Published August 18, 2026 5 min read
K2 e-liquid sizes run from a 10ml sample to a full gallon, and price per millilitre drops sharply as you scale. Here is the full comparison, plus the size most customers settle on after their first order.
1. Every size side by side
| Size | Buyer type | Value per ml | Free shipping |
|---|---|---|---|
| 10ml sample | First-time buyer | Highest | No |
| 30ml | Light, occasional use | High | No |
| 50ml | Regular personal use | Moderate | No |
| 100ml | Most common repeat order | Good | Yes |
| 200ml (2×100) | Stocking up, two blends | Better | Yes |
| 250ml | Heavy personal use | Best retail | Yes |
| Half gallon / gallon | Resellers, wholesale | Cheapest | Yes |
2. Small sizes: 10ml, 30ml and 50ml
Small bottles exist to remove risk. A 10ml sample is enough to test drying behaviour and coverage on a few sheets, and the 30ml and 50ml bottles suit anyone who only orders occasionally and would rather not store more than needed.
3. Why 100ml is the size most customers buy
The 100ml clear paper spray crosses the free-shipping threshold on most orders, lasts long enough that you are not reordering monthly, and still costs far less than a bulk commitment. If you already know the product suits you, this is the default choice.
4. 250ml, half gallon and gallon
Above 250ml you are buying wholesale, and pricing is quoted per order rather than listed. See bulk K2 liquid & gallon and send your target quantity on WhatsApp for a price and lead time. Resellers usually start at half a gallon and move up once turnover is predictable.
5. Making a bottle last: coverage and technique
Size matters less than technique. Thin, sweeping passes at a consistent distance, dried flat before a second coat, stretch a bottle much further than one heavy soak — which also leaves patchy results. If you would rather not spray at all, buy pre-infused sheets or read our buying walkthrough.
Pick your size
Start small with a sample, or go straight to the bottle most customers reorder.
Shop the products in this guide
- 10 Ml K2 Clear Paper Spray (Sample) — K2 E-Liquid Sprays
- 50 Ml K2 Clear Paper Spray — K2 E-Liquid Sprays
- 200 Ml K2 Clear Paper Spray (2x100 Bottles) — K2 E-Liquid Sprays
- Half Gallon Spice Liquid K2 — Bulk & Pounds
