Revive Plunge 4-Person Sauna & Inflatable Plunge Bundle

The 4-Person Sauna

Built from thermo-treated hemlock finished with natural tung oil, this spacious sauna features a two-tiered L-bench design that comfortably seats up to 4 people — with a removable right-side bench for those who prefer more open floor space. The 8kW Harvia heater delivers powerful heat to 194°F in just 15 minutes with real steam from the included stones, bucket, and ladle. A touchscreen WiFi control panel lets you pre-heat before you arrive, and color-changing LED lighting, reclined backrests, built-in ventilation, and Bluetooth speakers complete a premium interior. Pre-assembled panels and an included roofing kit support both indoor and outdoor installation. Requires a dedicated 240V / 50A circuit — a licensed electrician is required for electrical connection.

The Inflatable Plunge

At 53" x 31.5" x 24", this full-length inflatable tub offers a more spacious immersion experience than the barrel or pod — room to lie back and fully submerge from head to toe. Built from heavy-duty drop-stitch PVC with UV resistance and a clip-on insulated cover. Sets up in 15 minutes and connects to your chosen chiller via quick-connect hoses with no additional equipment required.

Choose your chiller

Nova is the entry-level cold-only chiller — ideal for those starting a cold plunge practice who want app control and reliable filtration at the most accessible price point. Core is the most popular choice, offering dual-temperature control, faster cooling, ozone sanitation, and a more powerful motor for consistent year-round performance. Apex is the highest-performance option with the fastest cooling rate, the lowest minimum temperature of 32°F, ice-producing capability, ozone sanitation, and dual-temperature control for those who want the absolute best.

Sauna key features

• 8kW Harvia heater, reaches 194°F in just 15 minutes
• Thermo-treated hemlock with natural tung oil finish
• Two-tiered L-bench design, seats up to 4 comfortably
• Removable right-side bench for flexible use of space
• Indoor and outdoor ready, roofing kit included
• Pre-assembled panels, 2 to 3 hour setup with two people
• Full-length tempered glass door
• Sauna stones, bucket, and ladle included
• Built-in ventilation system
• Color-changing LED lighting
• WiFi touchscreen control, remote session management and scheduling
• Bluetooth speakers
• Thermometer, hygrometer, and hourglass sand timer included
• Dedicated 240V / 50A circuit required

Cold plunge key features

• Full-length design, 53" x 31.5" x 24" for spacious head-to-toe immersion
• Choice of Nova (0.3HP), Core (0.8HP), or Apex (1HP) chiller
• Minimum temperature down to 32°F (Apex), 35°F (Core), or 37°F (Nova)
• Dual-temperature hot and cold on Core and Apex, up to 107°F
• Ice-producing capability on Apex
• Ozone sanitation on Core and Apex
• Two-phase filtration on all models
• WiFi app control on all models
• Heavy-duty drop-stitch PVC, UV resistant and insulated
• Clip-on insulated cover with straps
• Sets up in 15 minutes
• Standard 110V outlet, no special wiring required

4-Person Traditional Sauna

Brand: Revive Plunge
Capacity: Up to 4 persons, L-bench with removable side bench
Heater: Harvia 8kW
Maximum Temperature: 194°F, reached in approximately 15 minutes
Construction: Thermo-treated hemlock, natural tung oil finish
Power Requirements: 240V / 50A dedicated circuit
Assembly Time: 2 to 3 hours with two people
Sauna Structure Warranty: 3-year
Heater and Electrical Warranty: 1-year

Inflatable Plunge

Brand: Revive Plunge
Tub Length: 53"
Tub Width: 31.5"
Tub Height: 24"
Chiller Dimensions: 18"W x 16"D x 18"H
Chiller Options: Nova 0.3HP / Core 0.8HP / Apex 1HP
Temperature Range: 37°F (Nova) / 35°F to 107°F (Core) / 32°F to 107°F (Apex)
Ozone Sanitation: Core and Apex only
Ice Producing: Apex only
Filtration: 20-micron cartridge and washable mesh pre-filter, all models
Construction: Drop-stitch PVC
Power Requirements: 110V standard outlet
Cold Plunge Warranty: 1-year (tub and chiller)

Chiller Comparison

Nova: 0.3HP, 4 to 6°F/hr cooling, minimum 37°F, cold only, filtration, WiFi app
Core: 0.8HP, 8 to 10°F/hr cooling, minimum 35°F, hot and cold up to 107°F, ozone sanitation, filtration, WiFi app
Apex: 1HP, 10 to 12°F/hr cooling, minimum 32°F, hot and cold up to 107°F, ice-producing, ozone sanitation, filtration, WiFi app

Sauna

• 4-person hemlock sauna cabin, pre-assembled panels with L-bench
• Harvia 8kW sauna heater
• Sauna stones
• Roofing kit for outdoor installation
• Full-length tempered glass door
• Color-changing LED lighting
• Bluetooth speakers
• WiFi touchscreen control panel
• Thermometer and hygrometer
• Hourglass sand timer
• Wooden bucket and ladle
• Assembly instructions

Inflatable Plunge

• Inflatable drop-stitch PVC full-length plunge tub
• Your chosen chiller, Nova, Core, or Apex
• Clip-on insulated cover with straps
• Quick connect hoses

The sauna arrives as pre-assembled panels and can be assembled by two people in 2 to 3 hours using the included assembly instructions. A roofing kit is included for outdoor installation. A dedicated 240V / 50A circuit is required for the sauna heater — installation by a licensed electrician is required. The Inflatable Plunge sets up in 15 minutes with no special wiring required — connect your chosen chiller via the included quick-connect hoses and plug into any standard 110V outlet. Clean the cartridge filter and washable mesh pre-filter every 4 to 6 weeks and drain and fully clean the chiller at least once a year. Core and Apex models include a built-in ozone generator for continuous water sanitation between cleanings.

For general wellness purposes only. No medical claims are made or implied. Results are not guaranteed and may vary. Always consult a qualified healthcare professional before use, especially if you have a medical condition, are pregnant, nursing, taking medication, or use an implanted electronic device.

1-year warranty on the sauna structure, heater, electrical components, and cold plunge (tub and chiller). Covers manufacturing defects in materials and workmanship under normal residential use. Does not cover damage from improper installation, misuse, neglect, or unauthorized modifications. An extended warranty is available for purchase at an additional cost — contact support@marterraelements.com for details. Warranty is non-transferable and requires original proof of purchase. Contact support@marterraelements.com with your order number, photos, and a description of any issue. We aim to respond within 2 to 3 business days.

Free shipping to the contiguous United States. The sauna and cold plunge may ship separately; we will contact you prior to delivery to confirm logistics and ensure you are prepared to receive both items. The sauna is delivered curbside on a wooden pallet by scheduled appointment. Returns are accepted within 30 days of delivery and require prior approval before anything is sent back. Please reach out to support@marterraelements.com to get the process started. Items must be unused, undamaged, and in their original condition with original packaging intact. For additional details, please visit our Return & Refund page.