Sublue Tini Modular Underwater Scooter — Stack the Engines, Own the Water

One Engine Is Just the Beginning.

Most gear locks you into one configuration, one use case, one version of the water. The Sublue Tini was designed to break that logic entirely. It's not just an underwater scooter — it's a modular propulsion platform that grows with your ambition. Run it solo for a tight reef dive. Stack two units on the double-engine handle and feel the combined thrust push you through open water like you've got a motor strapped to your chest. Add three for group pulls, paddleboard power conversion, or the kind of setup that makes other divers stop and stare.

You don't belong to one sport. You belong to the feeling — and the Tini is engineered to chase that feeling across every surface, every depth, every configuration you can dream up. The water doesn't care how you arrive. It only cares that you show up ready.

Compact enough to pack in a carry-on. Powerful enough to pull you through a current. Modular enough to become something completely different depending on what the day demands. This is the scooter for the diver who refuses to be defined by a single setup — the one who shows up to the boat with a dry bag full of options and leaves with a story worth telling.

Pair it with the inflatable kickboard and let it drag you across the surface while you scout the reef below. Mount it to your paddleboard with the power conversion kit and turn a flat-water session into something with actual momentum. Or just run it clean — one Tini, one hand, one direction: down.

Why You'll Love It

• Freely Modular Architecture: Solo, dual, or triple engine configs — the Tini snaps together without tools and reconfigures in minutes. Your setup changes with your mission, not the other way around.
• Double & Triple Thrust Modes: Two Tinis on the double-engine handle deliver combined thrust that cuts through current. Three units on the triple handle? That's a different category of power — enough to tow a buddy, pull a board, or just go faster than anyone else in the water.
• Paddleboard Power Conversion Kit: Mount the Tini to your SUP and transform a paddle session into a motorized glide. One kit, two sports, zero compromise. The water just got a lot bigger.
• Inflatable Kickboard & Floater Accessories: Surface snorkeling, shallow reef cruising, or just staying afloat while you catch your breath — the accessory ecosystem turns the Tini into a full water-sports toolkit, not just a dive tool.
• Extended Battery Options (98Wh & 158Wh): The standard cell gets you in. The 98Wh extra battery extends your session. The 158Wh option is for the days when you're not coming up until you have to. Choose your range before you drop in.
• Compact, Travel-Ready Form Factor: The Tini is built small on purpose. It fits in your gear bag, clears airline carry-on limits, and goes wherever you go — which means no dive trip is off the table, no matter how remote the destination.

Imagine It In Your Element

Scene 1 — Dual-Engine Open Water, Maldives: You clip two Tinis to the double-engine handle and drop off the stern of the liveaboard at first light. The combined thrust hits immediately — a low hum through your palms, a pull in your shoulders, and then you're moving. Not drifting. Moving. The reef passes beneath you in a blur of color and shadow, and for a moment the only sound is the rush of water past your mask and the quiet mechanical certainty of two engines doing exactly what they were built to do. You cover in ten minutes what would have taken forty. You arrive at the wall with air to spare and a grin your regulator can't hide.

Scene 2 — Gear Locker, Pre-Session Assembly: The Tinis are charged and lined up on the shelf — three of them, compact and matte, waiting. You run through the config in your head: triple-engine handle for today's group session, inflatable kickboard clipped to the bag for the surface interval. The modularity isn't just functional — it's the ritual. Snapping the units together, checking the connections, knowing that what you're building right now will determine how the next two hours feel in the water. You zip the bag, shoulder it, and head for the dock. The ocean doesn't know what's coming. You do.

Product Specifications

• Brand: Sublue
• Model: Tini (Modular Underwater Scooter)
• Configuration Options: Single / Dual-engine (×2 + handle) / Triple-engine (×3 + handle)
• Battery Options: Standard | +Extra 98Wh Battery | +Extra 158Wh Battery
• Compatible Accessories: Floater, Inflatable Kickboard, Paddleboard Power Conversion Kit, Double-engine Support Handle, Triple-engine Support Handle
• Product Type: Underwater Scooter / Diver Propulsion Vehicle (DPV)
• Form Factor: Compact, travel-friendly, carry-on compatible
• Ideal For: Scuba diving, snorkeling, freediving, SUP motorization, underwater photography
• Vendor: Sublue Underwater Scooter
• Price Range: From $429 (Single Tini) up to $1,436 (3 Tini + Triple-engine Handle)

Build Your Setup. Claim Your Water.

There's no single right way to run the Tini — that's the whole point. Solo diver, group session, SUP motorist, reef cruiser: the configuration changes, but the feeling doesn't. It's the pull of the engine, the silence of the water, and the knowledge that you built exactly the right setup for exactly this moment. Choose your variant. Stack your engines. And when you hit the water, hit it with everything. Every Rush. Every Realm. — the Tini goes wherever you do.