RBR Legflow

Deal

Device preventing deep vein thrombosis

Season 19 · Ep 9 Health & WellnessAired 3 March 2022

RBR Legflow is a device preventing deep vein thrombosis that got its big break on Dragons’ Den in Season 19, and walked out with a deal.

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From the show

The Dragons’ Den pitch

£50K
Asked for: 35%
Offered equity: £143K
Sought valuation: —
Deal amount: —
Deal equity: —
Deal valuation

Founder Paul Westerman stepped onto the carpet in Season 19, Episode 9 in the episode that aired 3 March 2022. RBR Legflow, the device preventing deep vein thrombosis, pitched in the Health & Wellness category, one of 30 health & wellness businesses to brave the Den across all 22 seasons.

The ask was £50,000 for 35% of the company, an implied valuation of £143K.

A deal was struck.

Season 19 saw 59 pitches, and 28 of them closed a deal on air. In the Health & Wellness category overall, roughly 57% of pitches have landed a dragon across the show's history.

Is RBR Legflow still in business?

Read our 2026 update on where the company is now.

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Frequently asked questions

Where can I buy RBR Legflow?

Check current price and availability on Amazon. Note that some Dragons’ Den products are discontinued or sold under a new name. The company's official website is another option.

Did RBR Legflow get a deal on Dragons’ Den?

Yes. RBR Legflow closed a deal.

What season of Dragons’ Den was RBR Legflow on?

RBR Legflow appeared in Season 19, Episode 9, which aired 3 March 2022.

How much was RBR Legflow asking for on Dragons’ Den?

The founders asked for £50,000 for 35% of the company, a £143K valuation.

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