Finding the best mesh wifi for multiple floors can feel like navigating a maze. But don’t worry, we’ve got you covered! We’ve reviewed five top contenders to help you choose the perfect system for your home. Let’s dive in!
TP-Link Deco X55 AX3000 WiFi 6 Mesh System

The TP-Link Deco X55 is a powerhouse, boasting Wi-Fi 6 technology for blazing-fast speeds and seamless coverage across even the largest homes. Its sleek design blends seamlessly into any décor, and the setup is remarkably easy thanks to the intuitive Deco app. This system is ideal for homes with many devices and high bandwidth needs.
- Wi-Fi 6 AX3000 (2402 Mbps + 574 Mbps)
- Covers up to 6500 sq ft
- Connects up to 150 devices
- 3 Gigabit Ethernet ports per unit
- TP-Link HomeShield security suite
- AI-driven mesh technology
- Pros: Excellent speed and coverage, easy setup, robust security features.
- Cons: Can be pricey compared to some alternatives.
User Impressions: Customers consistently praise the X55’s speed and range, reporting significant improvements over their previous Wi-Fi setups. The ease of setup is another major selling point.
TP-Link Deco WiFi 6 Mesh System (Deco X20)

If you’re looking for a more budget-friendly option without sacrificing performance, the Deco X20 is an excellent choice. This Wi-Fi 6 mesh system still delivers impressive speeds and wide coverage, making it perfect for eliminating those frustrating dead zones on multiple floors. Its compatibility with Alexa is a nice added bonus for smart home enthusiasts.
- Wi-Fi 6 AX1800
- Covers up to 5800 sq ft
- Connects up to 150 devices
- Easy setup with Deco app
- Alexa compatibility
- Parental controls
- Pros: Affordable, good performance, Alexa integration.
- Cons: Coverage might be slightly less extensive than higher-end models.
User Impressions: Users appreciate the Deco X20’s value for money, noting that it delivers a noticeable upgrade in Wi-Fi performance without breaking the bank.
TP-Link Deco S4 Mesh AC1900 WiFi System

While not as fast as the Wi-Fi 6 options, the Deco S4 still provides reliable and consistent coverage across multiple floors. It’s a solid choice for those who don’t need the absolute latest technology but still want a significant improvement over a traditional router. Its robust parental controls are a plus for families.
- AC1900 speeds
- Covers up to 5500 sq ft
- Connects up to 100 devices
- Seamless roaming
- Robust parental controls
- 2 Gigabit Ethernet ports per unit
- Pros: Reliable performance, strong parental controls, good value.
- Cons: Slower speeds compared to Wi-Fi 6 and Wi-Fi 7 options.
User Impressions: Customers find the Deco S4 easy to use and reliable. While speeds aren’t top-of-the-line, they’re more than sufficient for most households.
TP-Link Deco XE75 AXE5400 Tri-Band WiFi 6E Mesh System

Step into the future of Wi-Fi with the Deco XE75, a tri-band mesh system utilizing the cutting-edge 6 GHz band. This means less interference and significantly faster speeds, making it ideal for large homes and heavy internet usage. The increased bandwidth handles multiple devices flawlessly. It’s a premium system for a premium experience.
- WiFi 6E Tri-Band AXE5400
- Covers up to 7200 sq ft
- Connects up to 200 devices
- 6 GHz band for reduced interference
- AI-driven mesh technology
- TP-Link HomeShield
- Pros: Exceptional speed and coverage, future-proof technology, robust security.
- Cons: High price point, requires Wi-Fi 6E compatible devices to fully utilize the 6 GHz band.
User Impressions: Early adopters rave about the Deco XE75’s speed and the noticeable difference the 6 GHz band makes in reducing congestion.
TP-Link Deco BE23 Dual-Band BE3600 WiFi 7 Mesh Wi-Fi System

For the ultimate in speed and performance, the Deco BE23, a WiFi 7 mesh system, is the top contender. With Multi-Link Operation (MLO) and other advanced technologies, it offers unparalleled speeds and capacity, ideal for large homes with numerous devices and bandwidth-intensive applications.
- Wi-Fi 7 BE3600 (2882 Mbps + 688 Mbps)
- Covers up to 4500 sq ft (2-pack)
- Connects up to 150 devices
- 2.5 Gbps WAN/LAN ports
- AI-driven seamless roaming
- TP-Link HomeShield
- Pros: Blazing-fast speeds, advanced features, robust security.
- Cons: Very high price point, requires Wi-Fi 7 compatible devices for optimal performance.
User Impressions: While still relatively new, early feedback on the Deco BE23 is overwhelmingly positive, with users highlighting its exceptional speed and smooth performance.
Frequently Asked Questions (FAQs)
Q: How many units do I need for my mesh WiFi system?
A: The number of units depends on the size of your home and the number of floors. Start with a 3-pack for most two-story homes. Larger homes or those with thick walls may require more.
Q: What is the difference between Wi-Fi 6 and Wi-Fi 7?
A: Wi-Fi 7 offers significantly faster speeds and higher capacity than Wi-Fi 6. However, you’ll need compatible devices to take full advantage of Wi-Fi 7.
Q: Do I need a separate modem with a mesh Wi-Fi system?
A: Yes, you’ll still need a modem to connect your mesh system to your internet service provider (ISP). The mesh system acts as your router.
Q: How easy is it to set up a mesh Wi-Fi system
A: Most mesh systems, including the TP-Link Deco models, offer very user-friendly setup processes via a mobile app.
Q: What is “mesh technology”?
A: Mesh technology uses multiple nodes to create a single, unified Wi-Fi network. This eliminates dead zones and provides consistent coverage throughout your home.
Q: Can I use a mesh Wi-Fi system with my existing router?
A: You can generally replace your existing router with a mesh Wi-Fi system. Some systems allow you to connect them to your existing router, but this might not fully utilize the mesh network’s capabilities. For best results, use the mesh system as your primary router.
Q: What is TP-Link HomeShield?
A: TP-Link HomeShield is a comprehensive security suite included with many Deco systems, offering features like parental controls, network security, and IoT device protection.
Choosing the best mesh wifi for multiple floors depends on your budget and needs. We hope this guide helps you find the perfect system for your home!




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