The measurement of the diving masks Internal Volume by Apneapassion is 100% “certified” as the Field of View, precise, repeatable and comparable. Each mask is mounted on a dummy head with all parameters kept unvaried. Using a graduated siringe water is injected in the mask until all the internal volume is filled. The final result indicates how much water has entered the mask before leaking out of it upper profile. Below are the updated standings of all the masks that we have certified as of today, so that you can compare the Internal Volume of every model of every brand to the other.
The Internal Volume is a very important parameter, especially in freediving and deep spearfishing, but of course also scuba diving. Still, it is clear that the most important aspects of a mask remain the comfort and perfect water seal.
Below the chart with the best masks in order from the smallest to the greater internal volume. With mobile phones turn the phone horizontally for a better view of the chart!
* In the videos at the links, the water lost at the end of the measurement is similar for all masks and unavoidable. The water present inside the tube at the end of the measurement compensates for the volume occupied by the tube inside the mask.
| Brand | Model | Internal Volume | Link to video | Comments |
|---|---|---|---|---|
| Mares | X-Free | 77 cc | X-Free video |
Design & soft silicone help to additionally reduce internal volume. Sold only in Italy. |
| C4 Carbon | Falcon | 84 cc | Falcon video | The C4 Falcon puts together and amazingly reduced volume, extreme confort and great hydrodynamics, making it the Best Choice 2024 winner in the Freediving category |
| Technisub | Micromask | 93 cc | Micromask video |
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| Mares | X-Tream | 94 cc | X-Tream video | The Mares X-Tream is one of the finalists fo the Best Choice 2024 by Apneapassion in the Freediving masks category. Its low volume, compact and hydrodynamic design and more additional elements make this mask excellent and unique |
| C4 Carbon | Condor | 94 cc | C4 Condor video | The C4 Condor wins the Best Choice 2024 by Apneapassion in the Spearfishing masks category. It obtains an excellent reduction of the volume, even though it is designed for the record-breaking field of view, with great dimension lenses. |
| Salvimar | Noah | 96 cc | Noah video | The Best Choice by Apneapassion 2023 winning spearfishing mask is among the best masks for volume reduction |
| Brand | Model | Internal Volume | Link to video | Comments |