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Firerose IN7500 vs RELX Crystal 15K
Similarity: 0%Edge: RELX Crystal 15K

Firerose IN7500

RELX Crystal 15K
Firerose IN7500 and RELX Crystal 15K are two disposable options competing head-to-head. RELX Crystal 15K delivers more puffs (15,000 vs 7500). Both support USB-C charging. Firerose IN7500 is more affordable ($6.99 vs $14.99).
Specifications
Spec | Firerose IN7500 | RELX Crystal 15K |
---|---|---|
Airflow | Bottom-Airflow | Fixed |
Battery Capacity | 550mAh | Integrated Rechargeable |
Charging Port | USB Type-C | USB Type-C |
Coil Type | Mesh Coil | Ceramic Coil Technology |
Display Screen | LED | — |
Nicotine Strength | 5% (50mg) | 5% (50mg) |
Operation | Draw-Activated | Draw-Activated |
Prefilled Capacity | 16mL | 15mL |
Puffs | 7500 | 15,000 |
Pros & Cons
Firerose IN7500 Pros
- USB-C charging
RELX Crystal 15K Pros
- Higher puff rating
- USB-C charging
Headline comparison chart
Highlights
Best pick | RELX Crystal 15K |
---|---|
Charging | Both support USB-C charging. |
Price | Firerose IN7500 is more affordable ($6.99 vs $14.99). |
Which should you buy?
Looking at overall performance and value, RELX Crystal 15K edges ahead based on puffs, battery, e-liquid, and pricing.
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All Images data are taken from https://www.elementvape.com/