Cold Plunge Accessories

Filters, pumps, plumbing, controllers and maintenance kits for Penguin Chillers, iCoolsport and RevX cold plunges.

Cold plunge accessories for sale: Penguin Chillers pumps, filters and fittings, iCoolsport hose sets, controllers and cases, and RevX filtration and maintenance kits, from $2.29. Compare cold plunge chillers, cold plunge tubs and Penguin Chillers.

What accessories does a cold plunge need?

The right accessories keep the water clean, the chiller running and the routine easy. Most fall into four groups:

  • Filtration and water care: replacement filters and cartridges, chlorinating kits and UV systems. See our filtration guide and sanitation guide.
  • Plumbing: pumps, tubing, hose sets and adapter fittings to connect a chiller to a tub. Check diameters against your chiller and tub ports.
  • Controls and cases: remote touch screens and travel cases for compatible iCoolsport chillers.
  • Maintenance: drain pumps and starter kits that make water changes faster.

How to buy the right part

  • Match the brand and model: most parts are made for a specific chiller or tub. Each product page lists compatibility.
  • Check fitting sizes and flow rates before ordering plumbing parts.
  • Keep spare filters on hand so water care never lapses. Our maintenance guide covers schedules.

Not sure what you need? Read the cold plunge accessories guide or ask us.

Returns

Return terms differ by brand and are shown on each product page. Opened water-treatment products are not returnable.

Guides to help you choose

Cold Plunge Accessories FAQ

Will these parts fit my cold plunge?

Most accessories are made for a specific chiller or tub. Check the compatibility notes on each product page, or contact us with your model.

How often should I change filters?

Follow the manufacturer's schedule for your model; it depends on use and water volume. Our maintenance guide covers typical routines.

Do I need a pump to connect a chiller?

Some chillers have a built-in pump and some need an external one. Check your chiller's listing.

Can I return accessories?

Return terms differ by brand and are shown on each product page. Opened water-treatment products are not returnable.