An incredibly soft, flexible fit that leaves zero marks on your face, paired with wide lenses for seamless pool and open-water visibility. Like every NanoClear goggle, the Flex has anti-fog bonded into the lens — not sprayed on — for clarity that lasts.
The Recon is the ideal choice for swimmers with a narrow to medium face shape, offering a precision fit that ensures comfort during long sessions. It features a specialized nose bridge (S, M, L) to accommodate smaller profiles and is versatile enough for both pool training and open water swimming.
As our most popular model, the Strike is the ultimate "all-rounder" designed to fit a wide variety of face shapes from narrow to wide. It offers maximum flexibility with four nose bridge sizes and a secure split strap with a back buckle, making it a reliable favorite for any environment.
The Viper is designed for the swimmer who wants a commanding view of their surroundings, featuring a larger vertical and panoramic field of vision. Since it is exclusively available with mirrored and tinted lenses, it is an excellent choice for outdoor training and bright open water conditions where glare reduction is key.
Get long-lasting anti-fog and full comfort — or your money back!
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They rely on a temporary anti-fog surface coating. It works at first, then slowly washes away.
NanoClear™ isn’t a coating.
We use an Advanced Nano-Embedding Process that permanently integrates hydrophilic nanoparticles into a specialized hardening layer on the inside of the lens.
It can't wash away or wipe off.
The result is a permanent, structural anti-fog — not a fragile film.
That's why swimmers switch - and don't go back.
Anti-fog embedded into the lens
Wide panoramic field of view
Leak-free during long sets
Comfortable for 90–120 minute sessions
Surface coated anti-fog that only last 5-10 swims
Narrow, tunnel-like vision
Requires frequent re-adjustment
Pressure points & red marks after 30–45 min
Yes. NanoClear™ Goggles feature a one-size-fits-most design with soft, contoured gaskets that adapt comfortably to most face shapes, creating a secure seal without pressure.
No — fog-free, guaranteed. NanoClear™ anti-fog technology is embedded directly into the lens, keeping your vision clear from your first lap to your last.
Unlike traditional spray coatings, NanoClear™ anti-fog is built into the lens material, so it lasts significantly longer and doesn’t wear off mid-session.
After each swim, rinse with clean, fresh water and allow the goggles to air dry. Avoid touching or wiping the inside of the lenses, as this can reduce anti-fog performance over time.
Yes. The wide panoramic field of view and clear or mirrored lens options make NanoClear™ Goggles ideal for both pool training and open-water swimming.
NanoClear™ Goggles are designed to distribute pressure evenly, helping minimize red marks — even during 90–120 minute training sessions.
With proper care, NanoClear™ Goggles are built to withstand hundreds of training sessions, making them a reliable part of your regular swim kit.
We ship from local fulfillment centers. Most orders arrive within 2–5 business days, depending on your location. Tracking details are sent as soon as your order ships.
Try NanoClear™ Goggles risk-free for 30 days. If they’re not the best goggles you’ve ever worn, return them for a full refund — no questions asked.
Our support team is happy to assist at support@effortlessswimming.com.
Overall rating: 4.5 / 5 from 4729 reviews.
I couldn't believe how clear the goggles are! They didn't fog up once. Super happy with them.
I thought the last review I wrote was for these but, clearly, I was wrong. So sorry. It is these goggles that are the best and the most comfortable goggles I’ve ever worn. They don’t leak and I can’t even feel them on my face when I’m swimming. Also, they don’t fog up even after swimming laps for just under an hour. Plus, I never have red marks when I take them off.
Just did a 70.3, zero fog! Can’t say enough about these goggles. Highly recommend!
The best goggles! No leaking, yet they are soft and comfortable, even for someone with past eye and face injuries.
These goggles helped me survive my longest swim yet: 1.9km in the ocean pool. No leaks, no fogging, no adjustments. Just clear vision and a comfortable fit all the way through. Thanks Guys, they look class too 🙌
I love the clarity and comfort of these goggles. They literally do not fog up! I initially couldn’t get a tight seal and didn’t understand how to tighten the straps. I considered sending them back for a refund, but sent an email to Customer Service about my experience. And boy was I impressed! I received a very nice and supportive email from Ivan, suggesting I put the goggles under my cap and explained better how to adjust them. I swam this evening and what a game changer! The clarity underwater is absolutely freaking amazing! I felt more connected with the water during my workout. I’m competing in the State Games of America in a few weeks and finally have more excitement to train with a pair of goggles that will allow me to see the wall! Lol. I’m also registered for the Huntsman World Senior Games in St. George, Utah this October. I’ll be defending my gold medal in the 200 m freestyle. Can’t wait to compete with these goggles!
Very happy kids ~ no more foggy swims!
Did two warm up swims in and committed to using it for a 70.3! No issues, really nice low light lens, and the mirror was great for sunrise glare on the way back. Have had a number of swims since with no issues. Cheers!
These are the best goggles I've ever used by far. They don't leak. The clarity is unprecedented. I could see the pollen plumes going by as I was swimming in the pond this morning. They're also comfortable and don't hurt my eyes from pressure which is really great.
this google are as useful as they are beautiful. you can see so clear underwater you forget you are under water with google. 100/10 fully recommended
I’m blind as a bat -2.5 , I’m absolutely loving these goggles, it’s making sighting so much better plus I can now see the wildlife clearly! 3 weeks, averaging about 12 mi per week and no fogging so far.
(Optical/Myopia) NanoClear™ Recon Optical Swim Goggles Smoke - (Black)
Good fit no leak
like promised, no fog, good fitting goggles, no hassle, liked it at once
Loved it at once like promised, no fog, good fitting goggles, no hassles...normally I'm wearing brider goggles, but this one still satisfied
Superb fit and comfort, and no fogging!! Excellent!
These are my first prescription goggles, and they’ve helped put joy back into my lap swims! I can see underwater again! My flip turns are improving now that I can better calculate the exact distance to the end of the lane. Also, these are the most high-quality goggles I’ve ever owned they are fog free and easy to adjust to create a seal around my eyes. Best goggles I’ve ever owned, and they’ve improved are well worth the investment.
(Optical/Myopia) NanoClear™ Recon Optical Swim Goggles Smoke - (Black)
Absolutely love HydroClear AF2000 (this resembles more like speedo vanquisher 3.0, really good for someone who loves just eyes coverage) No leaks, rubber sits perfectly PS: this is from my experience, everyone has different face shape so you need to try few to figure out what's best for you
Unfortunately recon doesnt fit my face and it leaks (my face fits a smaller/narrow type), but this is absolutely a great googles for someone prefers a wide lens and the vision inside the water is so clear PS: this is from my experience, everyone has different face shape so you need to try few to figure out what's best for you
There’s are unreal for clarity and fit, so comfortable! Where have you been all my life?
I wore these goggle during my mile open water swim in the Escape the Cape triathlon in Cape May, NJ. They stayed on jumping off the Lewes-Cape May Ferry and did not fog on the mile swim. I bought these goggles specifically for the anti-fog guarantee because if my goggles fog-up then I am unable to see my target/destination on the shore. Very happy with this purchase!
Perfect !!!
While they keep the water out, they still fogged up and left goggle marks that lasted for days…. I do not have them on tight.
NanoClear™ Strike Swim Goggles Tinted Mirror - (Black), didn't leak and remained completely clear, no fog at all. I loved rhem
Crystal clear vision, no fog. No racoon eyes
Excellente paire de lunette très confortable et surtout véritablement sans buée et offrant une qualité de vue exceptionnelle Je recommande vivement
Professional Review – NanoClear™ Strike Goggles My experience with the NanoClear™ Strike Goggles has been extremely positive. From the very first use, the product’s design quality is evident: the Tinted Mirror lens provides clear visibility even in bright light conditions, while the integrated anti‑fog treatment — built directly into the lens rather than applied superficially — ensures consistent performance throughout the entire session. The soft gasket offers superior comfort, preventing noticeable marks on the face even after long training periods. In the water, the goggles feel stable, lightweight, and well‑balanced, making them particularly suitable for swimmers who train at high speed or with frequent changes of pace. Overall, the NanoClear™ Strike Goggles are a reliable, well‑crafted product designed for performance. They are an excellent choice for swimmers seeking clarity, comfort, and stability in every condition.
I loved trying the NanoClear™ Flex Swim Goggles! They were incredibly comfortable and fit securely without feeling too tight. I was especially impressed by how clear my vision stayed throughout my swim with no fogging, and the tinted lenses were great for blocking the sun while swimming backstroke. Such a comfortable, reliable pair of goggles—I’ll definitely be reaching for these again!
Comfortable to goggle marks left behind
Straight out of the box these fit perfectly, provided unmatched clarity in the pool & id almost forgotten I was wearing them.
Comfortable, no post swim eye "rings" easy adjustable straps, anti fog
I just swam the Maui Channel in my new Viper Blue Mirror goggles and they performed beautifully. Comfortable the whole swim, no leaks, no headache, no fog, good peripheral vision. Love them.
The goggles were great! They did no leak and were comfortable to wear! Highly recommend!
I got all my friends converted to the Effortless goggles and we all LOVE them. 2 Vipers and 1 Flex!!
Davvero comodi sul naso e sugli occhi, non si appannano mai
The lenses like the previous ones I love for their material and comfort around the eyes, super comfortable and clear vision without fogging... the only thing I suggest in my honest opinion is the band that is not adjustable and can be somewhat soft, I mean me but otherwise spectacular... I love them very much. Thank you very much for your Equipment to train more comfortably.
No leaks and no fog. Love my new goggles.
I am in love with these goggles....NO MARKS left around face! I can now go out without being embarrassed after swimming! Yay! The fit is amazing! I have a small face and the area between my eyes is narrow. I have trouble fitting goggles and these fit without even changing the middle piece. No fog either! I will recommend to others and I will never buy another brand of goggles again in my lifetime. Thank you , thank you, thank you!!
Absolutely no water leaks into these and they don't leave any marks on my face. 10/10 recommend, so comfortable and amazing!
The transport was quick after ordering the goggles. Communication is great! The goggles fit perfectly and the sealing feels comfortable and is absolutely tight without pressure. After temperature compensation in the beginning the goggles does not fog at all. Let´s see if it keeps this advantage after some months of use... ;-)
They were absolutely amazing!!! Very clear underwater and much better than the previous googles I had purchased. Love these!!
Overall rating: 4.5 / 5 from 4729 reviews.
I couldn't believe how clear the goggles are! They didn't fog up once. Super happy with them.
I thought the last review I wrote was for these but, clearly, I was wrong. So sorry. It is these goggles that are the best and the most comfortable goggles I’ve ever worn. They don’t leak and I can’t even feel them on my face when I’m swimming. Also, they don’t fog up even after swimming laps for just under an hour. Plus, I never have red marks when I take them off.
Just did a 70.3, zero fog! Can’t say enough about these goggles. Highly recommend!
The best goggles! No leaking, yet they are soft and comfortable, even for someone with past eye and face injuries.
These goggles helped me survive my longest swim yet: 1.9km in the ocean pool. No leaks, no fogging, no adjustments. Just clear vision and a comfortable fit all the way through. Thanks Guys, they look class too 🙌
I love the clarity and comfort of these goggles. They literally do not fog up! I initially couldn’t get a tight seal and didn’t understand how to tighten the straps. I considered sending them back for a refund, but sent an email to Customer Service about my experience. And boy was I impressed! I received a very nice and supportive email from Ivan, suggesting I put the goggles under my cap and explained better how to adjust them. I swam this evening and what a game changer! The clarity underwater is absolutely freaking amazing! I felt more connected with the water during my workout. I’m competing in the State Games of America in a few weeks and finally have more excitement to train with a pair of goggles that will allow me to see the wall! Lol. I’m also registered for the Huntsman World Senior Games in St. George, Utah this October. I’ll be defending my gold medal in the 200 m freestyle. Can’t wait to compete with these goggles!
Very happy kids ~ no more foggy swims!
Did two warm up swims in and committed to using it for a 70.3! No issues, really nice low light lens, and the mirror was great for sunrise glare on the way back. Have had a number of swims since with no issues. Cheers!
These are the best goggles I've ever used by far. They don't leak. The clarity is unprecedented. I could see the pollen plumes going by as I was swimming in the pond this morning. They're also comfortable and don't hurt my eyes from pressure which is really great.
this google are as useful as they are beautiful. you can see so clear underwater you forget you are under water with google. 100/10 fully recommended
I’m blind as a bat -2.5 , I’m absolutely loving these goggles, it’s making sighting so much better plus I can now see the wildlife clearly! 3 weeks, averaging about 12 mi per week and no fogging so far.
(Optical/Myopia) NanoClear™ Recon Optical Swim Goggles Smoke - (Black)
Good fit no leak
like promised, no fog, good fitting goggles, no hassle, liked it at once
Loved it at once like promised, no fog, good fitting goggles, no hassles...normally I'm wearing brider goggles, but this one still satisfied
Superb fit and comfort, and no fogging!! Excellent!
These are my first prescription goggles, and they’ve helped put joy back into my lap swims! I can see underwater again! My flip turns are improving now that I can better calculate the exact distance to the end of the lane. Also, these are the most high-quality goggles I’ve ever owned they are fog free and easy to adjust to create a seal around my eyes. Best goggles I’ve ever owned, and they’ve improved are well worth the investment.
(Optical/Myopia) NanoClear™ Recon Optical Swim Goggles Smoke - (Black)
Absolutely love HydroClear AF2000 (this resembles more like speedo vanquisher 3.0, really good for someone who loves just eyes coverage) No leaks, rubber sits perfectly PS: this is from my experience, everyone has different face shape so you need to try few to figure out what's best for you
Unfortunately recon doesnt fit my face and it leaks (my face fits a smaller/narrow type), but this is absolutely a great googles for someone prefers a wide lens and the vision inside the water is so clear PS: this is from my experience, everyone has different face shape so you need to try few to figure out what's best for you
There’s are unreal for clarity and fit, so comfortable! Where have you been all my life?
I wore these goggle during my mile open water swim in the Escape the Cape triathlon in Cape May, NJ. They stayed on jumping off the Lewes-Cape May Ferry and did not fog on the mile swim. I bought these goggles specifically for the anti-fog guarantee because if my goggles fog-up then I am unable to see my target/destination on the shore. Very happy with this purchase!
Perfect !!!
While they keep the water out, they still fogged up and left goggle marks that lasted for days…. I do not have them on tight.
NanoClear™ Strike Swim Goggles Tinted Mirror - (Black), didn't leak and remained completely clear, no fog at all. I loved rhem
Crystal clear vision, no fog. No racoon eyes
Excellente paire de lunette très confortable et surtout véritablement sans buée et offrant une qualité de vue exceptionnelle Je recommande vivement
Professional Review – NanoClear™ Strike Goggles My experience with the NanoClear™ Strike Goggles has been extremely positive. From the very first use, the product’s design quality is evident: the Tinted Mirror lens provides clear visibility even in bright light conditions, while the integrated anti‑fog treatment — built directly into the lens rather than applied superficially — ensures consistent performance throughout the entire session. The soft gasket offers superior comfort, preventing noticeable marks on the face even after long training periods. In the water, the goggles feel stable, lightweight, and well‑balanced, making them particularly suitable for swimmers who train at high speed or with frequent changes of pace. Overall, the NanoClear™ Strike Goggles are a reliable, well‑crafted product designed for performance. They are an excellent choice for swimmers seeking clarity, comfort, and stability in every condition.
I loved trying the NanoClear™ Flex Swim Goggles! They were incredibly comfortable and fit securely without feeling too tight. I was especially impressed by how clear my vision stayed throughout my swim with no fogging, and the tinted lenses were great for blocking the sun while swimming backstroke. Such a comfortable, reliable pair of goggles—I’ll definitely be reaching for these again!
Comfortable to goggle marks left behind
Straight out of the box these fit perfectly, provided unmatched clarity in the pool & id almost forgotten I was wearing them.
Comfortable, no post swim eye "rings" easy adjustable straps, anti fog
I just swam the Maui Channel in my new Viper Blue Mirror goggles and they performed beautifully. Comfortable the whole swim, no leaks, no headache, no fog, good peripheral vision. Love them.
The goggles were great! They did no leak and were comfortable to wear! Highly recommend!
I got all my friends converted to the Effortless goggles and we all LOVE them. 2 Vipers and 1 Flex!!
Davvero comodi sul naso e sugli occhi, non si appannano mai
The lenses like the previous ones I love for their material and comfort around the eyes, super comfortable and clear vision without fogging... the only thing I suggest in my honest opinion is the band that is not adjustable and can be somewhat soft, I mean me but otherwise spectacular... I love them very much. Thank you very much for your Equipment to train more comfortably.
No leaks and no fog. Love my new goggles.
I am in love with these goggles....NO MARKS left around face! I can now go out without being embarrassed after swimming! Yay! The fit is amazing! I have a small face and the area between my eyes is narrow. I have trouble fitting goggles and these fit without even changing the middle piece. No fog either! I will recommend to others and I will never buy another brand of goggles again in my lifetime. Thank you , thank you, thank you!!
Absolutely no water leaks into these and they don't leave any marks on my face. 10/10 recommend, so comfortable and amazing!
The transport was quick after ordering the goggles. Communication is great! The goggles fit perfectly and the sealing feels comfortable and is absolutely tight without pressure. After temperature compensation in the beginning the goggles does not fog at all. Let´s see if it keeps this advantage after some months of use... ;-)
They were absolutely amazing!!! Very clear underwater and much better than the previous googles I had purchased. Love these!!
