For a large home that can use the 6 GHz band, get the TP-Link Deco XE75 2-pack; for a gigabit-plan home that wants simple dual-band mesh with a built-in smart-home hub, get the eero 6+ 3-pack. The Deco XE75 is a tri-band WiFi 6E system with up to 5,400 Mbps total (6 GHz: 2402 Mbps HE160; 5 GHz: 2402 Mbps HE160; 2.4 GHz: 574 Mbps), rated to cover up to 5,500 sq ft with two units for up to 200 devices and 3 Gigabit ports per unit. The eero 6+ is a dual-band WiFi 6 system with AX3000 rating and 160 MHz channel support in 5 GHz, rated to support ISP plans up to a gigabit, cover up to 4,500 sq ft with three units for 75+ devices, with two auto-sensing gigabit ports per unit and a built-in Thread and Zigbee hub. On 09/12/2026 both Amazon US listings showed a live buy box with Amazon.com as shipper and seller and no visible price in the observed page, so confirm the current price before deciding.
Choose by your situation
| Situation | Model to consider | Main tradeoff |
|---|---|---|
| Large or multi-floor home around 4,000-5,500 sq ft, WiFi 6E phones or laptops, want a dedicated 6 GHz band that can work as backhaul and the highest total throughput | TP-Link Deco XE75 2-pack | Needs WiFi 6E clients to use 6 GHz as a device network; two large units to place; no built-in Zigbee/Thread hub stated; actual throughput and coverage vary with building materials and client limits. |
| Home on a plan up to a gigabit around 3,000-4,500 sq ft, mixed WiFi 5/6 devices, want app-guided setup plus Alexa-linked Thread/Zigbee control without a separate hub | eero 6+ 3-pack | Dual-band only with no 6 GHz band; lower total throughput (AX3000 class) and 75+ device guidance versus 200; gigabit Ethernet only with no multi-gig port; some features need an Amazon account and Alexa app or device. |
Coverage and throughput, side by side
| Criterion | TP-Link Deco XE75 2-pack | eero 6+ 3-pack |
|---|---|---|
| Rated coverage for the observed pack | Up to 5,500 sq ft with two units; three units up to 7,200 sq ft on the maker page | Up to 4,500 sq ft with three units; about 1,500 sq ft per router |
| WiFi generation and bands | Tri-band WiFi 6E: 6 GHz plus 5 GHz plus 2.4 GHz; IEEE 802.11ax; 160 MHz noted in 6 GHz and 5 GHz rates | Dual-band WiFi 6: 2.4 GHz and 5 GHz concurrent 2:2 802.11ax with 160 MHz channel support in 5 GHz; compatible with older standards |
| Throughput guidance | Up to 5,400 Mbps total (2402 + 2402 + 574 Mbps); maker notes rates are physical rates and actual throughput varies | Supports ISP plans up to a gigabit; AX3000 speed rating; maximum wireless rates derived from 802.11 standard and experienced speed may vary on a wireless extender node |
| Device capacity guidance | Up to 200 devices | 75+ connected devices |
| Wired ports | 3 Gigabit ports per unit with WAN/LAN auto-sensing; Ethernet backhaul supported | Two auto-sensing gigabit Ethernet ports per unit for WAN and/or LAN |
| Smart-home radio | No Thread/Zigbee hub stated; HomeShield security, parental controls, QoS and reports | Built-in hub for supported Thread and Zigbee devices with Alexa; eero Plus subscription features such as security, parental controls and ad blocking are separate |
| Amazon US rating in the observed page | 4.4 stars across 4,864 ratings | 4.4 stars across 10,526 ratings |
Deco XE75: the tri-band 6 GHz pick
The TP-Link Deco XE75 in a 2-pack suits homes where dead zones and buffering come from distance and congestion rather than the broadband plan itself. The third band in 6 GHz opens spectrum away from legacy devices, and TP-Link states it works as backhaul between nodes by default, which can keep the 5 GHz and 2.4 GHz bands clearer for your phones, TVs and laptops; you can switch it to device-network mode in the Deco app for WiFi 6E clients. With two units covering the rated 5,500 sq ft and any Deco able to join for more coverage, it fits rectangular layouts and backyards better than a single router plus extender. Its limits are client dependence and placement: only WiFi 6E devices can join 6 GHz, the maker warns actual throughput, coverage and device count vary with network conditions, building materials, traffic and client location, and you still need well-placed units with Ethernet backhaul as an option for thick walls.
eero 6+: the simple gigabit-plan pick
The eero 6+ in a 3-pack suits homes on plans up to a gigabit where ease and smart-home consolidation matter more than peak throughput. The 160 MHz channel in 5 GHz adds bandwidth over the older eero 6, TrueMesh routing steers traffic to reduce drop-offs, and the app guides setup in minutes with management from anywhere. The built-in Thread and Zigbee radios let Alexa control supported lights, locks and plugs without buying a separate hub, and the system stays backward-compatible with older eero units, though mixing generations may reduce performance. Its limits are ceiling and wires: dual-band AX3000 cannot match the Deco tri-band total, 75+ device guidance is lower than 200, both ports are gigabit only, and eero notes coverage estimates assume normal use and that experienced speed may vary on a wireless extender node.
What the band difference means for dead zones
Think of this as extra lanes versus simpler traffic control. A tri-band 6E system adds a new 6 GHz lane that legacy phones cannot use, so node-to-node traffic can ride there while your existing devices use 5 GHz and 2.4 GHz; that is why the Deco lists the 6 GHz band as backhaul by default. A dual-band system such as the eero 6+ keeps all mesh traffic and device traffic in 2.4 GHz and 5 GHz, widened by the 160 MHz channel where clients and regulations allow. Both makers publish the same caution from opposite sides: TP-Link says maximum signal rates are physical 802.11 rates and real throughput, coverage and device count vary with conditions and obstructions, and eero says coverage assumes normal use and speeds depend on the ISP plan and placement. On that basis a 4,000-5,500 sq ft home with WiFi 6E devices and heavy streaming lands on the Deco XE75 2-pack, while a 2,500-4,500 sq ft gigabit-plan home with mixed devices and Alexa sensors lands on the eero 6+ 3-pack; putting the dual-band kit in the largest home means more hops per unit area, and putting the tri-band kit in a small apartment means paying for 6 GHz capacity few devices can use.
Where to check the exact variants
Compare the TP-Link Deco XE75 2-pack (Amazon listing with Buy New, quantity selector, Add to cart and Buy Now; Ships from Amazon.com and Sold by Amazon.com; no price line appeared in the observed page, so confirm the live price) against the eero 6+ 3-pack (Amazon listing with quantity selector, Add to cart and Buy Now; Shipper and Seller Amazon.com; no price line appeared in the observed page, so confirm the live price). Match the choice to the home: 6 GHz capacity and 5,500 sq ft coverage goes Deco, gigabit-plan simplicity with a built-in hub goes eero.