Blackberry Blueberry from N-One is a well-balanced longfill blending rich blackberry with smooth and sweet blueberry. The result is a full berry profile with natural sweetness and gentle freshness, without becoming overpowering.
The product is supplied as 20 ml of flavor concentrate in a 60 ml bottle and is intended to be mixed up to 60 ml of finished e-liquid. Blackberry Blueberry is ideal for vapers who enjoy classic berry flavors with a clean and consistent finish.
Note: This is a longfill and cannot be used on its own. You must add base liquid and/or nicotine shots to create a finished e-liquid.
Contents
- 1 × 20 ml flavor concentrate in a 60 ml bottle (longfill)
Specifications
- Flavor: Blackberry and blueberry
- Volume: 20 ml concentrate in a 60 ml bottle
- Type: Longfill – requires base liquid and/or nicotine shots
- Mixing ratio: User adjustable (VG/PG and strength)
- Possible nicotine strength: up to approx. 13.3 mg/ml at 60 ml final volume
- Manufacturer: N-One
Nicotine calculation (example, 20 mg/ml shots, 60 ml final volume)
| Nicotine shot 20 mg/ml | Base liquid 0 mg/ml | Nicotine strength | Total volume |
|---|---|---|---|
| 10 ml | 30 ml | 3.3 mg/ml | 60 ml |
| 20 ml | 20 ml | 6.7 mg/ml | 60 ml |
| 30 ml | 10 ml | 10.0 mg/ml | 60 ml |
| 40 ml | 0 ml | 13.3 mg/ml | 60 ml |
Frequently asked questions
What does Blackberry Blueberry taste like?
It delivers a rich blend of blackberry with smooth and sweet blueberry notes.
Is the flavor sweet?
It is moderately sweet and well balanced, without becoming heavy.
What is a longfill?
A longfill is a flavor concentrate that must be mixed with base liquid and optional nicotine shots before use.
Do I need anything besides the bottle?
Yes, you need base liquid (VG/PG) and nicotine shots if you want nicotine.
Is Blackberry Blueberry suitable as an all-day vape?
Yes, the balanced berry profile makes it comfortable for all-day use.
About N-One
N-One focuses on developing clear, balanced flavors with consistent performance across pods, nicotine salts, and longfill formats.


