That's a wrap on Outdoor Expo 2026 — thanks for coming! Back 1–3 October 2027. Get updates
Outdoor Expo 2026
Warthog Sharpeners logo
Confirmed for 2026 Returning brand

Warthog Sharpeners

See Warthog Sharpeners at Outdoor Expo 2026 — 2–4 October 2026, Canterbury Agricultural Park, Christchurch.

About Warthog Sharpeners

Warthog Sharpeners is a company based in New Zealand that specializes in providing knife sharpening solutions for outdoor enthusiasts, workshop professionals, chefs, and home kitchens. With their range of patented diamond sharpeners, they offer a unique and exceptional way to sharpen blades to a razor edge.

Their products are designed to give users the ability to achieve professional-level results without the need for expert skills. In addition to sharpeners, Warthog also offers ceramic honers to further enhance the sharpness of knives. With their expertise and innovative products, Warthog Sharpeners is dedicated to helping individuals maintain the quality and performance of their knives.

That's a wrap on 2026

Thanks to everyone who came along. Outdoor Expo is back 1–3 October 2027 — sign up to hear first.

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Camping, campervans, boats, outdoor gear, adventure, lifestyle — see the full line-up confirmed for 2–4 October 2026.

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