Reducing electronic cigarette refill costs requires strategic approaches without compromising safety. Here are proven methods:
Master DIY E-Liquid Mixing
Significant savings come from creating your own e-liquids. Purchase:

- Pharmaceutical-grade Propylene Glycol (PG) and Vegetable Glycerin (VG)
- Concentrated nicotine base (handle with extreme care)
- Reputable flavor concentrates
Use precise e-liquid calculators and proper lab equipment (syringes, gloves). Steep mixtures appropriately for optimal flavor. Initial investment yields long-term savings.
Buy Concentrates in Bulk
Purchase larger bottles of premixed nicotine salts or freebase nicotine e-liquids. Volume discounts typically apply to 60ml, 100ml, or 120ml sizes, lowering the cost per milliliter substantially compared to smaller bottles.
Utilize Rewards Programs & Sales
Subscribe to newsletters from trusted vendors for exclusive discount codes and alerts on major sales events like holidays. Accumulate points in loyalty programs for future discounts.
Optimize Coil Longevity
Extending coil life directly reduces e-liquid consumption:
- Prime new coils thoroughly before use
- Maintain appropriate wattage settings within coil specifications
- Use lighter-colored, less-sweetened e-liquids to minimize gunk buildup
- Clean tank components regularly
Seek Shortfill Deals
Look for “shortfills”: large bottles of flavored 0mg nicotine e-liquid with space to add your own nicotine shots. This often offers better value than pre-mixed nicotine liquids.
Critical Reminder: Always prioritize purchasing components and e-liquids from established, reputable suppliers to ensure product safety and quality, regardless of cost-saving measures. Proper nicotine handling is non-negotiable.