30 Rejected Ideas on Shark Tank That Found Success Anyway


10. Nerdwax

Nerdwax for nerds! Yes, you read that right. The founders of Nerdwax devised a solution to fix your glasses. It’s simple – If your glasses are always sliding off your nose then you can fix it with Nerdwax.

However, the simplicity of this idea did not impress the Sharks and they turned down their request for an investment of $10 per tube.

Still so, the glass wearers all across the nation thought otherwise and embraced the product in vigor. Today, it is one of the most loved products on Amazon. The founders claimed that its sales went up around $1.36 million in a year.

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