Quick Comparison of Best Features
  |
  |
  |
|
| Features | |||
| Dosage Metering |  |
 |
|
| Airdial | |
|
|
| Dual-use | |
|
|
| App Enabled | |
|
|
| Charging | |||
| Full-Charge Time | 6 Hrs. | 2 Hrs. | 3 - 5 Hrs. |
| Battery (mAh) | 3500 | 3000 | 900 |
| Battery Charging | USB | TYPE C | USB |
| Material | |||
| Body Shell | BRUSHED 
|
SANDBLASTED
|
SANDBLASTED
|
| Lids | BRUSHED
|
POLYMER | SANDBLASTED
|
| Mouthpiece | Zirconia | Silicone | Zirconia |
| Specifications | |||
| Size | 25 x 45 x 92 mm | 25 x 45 x 92 mm | 23 x 34 x 80 mm |
| Oven Capacity | .50g | .50g | .25g |
| Weight | 5.6 Oz | 5.3 Oz | 3.5 Oz |
| Warranty | 10 Yrs. | 5 Yrs. | 2 Yrs. |
| Compatible With |  |
|
 |
| MSRP | $295 | $229 | $99 |