Suggestion 5: Move your bwa WiFi Module to a better location 

You probably won’t be able to move your Hot Tub due to the size and weight, as well as power and other requirements.

However you can potentially more your bwa module to another location. The bwa module is connected to Hot Tub control system via cable. That cable can be pulled out from under the Hot Tub to get better reception.

bwa module.jpg

Additionally, Hot Tub owners can order extension cable for the bwa module by contacting their Hot Tub retailer, Hot Tub OEM or they can order them online. Search online for a “4 Pin Molex Micro Fit Extension Cable”

For example:

Digikey Link

Amazon Link