ScubaPro R105 Octopus

ScubaPro R105 Octopus

By Scubapro · in Octopus & Alternate Air

Prices checked today

Where to buy

Checked today

Price —
beachcitiesscuba.combeachcitiesscuba.com
Check availability
We only list shops we would buy from ourselves This price grid only shows retailers we trust: shops we vet on returns, delivery, and what real customers say about them. Prices can change. Confirm the current price and availability with the retailer. We earn a commission from some of the shops when you buy through these links, at no extra cost to you.
Never miss a deal or a price drop We'll email you when the price drops 5%+ or there's a discount deal on this product.

Unsubscribe anytime. One click, no fuss.

Quick Facts About ScubaPro R105 Octopus

  • Classic downstream alternate second stage
  • Metal valve housing
  • Reversible hose attachment
  • Dive/pre-dive VIVA switch
  • 39-inch / 1 m yellow hose
  • Compact Hi-Flow mouthpiece
ScubaPro R105 Octopus
Downstream design

Straightforward controls and reversible routing

The R105 combines a classic downstream valve with a VIVA switch. A metal valve housing and reversible hose attachment complete the listed arrangement.

A downstream octopus with reversible hose attachment

The Scubapro R105 Octopus uses a classic downstream valve and a metal valve housing. A yellow 39-inch / 1 m hose is part of the listed alternate configuration.

Who this suits

It is a candidate for a diver looking for a straightforward downstream alternate with a reversible hose arrangement. The source lists it as an unbalanced second stage and does not describe an adjustable breathing-effort knob. That gives you a concrete control and mechanism distinction when comparing it with an air-balanced adjustable model.

Hose and control layout

A dive/pre-dive VIVA switch provides the airflow setting. The reversible attachment allows an appropriate configuration to be planned for the setup, while the yellow hose identifies its alternate role. Follow the applicable Scubapro configuration instructions rather than treating reversibility as a reason to alter parts without them.

Mouthpiece and package scope

A Compact Hi-Flow mouthpiece is listed. The retailer’s broad fit language cannot establish comfort for every mouth, so consider the actual mouthpiece fit as part of the choice. This listing is the octopus rather than a first-and-second-stage regulator set.

What to compare

Match the R105 Octopus name and listed hose configuration when checking another offer. The downstream valve, metal housing and reversible hose design are its useful specification points, with the first-stage compatibility checked as part of the complete system.

What divers ask about the ScubaPro R105 Octopus before buying

How long is the hose?

The source lists 39 inches, also expressed as 1 m.
It is a high-visibility yellow hose.

Is it an air-balanced second stage?

The retained specification identifies a classic downstream, unbalanced design.
It should not be confused with Scubapro’s separately named air-balanced models.

Does it have a dive/pre-dive switch?

Yes. A VIVA dive/pre-dive switch is listed.
The hose attachment is also described as reversible.

Is a first stage part of this listing?

No. This is the R105 Octopus alternate second stage.
A complete regulator set is a different package.

Specifications for ScubaPro R105 Octopus

Selected source version
ScubaPro R105 Octopus
Valve
Classic downstream design
Valve housing
Metal
Hose routing
Reversible attachment
Hose
Yellow super-flow hose
Listed hose length
39 inches /1 m
Mouthpiece
Compact Hi-Flow

DIVEIN may earn a commission when you buy through our links, at no extra cost to you.

Prices can change. Confirm the current price and availability with the retailer.

How DIVEIN tests: every product in our buying guides is evaluated by our dive-certified team in real conditions, across multiple dives at varying depths. We buy or borrow gear independently so our recommendations are never pay-to-win.