Full Face Snorkel Mask with Dry Top System - Panoramic View Greatever

In this review of the Greatever G2 full face snorkel mask, the bottom line is simple: this mask is for recreational snorkelers who want a wide, undistorted view and easy, comfortable breathing at the surface. The standout feature is the panoramic flat lens and removable camera mount that make observing and recording the underwater world straightforward. The mask's G2 dry top system and two-channel exhaust valve also reduce water ingress, so users who dislike constant equalizing or fiddly traditional snorkels will find this design noticeably easier to use.

Key Features

• Panoramic view: The transparent flat lens made from high definition PU resin offers a wide, distortion-free field of vision that reduces dizziness underwater.
• Camera mount: The removable motion camera mount lets you attach an action camera to capture clear overhead and forward footage while snorkeling.
• G2 dry top system: The folding design with an expanded 1.26 in top snorkel and two-channel exhaust valve helps block water entry during waves or brief submersion.
• Improved breathing: The mask is engineered for smoother surface breathing and increased air intake, making nose and mouth breathing feel more natural than many traditional setups.
• Anti-fog design: A dual-pane lens creates an insulating air layer to reduce fogging, and users can apply anti-fog agent for extra protection in variable water temperatures.

Who It's For

This mask is best suited to casual and recreational snorkelers who value visibility and comfort over long surface swims, families who want an easier entry point into snorkeling, and anyone who plans to film their trips with a small action camera. The wide lens and comfortable seal make it practical for relaxed reef swims and shore snorkeling.

Serious freedivers or scuba divers should look elsewhere, since full face snorkel masks are designed for surface breathing and panoramic viewing rather than deep diving. Likewise, users who require interchangeable prescription lenses or advanced equalization features will find traditional masks better suited to those needs.

Pros & Cons

Pros

• Large, clear panoramic view reduces distortion and makes underwater observation more enjoyable.
• Easy breathing and increased air intake provide comfortable surface snorkeling for extended periods.
• Removable camera mount adds convenience for capturing footage without modifying the mask.
• Dual-pane anti-fog construction minimizes internal fogging during use.

Cons

• Full face format is intended for surface snorkeling only and is not suitable for deep freediving.
• Some users may prefer a different fit; sizing and seal should be checked before long trips.

Specifications

Product name	Greatever G2 Full Face Snorkel Mask
Lens material	High definition PU resin flat lens
Top snorkel diameter	1.26 in
Breathing system	G2 dry top with two-channel exhaust valve
Anti-fog	Dual-pane insulating lens design
Camera	Removable motion camera mount

Our Verdict

The Greatever G2 full face snorkel mask is a strong choice for recreational snorkelers who prioritize visibility, ease of breathing, and the ability to record their experience. Its dry top system and anti-fog design add practical reliability, making it a good value for surface snorkeling and casual ocean or reef exploration.

Frequently Asked Questions

Can I breathe through my nose and mouth with this mask?
Yes. The full face design allows comfortable nose and mouth breathing and is built for smoother air intake during surface snorkeling.

Does the dry top prevent water from entering?
The G2 dry top system with a two-channel exhaust valve and larger snorkel diameter reduces water ingress in most surface conditions, though it is not intended for full submersion or deep dives.

Can I attach an action camera?
Yes. The mask includes a removable motion camera mount to secure a small action camera for recording snorkeling sessions.