5 Best Prescription Scuba Masks
“I’ve got some good news and some bad news. The good news is you can see. The bad news is you can’t see very well.”
If you’re anything like me, you love scuba diving but need glasses to find your glasses.
The underwater world is full of so many amazing sights, and it would be a shame to miss out on all that beauty simply because your glasses are back on the boat. And unfortunately, it would be pretty tricky to scuba dive with glasses on.
But good news! There’s an excellent solution- prescription dive masks.
A prescription dive mask works like any scuba mask, but with the bonus of correcting your not-so-stellar vision. So, if you struggle to figure out what your dive buddy is pointing at half the time, read on to discover the best prescription scuba mask for you.
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How Vision Works Underwater
In a rush? Jump to our top 5 picks for best prescription scuba masks!
Have you ever wondered why things appear bigger underwater? Well, here’s a quick science lesson for you. While air on the surface has a refraction index of 1, water has a refraction index of 1.33.
A refraction index is the angle rays of light reach your eyes. The larger the refraction index, the more magnified things appear.
This is essentially the opposite of your car rearview mirror that warns you “objects in mirror are closer than they appear.” Underwater, objects appear closer than they actually are. For divers with decent vision, all this means is ocean life is slightly magnified and even easier to see.
However, scuba divers with mild eyeglass prescriptions or those who only wear glasses part of the time also benefit. They may find that the water’s magnification properties are significant enough to avoid needing corrective lenses underwater!
But this refractive distortion can only help so much. Most scuba divers with poor eyesight will still need corrective lenses to see decently while diving.
It’s often said that if you need corrective lenses to drive, you need them to dive.
Why You Should Consider a Prescription Scuba Mask
If you want to have the best dive possible, vision is pretty important. Not only do prescription dive masks make everything look better, but they improve the quality of your dive experience.
Diving masks with optical lenses are the perfect solution for scuba divers who rely on glasses to see on land. Just like your land goggles, prescription masks improve your vision so you can enjoy the world around you without headaches or eye strain.
Prescription dive masks can also help ensure your safety in the water. Understanding your dive buddy’s hand signals is much easier when you can see them clearly. Communicating effectively can mean a big difference in responding to potentially dangerous situations your buddy is alerting you to.
Also, divers spend a considerable time on the surface. Spotting boats and getting back aboard your own is a lot easier when you can see. Remember, at the surface, water’s magnification doesn’t aid our vision.
Downsides of Diving with Contacts
If you’re a contacts wearer, you may wonder why you would need a prescription dive mask. While it’s generally okay to dive with soft lenses, there are still downsides.
Losing a contact is a real possibility while diving. During dive training, you are even more likely to lose a contact lens than a fun dive. This risk is exceptionally high for courses such as Open Water, where you practice clearing and removing your mask.
The last thing you want to happen when you’re learning new skills is to lose your ability to see. Losing a contact can even be dangerous since it can affect your judgment and create stress.
Even if you’re a professional dive instructor or divemaster, losing your contacts on a dive can be a problem. And depending on how bad your vision is, this can create a dangerous situation for your customers. Dive pros need to be able to watch their divers, monitor their gauges, and keep track of their surroundings at all times.
Diving with contacts also increases your chance of getting eye infections. Ocean water contaminants can get stuck in your eye, creating a breeding ground for bacteria. An eye infection is one of the last things you want on a dive trip.
Finally, if you choose to dive with contacts, be sure never to use hard or gas-permeable lenses underwater. Under pressure, these lenses can become painful to wear, cause blurry vision, and even cause severe eye damage.
Prescription Snorkel Mask vs. Prescription Dive Mask
All prescription scuba masks will work for snorkeling. However, not all snorkel masks are suited for scuba diving.
Many masks marketed for snorkeling are of lesser quality than dive masks. Since snorkelers spend most of the time at the surface, a mask made from rubber and plastic lenses will often suffice. For diving, you need a higher-quality mask that can withstand pressure.
If you’re looking for the best prescription snorkel mask, you should consider purchasing a dive mask. On the other hand, if you prefer goggles, there are prescription options available as well. Just remember, even the best prescription snorkel goggles cannot be used for scuba diving.
There may be opportunities available for purchasing a prescription snorkel set. Although, it is often easiest to buy a snorkel separately from a high-quality mask. The reason being is your snorkeling mask prescription may force you to purchase from a specific shop. Meanwhile, snorkels are universal and can be bought anywhere.
As a scuba diver or serious snorkeler, you want to purchase a mask made from high-quality silicone with tempered glass lenses. All the prescription masks recommended in this article are suited for both activities.
How To Choose the Best Prescription Scuba Mask
The most essential quality of any dive mask is that it fits your face perfectly. So before ordering lenses in your eyeglass prescription, make sure the mask is comfortable and won’t leak. Even the perfect corrective lenses won’t help you see if your mask is flooding.
Also, consider if your eyes have different prescription strengths. If that’s the case, you must choose a split lens mask. Because of their design, single-lens masks cannot accommodate different strengths of prescription for each eye.
Some divers enjoy single-lens masks because of their wide field of vision, but they are often not offered with corrective lenses at all. Framed split lens masks are more accommodating to corrective lenses. And as an added bonus, they’re easier to clear underwater.
You also need to be sure to choose a mask that fits your needs. Again, size, fit, and comfort are essential. Additionally, some masks are only available in limited prescription options. Be sure you choose a mask that can accommodate your unique sight needs.
Types of Prescription Scuba Dive Masks
There are a few different prescription scuba masks to consider depending on your dive mask prescription needs. The two main types of corrective dive mask lenses are premade and custom.
Premade masks and masks with drop-in lenses work for most divers and are usually available in 0.5 diopter increments. On the other hand, custom lenses offer the best vision but typically have a higher price tag.
Read on for a more complete breakdown of different diving masks with prescription lenses. It is sure to clear things up for you!
Premade Prescription Masks
For divers with a standard prescription and looking for a budget solution, a premade lens option may be the way to go.
These masks have a built-in prescription available in 0.50 increments. While this isn’t a problem for many people, it means sacrificing precision. For example, if your prescription is -3.25 diopters, you are stuck choosing whether you want a -3.00 or -3.50 strength mask.
As a general rule, if you have to get a mask with a prescription slightly different than your own, it’s best to estimate down. So, the diver with a -3.25-diopter prescription should choose the -3.00 premade lens mask.
The risks of using weaker lenses than you need are fewer than if your prescription is too strong. And remember, water magnifies things, so you already see a little better than you would on land. For most people, a 0.25 diopter difference is not that noticeable.
Premade masks are also only offered in weaker prescription strengths. But, again, this is because manufacturers’ premade lenses have limits.
Typically, premade masks cap out beyond -8.00 to -10.00 for nearsightedness and +4.00 to +5.00 for farsightedness. So, if your prescription is higher, you will need to choose another option.
Custom Prescription Dive Masks
Custom prescription masks can be more precise than premade options. That diver with the -3.25 diopter prescription can get a custom mask with their exact prescription lenses, rather than settling for close enough.
A custom prescription mask is also the only option for a diver with a powerful prescription. Custom prescription lenses can come in any strength.
Another benefit of custom prescription dive masks is that they can take into account secondary vision correction factors. Custom prescription masks are measured based on the center point of your pupil and the distance between pupils, just like ordinary eyeglasses.
If you’re looking for the best vision possible regardless of price, choose a custom prescription mask. The precision of their lenses gives you the best focus and peripheral vision.
A custom-made prescription dive mask is a perfect choice for dive professionals or other divers who spend a lot of time in the water. These masks can provide the same accuracy and comfort as glasses but often at a higher price point.
Prescription Drop-In Lenses for Scuba Masks
You can fit many of the best scuba masks on the market with drop-in lenses to make them prescription masks. In fact, you can easily install these prescription scuba mask inserts into most of the masks on this list!
This hybrid option is great for divers who like to try out masks at their local dive shop. Since the most important quality of dive masks is fit, drop-in lenses give you more options. You may even already own a mask that you can fit with drop-in dive mask corrective lenses.
Drop-In lens masks have many of the same prescription limitations as premade masks. Therefore, they may not be the best choice for divers with tricky prescriptions. But for most divers, they provide plenty of vision correction.
Another benefit of dive mask prescription inserts is the ability to change the lenses if your prescription changes over time. So instead of having to purchase a whole new mask, you can simply order new lenses and change them yourself.
Bifocal Dive Masks
Do you struggle to read your gauges or use your underwater camera? Then, you may benefit from a bifocal dive mask.
The most popular option for bifocal correction is bifocal dive mask lens inserts. Drop-in bifocal lenses work just like other prescription drop-in lenses, and you can usually install them yourself.
If you need a prescription dive mask with both vision correction and bifocals, your options are a bit more limited. However, there are still great options on the market. Your local dive shop or an online specialty shop can help you choose the best prescription bifocal mask for you.
Ordering a Prescription Diving Mask
Before you order a scuba mask with corrective lenses, be sure to have a recent eyeglass prescription handy. Then check in with your local dive shop. They are your best resource for finding the perfect corrective lens solution for diving.
If you don’t have a dive shop nearby, there are also some great online options for purchasing prescription scuba masks. These full-service prescription mask websites will typically sell masks compatible with their lens options, as well as providing the opportunity to send in your own mask.
For custom prescription masks, drop-in lenses, and more, check out Prescription Dive Masks or See the Sea. Both of these U.S. companies offer a wide range of prescription dive mask solutions.
Our Top Picks for Prescription Dive Masks
| Mask | Optical Lenses | Bi-Focus Lenses | Category |
|---|---|---|---|
| Scubapro D-Mask | +1.5 to +4.0 -1.5 to -5.0 | +1.0 to +3.0 | Best Overall Mask |
| TUSA Paragon | -1.5 to -6.0 | Unavailable | Best Mask for Comfort |
| Atomic Aquatics Subframe | -1.0 to -8.0 | +1.0 to +3.0 | Best Mask for Durability |
| Scubapro Zoom | -1.o to -8.0 | +1.0 to +3.0 | Best Mask for Changes |
| Promate Scope | +1.0 to +4.5 -1.0 to -10.0 | +1.0 to +4.0 | Best Budget Mask |
Finding the best corrective scuba diving mask doesn’t have to be complicated. Based on countless prescription dive mask reviews, our guide highlights five great choices to meet the needs of most vision-impaired divers.
Scubapro D-Mask
Best Overall Prescription Dive Mask
The Scubapro D-Mask is a sleek and high-quality mask. It uses Scubapro’s Trufit technology to create a thicker and firmer skirt near the frame for support and thinner silicone near the face for a better seal.
The D-Mask comes with true-color UV protective lenses, allowing for optimal underwater clarity while protecting your eyes from the sun. This mask is excellent for all types of diving and comes in a wide variety of size options.
Prescription Strengths
Optical lenses: Available in diopters between +1.5 to +4.0 and -1.5 to -5.0
Bi-Focus lenses: Available in +1.0 to +3.0 magnification
What We Like:
- Can change the lenses yourself easily with a flathead screwdriver
- Durable design
- Lenses come with UV protection
- Available in size S, M, and a wide-skirt option
- Bifocal compatible
What We Don’t Like
- Expensive
TUSA Paragon
Best Prescription Mask for Comfort
The Tusa Paragon mask is another high-quality mask with drop-in lens options. In addition, this mask has a specially designed dimpled skirt. This low-friction design helps improve skin surface contact and reduce leakage while not sacrificing comfort.
Besides being incredibly comfortable, this mask has a very durable design, UV protection, and an easy drain shape. As a result, the Tusa Paragon is an all-around great mask for any scuba diver needing a prescription mask or not.
Prescription Strengths
Optical lenses: Available in diopters between -1.5 to -6.0 in 0.5 diopter increments
Bifocal lenses: Unavailable
What We Like
- Lenses come with UV protection
- Can switch out lenses yourself, although it requires special tools
- Easy drain shape for trouble-free mask clearing
What We Don’t Like
- Lens switching is harder to do and requires tools
- Bi-focal lenses not available
- Expensive
Atomic Aquatics Subframe
Best Prescription Mask for Durability
The Atomic Aquatics SubFrame scuba mask is one of the most durable dive masks available. This mask even comes with a lifetime warranty against frame breakage. However, because of this nearly indestructible design, lenses are not interchangeable.
Not to worry! The Atomic Aquatics SubFrame can be purchased factory assembled with precision ground optical glass lenses in your prescription. They even offer bifocals.
Another cool feature of the Atomic Aquatics SubFrame is its patented UltraClear lens glass. Many other masks have a green tint to their lenses that blocks light, but this mask is perfectly see-through.
Prescription Strengths
Optical lenses: Available in diopters between -1.0 to -8.0 in 0.5 diopter increments.
Bifocal lenses: Available in +1.0 to +3.0 magnification
What We Like
- Available in Regular, Medium Fit, and Slim Fit
- Extremely durable frame design
- Lifetime warranty against frame breakage
What We Don’t Like
- You cannot change the lenses yourself
Scubapro Zoom Evo
Best Prescription Mask For Convenient Lens Changes
The Scubapro Zoom Evo has arguably the most straightforward lens change system on the market. You can install their replaceable optical lenses in less than a minute without a tool. Lenses will even fit either side, taking the guesswork out of the process.
This mask also features ultra-clear lenses and a low-volume design. Available in one universal size, this mask fits most faces for a comfortable, watertight fit.
Prescription Strengths
Optical lenses: Available in diopters between -1.0 to -8.0 in 0.5 diopter increments.
Bifocal lenses: Available in +1.0 to +3.0 magnification
What We Like
- You can change the lenses yourself
- Interchangeable lenses
- Low volume meaning it’s easier to clear
What We Don’t Like
- It only comes in one size
Promate Scope
Best Budget Prescription Mask
The Promate Scope mask is a budget-friendly option costing less than $100, including lenses for most prescriptions. For infrequent divers or snorkelers, this is a great option.
This mask offers a wide range of drop-in lens prescription options. However, lenses can only be changed using special tools. So, it may be best to have a dive shop take care of this for you.
The Scope is also low volume, making mask-clearing a breeze. While this mask is marketed as a cheap prescription snorkel mask, its high-quality tempered glass makes it suitable for diving. For its price, the Promate Scope is a solid choice.
Prescription Strengths
Optical lenses: Available in diopters between -1.0 to -10.0 and +1.0 to +4.5 in 0.5 diopter increments.
Bifocal lenses: Available in +1.0 to +4.0 magnification
What We Like
- Budget-friendly
- Lenses come in a wide range of strengths
- Low volume for easy mask clearing
What We Don’t Like
- It only comes in one size
- Hard to change lenses yourself
- No UV protection
Frequently Asked Questions About Prescription Scuba Masks
Do I need a prescription from my eye doctor?
No, but most prescription mask retailers prefer it if you send in your prescription to avoid errors when entering your information. However, you want to be sure you are using the right prescription for your health and safety.
Is it okay to wear contacts while diving?
Yes, you can wear contacts diving, but there are risks. For example, you should never wear hard or gas-permeable lenses and try to avoid getting seawater in your eyes. Also, be sure you’re comfortable wearing contacts before you wear them underwater.
Can I snorkel while wearing glasses inside the mask?
No, wearing glasses and a mask simultaneously not only looks silly but is impractical. The frame of your glasses breaks the seal the mask has to your face, thereby letting water in. This arrangement is also very uncomfortable and could damage your glasses.
However, some people have had luck attaching an old pair of glasses to the inside of their mask. This MacGyver is only practical as a short-term solution and should never be attempted for scuba diving.
What About Other Scuba Gear?
There are many great options for prescription dive masks that help divers see better underwater. Hopefully, this guide has helped you choose the best prescription scuba mask for you.
If you’re looking for more dive gear, check out our Complete Scuba Diving Equipment List!
About the Author Alex Dryjowicz
Alex Dryjowicz is an avid writer, blogger, and professional scuba divemaster. A nomad at heart, she spends her time bouncing between the world’s best diving destinations while calling a ridiculously oversized backpack home. She is thrilled to be here at Watercraft Watch, sharing her insights into all things scuba diving.