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Boulder Diamond Bar 51K vs Geak Nexx 40K
Similarity: 50%Edge: Boulder Diamond Bar 51K

Boulder Diamond Bar 51K

Geak Nexx 40K
Boulder Diamond Bar 51K and Geak Nexx 40K are two disposable options competing head-to-head. Boulder Diamond Bar 51K delivers more puffs (51k vs 40000 (Normal Mode) | 25000 (Pulse Mode)). Geak Nexx 40K includes a bigger battery (950mAh vs 900 mAh). Both support USB-C charging.
Specifications
| Spec | Boulder Diamond Bar 51K | Geak Nexx 40K |
|---|---|---|
| Airflow | Adjustable Airflow | MTL |
| Battery Capacity | 900 mAh | 950mAh |
| Charging Port | USB Type-C | USB-C Port |
| Coil Type | Dual-Mesh Coils | Triple Mesh Coils |
| Display Screen | — | 3D Curved Screen |
| Nicotine Strength | 5% (50mg) | 5% (50mg) |
| Operation | Draw-Activated | Draw-Activated |
| Prefilled Capacity | 20mL | 20mL |
| Puffs | 51k | 40000 (Normal Mode) | 25000 (Pulse Mode) |
Pros & Cons
Boulder Diamond Bar 51K Pros
- Higher puff rating
- USB-C charging
Geak Nexx 40K Pros
- Bigger battery
Headline comparison chart
Highlights
| Best pick | Boulder Diamond Bar 51K |
|---|---|
| Charging | Both support USB-C charging. |
| Price | — |
Which should you buy?
Looking at overall performance and value, Boulder Diamond Bar 51K edges ahead based on puffs, battery, e-liquid, and pricing.
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All Images data are taken from https://www.elementvape.com/