---
product_id: 387505364
title: "Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults"
brand: "greatever"
price: "$6.49"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/387505364-greatever-dry-snorkel-set-panoramic-wide-view-anti-fog-scuba
store_origin: US
region: United States of America
---

# Dry float valve tech Panoramic tempered glass lens Anti-fog & UV protection Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults

**Brand:** greatever
**Price:** $6.49
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive in with confidence—see more, breathe better, and never miss a wave!

## Quick Answers

- **What is this?** Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults by greatever
- **How much does it cost?** $6.49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/387505364-greatever-dry-snorkel-set-panoramic-wide-view-anti-fog-scuba)

## Best For

- greatever enthusiasts

## Why This Product

- Trusted greatever brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **24/7 Customer Care:** Dedicated round-the-clock support guarantees your snorkeling adventures stay worry-free.
- • **Comfort Meets Safety:** Soft, hypoallergenic food-grade silicone skirt fits snugly without irritation for long dives.
- • **Crystal Clear Vision:** Panoramic tempered glass lens with anti-fog coating ensures ultra-wide, distortion-free views.
- • **Effortless Fit for All:** Adjustable design suits most adult face shapes, perfect for deep free diving and surface snorkeling.
- • **Stay Dry, Breathe Easy:** Innovative dry float valve blocks water entry for uninterrupted breathing.

## Overview

The Greatever Dry Snorkel Set features a patented dry float valve system that prevents water from entering the snorkel, ensuring safe and easy breathing on the surface. Its panoramic tempered glass lens with anti-fog treatment offers crystal-clear underwater views, while the soft, food-grade silicone skirt provides a comfortable, hypoallergenic fit for most adult faces. Lightweight and adjustable, this professional-grade snorkeling gear is backed by 24-hour customer service, making it the ideal choice for serious snorkelers seeking performance and reliability.

## Description

Working Principle, Design, and Function of the Float Ball System 1. Working Principle of the Float Ball System: When the snorkel is fully above the water surface, the float ball sinks due to gravity, opening the snorkel and allowing air to enter, providing sufficient oxygen. When the snorkel is submerged, the float ball rises due to buoyancy, closing the snorkel opening to prevent water from entering. This design ensures breathing safety and comfort in different environments. 2. Waterproof Design: Please note that this product is only suitable for surface snorkeling. When diving underwater, the float ball system at the top of the snorkel automatically prevents water from entering. As soon as water contacts the snorkel, the float ball quickly rises, closing the snorkel opening to keep it dry and prevent choking. However, this will result in a lack of air in the snorkel, causing breathing difficulties. Therefore, users should return to the surface as soon as possible to avoid breathing difficulties. 3. Impact of Waves and Head Movements: On the sea surface, with waves or when the snorkeler is observing the seabed, if the head is tilted too far forward, the float ball will automatically adjust according to the water level. The design of the float ball allows it to rise and close the snorkel opening when it is below the water surface, preventing water from entering. 4. Blowing to Reset: If you dive underwater, remember to exhale (not inhale) while ascending to the surface to ensure the float ball descends again. Make sure the float ball moves freely within the snorkel and that the snorkel head is completely above the water surface before inhaling.

## Features

- AFTER SALES SERVICE：As long as you are our customers,since the day you buy snorkel set. We will provide 24-hour uninterrupted service. We sincerelly believe we will bring the customers the most satisfied buying experience.
- ANTI FOGGING AND NO LEAKING: Greatever snorkeling set use the most stable dry floating valve design,and the flexible breath tube is easy to breath and drain,the diving mask is made of tempered galss lenses which can prevent strong ultraviolet rays,and the lens surface has been specially anti-fog treatment.
- CLEAR LENSES AND PANORAMIC VIEW: This mask features a single layer of tempered glass lens designed for snorkeling,swimming and scuba diving,the skirt is made of soft hypoallergenic transparent silicone,the ultra visibility provided by the single lens and the unusual shape of the frame extend in all directions.
- FOOD-GRADE SILICON MATERIAL: Scuba Diving Mask is made from soft transparent or food-grade silicone,and comes with great comfort,The skirt of eco-friendly materials won't make your face allergic,and it's easy to clean after use,especially suitable for long-term use in free diving,without feeling uncomfortable.
- EASY TO USE AND FITS FOR MOST: As a classic brand, Greatever masks are favored by enthusiasts,even though it has been around for years now.The mask is easily adjustable,has a low inner volume,which is very suitable for deep free diving,and the skirt is small,but the mask adapts easily to a large number of face types.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | Adult |
| Color | Black |
| Lens Material | Tempered Glass |
| Lens Type | Dual Lens |
| Material Type | Silicone Plastic Tempered Glass |
| Included Components | Bag, Mask |
| Batteries Included? | No |
| Brand | Greatever |
| Department | unisex-adult |
| Manufacturer | Greatever |
| Item model number | 2set adults |
| Package Dimensions | 33.3 x 10.69 x 8.79 cm; 544.31 g |
| ASIN | B07GVDY9TQ |

## Product Details

- **Brand:** Greatever
- **Colour:** Black
- **Material:** Silicone Plastic Tempered Glass
- **Lens type:** Dual Lens
- **Lens material:** Tempered Glass

## Images

![Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults - Image 1](https://m.media-amazon.com/images/I/61NWi+wV4AL.jpg)
![Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults - Image 2](https://m.media-amazon.com/images/I/81fGjvFEcrL.jpg)
![Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults - Image 3](https://m.media-amazon.com/images/I/81rjBV5xRTL.jpg)
![Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults - Image 4](https://m.media-amazon.com/images/I/81sdgW+2FyL.jpg)
![Greatever Dry Snorkel Set,Panoramic Wide View,Anti-Fog Scuba Diving Mask,Easy Breathing and Professional Snorkeling Gear for Adults - Image 5](https://m.media-amazon.com/images/I/81dFJzRHPKL.jpg)

## Questions & Answers

**Q: How do you attach the snorkel tube to the mask?**
A: Excellent question. There were no instructions. I ended up disconnecting one side of the head strap to thread it through the small holder plastic piece, then rethreaded the strap— a pain. But then that small plastic piece broke, so that while it was threaded and attached to the mask, it could not hold the tube... so I ended up attaching the snorkel tube with duct tape. Not a good design. It worked though... 
as an aside, we had bought three other snorkel sets, all from different manufactures, that had much better designs... but couldn’t tell until received them and tried to put them on

**Q: Can you use this mask at 60 feet?**
A: I haven't tried it that deep, but I can't see why not.  It's quite sturdy and well made.  Should be ok.

**Q: To adjust the mask to your face is it a buckle clamp style?**
A: I guess you would call it buckle style tightening. Here's video I took - with one hand.  Hope it helps!

**Q: Does this mask have a purge valve for water under the nose if not it is not a good mask for diving**
A: No it does not.  You have to purge the water the old fashion way, which is: blow air through you nose while slightly lifting the bottom of the mask.  The air pressure will force most of the water out.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-26*