PLUNGE ALL-IN

The Plunge All-In is worth the price if you want the coldest temperatures (37°F) and smartphone app control. It scores 95/100 in our testing and offers the best overall experience. For budget-conscious buyers, the Ice Barrel 400 at $1,199 is a solid alternative.

The Plunge All-In reaches 37°F (3°C), which is the coldest temperature of any consumer cold plunge we tested. Only the Morozko Forge goes colder at 32°F.

Yes, the Plunge All-In requires a dedicated 20-amp circuit for optimal performance. Standard 15-amp outlets may cause issues with the chiller.

The Plunge All-In reaches target temperature within 4-6 hours from room temperature, which is faster than most competitors. The smartphone app lets you pre-cool before your session.

Plunge offers a 1-year warranty on all components. While shorter than some competitors like Renu Therapy (5 years), their customer service is highly rated.