Mares

Mares Ultra 62X (DIN)

A compact, EN250-certified sealed diaphragm regulator, the lightweight non-adjustable sibling to the Ultra ADJ 82X.

Environmentally sealed, cold-water rated

Sealed first stage keeps water and ice crystals out of the internal mechanism, the standard for diving below 50°F/10°C.

Mares Ultra 62X (DIN)
3.5Comparison Score
$459.95
Released—
First stagediaphragm
BalancedYes
Environmentally sealedYes
Cold-water ratedYes
ConnectionDIN
Max pressure—
HP / LP ports2 / 4
Adjustable 2nd stageNo
Weight715g
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
  • EN250 cold-water certified sealed diaphragm first stage at a real price step down from the Ultra ADJ 82X and Atlas line
  • Ultralight technopolymer construction, one of the lighter complete sets in Mares's current lineup at roughly 715g DIN
  • Compact 62X first stage shared with the Dual ADJ and SXS 62X, a design Scubaboard divers have praised for holding intermediate pressure stable under load
Cons
  • No adjustable breathing-resistance knob, divers who want manual tuning need the Ultra ADJ 82X or Atlas ADJ 62X instead
  • Only 4 LP ports versus 5 on the 82X-based regs, tighter accessory routing on a heavily-instrumented rig
  • Too new in this catalog to have accumulated dedicated diver discussion yet, treat as an emerging track record

The Ultra 62X takes Mares’s compact, sealed 62X first stage and pairs it with the lightweight Ultra second stage, minus the Twin Power adjustment knob found on the Ultra ADJ 82X. It’s aimed at divers who want genuine cold-water sealing and a travel-friendly weight without paying for a bigger first stage or manual breathing control they may not use.