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iJoy SD40000 vs RELX Crystal 15K
Similarity: 0%Edge: RELX Crystal 15K

iJoy SD40000

RELX Crystal 15K
iJoy SD40000 and RELX Crystal 15K are two disposable options competing head-to-head. RELX Crystal 15K delivers more puffs (15,000 vs 40000). Both support USB-C charging. iJoy SD40000 is more affordable ($13.99 vs $14.99).
Specifications
| Spec | iJoy SD40000 | RELX Crystal 15K |
|---|---|---|
| Airflow | Draw-Activated | Fixed |
| Battery Capacity | 750mAh | Integrated Rechargeable |
| Charging Port | Type-C | USB Type-C |
| Coil Type | 0.4ohm Dual Mesh Coils | Ceramic Coil Technology |
| Display Screen | 3D Curved Screen | — |
| Nicotine Strength | 5% (50mg) | 5% (50mg) |
| Operation | Draw-Activated | Draw-Activated |
| Prefilled Capacity | 20mL | 15mL |
| Puffs | 40000 | 15,000 |
Pros & Cons
iJoy SD40000 Pros
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 | iJoy SD40000 is more affordable ($13.99 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/