Jump Star vs Kahuna

Jump Star and Kahuna are both budget coil-spring ranges, and neither has a model listed as meeting the Australian Trampoline Standard AS 4989:2015. If the Australian standard matters to you, look at Oz Trampolines' Summit models instead, which sit at a similar price.

Warranty is where they differ. Jump Star provides a 3-year frame warranty against 1 year from Kahuna, and both provide 1-year mat and net warranties.

Kahuna is cheaper at the small end and has the wider range, including a 4.5 ft model for toddlers and a 10 × 15 ft oval. Jump Star is round only, from 8 ft to 16 ft. Both rate their largest models to 150 kg per jumper, and both use similar spring counts at matching sizes.

Choose Jump Star if you want the longer frame warranty on a round trampoline. Choose Kahuna if you want an oval, a very small model for young children, or the lowest price.

Quick verdict

Jump Star's 3-year frame warranty is the one meaningful advantage between two otherwise similar ranges. Kahuna covers more sizes and shapes and generally costs less. Neither is listed as meeting the standard, so if that matters, this is not the right pair to be choosing between.