We've tested and reviewed products since 1936. Read CR's review of the TP-Link AX3000 (RE705X) wifi extender to find out if it's worth it.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.

Powerline extenders are a great budget option in the TP-Link line, in the $18 to $40 range, while a wide selection of either powerline or antenna-based WiFi extenders can be found for $50 to $140.