Impulse 3 Flex

$70Free shipping

A more streamlined, high-performance version of our best-selling Impulse snorkel. Since its introduction in 1989, the Impulse snorkels have been the best-selling in the world. Stay safe and comfortable by taking the world’s favorite snorkel on your next dive.  

Color  Black/Yellow
1 review
ABOUT Impulse 3 Flex

Product Details


  • Keeps Water Out The Impulse has two valves: if a wave breaks over the snorkel, the upper valve directs most of the water out before it reaches the mouthpiece. But if water does get past the first valve, it will drain out through the lower valve.
  • Clears Easily In the unlikely event that you would need to clear the reservoir below the mouthpiece, all it takes is a gentle puff of breath.
  • Eliminates Jaw Fatigue Our patented Comfo-Bite™ mouthpiece does not necessitate clenching your teeth, reducing fatigue, even after hours of adventure. Mouthpieces are replaceable. (Available in two mouth sizes.)
  • Easily Switch to Regulator If you select the Flex model, the lower unit drops away so you can use it with a regulator.


Style Semi-Dry
Upper Feature One Way Annular Valve
Lower Reservoir Yes
Rotating Lower Section Yes
Mouthpiece Comfo-Bite
Replaceable Mouthpiece Yes
Small Mouthpiece Option Yes

Product Reviews

Related Products

Customer Reviews
5 Based on 1 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Zain Z.
Australia Australia
Excellent Customer Service + Products

Initially had an issue with my order but very well handled and resolved by the AL management. Thanks to Steve for his outstanding service!!! I was so convinced with the way I was dealt that I placed around $2k worth of order in the next few days. I am loving AL products and would love to try more in future. Only suggestion, launch promos and discounts more often so that a poor guy like me with big dreams can take advantage and use premium products... LOL! Keep it up guys!