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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
White industrial air mover with black fan and cables in front of a large black rectangular unit on a white background.
Large rectangular hot tub with wooden bench on a white background
White industrial air mover with black fan and cables in front of a large black rectangular unit on a white background.
Large rectangular pool with wooden top and side, accompanied by a smaller wooden bench on a white background.
Dynamic Cold Therapy CUBOID Cold Plunge Tub PL-34 - Spa Connection Detail
White industrial air mover with black fan and cables in front of a large black rectangular unit on a white background.
Large rectangular hot tub with wooden bench on a white background
White industrial air mover with black fan and cables in front of a large black rectangular unit on a white background.
Large rectangular pool with wooden top and side, accompanied by a smaller wooden bench on a white background.
Dynamic Cold Therapy CUBOID Cold Plunge Tub PL-34 - Spa Connection Detail

Dynamic Cold Therapy CUBOID Cold Plunge Tub | PL-34 | PVC Interior | Pacific Cedar | Indoor & Outdoor

$5,999.00
$5,999.00 - $5,999.00
$5,999.00
$4,999.00
$4,999.00 - $4,999.00
$4,999.00

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 Pacific Cedar with a durable PVC interior, the CUBOID PL-34 brings a refined immersion experience to your home, patio, or dedicated wellness space.

Design & Craftsmanship

The CUBOID PL-34 pairs a Pacific Cedar exterior with a smooth PVC interior — a practical, durable combination built for consistent daily use. The clean rectangular silhouette and natural wood finish make it a considered addition to any outdoor or indoor wellness space. Every detail, from the fitted cover to the entry step, reflects a commitment to ease and longevity.

Signature Features

  • PVC Interior: Smooth, easy-to-clean surface that holds up to daily cold immersion use.
  • Pacific Cedar Exterior: Naturally moisture-resistant and aromatic — built to hold up outdoors season after season.
  • Pacific Cedar Entry Step: Thoughtfully included for safe, comfortable access.
  • Custom Cover with Child Safety Latches: Keeps the tub clean and secure between sessions.
  • 1-Year Warranty: Backed by Dynamic's manufacturer warranty for long-term confidence in your investment.

The Ritual

Whether it's a morning plunge before the day begins or an evening session to close out the week, the CUBOID PL-34 holds space for both. Pair it with your preferred chiller for precise temperature control, or use it as a cold-fill tub for a more elemental experience. The ritual is yours to define.

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-PL-34
  • Interior Material: PVC
  • Exterior: Pacific Cedar
  • 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-PL-34
  • UPC: 850061851758

Price Match Guarantee

Found a lower price on the Dynamic Cold Therapy CUBOID PL-34 (DCT-S-050-PL-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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