Aqualung

Aqualung Titan (Yoke)

Aqualung's current entry-level reg, third-generation Titan, light and simple but not environmentally sealed out of the box.

Aqualung Titan (Yoke)
3.6Comparison Score
$475
Buy on Amazon
Released2019
First stagediaphragm
BalancedYes
Environmentally sealedNo
Cold-water ratedYes
Connectionyoke
Max pressure232 bar
HP / LP ports2 / 4
Adjustable 2nd stageYes
Weight635g
Nitrox-ready (EAN40)Yes
Octo includedNo

"HP / LP ports" is the number of high-pressure and low-pressure ports on the first stage, which caps how many accessories (transmitter, SPG, inflator, second second-stage) you can run at once.

Pros
  • Lightest of Aqualung's three current lines at 635g combined, noticeably less than the Core Supreme or LEG3ND sets
  • Nitrox-ready to 40% and sold in both DIN and yoke even at entry-level pricing, features some competitors reserve for pricier tiers
  • Simple, low-parts-count design that's straightforward and cheap to service
Cons
  • Not environmentally sealed out of the box; a separate environmental kit is sold as an add-on
  • Second stage is an unbalanced downstream valve, so breathing effort will vary more with depth and tank pressure than on Aqualung's sealed models
  • No octopus included, and it's sold separately even in Aqualung's own accessory listings
Diver community sentiment
Mostly positive

Divers on Scubaboard consistently describe the Titan/Titan LX as a "bulletproof," reliable, easy-breathing regulator with a decades-proven balanced diaphragm design, good value, and simple, widely-available servicing. Multiple long-time owners report trouble-free use across hundreds of dives, including cold water, though several posters note the base Titan is only rated to about 50°F/10°C and recommend the environmentally-sealed LX Supreme variant for colder conditions. A minority of complaints exist, including at least one documented deep-water free-flow incident (resolved by servicing) and occasional age-related diaphragm leaks, but no recurring systemic reliability problem emerged.

Scubaboard: Aqualung Titan LX discussionScubaboard: Titan LX Supreme value discussionScubaboard: Titan free-flow incident thread

Summarized from public forum discussion (Scubaboard, Reddit, and similar), not a survey we ran ourselves. See the linked threads for the original conversations.

The Titan is Aqualung’s current entry-level regulator, made in France, and sits well below the Core Supreme and LEG3ND lines on price and features. It’s a reasonable choice for occasional warm-water recreational divers who don’t need a sealed first stage, but the unbalanced second stage and optional (not included) environmental kit mark it clearly as a budget pick rather than an all-conditions reg.