Premium anti-fog for diving goggles

Worked perfectly! Easy to use, goggles clear as can be and stayed that way.

This stuff is excellent at keeping your goggles fog free. This is just the latest bottle I've bought, have used for years. I use it 2-3 times a week on my swim goggles and this little bottle lasts more than a year. Have used in pool and sea always works. Easy to use, just a of squirt in each side and a quick rub and rinse. Bottle knocks around in the swim bag so far had no leaks Excellent product.

Although this product was an improvement over soap or saliva it really doesn't last much longer. It's not a magic solution to fogging in a mask but it goes some way to giving clear vision. Just don't expect miracles.

When my wife insisted that I get this Antifog Spray for her snorkel gear I bought it through Amazon it was sold at a cost of £5.20 as a Prime item. Prime items are sold with promised next day delivery for prime members. (I am such a member) I selected next day delivery, the next day delivery promise failed. You cannot rely on the next day delivery promise. There is no reference to any potential additional charge that may be applied to non amazon prime members. This item was delivered a day late. It was contained in a hard plastic display wrap. I was scuba dive training and used this spray just a couple of days ago and used this spray for the first time. Initially, the spray appeared to work, less than twenty minutes later even within a shallow swimming pool environment the mask started to steam. The spray capability is closer to a squirt as opposed to spray. It would be much better if it "misted" when the plunger is depressed. Overall, I personally am not overly impressed, the wife has not yet had a chance to test the spray. I will continue to use a smear of inexpensive washing up liquid.

I bought this antifog spray to use for my Samsung Gear VR headset. I found that when I put the headset both lenses would mist over and not go away. If this was going to happen during summer, when the temperature difference is minimal, it was only going to get worse over the colder months. I decided to test the efficacy of this product, so I went ahead and put the headset on with no treatment. Before the front menu in Occulus loaded the lenses had already misted up. I removed the headset and wiped the lenses using a microfiber cloth, then put the headset back on. Lo and behold, they misted up again. I then sprayed the Cressi Antifog spray onto the lense, one squirt each, and gently cleaned the lense surface using a microfibre cloth. There were some smears on the lense, but if you wait for 30 seconds this will evaporate off leaving a streak-free finish. I donned the headset and voila, no misting! I managed to play a game for 30mins - 45mins before I decided to take a break, and still no misting up! I noticed that my forehead was a little sweaty and the lenses were still crystal clear. On the next day, I did find that the lenses would mist up so you need to re-apply this spray. With one squirt in each lense, this bottle should last a long time. All in all, I am very impressed with this product!

Having ruined a fairly new pair of goggles by accidentally putting through a washing machine cycle, I decided to try an anti fog spray. There are so many mixed reviews out there, I have been hesitant to ever trial before. So the goggles misted up within about 10 seconds of use. I read countless reviews, all with different suggestions and felt bewildered. I tried various suggestions and each time I swam, goggles still fogged almost immediately. Then......I noticed a review which said they left the spray to dry then rinsed briefly and it worked. I was at the point of thinking the spray didn't work at all, so thought I would have one last try. I washed the goggles gently first and left to dry naturally. Only ever use a drop of mild baby shampoo for washing goggles. I then sprayed one spray in each lens, and contrary to what is usually said, never to touch lenses with fingers, smeared it gently to cover the entire lens. Left to dry. Rinsed briefly with clean water (actually used water from our de-humidifier as is more pure than tap water, also use in iron) Went to the sea, put goggs on dry and oh dear, fogged straight away. Anyway, I tried the other suggestion and swirled briefly in the sea and wow! I swam for 25 mins and still no sign of fogging! So I would say this spray is a game changer. I wished I hadn't thrown away my previous pair as might well have got them good again with the spray. I cannot comment how long the bottle will last, so only 3 stars for that, but will update after some while. I have managed to get 2 x 15..20 ,min swims from one spray, but generally find that I refresh each time I swim. I hope this helps to clarify a lot of mystery about this product! Happy clear swimming. I don't swim in chlorinated water so cannot comment how that would affect the spray. But it works in the sea.

I honestly don't know what these reviewers are on about I can only think they go in the pool to play with kids etc. I swim 50 lengths everyday and I'm yet to find googles that at some point don't Mist up ! (Still searching all advice welcome ) This stuff stops a bit of misting but doesn't do any better than the coating on the googles , infact I would suggest you'll ruin your goggles smearing this around with your finger as I have just done . My advice is keep your googles dry inside from new inside as much as poss , don't touch the coating on the inside and rinse after with clean water , this gives me 30 or so Lenths until it starts to Mist . Putting this stuff inside for someone who does a lot of Leths will just give you sore eyes as it runs down the lense , total waste of money IMO , that's my thoughts anyway ! I feel like asking them to pay for the £70 googles they ruined ? But hey ho that's life !!

Good to apply before mask usage

Works great with swim goggles. No fogging issues it applied as directed

Realmente no confiaba demasiado en que este producto fuese a funcionar tan bien, leí las buenas opiniones antes de comprarlo y por el precio que tiene me animé a comprarlo, además conocía la marca Cressi como referente en productos para buceo lo cual me dio confianza adicional. Antes de nada, voy a hablar sobre el embalaje de plástico donde viene el spray, me parece un error el blister de plastico transparente donde viene el producto, es imprescindible usar unas tijeras para abrirlo, ya que con las manos es prácticamente imposible y los bordes incluso pueden hacer daño en las manos al intentarlo, creo que es un punto que el fabricante debería mejorar mucho (nada que ver con Amazon). Con respecto al funcionamiento del producto una vez abierto: Lo uso para las gafas de natación y lo que hago es que aplico un toque de spray en cada una de las lentes por dentro, yo lo hago en el vestuario antes de salir y lo dejo un rato moviendo un poco para que se distribuya bien por la lente (sin usar los dedos) cuando salgo a la piscina lo aclaro en la ducha antes de entrar, luego me ajusto bien las gafas y realmente se nota que no se empañan nada, aguantas nadando mucho mas tiempo si tener que estar limpiando las lentes cada 2 por 3. Temas importantes a tener en cuenta: 1. No recomiendo el contacto directo de este producto con los ojos, por eso recomiendo aclarar bien las gafas con agua (no usar los dedos para mantener la efectividad del producto), yo lo he usado varias veces y no noto nada en los ojos, ni picor ni nada, y llevo lentillas, pero en el bote pone "no ingerir" y "mantengase fuera del alcance de los niños" por eso tomo esta precaucion. 2. No quitarse las gafas durante el entrenamiento: el primer dia que usé este producto, durante los descansos nadando me quité las gafas después de un rato de estar nadando y cuando me las volví a poner empezaron a empañarse de nuevo, en cambio en las sesiones que no me quito las gafas en todo el tiempo la efectividad del producto es total y no se empaña nada durante la sesión. Resumiendo, recomiendo el producto porque te facilita el entrenamiento y se ve todo nítido bajo el agua.

Very good tried on my swimming googles, absolutely no fog was in water for 2 hours. Hopefully will work on my scuba mask as well.

The packaging was broken in several places when arrived. Probably very bad manipulation when packing or after. In the first use my diving mask improved, but not as expected. I have to try it once more before say something useful. Fortunately I still have confidence in Cressi