Best full face snorkel masks, and which ones to avoid

If you choose a full face snorkel mask, these are the designs with separated airflow and published testing, plus the red flags that mark masks to avoid.

By SnorkelAtlas Editorial TeamUpdated 3 min read

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Two people wearing full face snorkel masks
On this page
  1. Our picks
  2. How we chose
  3. The best full face snorkel masks
  4. Masks to avoid: red flags
  5. How to use a full face mask more safely

Full face snorkel masks cover your eyes, nose and mouth, so you can breathe naturally through your nose or mouth. Many people love them for exactly that reason. They are also controversial: several tour operators ban them, and safety concerns have been raised about carbon dioxide buildup and how hard they are to remove in a panic.

Our position is simple: for most people, a traditional mask and dry snorkel is the safer choice. If you have decided on a full face mask anyway, buy one from a brand that publishes testing and designs the airflow properly. Never buy the cheapest unbranded option.

Our picks

PickBest forSkip it ifPrice
Snorkelers set on a full face maskAnyone who dives below the surfaceCheck price
Budget-conscious buyers who want a known brandAnyone with a beard or narrow face that falls between sizesCheck price
Aqua Lung Smart-SnorkelFrom a dive brand
Buyers who want a dive-industry brandThose who want a classic full face shapeCheck price
U.S. Divers AirGoDetachable snorkel
Travelers who want a compact full face maskDiversCheck price
SEAC LiberaTested to European standards
Buyers in EuropeThose needing US availabilityCheck price

How we chose

We looked for brands that publish CO2 or airflow testing, offer real size charts, separate fresh and exhaled air, and have a company you can contact. We used manufacturer documentation, independent reporting and owner reviews. We did not run our own lab tests.

The best full face snorkel masks

Best overall

Ocean Reef Aria QR+

Ocean Reef makes diving full face masks and was one of the first brands to publish CO2 testing for its snorkel masks. The Aria QR+ separates fresh intake air from exhaled air and has a quick-release strap. It is pricier than generic masks, which is the point: you are paying for engineering and testing.

Airflow
Separated intake and exhaust
Sizes
Several, with size chart
Strap
Quick release

Good

  • Published testing
  • Established brand
  • Several sizes

Not so good

  • Expensive
  • Not for diving down
Check price

Popular mid-range

Wildhorn Outfitters Seaview 180 V3

Wildhorn markets a flow design that separates intake and exhaust, offers multiple sizes and publishes guidance on fit and safety. It is one of the best-known mid-range options.

Airflow
Separated
Sizes
Several

Good

  • Known brand
  • Clear fit guidance

Not so good

  • Fit-sensitive
Check price

From a dive brand

Aqua Lung Smart-Snorkel

Aqua Lung's take on easy-breathing snorkeling, designed by a major dive equipment company.

Design
Hybrid easy-breathing design

Good

  • Dive brand

Not so good

  • Availability varies
Check price

Detachable snorkel

U.S. Divers AirGo

A full face mask with a detachable snorkel tube for packing, from a mainstream snorkel brand.

Snorkel
Detachable

Good

  • Packs smaller

Not so good

  • Same general full face limits
Check price

Tested to European standards

SEAC Libera

An Italian dive brand that states its full face mask meets European testing requirements.

Origin
Italy

Good

  • European dive brand

Not so good

  • Harder to find in the US
Check price

Masks to avoid: red flags

  • No brand, or a brand that changes name every few months.
  • No size chart, or "one size fits all."
  • No information about airflow or testing.
  • A single shared channel for breathing in and out.
  • Reports of recalls or safety warnings. Search the product name with "recall" before buying. Regulators have issued warnings about some unbranded full face masks.

We do not link to masks with these red flags.

How to use a full face mask more safely

  1. Get the right size using the brand's chart. A poor fit can leak and change airflow.
  2. Snorkel calmly at the surface. Do not swim hard or dive down.
  3. Practice taking it off quickly in shallow water before you need to.
  4. Stop if you feel dizzy, short of breath or headachy, take the mask off and rest.
  5. Check your tour operator's rules before you pack it.

Before you decide, read full face vs traditional snorkel masks and the evidence in are full face snorkel masks safe.

Questions people ask

Are full face snorkel masks dangerous?
They have been linked in media reports and studies to concerns about CO2 buildup, difficulty clearing water and difficulty removing them in a panic. Evidence is still limited, but many experts and tour operators prefer traditional masks. Read our full safety guide.
What should I look for in a full face mask?
Separated airflow channels, published CO2 testing, a size chart with several sizes, a quick-release strap, and a known brand you can contact.
Can I dive down with a full face mask?
No. You cannot equalize your ears in most full face masks, and the air volume makes diving down difficult and unsafe.
Can kids use full face masks?
We do not recommend them for children. Use a properly sized traditional kids' mask and snorkel.

How we write these guides. We build every guide from official sources (park services, state agencies, operators), current tour listings and reader reports. We never claim to have tested gear we have not used. Spot something out of date? Tell us.