I started out with aqualung's total dry snorkel and switched to this after one season diving for abalone. What a difference having a good snorkel makes. With the total dry on calm days it was o.k. but as soon as it got choppy the valve was closing too often and interrupting my breathing. With the impulse 3 I never have this problem and the dry top diverts all water from going down into my mouth unless the snorkel is completely submerged by a wave for a couple seconds. I got the rigid pipe mod...el as opposed to the flex model so when I'm ascending fast after a dive it doesn't feel like it's trying to twist out of my mouth due to the flexible tubing.
If your were to buy this product in a dive shop without any kind of discount it would be a little steep, but the price on here is totally worth it's value. I have tried countless snorkels and between snorkeling and diving have gone through several snorkels to find one that is at least semi-good.
Super easy to purge, great overall design, never gets water in waves, and really easy to breathe. I would get this snorkel again in a heartbeat.
The Impulse 3 is more streamlined and higher performing than its predecessors, the Impulse and Impulse 2. Since its introduction in 1989, the Impulse Snorkels have been the bestselling snorkels in the world. The Impulse snorkels feature a patented design, with a patented upper valve, a two-drain system and Aqua Lung's patented Comfo-Bite mouthpiece. The Impulse comes in Flex and Non-Flex versions. The Impulse 3 uses a two-valve system. If a wave breaks over the snorkel, the patented, upper, annular valve directs most of the water out before it even reaches the mouthpiece. Any water that does get past the annular valve drains out the lower valve. The reservoir located below the mouthpiece keeps breathing path clear of excess water. In the rare event that you need to clear the Impulse 3 Snorkel, almost no breath is needed, all it takes is an easy puff. Patented Comfo-bite mouthpieces, which does not require the user to clench their teeth, eliminate jaw fatigue. An optional, smaller size Comfo-bite is available. Comfo-bite mouthpieces are replaceable. The flex model allows the lower unit to drop away for use with a regulator Also available in a non-flex, standard version.
DIVE PINK & FIGHT BREST CANCER! For every Pink Snorkel $3 will be donated to fight breast cancer.
This product can only be shipped to U.S. addresses.
darrick c
Hello Charlie, yes you can replace the mouthpiece on the snorkel.
Shopper
Why Did You Choose This?
LAURA G
Recommended by author Susan Scott who is a snorkeler and sailor.
Shaun M
Bought a snorkel for my girl friend who is new to snorkeling. She was having a hard time drinking water haha so we checked out the impulse and she never looked back! Great snorkel! Buying one for me for our next trip!
Sara S
I lost my previous snorkel and bought one with a flex tube, which I hated. I just tried out my new Impulse 3 and love it. The rigid tube is best for surface snorkeling (not scuba), as the flexible one wiggled a lot when I was swimming quickly. Plus the Impulse 3 drains easily after diving down, and doesn't retain residual water. The airway is also big and easy to breathe through. A winner! So I just ordered another one for my husband, who tried mine and also liked it.
SARAH T
I've always been relatively happy with Aqua Lung products from a design and functionality perspective. I went with the non-flex because too many times the connection point on the flex has come apart. Plan to use for snorkeling in Hawaii and abalone diving. I always buy bright colored gear because in the event it falls off or gets separated from me the bright colors are easier to spot.
Allen M
old snorkel let in too much water
Elyse T
I have two sons that are avid freedivers in Hawaii. My youngest son swears by this snorkel because of its comfort and it is user friendly. Aqua Lung Impulse is his snorkel of choice. Purchasing the Impulse 3 as a gift for my older son per his wish list for Christmas.
Blain M
I have a Friend who has this snorkel and he recommended it.