Netgear Orbi RBK863S vs TP-Link Deco X90
Verdict: Netgear Orbi RBK863S wins on performance and features with stronger backhaul and security per CNET and Wirecutter reviews, while TP-Link Deco X90 trails by offering 10% less coverage but at a lower cost point. Orbi beats Deco on multi-device stability by maintaining higher speeds beyond 50 connected clients. Deco closes the gap for smaller homes under 5,000 sq ft where value matters more.
Winner: Netgear Orbi RBK863S
Netgear Orbi RBK863S: 8.2/10
TP-Link Deco X90: 7.4/10
Spec-by-spec comparison
| Netgear Orbi RBK863S | TP-Link Deco X90 | |
|---|---|---|
| Wi-Fi Standard | Wi-Fi 6 (AX6000) | Wi-Fi 6 (AX6600) |
| Max Speed | 6 Gbps | 6.6 Gbps |
| Coverage (3-pack) | Up to 8,000 sq ft | Up to 6,500 sq ft |
| Bands | Tri-band | Tri-band |
Netgear Orbi RBK863S
What works
- Dedicated 4x4 backhaul band for stable multi-device performance
- Advanced security with NETGEAR Armor subscription option
- Easy app-based setup with parental controls
What doesn't
- Higher cost per unit compared to competitors
- Requires subscription for full security features
TP-Link Deco X90
What works
- Higher theoretical speed rating on 5 GHz band
- More affordable entry price for similar coverage
- Seamless roaming with AI-driven optimization
What doesn't
- Smaller maximum coverage area than Orbi equivalents
- Fewer advanced security options out of the box
Bottom line
Our pick: Netgear Orbi RBK863S.
View full comparison on GoodPickr
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