Cold Plunge Accessories

Cold plunge accessories — the upgrades, replacement parts, and add-ons that keep your plunge running clean, your sessions safer, and your routine on track. Stocked for Sun Home, Edge Theory Labs, BlueCube, and other cold plunge brands we carry.

What you'll find here:

• Filters and water care — replacement filters, sanitizer kits, ozone parts
• Covers and insulation — keep water cold, reduce evaporation, prevent debris
• Steps and safety mats — non-slip entry/exit gear
• Thermometers and timers — precise temp monitoring, session tracking

Buying notes:

• Verify compatibility with your specific plunge model — filter sizes and cover dimensions vary by brand
• Water-care consumables (sanitizer, filters) are scheduled replacements; stock 6 months of supply

Free shipping on orders over $999, exclusions apply.

For full plunges, see all cold plunges. Email support@peakflowfitness.com if you need a part lookup for a specific model.