# Greatever G1 MDL23 Full-Face Snorkel Mask

The Greatever G1 MDL23 is a full-face snorkel mask with a claimed dry-top breathing system, separate air channels, a foldable snorkel and a removable camera mount. It may suit recreational surface snorkeling if the mask fits your face, but customer feedback reports mixed experiences with visibility, leaks and breathing comfort.

- [Original product page](https://best-deals.pro/product/greatever-g1-mdl23-full-face-snorkel-mask)
- [View offer](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Greatever
- Model: MDL23
- Category: Sports & Outdoors > Water Sports
- Price: 26.99 USD
- Previous price: 33.99 USD
- Discount: 21%
- Price checked: 2026-11-14T07:02:40.854Z
- Rating: 4.3 / 5
- Reviews: 1408

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- A full-face design intended to let the wearer breathe through the mouth or nose while snorkeling, according to the listing.
- Listing describes separate inhalation and exhalation channels and a dry-top breathing system.
- A removable camera mount and foldable snorkel are claimed for recording and more compact storage.
- The manufacturer gives two sizing ranges based on the distance from the bridge of the nose to the bottom of the chin.

## Pros

- Foldable snorkel and removable camera mount offer practical storage and recording options.
- The lens is listed as polycarbonate, and the product uses a single-lens design.
- The stated sizing method gives a measurable starting point for selecting a mask size.

## Cons

- A full-face mask depends on a suitable face seal, so an unsuitable fit can undermine comfort and water exclusion.

## Specifications

### Identity
- Brand: Greatever
- Model: MDL23
### Design and materials
- Lens type: Single Lens
- Lens material: Polycarbonate \(PC\)
- Material listed: plastic
- Color: Black Grenn
- Strap: Detachable
- Closure: Buckle
### Fit and dimensions
- Age range listed: 9+ years old
- Weight listed: 0.68 kg
### Manufacturer claims
- Air channels: three completely independent air channels
- Foldable design: foldable design
- Camera mount: removable camera mount
- Warranty description: 1 Year

## Before you buy

- The listing calls the view both 202° and 180°, and separately describes clear flat lenses and a single lens. Treat the viewing angle and lens presentation as unconfirmed. The camera mount is claimed in the feature text but is not listed among the included components, so confirm whether it comes with the selected item. The sizing instructions specify S/M for less than 4.72 inches and L/XL for more than 4.72 inches, leaving an exact 4.72-inch measurement unspecified. Customer feedback is mixed on fogging, water entering from the top and ease of breathing. These are reported experiences, not confirmed outcomes for every wearer.

## In the box

- Bag (Included)

## A good fit for

- Recreational snorkelers looking for a full-face mask with a foldable snorkel and a claimed removable camera mount.
- Buyers willing to measure facial length and prioritize fit before choosing a size.

## Less suited to

- Anyone who needs a confirmed fit, leak-free seal or consistently fog-free view without first checking fit and use conditions.
- Buyers who need the camera mount confirmed as part of the selected package.

## Customer feedback

Customer feedback highlights comfort, fit, perceived quality and enjoyment for some buyers, while reports about visibility, water exclusion and breathing comfort are mixed. Some describe a clear view and no leaks, whereas others mention fogging, water entering through the top or difficulty breathing comfortably. These reports matter because the mask's claimed dry-top channels and anti-fog, anti-leak design do not ensure the same experience for every face or use condition.
- Positive themes: Customers describe the mask as comfortable and well-fitting.
- Positive themes: Some customers express satisfaction with perceived quality and enjoyment.
- Mixed feedback: Visibility feedback includes both clear-view praise and reports of fogging.
- Mixed feedback: Leak feedback includes reports of successful water exclusion as well as water entering through the top.
- Mixed feedback: Breathing feedback ranges from normal breathing to difficulty breathing comfortably.

## Frequently asked questions

### How should I choose a size?
The listing says to measure from the bridge of the nose to the bottom of the chin. It specifies S/M for less than 4.72 inches and L/XL for more than 4.72 inches, but does not state which size applies at exactly 4.72 inches.
### Does the mask include a camera mount?
The feature description claims a removable camera mount, but the listed included component is a bag. Confirm whether the mount is included with the exact listing you plan to buy.
### What do customers report about comfort and breathing?
Customer feedback describes the mask as comfortable and well-fitting for some, but reports mixed breathing comfort. Fit and breathing experience can vary, so those comments do not guarantee a particular result.
### Is the viewing angle confirmed?
No. The listing gives both 202° and 180° figures, so the precise viewing angle is inconsistent in the supplied details.

## Alternative options

- [Greatever G2 Full Face Snorkel Mask Adults with Latest Dry Top System \| Snorkeling Gear for Adults with 180° Panoramic View, Foldable Design, Camera Mount, Anti-Fog and Anti-Leak Protection](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
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- [Greatever Full Face Snorkel Mask, Snorkeling Gear for Adults Youth \| 180° Vision, Anti-Fog, Anti-Leak, Dry Top Breathing System & Detachable Camera Mount, Foldable Snorkel Set for Family](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
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- [Seaview 180 V3 Full Face Snorkel Mask - Snorkeling Gear for Adults \| Snorkel Mask Adult with 180 Panoramic Viewing and Up to 600% Easier Breathing- Patented Flowtech Air Intake](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
- [Full Face Snorkel Mask, Snorkeling Gear for Adults, Scuba Mask Diving Dry Top Snork...](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
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- [Greatever Snorkel Fins, Travel Size Short Flippers for Snorkel Swim Diving \| Snorkeling Gear For Adults Kids Adjustable Swim Fins Flexible Open Heel Lightweight Scuba Diving Fins for Men Women](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
- [COPOZZ Snorkel Mask Pro C1, Anti-Fog Swim Mask, Diving Mask with Nose Cover \| Compatible with Snorkels Featuring a Clip Keeper; 180° Panoramic View; Shatter-resistant Tempered Glass; for Adults/Youth](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
- [Greatever G1 Full Face Snorkel Mask Snorkeling Gear for Adults Anit-Leak \| Latest Dry Top Breathing System,Panoramic 180° View,Anti-Fog & Anti-Leak & Travel Mesh Bag, for Man Women Youth](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)

## Add-ons

- [Greatever Snorkel Fins, Travel Size Short Flippers for Snorkel Swim Diving \| Snorkeling Gear For Adults Kids Adjustable Swim Fins Flexible Open Heel Lightweight Scuba Diving Fins for Men Women](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)
- [Greatever Full Face Snorkel Mask, Snorkeling Gear for Adults Youth \| 180° Vision, Anti-Fog, Anti-Leak, Dry Top Breathing System & Detachable Camera Mount, Foldable Snorkel Set for Family](https://best-deals.pro/visit/greatever-g1-mdl23-full-face-snorkel-mask)

## Images

![Greatever G1 MDL23 Full-Face Snorkel Mask — 1](https://best-deals.pro/i/c-wR1hjpAcfLNcZId212v79uQwkGrI15IDzFg9VpfMWYrEzf_lsb5HdTIv0ts4uqP8fEsgfqj3G9gf43v_b-gXMIixqT_YmMKGeEtR-Uj6Sax3m6xMUbJQdm.jpg)

![Greatever G1 MDL23 Full-Face Snorkel Mask — 2](https://best-deals.pro/i/7xbOeQhjdv9LdBBuTzN88HfHyk3x721ko13ChKUGUlIYGdl8Ps8yxzQB66UQI3r6_mq08n8RCFzJfvbACszp0kpsUEmURAxjrnaiIEvTODTBj9l19duM_wBr.jpg)

![Greatever G1 MDL23 Full-Face Snorkel Mask — 3](https://best-deals.pro/i/qiEDAKfR5-nCLYXHesti5oNrKR-WEsbtWLk9kZq_mhh1AU3OOOI3HgHpcjAFolyUQxEgi-vgLlIe8YtNI9M2cvq7hld0h50JOCI2WdzjtPjD4w5UXvbUJiqe.jpg)

![Greatever G1 MDL23 Full-Face Snorkel Mask — 4](https://best-deals.pro/i/KPB75jDkcsYus34pI3q4gg7eQD6vjfdOCYqE1Qk093-RwbLe-TW0I8BNCaSkL2GwSozJNJCqZ5PgWpD6xuKvtUjmV9v_GhBb3OPYStUN0ZHWBhIulrJlHr7R.jpg)

![Greatever G1 MDL23 Full-Face Snorkel Mask — 5](https://best-deals.pro/i/ZzEjZLys8nY_0LJffBKhFzX7h4IjpU1mfnwdi_7kYQI4-Vz2RG60Vt186aRc7VoyyNEiBRVwAV2UABEJxzfw4lfLBdyli1UMO_6Yz6uPm7twnqrbw51ppPwQ.jpg)

![Greatever G1 MDL23 Full-Face Snorkel Mask — 6](https://best-deals.pro/i/0lko0ZWp3Cj7-eZdvEoEQrHbGk7RQzBc_zYI0JKAchOp7i9BlgYjiD5851spJj8IGDqMneS-SzJ93Fe7T-DbFxTqCz_hOsrGLHOcyv_1HVnFEUR7UVrLlGpZ.jpg)