Win an 18L Sparge Water Heater with Grainfather

US T&C’s: Competition period 22nd December 2025 - 6th January 2026. By entering this competition, you are signing up to the mailing lists of Grainfather. You may unsubscribe at any time. One entry per person only. Entrants must be 18+ or comply with the legal drinking age in their region. Entrants must live in New Zealand, Australia, the United Kingdom, or Europe. Two winners will be drawn at random on the 7th January 2026. Prize: Grainfather 18L Sparge Water Heater. No cash or other alternatives will be offered.