iMatJet® / SUP Pump — Overview
The iMatJet® SUP Pump is a versatile digital high-pressure 12 V electric pump for the iMatJet® lounger, SUP boards, inflatable boats and other inflatables. Set a target pressure up to 20 PSI (1.4 BAR), the pump inflates and automatically stops at the target value. A digital display shows live PSI / BAR. 2.75 m cable with a 12 V car adapter works mobile or off a yacht inverter.
Three adapters cover inflatable boat, air mattress and SUP-style valves — the same pump for the whole inflatable fleet.
Digital Pressure Control to 20 PSI
Set a target pressure in PSI or BAR; the pump runs until the value is reached, then stops automatically. No more overinflation, no manual gauging.
Inflate & Deflate
The pump runs in both directions — inflate before the session, deflate for pack-down at the end. Same speed in both directions.
12 V Mobile Operation
2.75 m cable with a 12 V car adapter — use from a yacht inverter, a car battery or any 12 V outlet. No mains power required at the shore.
3 Adapters Included
Fits inflatable boats, air mattresses and SUP-style valves — cover the whole inflatable fleet with one pump.
Pump Details & Specifications
Key iMatJet SUP Pump specs at a glance.
| Maximum Pressure | 20 PSI / 1.4 BAR |
|---|---|
| Pressure Display | Digital — real-time PSI or BAR |
| Auto-Stop | Yes — pump stops automatically at target pressure |
| Modes | Inflate · deflate |
| Power | 12 V DC via car adapter |
| Cable Length | 2.75 m (275 cm) |
| Adapters Included | 3 — inflatable boat · air mattress · SUP / iMatJet valve |
| Compatibility | iMatJet lounger, SUPs, inflatable boats, air mattresses |
| Use Case | Shore / yacht inflation without manual pumping |
Which Inflatables Fit Each Adapter
The 3 included adapters cover the typical inflatable fleet:
| Adapter | Fits | Typical Target Pressure |
|---|---|---|
| SUP / iMatJet | iMatJet lounger, drop-stitch SUPs | 15–18 PSI |
| Inflatable Boat | RIB tubes, tender chambers | 3.6–4.3 PSI |
| Air Mattress | Beach mattresses, beds, casual floats | 1–2 PSI |
Who is the Digital 12 V Pump for?
The iMatJet SUP Pump is built for owners of multiple inflatables:
- iMatJet owners who want a faster pump for the 3-chamber lounger
- SUP and paddle-board owners who want digital pressure control and auto-stop
- Yacht and tender owners who inflate boat tubes with a 12 V pump from the yacht electrical system
- Beach and lake owners who deploy multiple inflatables and want one pump for the whole stack
- Replacement buyers who lost or wore out the original iMatJet pump
Resort and aquapark operators who need higher throughput should consider the dual-motor Spinera Resort Electric Pump 230V Platinum.
FAQ — Pressure, Power & Use
What’s the maximum pressure?
20 PSI (1.4 BAR) — covers SUPs, the iMatJet, inflatable boats and most air mattresses.
Does the pump automatically stop?
Yes — set a target pressure and the pump stops once it’s reached. No risk of overinflation.
How is the pump powered?
12 V DC via the included car adapter. Use from a yacht inverter, a car cigarette-lighter socket or any 12 V battery outlet.
What adapters are included?
Three adapters — SUP / iMatJet valve, inflatable boat valve and air-mattress valve.
Can the pump deflate?
Yes — the inflate / deflate switch lets the pump suck air out of the inflatable for pack-down.
How long does it take to inflate a SUP?
A few minutes depending on board volume and target pressure. The digital display shows live progress so you know when it’s almost done.
Is the pump waterproof?
The pump body is splash-resistant for shoreline use, not designed to be submerged. Use on a dry surface.
Can I leave the pump unattended?
Yes — the auto-stop feature means the pump shuts off at target pressure. Still, follow safety best practice and supervise periodically.
Will the pump fit the iMatJet?
Yes — the SUP / iMatJet adapter is included and the pump’s 20 PSI maximum exceeds the typical iMatJet target pressure.
Will the pump fit my inflatable tender?
Yes — the inflatable-boat adapter covers most RIB and tender valves. Tender pressures are typically much lower than SUPs, so the pump fills quickly.
Can the pump run from a yacht 230 V outlet?
Indirectly — use a 230 V to 12 V converter (cigarette-lighter style) to power the pump from a 230 V outlet.
Does the pump display BAR as well as PSI?
Yes — the digital display switches between PSI and BAR units.

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