XDEEP

XDEEP NX ZEN Standard BCD (Single-Tank Wing/Backplate System)

A single-tank recreational wing/backplate BCD with a deliberately narrow wing profile, designed to sit flush against the cylinder to cut drag.

Wing / backplate

Modular harness and wing, the standard technical-diving setup. Expect to configure backplate, wing, and harness separately rather than buying a fixed jacket.

XDEEP NX ZEN Standard BCD (Single-Tank Wing/Backplate System)
4.2Comparison Score
$829
Buy on Amazon
Released2016
Stylewing backplate
Weight-integratedYes
Lift capacity41.9 lbs
Backplatealuminum
D-rings5
Trim pocketsYes
MaterialDouble-shell Cordura wing, 3D mesh backplate padding
Travel-friendlyNo
Dry weight3000g
Fitunisex
SizesS (under 175cm) / L (175cm and taller)

"Lift capacity" is the manufacturer-rated buoyancy the wing/bladder can provide at the surface. Match it to your exposure suit, tank, and weighting, not the biggest number available.

Pros
  • Narrow wing profile doesn't protrude past the cylinder's sides, reducing drag compared to bulkier wing designs
  • Centered inflator distributes added gas evenly down both sides of the wing for consistent trim
  • Modular 0–16 kg weight system with droppable and non-droppable pocket options
Cons
  • Backplate-and-wing systems have a steeper learning curve than jacket-style BCDs for divers new to horizontal trim
  • Only two sizes (S/L) rather than a graduated size run, so fit relies more on harness adjustment than on choosing a closer size
Diver community sentiment
Mostly positive

Divers on Scubaboard and a dedicated gear review consistently praise the Zen's underwater trim, stability, and build quality, one owner called it "great underwater, quality is great, function is great," and an independent reviewer rated the stainless version highly for stability and durability. Recurring complaints center on the standard version's wide backplate being awkward to wear on boats, no top attachment holes for a drysuit inflation bottle, quick-release buckles on the Deluxe version snagging backup lights, and some divers viewing the Deluxe padding upgrade as not worth its extra cost versus the Standard.

Scubaboard: NX Zen Standard discussionScubaboard: Zeos or Zen comparisonScubaboard: Zen Deluxe vs StandardDiveOtter: Zen stainless backplate/wing review

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

The NX ZEN is XDEEP’s single-tank recreational backplate-and-wing BCD, built with a deliberately narrow wing so it doesn’t protrude past the cylinder and add drag. Its centered inflator distributes gas evenly across both sides of the wing for consistent trim regardless of inflation level, and its enlarged upper backplate spreads weight to reduce lumbar load. Available with aluminum or steel backplates and a modular 0–16 kg weight system, it’s aimed at recreational divers who want backplate-and-wing trim and streamlining without moving to a full technical rig.