Spinera SUP3 High Pressure Pump - 20 PSI and 12V Power

Spinera SUP3 High Pressure 12V SUP Pump, 20 PSI is a compact electric inflator for paddleboards, kayaks, tents, boats, and other inflatable equipment. Its two-stage system starts with a high-volume blower, then switches to a compressor for pressure up to 20 PSI.

Two-Stage Inflation System

The first stage delivers 350 l/min through the blower, while the second stage delivers 70 l/min through the compressor. The pump uses a DC 12V connection, making a vehicle outlet the intended power source rather than a household AC socket.

An adjustable pressure setting runs from 1 PSI to 20 PSI, and the pump stops automatically at the selected level. Spinera lists approximate inflation times of 10 minutes at 10 PSI, 15 minutes at 15 PSI, and 20 minutes at 20 PSI for an 11-foot SUP board with 15-centimeter dropstitch construction.

Size, Cable, and Accessories

The housing measures 23 x 14 x 12 centimeters and weighs 1.9 kilograms. The specification sheet identifies ABS and PA as the housing materials and lists both inflation and deflation functions.

The package includes a 3-meter 12V DC cable, a 100-centimeter air hose, and five valve adapters. An independent listing confirms the same model as a two-stage electric pump with automatic shutoff, deflation, and the same 20 PSI maximum.

US Positioning and Practical Limits

Spinera USA lists a Gardnerville, Nevada address for its US operation, while Point of Sports GmbH operates the international Spinera brand shop. The SUP3 is therefore positioned as a US-market accessory under the Spinera name, with a 12V vehicle connection rather than an integrated battery.

Compared with a manual double-action pump, the SUP3 adds automatic pressure control, a compressor stage, and deflation, but it requires access to a 12V outlet. The 1.9-kilogram housing and 23 x 14 x 12-centimeter footprint suit car-based paddleboarding and camping better than unsupported beach carry.

Verdict for Paddleboard Owners

The Spinera SUP3 fits users who inflate high-pressure SUP boards or similar inflatables from a vehicle. Its 20 PSI ceiling, five adapters, automatic shutoff, and two airflow stages cover the core jobs, while the lack of an internal battery limits use away from a 12V power source.