They are 100% a scam
They are 100% a scam. Kickstarter and Pledgebox are also complicit in allowing it to happen.
By Ryan F.
Saturday, November 7, 2026 · Customer reviews of US businesses
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2 reviews
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Jumpac is listed under IT & Communication.
Jumpac (jumpac.com) has 2 customer reviews on The Fair Hearing, with an average rating of 1.0 out of 5.
2 approved reviews, newest moderated first
They are 100% a scam. Kickstarter and Pledgebox are also complicit in allowing it to happen.
By Ryan F.
Shocking company. Don't listen to their customers or backers on their Kickstarter campaign. Sold an idea for a device that they changed beyond all recognition and then tried to charge 50% of the initial price for shipping. They refuse to issue refunds or even acknowledge their backers complaints. Avoid this startup at all costs.
By Chris G.