---
product_id: 405968976
title: "Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty"
brand: "arris"
price: "1040 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Arris"
url: https://www.desertcart.pl/products/405968976-surfboard-max-w21-tri-band-mesh-ready-wi-fi-6
store_origin: PL
region: Poland
---

# Coverage up to 2,750 sq ft Tri-band 4x4 design with 8 Wi-Fi 6 streams AX6600 Wi-Fi 6 speeds up to 6.6 Gbps Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty

**Brand:** arris
**Price:** 1040 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade to ARRIS Surfboard mAX: Where speed meets smart home mastery!

## Quick Answers

- **What is this?** Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty by arris
- **How much does it cost?** 1040 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/405968976-surfboard-max-w21-tri-band-mesh-ready-wi-fi-6)

## Best For

- arris enthusiasts

## Why This Product

- Trusted arris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast AX6600 Wi-Fi 6:** Experience ultra-low latency and gigabit speeds perfect for 4K streaming, VR, and competitive gaming.
- • **Future-Proof Mesh Compatibility:** Easily expand your network with up to 3 routers for true whole-home gigabit Wi-Fi 6 mesh performance.
- • **Trusted ARRIS Quality & Support:** Backed by 260M+ devices sold, 2-year warranty, and live support to keep your digital life uninterrupted.
- • **Expansive Tri-Band Mesh Coverage:** Seamlessly blanket up to 2,750 sq ft with reliable, buffer-free connectivity across multiple devices.
- • **Smart App Control & Parental Features:** Manage your network effortlessly with real-time monitoring, QoS, guest access, and reward-based parental controls.

## Overview

The ARRIS Surfboard mAX W21 is a tri-band Wi-Fi 6 router delivering blazing AX6600 speeds up to 6.6 Gbps and coverage up to 2,750 sq ft. Designed for demanding users, it supports mesh expansion, smart app controls with parental features, and Alexa integration. Trusted by millions worldwide, it combines premium hardware with ARRIS’s legacy of innovation and reliable customer support.

## Description

Our leadership in video and broadband technology and services, combined with our dedication to close collaboration with our customers, allows us to continually stay ahead of the curve and innovate what's next. ARRIS is relentless in our focus to deliver strong results for our customers and our shareholders, and we do so in a forthright and ethical manner. ARRIS delivers a 70-year legacy of innovation. ARRIS invented digital TV & brought wireless internet into the home with the first cable modem gateway. We have a long track record of creating game-changing technology. We’re the same company that the world's leading service providers choose to connect millions of people around the world to the internet - we’re powering the digital world. ARRIS is at the center of a new era of entertainment and communication that unites our vision and technological leadership with our customers’ evolving needs to help transform the way that millions of people around the world connect to the internet and consume content. ARRIS Quality: With over 260 Million devices sold in home connectivity, we are the experts in making quality networking products! The SURFboard mAX AX11000 Mesh Compatible Router uses cutting edge technology to deliver the fastest speeds throughout your home. Count on our technology and expertise to deliver up to 400% longer range and faster speeds than 802.11ac.

Review: For the price it's good, it has nice styling. Have to download a mobile app and create an account to set it up, and only has 1gig Ethernet ports, though it has been reliable and speeds are decent. Will probably try to upgrade to something with 10gig ethernet at some point, though those routers are much more expensive at the moment and would also have to upgrade ethernet adapters and network switch to use it. Some speedtest.net numbers with the mAX W21 Sonic 10gig fiber to Server - Frontier la,california using a MT7921 802.11ax wifi adapter from about 15 feet from the router are: (down/up Mbps) 1gig Ethernet 895.17(7ms) / 864.43(5ms) 720 Mb/s (5.2 Ghz wifi) 304.51(15ms)/248.46(30ms) 432 Mb/s (5.2 Ghz wifi) 400.86(38ms)/198.24(32ms) 229 Mb/s (2.5 Ghz wifi) 96.56(27ms) / 77.96(32ms) wifi speeds aren't as good as a t mobile 5g home internet router though the 1gig Ethernet port delivers close to maximum speed for gaming - desertcart luna streaming, fortnite, halo infinite etc, the lower latency and consistency of Ethernet makes a big difference
Review: This is a satellite for main W121 so if original is worthless and not usable then its not ideal to keep the extension satellite.

## Features

- ARRIS Quality: With over 260 million devices sold in home connectivity, we are the experts in manufacturing quality network products. The compatible mAX AX11000 Mesh Surfboard Router uses cutting-edge technology to deliver the fastest speeds throughout the home. Count on our technology and expertise to deliver up to 400% longer range and faster speeds than 802.11ac.
- The SURFboard MAX AX6600 difference: Are you ready to upgrade your home network? The AX6600 router is mesh compatible and optimized for virtual reality, online gaming and 4K video. WITH PREMIUM COMPONENTS AND TECHNOLOGY - We've invested in a tri-band (2.4GHz/5GHz/5GHz high) 4x4 design that ensures your devices and network are always running at peak performance. Dramatically reduced buffer, high ping rate for gamers for delays on your devices.
- The Tri-Band system is expandable: you can connect additional W121 or W21 mesh devices to turn your router into an AX6600 Wi-Fi 6 mesh system (up to 3 routers). The result: true gigabit speeds throughout the house. Each router features eight Wi-Fi 6 streams, delivering speeds for: audio and video conferencing, HD and 4K video streaming, Alexa connectivity, online gaming simultaneously at speeds of up to 6,600 Mbps and up to 2,750 m² of coverage
- Simple and secure installation: SURFBOARD Central app provides step-by-step instructions for configuring, configuring and managing your network. Once setup is complete, the app provides real-time monitoring of devices on your network, enhanced parental controls such as setting time limits, Internet pause, QoS, guest network, parental control rules, and much more
- APP DESIGNED TO MEET YOUR SMART HOME NEEDS The app provides parental control, which is home, QoS, guest network, IFTTT, IoT, device pairing and more. Parental controls allow you to set up reward-based activities for your children. Once an activity is over, reward them with things like screen time or even virtual currency. The Who's Home function alerts you when someone is connected to - or disconnected from - your network. Enable the IFTTT feature to connect with third-party brands such as Sonos, Fitbit, Ring, Phillips Hue, Google and many more.
- Prepare to experience the difference: Replace your slow Wi-Fi router with the mesh system to meet your needs for years to come. Connect your mesh system to your existing Internet modem (product comes with router and satellite nodes). Compatible with any DOCSIS, fiber, satellite or 5G Internet modem/cellular cable.
- Dedicated Customer Service: Live chat and phone support available from 8am to 1am EST.
- WARRANTY SUPPLIED BY ARRIS - Shipped with a 2 year limited warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PTH9R8Y |
| Best Sellers Rank | 289,321 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,084 in Routers |
| Guaranteed software updates until | unknown |
| Item model number | W21 |
| Manufacturer | CommScope |
| Product Dimensions | 10.1 x 10.1 x 19.4 cm; 1.36 kg |

## Product Details

- **Brand:** ARRIS
- **Colour:** White
- **Compatible devices:** iPhone, cell phone, tablet, computer, streaming devices, smart TV, IOT devices
- **Connectivity technology:** Wi-Fi
- **Frequency band class:** Tri-Band
- **Included components:** Quick Start Guide, Router, power cord
- **Model name:** W21
- **Recommended uses for product:** Gaming, Home
- **Special feature:** LED Indicator, Parental Control, QoS
- **Wireless communication standard:** 802.11ax

## Images

![Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty - Image 1](https://m.media-amazon.com/images/I/611x6qyjEwL.jpg)
![Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty - Image 2](https://m.media-amazon.com/images/I/61NFQfx9TSL.jpg)
![Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty - Image 3](https://m.media-amazon.com/images/I/61RTDhh21SL.jpg)
![Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty - Image 4](https://m.media-amazon.com/images/I/61kT86MqJTL.jpg)
![Surfboard mAX W21 Tri-Band Mesh Ready Wi-Fi 6 Router | AX6600 Wi-Fi Speeds up to 6.6 Gbps | Coverage up to 2,750 sq ft | 1 Router | Two 1 Gbps Ports | Alexa Support | 2 Year Warranty - Image 5](https://m.media-amazon.com/images/I/61ljJ0BraOL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this arris surfboard sbr-ac1750 is modem and router together?**
A: no

**Q: Can i use this router to extend the range of my arris surfboard sbg7580ac cable modem router? (connect from existing to this one via ethernet cable)**
A: you could but why not use a wifi extender for 30 or 40 dollars?

NETGEAR Wi-Fi Range Extender EX6120 - Coverage Up to 1500 Sq Ft and 25 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater (Up to 1200Mbps Speed), and Compact Wall Plug Design

**Q: Is this compatible Wave broadband?**
A: Itself is Wave broadband. I use two to cover my house plus my old wireless modem for the extended range. But I don't think it will wave with other wave devices if "compatible" means co-exist with other brand.

**Q: Do I need a separate modem with this?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 5 December 2025*

For the price it's good, it has nice styling. Have to download a mobile app and create an account to set it up, and only has 1gig Ethernet ports, though it has been reliable and speeds are decent. Will probably try to upgrade to something with 10gig ethernet at some point, though those routers are much more expensive at the moment and would also have to upgrade ethernet adapters and network switch to use it. Some speedtest.net numbers with the mAX W21 Sonic 10gig fiber to Server - Frontier la,california using a MT7921 802.11ax wifi adapter from about 15 feet from the router are: (down/up Mbps) 1gig Ethernet 895.17(7ms) / 864.43(5ms) 720 Mb/s (5.2 Ghz wifi) 304.51(15ms)/248.46(30ms) 432 Mb/s (5.2 Ghz wifi) 400.86(38ms)/198.24(32ms) 229 Mb/s (2.5 Ghz wifi) 96.56(27ms) / 77.96(32ms) wifi speeds aren't as good as a t mobile 5g home internet router though the 1gig Ethernet port delivers close to maximum speed for gaming - amazon luna streaming, fortnite, halo infinite etc, the lower latency and consistency of Ethernet makes a big difference

### ⭐ Review
*by S***. on 1 December 2025*

This is a satellite for main W121 so if original is worthless and not usable then its not ideal to keep the extension satellite.

### ⭐⭐⭐⭐⭐ Review
*by M***T on 29 September 2025*

I have been using the Arris mesh for a couple years now and they have been great. Once connected, they have been never required attention, even through power outages.

## Frequently Bought Together

- ARRIS Surfboard mAX W21 Tri-Band Mesh Ready WiFi 6 Router, AX6600 Speeds up to 6.6 Gbps, Coverage of 2,750 sq ft, 1 Router, Alexa Support
- ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | 1 Gbps Max Internet Speed, 4 OFDM Channels

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*