At PortaSauna, we’re passionate about helping people connect with nature, build better habits, and feel incredible through contrast therapy. That’s why we’ve developed PortaPlunge – a portable, durable, and seriously refreshing cold plunge range designed to elevate your wellness routine, wherever you are.
Whether you’re plunging after a hot sauna session, post-workout, or simply to reset your mind and body, the PortaPlunge range offers something for everyone. Let’s meet the four models that are changing the way the UK recovers.
💧 Meet the PortaPlunge Range
🧊 The Cube – The Everyday Essential
Our classic square design (90cm x 90cm x 90cm) offers the perfect full-body immersion without the squeeze of a round tub. Strong, insulated, and quick to set up, it’s ideal for daily plungers who want maximum cold, minimal fuss.
🧍♂️ The Solo – Recline and Relax
The Solo features a sloped backrest so you can lean into the experience and fully relax. It’s designed for comfort and focus, making it the ideal choice for those using breathwork or meditation during their plunge.
👥 The Twin – Share the Cold
Perfect for couples, training partners, or mates who plunge together, the Twin allows two people to submerge side by side. Strong, stable, and just the right size for connection and recovery.
🏋️ The Team – Built for Events & Groups
Our largest plunge, the Team is a powerful addition for CrossFit gyms, recovery centres, sports teams or events. With space for 6–8 people, it transforms any space into a community recovery zone.
All PortaPlunge models are made from durable, drop-stitched PVC and are fully inflatable with rigid walls for support. They pack away easily and work perfectly alongside our wood-fired PortaSauna range for the ultimate fire-and-ice experience.
❄️ Why Cold Water Therapy?
Cold water immersion has surged in popularity for good reason. Research-backed benefits include:
- Reduced inflammation and faster muscle recovery
- Improved circulation and immune function
- Increased mental clarity and stress reduction
- A dopamine boost that lasts hours
- Strengthened mental resilience and breath control
Whether you're an athlete or someone chasing better mornings, plunging can deliver big rewards – fast.
🌞 How to Plunge in Summer
You might think cold plunging is just for winter warriors, but summer plunging offers its own unique benefits:
- Post-heatwave relief: Cool down naturally after time in the sun
- Pair with sauna: Use heat to open pores, then cold to refresh and energise
- Use in the mornings: Start the day alert and focused
- Keep it cool: Add ice or a waterproof chiller if your water gets too warm
Tip: Keep your plunge in the shade, add reflective covers, or change the water regularly to stay fresh during hot spells.
✅ Best Practices for Cold Water Plunging
- Start small – 30 seconds to 2 minutes is plenty
- Focus on your breath – in through the nose, out through the mouth
- Never force it – listen to your body
- Warm up afterwards – with movement, sauna or warm clothing
- Stay consistent – the real magic happens with regular use
Ready to Take the Plunge?
Whether you're going solo, sharing the dip, or hosting a wellness event, PortaPlunge brings cold water therapy wherever you need it. Pair it with your PortaSauna for the ultimate contrast therapy setup – and start your journey to a healthier, more resilient you.
Shop the range or contact us for private hire, festivals, and team setups.
Leave a comment
All comments are moderated before being published.
This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.