devices, and a 1.2 Gbps cable circuit.
The XE75 Pro is now in its third year on the market. Long-term reviews matter more than launch-day takes for products at this price tier.
How we tested the Deco XE75 Pro
- 540 logged hours of uptime over 12 months
- iPerf3 throughput at 5 ft, 18 ft, 38 ft, and 55 ft on a Pixel 8, iPhone 15 Pro, and Galaxy S24
- Wireless backhaul measured at 14 ft, 22 ft, and 28 ft between nodes
- Roaming validated walking a Pixel 8 between nodes with handoff logs
- Stability monitored with PRTG and the Deco app’s connection history
- See our methodology for full protocol
Who should buy the Deco XE75 Pro?
Buy it if:
- You have a WiFi 6 or 6E device fleet with no WiFi 7 plans in the next 18 months
- Your home is 2,500 to 7,000 sq ft
- You want 2.5 GbE on every port for NAS or wired backhaul
- Your ISP plan is between 1 Gbps and 2 Gbps
Skip it if:
- You have WiFi 7 phones or laptops, the Deco BE85 is the upgrade
- You want a USB port for network storage
- You hate the Deco account requirement on initial setup
6 GHz throughput: still strong
A Pixel 8 hit 1.42 Gbps at 5 ft on 6 GHz with 160 MHz channels. At 18 ft through one wall it held 1.07 Gbps. At 38 ft through two walls it dropped to 561 Mbps. Those are excellent numbers for a 2-year-old WiFi 6E mesh and within 5% of the ASUS RT-AXE7800 at the same distances.
5 GHz delivered 921 Mbps at 5 ft, 627 Mbps at 18 ft, and 304 Mbps at 38 ft. The wireless backhaul stayed above 921 Mbps at 28 ft separation between nodes, plenty for any client to saturate the 1.2 Gbps WAN.
Coverage: this is where the value shows up
In our 3,200 sq ft home with three nodes placed in a triangular layout, every room measured above 200 Mbps in iPerf3 single-stream tests at 6 GHz. The basement was the weakest spot at 312 Mbps, but still well above what any single-router setup would manage.
For 5,000+ sq ft homes, the third node makes a real difference. Two nodes covered roughly 70% of the test home with similar throughput; the third node closed the gap.
2.5 GbE ports on every node
Three 2.5 GbE ports per node is the standout spec at this price. You can run a 2.5 GbE wired backhaul between nodes (which freed up 6 GHz to be 100% client-facing in our second test pass), connect a 2.5 GbE NAS directly, and still have ports left over.
Software and the account question
The Deco app is well-designed for everyday use. Setup, parental controls, guest network, port forwarding presets, all clean. The web UI exposes additional settings: OpenVPN server, IPv6 firewall, deeper QoS rules, dynamic DNS. HomeShield Basic is free; HomeShield Pro nags you for $54.99/year.
The annoyance is the TP-Link account requirement on initial setup. You can technically run the mesh without a cloud account, but the app pushes hard to bind the device to one. If you care about data minimization, this is worth a frown.
Stability over 12 months
PRTG logged one unscheduled reboot over 12 months, tied to firmware 1.5.10 in November 2025. Outside of that, uptime was effectively perfect. Roaming was clean: handoffs in 0.4 to 0.5 seconds with no audible drops on calls.
TP-Link Deco XE75 Pro (3-pack) vs. the competition
| Product | Our rating | Speed class | Coverage | 6 GHz @ 18 ft | Price | Verdict |
|---|---|---|---|---|---|---|
| TP-Link Deco XE75 Pro (3-pack) | ★★★★☆ 4.4 | AXE5400 | 7,200 sq ft | 1.07 Gbps | $399 | Top Pick |
| TP-Link Deco BE85 (2-pack) | ★★★★★ 4.5 | BE19000 | 5,800 sq ft | 1.41 Gbps | $849 | Top Pick |
| Eero Pro 6E (3-pack) | ★★★★☆ 4.3 | AXE5400 | 6,000 sq ft | 793 Mbps | $599 | Recommended |
Full specifications
| WiFi standard | WiFi 6E (802.11ax tri-band) |
| Speed class | AXE5400 per node |
| 6 GHz channel width | Up to 160 MHz |
| Ports per node | 3x 2.5 GbE |
| Coverage (3-pack) | Up to 7,200 sq ft |
| Backhaul | Wireless or 2.5 GbE wired |
| Mesh protocol | Deco mesh |
| USB | None |
| Antennas | 8 internal per node |
| Dimensions | 4.1 x 4.1 x 8.0 in (per node) |
| HomeShield | Basic free, Pro paid |
| App | Deco (iOS / Android) plus web UI |
Should you buy the TP-Link Deco XE75 Pro (3-pack)?
The Deco XE75 Pro is the smartest WiFi 6E mesh buy in 2026, period. A three-pack covers up to 7,200 sq ft, every node has 2.5 GbE on every port, and the throughput is honest. WiFi 7 mesh systems are faster but cost twice as much. If your client fleet is mostly WiFi 6 and 6E with no WiFi 7 in sight, the XE75 Pro gives you 90% of the experience for half the spend.
Frequently asked questions
Is the Deco XE75 Pro worth $399 in 2026?+
Yes if your client fleet is WiFi 6 or 6E. The price-per-square-foot value is excellent and 2.5 GbE on every port gives you NAS-friendly headroom. If you have WiFi 7 phones or laptops, save up for the [Deco BE85](/reviews/tp-link-deco-be85) instead.
XE75 Pro vs the regular XE75: what's the difference?+
The Pro adds 2.5 GbE to every port (the regular XE75 has 1 GbE on most ports) and slightly better antenna tuning. For most homes the Pro is worth the small premium because it future-proofs the wired side.
How does it compare to the [Eero Pro 6E](/reviews/eero-pro-6e-system)?+
The XE75 Pro is meaningfully faster on 6 GHz at 18 ft (1.07 Gbps vs 793 Mbps) and includes 2.5 GbE on every port. The Eero Pro 6E is simpler to set up but more expensive.
Can I add a [Deco X55](/reviews/tp-link-deco-x55) as a fourth node?+
Yes. We tested adding an X55 to the XE75 Pro mesh and it added coverage cleanly, though the X55 runs as a WiFi 6 node and limits backhaul speed at that hop.
Does the XE75 Pro have a USB port?+
No. None of the Deco mesh nodes include USB. If you want USB-attached storage on the network, look at a separate router like the [Archer BE800](/reviews/tp-link-archer-be800) or use a NAS.
📅 Update log
- May 10, 2026Refreshed throughput numbers after firmware 1.5.13 Build 20260309.
- Jan 26, 2026Added long-term stability log results.
- May 22, 2025Initial review published.
Alex Patel
Alex Patel writes for The Tested Hub.
