Home › Disposable › Article
Feed Sync 30K vs RELX Crystal 15K
Similarity: 0%Edge: Feed Sync 30K
Feed Sync 30K
RELX Crystal 15K
Feed Sync 30K and RELX Crystal 15K are two disposable options competing head-to-head. Feed Sync 30K delivers more puffs (30,000 vs 15,000). Both support USB-C charging.
Specifications
| Spec | Feed Sync 30K | RELX Crystal 15K |
|---|---|---|
| Airflow | Adjustable | Fixed |
| Battery Capacity | 850mAh | Integrated Rechargeable |
| Charging Port | USB Type-C | USB Type-C |
| Coil Type | Dual Neo Mesh Coils | Ceramic Coil Technology |
| Display Screen | Digital | — |
| Nicotine Strength | 5% (50mg) | 5% (50mg) |
| Operation | Draw-Activated | Draw-Activated |
| Prefilled Capacity | 25mL | 15mL |
| Puffs | 30,000 | 15,000 |
Pros & Cons
Feed Sync 30K Pros
- Higher puff rating
- USB-C charging
RELX Crystal 15K Pros
- USB-C charging
Headline comparison chart
Highlights
| Best pick | Feed Sync 30K |
|---|---|
| Charging | Both support USB-C charging. |
| Price | — |
Which should you buy?
Looking at overall performance and value, Feed Sync 30K edges ahead based on puffs, battery, e-liquid, and pricing.
Related comparisons
- SBX 25K vs RELX Crystal 15K
- RELX Crystal 15K vs RAZ RYL Classic 35K
- JNR Media MAX 40K vs RELX Crystal 15K
- Pocket 7500 vs Feed Sync 30K
- Sigelei Smart AC10000 0% Zero Nicotine vs Feed Sync 30K
- Feed Sync 30K vs Adjust MySour 40K
All Images data are taken from https://www.elementvape.com/