Motorola MG8725
Expert rating7.2 / 10
- WiFi Standard:
- WiFi 6 (802.11ax)
- Router Type:
- Modem Router Combo
- Speed Class:
- AX5400
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Manufacturer: Motorola Last updated: 2026-09-12
Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved) Review
Motorola MG8725 DOCSIS 3.1 modem and AX5400 WiFi 6 router combo, approved for major cable ISPs to eliminate monthly modem rental fees.
MG8725 solves a household budget problem more than a networking one: buying it once pays for itself within a year or two of dropped modem rental fees from most major cable providers. Because it bundles the modem and router into one box, there's no separate device juggling, though that also means a router upgrade later means replacing the modem too. WiFi 6 performance is solidly mid-range, not flagship, which is appropriate for a device that's really about the cable modem underneath.
Who It's Built For
Cable internet subscribers paying a monthly modem rental fee, and households wanting to consolidate modem and router into a single device.
Comparison to Alternatives
Against a standalone router like the TP-Link Archer AX21 paired with a rental modem, MG8725 saves the monthly rental fee over time at a higher upfront cost. Compared to the Synology WRX560, which is router-only with no modem, MG8725 is the right choice specifically for cable subscribers rather than fiber or DSL households.
Specifications
Wireless
| WiFi Standard | WiFi 6 (802.11ax) |
|---|---|
| Router Type | Modem Router Combo (DOCSIS 3.1) |
| Band Configuration | Dual-Band (2.4GHz + 5GHz) |
| Coverage Area | 2700 |
Connectivity
| Wired Ports | 4x Gigabit LAN |
|---|---|
| Special Features | Built-in DOCSIS 3.1 cable modem, approved by major US cable ISPs, eliminates separate modem rental fee |
Wireless standard
| Speed Class | AX5400 |
|---|
| MU-MIMO/OFDMA | Yes |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.2 / 10
A practical two-in-one pick for cable subscribers, with the real value being eliminated modem rental fees rather than flagship WiFi performance.
Best for
- Cable internet subscribers paying monthly modem rental
- Households wanting a single combined modem and router
- Buyers wanting to reduce long-term ISP equipment costs
Not for
- Fiber or DSL households with no compatible cable modem need
- Buyers wanting to upgrade router and modem independently
- Gamers wanting flagship WiFi performance
FAQs
What are the key specifications of the Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved)?
The Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved) is a router from Motorola. Key specs: WiFi Standard WiFi 6 (802.11ax), Router Type Modem Router Combo (DOCSIS 3.1), Band Configuration Dual-Band (2.4GHz + 5GHz), Speed Class AX5400, Coverage Area 2700.
Will the Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved) work with my current setup?
The Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved) lists WiFi Standard is WiFi 6 (802.11ax). Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved) best suited to?
It suits cable internet subscribers paying monthly modem rental, households wanting a single combined modem and router, buyers wanting to reduce long-term isp equipment costs.
What are the drawbacks of the Motorola MG8725 (WiFi 6/Modem Router Combo/DOCSIS 3.1/AX5400/Cable ISP Approved)?
It is a poor fit for fiber or dsl households with no compatible cable modem need, buyers wanting to upgrade router and modem independently, gamers wanting flagship wifi performance.
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