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Sun Home Cold Plunge Pro Apex
The cold plunge Business Insider vetted as their best
Last updated March 18, 2026
Key Features
- ✓Next-gen cooling system reaches 32°F
- ✓Ice-making mode creates floating ice
- ✓Premium hard-shell construction
- ✓Mobile app with scheduling
- ✓Advanced multi-stage filtration
- ✓Commercial-grade components
Specifications
Built-in Chiller
Yes
Water Capacity
150gal
Dimensions
72" × 36" × 28"
Weight
350lbs
Warranty
2 years
Temp Range
32-104°F
Material
Premium hard-shell
Electrical
110V / 220V
Pros & Cons
- Business Insider's best cold plunge tested
- Forbes "Fit For Olympians" recognition
- Ice-making creates authentic ice bath experience
- Build quality justifies the price
- Hard-shell design feels permanent and solid
- Premium pricing at $14,999
- Heavy, requires dedicated space
- Overkill for occasional use
- Long lead time on orders
Our Take
The Pro Apex is Sun Home's flagship cold plunge. Next-gen cooling system, ice-making mode, and the build quality that earned it Business Insider's top pick and Forbes' "Fit For Olympians" label. This is the plunge you buy when you stop comparing prices.
At $14,999, the Sun Home Cold Plunge Pro Apex sits at the premium end of our cold plunge rankings. Business Insider's best cold plunge tested, and forbes "fit for olympians" recognition.
How does it compare? The Plunge All-In ($4,990 · our take) set-and-forget temperature control, while The Sun Home Cold Plunge Vertical ($3,799 · our take) reaches true freezing at 32°f. See our full comparison for a detailed breakdown.
However, it's worth noting that premium pricing at $14,999, and heavy, requires dedicated space. Not sure if this is the right fit? Our 2-minute quiz can help you narrow it down.
You'll also need
Accessory
Floating Pool Thermometer
$12
BuySun Home Cold Plunge Pro Apex FAQ
The Sun Home Cold Plunge Pro Apex costs $14,999. See how it compares in our Cold Plunge rankings. For alternatives, check out Plunge All-In and Sun Home Cold Plunge Vertical.
Yes, the Sun Home Cold Plunge Pro Apex includes a built-in chiller for automatic temperature control. See all cold plunges with chillers.
The Sun Home Cold Plunge Pro Apex comes with a 2 years warranty. Compare warranty coverage across all options on our Cold Plunge rankings page.
At $14,999, the Sun Home Cold Plunge Pro Apex is a solid option among the 8 cold plunges we've vetted. Business Insider's best cold plunge tested. If you're still deciding, Plunge All-In and Sun Home Cold Plunge Vertical are worth comparing. Or take our 2-minute quiz to get a personalized pick.
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