Diving cylinder refilling

Recharge your bottle

Are you looking for a refill center for bottles and diving equipment? Then refill your bottles with Portosub. We are an Industry Authorized Underwater Activity Center for this activity.

Recarga de Botellas de Buceo
Recarga de Botellas de Buceo
Recarga de Botellas de Buceo
Recarga de Botellas de Buceo

Why reload your Bottles with Portosub?

  • We passed all inspections
  • We are registered in Industry
  • We renew our filters periodically
  • We use it for ourselves every day.
  • Our customers are our best advertising
  • We have adjusted prices for everyone.
  • We provide service to centres and individuals
  • For quality and safety

Prices per bottle size

The price of the air charge (oxygen at 21%) is depending on the size of the cylinder.

12L or less

5 12L or less
  • 200 bar pressure


6,50 15 litres
  • 200 bar pressure


8 18 litres
  • 200 bar pressure

How to refill Dive Tanks?

Compressor for refilling is in the Sanxenxo shop. To top up, you can bring them up whenever you want, from 10:00 to 14:00 or from 16:00 to 20:00. If you want to make sure we are in the facilities (sometimes we all go diving), contact us first.

If you leave them in the morning you can pick them up late in the morning or in the afternoon. If you leave them in the afternoon, you can pick them up late in the afternoon or in the morning.

Dive Tanks Requirements

It is essential that your bottle complies with the regulations in force for compressed air containers before recharging. It must have the hydrostatic test certificate and visual inspection according to current requirements.

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