Neon 11X Butane Refill Fuel vs Ronson Multi-Fill Ultra Butane Fuel, 1.48 oz

Buy the Neon 11X if you refill often or own several lighters: three 300 mL cans of 11x-refined butane go a long way, and 218 ratings average 4.5. Buy the Ronson Multi-Fill Ultra if you want one small can from a long-established lighter brand and refill rarely. The Neon wins on capacity and refinement; the Ronson wins on size and brand familiarity. Owners of both report clean, consistent fuel with few clogged valves when the nozzle is purged before each fill.

• Choose the Neon 11X if you refill lighters regularly, want a multi-can supply, and prefer heavily refined butane for jet and torch lighters.
• Choose the Ronson Multi-Fill Ultra if you want a single compact can from a well-known lighter brand for occasional refills.