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Welcome to Ritual Sphere — Call our Experts Now: (631) 450-3820 | Free USA shipping on most orders over $100. Any exceptions will be clearly stated on the product page and at checkout.
Free USA shipping on most orders over $100. Any exceptions will be clearly stated on the product page and at checkout.

Summer Sale Extended to August 31st — Shop Now

🎁 Spend $15,000+ — Receive a Free Inflatable Cold Plunge

🎁 Spend $21,000+ — Receive a Free DCT Inflatable Cold Plunge + MVPmini Percussion Massage System
🎁 Spend $15,000–$20,999 — Receive a complimentary DCT-IO-052 Inflatable Cold Plunge
🎁 Spend $21,000+ — Receive a complimentary DCT Inflatable Cold Plunge + MVPmini Percussion Massage System
Black storage box with a lid on a white background
Large rectangular hot tub with wooden top and bench on a white background
Industrial cooling system with a fan and water tank on a white background
Black appliance with control knobs and a caution label on a white background
Black storage box with a lid on a white background
Large rectangular hot tub with wooden top and bench on a white background
Industrial cooling system with a fan and water tank on a white background
Black appliance with control knobs and a caution label on a white background

Dynamic Cold Therapy CUBOID Cold Plunge Tub | NS-34 | 304 Nano-Coated Stainless Steel Interior | Pacific Cedar | Indoor & Outdoor

$6,499.00
$6,499.00 - $6,499.00
$6,499.00
$5,499.00
$5,499.00 - $5,499.00
$5,499.00

Have questions? Contact us anytime at (631) 450-3820, our team is here to help you choose the perfect wellness solution for your space.
Availability:
10 in stock, ready to be shipped

Shipping Policy

  • Price: Free Standard Shipping on orders over $100
  • Processing time 1 to 2 business days
  • Transit time 2 to 7 business days
  • Delivery time 3 to 9 business days total

Shipping within United States only at this time. See full policy for details here.

Return and Refund Policy

Customers have 30 days to return defective or non-defective items (with damage reported within 48 hours of delivery), and they cover return shipping unless the product arrived defective or damaged. See full Refund and Return Policy here.

Step into stillness. The Dynamic Cold Therapy CUBOID cold plunge tub is built for those who treat cold immersion as a daily ritual — a return to clarity, calm, and physical readiness. Crafted from 304 nano-coated stainless steel and Pacific Cedar, the CUBOID NS-34 brings a refined immersion experience to your home, patio, or dedicated wellness space.

Design & Craftsmanship

The CUBOID NS-34 pairs a nano-coated stainless steel cabinet with Pacific Cedar trim — chosen for its natural resilience, weather resistance, and understated elegance. The 304 nano-coated stainless steel interior offers a sleek, hygienic surface that is easy to maintain and built to endure daily use. Every material choice reflects a commitment to longevity and quiet luxury.

Signature Features

  • 304 Nano-Coated Stainless Steel Interior: A premium, non-porous surface that maintains its finish and resists corrosion over time.
  • Pacific Cedar Exterior Trim: Naturally weather-resistant wood that adds warmth and visual depth to any indoor or outdoor setting.
  • Pacific Cedar Entry Step: Thoughtfully included for safe, easy access.
  • Custom Cover with Child Safety Latches: Keeps the tub clean and secure when not in use.
  • 1-Year Warranty: Backed by Dynamic's manufacturer warranty for long-term confidence in your investment.

The Ritual

Whether it's a morning reset before the day begins, a post-training wind-down, or a weekend ritual shared with a partner, the CUBOID NS-34 is designed to hold space for intentional cold immersion. Its clean lines and natural materials make it as much a design statement as a functional tool — a piece that belongs in a thoughtfully curated home.

Optional Chiller System (.8 HP / 1.0 HP)

Pair the CUBOID with the Dynamic chiller system for precise temperature control. Connects via WiFi-enabled app for remote temperature monitoring and adjustment. Supports cooling and heating with a range down to 37°F (3°C). Chiller sold separately.

Specifications

  • Model: DCT-S-050-NS-34
  • Interior Material: 304 Nano-Coated Stainless Steel
  • Exterior: Nano-Coated Stainless Steel Cabinet + Pacific Cedar Trim
  • Includes: Pacific Cedar entry step, custom cover with child safety latches
  • Chiller Models (optional): DCT-SV-08-DO3 (.8 HP) / DCT-SV-10-DO3 (1.0 HP)
  • Chiller Temperature Range: 37°F–104°F (3°C–40°C)
  • Chiller Connectivity: WiFi app-enabled
  • Warranty: 1 year (tub); 1 year (chiller)
  • Use: Indoor & Outdoor
  • SKU: DCT-S-050-NS-34
  • UPC: 850041998848

Price Match Guarantee

Found a lower price on the Dynamic Cold Therapy CUBOID NS-34 (DCT-S-050-NS-34)? We'll match it. If you find this exact model at a lower price from an authorized dealer, contact us before purchasing and we'll match that price — no questions asked.

Price match applies to authorized dealer quotes only. Marketplace listings (Amazon, Walmart, eBay, etc.) are excluded, as they operate under separate manufacturer pricing and do not include the same warranty backing, consultation, or dealer support.

Shipping & Delivery

This item ships free within the contiguous United States. Orders are processed within 1–2 business days. Estimated delivery is 3–9 business days after processing.

Delivery: This item will be delivered curbside only on a pallet by a freight carrier.

Explore the Ritual Sphere Collection

Browse our full range of home wellness essentials:
Infrared Saunas | All Saunas | Red Light Therapy Panels | Cold Plunges

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