A number of businesses continue to operate post-"Shark Tank." That doesn't mean they're successful, though. Take, for example, Seedsheets. Though creator Cam MacKugler is trying to help newbie gardeners get their green thumb, his product has largely negative reviews on Amazon, with customers saying it doesn't work.
For Brent Davidson and Bryan Cantrell, this isn't the case with Radiate Portable Campfires. The original product currently boasts a 4.5-star rating on the shopping site, with customers praising its convenience. One individual took their portable campfire on a backpacking trip to The Narrows in Zion National Park, where the nights weren't as dark and cold as they could've been without the invention.
"The flame was surprisingly bigger than expected," they wrote. "It threw off a decent amount of light and heat." Other customers enjoyed using it to make s'mores on the patio.
On "Shark Tank," Davidson and Cantrell explained each portable campfire can be burned for a total of six hours. Many customers enjoyed the fact that if used for an hour or so, it can be snuffed and relit at a later time. The only complaint is that once it reaches that six-hour maximum, the campfire can no longer be used. Some suggested the ability to refill it with fresh wax.
