🛒 Where to Buy
🛒 Compare prices on Wikishopline →
Or browse alternatives:
Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Story
Water bottle used as a barbell jack
The Pitch on Dragons' Den UK
Karta bottle appeared on Dragons' Den UK (Series 22, Episode 4) in 2025. Pete Anwyll pitched the product to the Dragons. £50K for 33% — Steven Bartlett.
Where they are now: On-air: signed. After filming: Failed. Status: Active.
Frequently Asked Questions
Is Karta bottle still in business?
On-air: signed. After filming: Failed. Status: Active.
Who founded Karta bottle?
Karta bottle was founded by Pete Anwyll.
Did Karta bottle get a deal on Dragons' Den UK?
Yes — £50K for 33% — Steven Bartlett.
Where can I buy Karta bottle?
Karta bottle is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
Related from Dragons' Den UK
Affiliate disclosure: Wikishopline earns a commission when you click through to Amazon, eBay, AliExpress, or TEMU and make a purchase — at no extra cost to you. Full disclosure →
Wikishopline is not affiliated with BBC, Dragons' Den UK, or any production company. Product names and trademarks are property of their respective owners.