Primeful Slackline Kit vs Gibbon Surferline

We couldn't find enough data on either product to be able to come to any reliable conclusions. We highly recommend that you take a look at some other options in the $80 and $160 budget ranges instead.

No sources that perform objective hands-on testing have deemed the Primeful Slackline Kit worthy of being included in their Slackline roundups, which typically isn't a good sign.

As for the Gibbon Surferline - OutdoorGearLab, a source that conducts reliable hands-on testing, has featured it in its The 5 Best Slacklines of 2023 roundup. However, it didn't make it to any of the top spots.