Two Aussie inventors have enticed investors like bees to a honeypot with their new beehive creation.

Father and son duo Stuart and Cedar Anderson have created a contraption that allows for honey on tap straight from the backyard hive.

The Flow Hive is billed as "a revolution" — because it allows for beekeepers to extract honey without opening the hive or disturbing the bees.

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The Flow Hive has already received more than $2 million in funding from more than 5,000 investors on crowdsourcing platform Indiegogo since the project listed on Feb. 22. The men were hoping to raise $70,000 by April, a goal they have exceeded by 3,135%.

“This really is a revolution. You can see into the hive, see when the honey is ready and take it away in such a gentle way," the pair wrote on the campaign's site.

In regular beekeeping, the beekeeper would have to dress in protective gear, use a smoker to sedate the bees, then crack the hive open before manually processing the honey. It was a dangerous and time-consuming process.

Honey from one Flow frame comes out of the hive. Image: Flow

The Flow Hive's frames consist of partly-formed honeycomb cells, allowing the bees to complete the comb with their wax before filling the cells with honey. To retrieve the honey from the cells, you turn a handle that causes the cells to spit vertically, creating a channel where the honey can drip down to the base of the frame and out of the hive.

The Flow frames can be used instead of existing frames; they can even replace the entire hive. The Flow Hive is clear so that you can watch the bees at work, turning nectar into honey.

The Andersons, from Byron Bay in northern New South Wales, who have spent 10 years developing the design, have been blown away by the response. "It's gone nuts, I can't keep up," Stuart told Good Food. "Clearly we underestimated the interest."

For $600 you can get the complete Flow Hive, which comes with everything you need other than the actual bees. The frames alone will set you back between $230 and $460.

The pair are thrilled that their invention has generated so much buzz.

"We hoped it would work, our tests showed it should work and we turned the handle and waited," Stuart told the ABC about their first success with the product.

"When the first pour of fresh honey came out filling the jar, that was a moment."