Dynamic Cold Therapy Round Inflatable Cold Plunge Tub
Dynamic Cold Therapy Round Inflatable Cold Plunge Tub
- Regular price
- $899.00
- Regular price
- Sale price
- $899.00
- Unit price
- per
Found it lower? We'll match it, before or after you buy.
Send us a link to the lower price. If it is the same model, new and in stock at an authorized U.S. online retailer, we match it. Already ordered? If it was lower on your order date, claim the difference within 30 days.
Excludes sale pricing, marketplace sellers and later price drops.
Read the full price match terms →An inflatable round tub 40 inches across, at 40 lbs empty.
- Drop-stitch PVC, seats up to two upright
- About 102 gallons, 28″ tall
- Three-season use, not rated below freezing
Couldn't load pickup availability
Talk to a Recovery Specialist
1-888-500-5675
How does delivery work?
How does delivery work?
Free freight to the lower 48. Your order ships on a strapped pallet by insured LTL freight from the manufacturer's California warehouse.
When it ships. Orders are processed within 2 to 5 business days depending on the brand, and delivery to most addresses in the contiguous US takes 5 to 14 business days after shipment. Transit times are carrier estimates, not guarantees.
How you will know. You get a tracking number by email as soon as your order leaves the warehouse. Most carriers then call 24 to 48 hours ahead to lock in a four hour window, and some send an email or text the morning of delivery instead. Respond promptly either way, because missed attempts trigger terminal storage fees.
How it arrives. A 53 foot semi truck arrives at your curbside and the driver delivers the pallet to the curb. Liftgate service is not included as standard, and standard delivery does not include bringing the equipment inside, up stairs, or unpacking. Someone must be present to sign.
If it arrives damaged. Walk around the pallet and check every box before signing the Bill of Lading. Cosmetic damage can be accepted, but if a carton is punctured or crushed, refuse that item and call us on (888) 500-5675 while the driver is still there. Note the damage on the Bill of Lading, photograph it, and contact us within 48 hours. Once the damage is documented on the Bill of Lading we can file a valid freight claim and ship a replacement at no cost to you. Signing a clean Bill of Lading releases the carrier, and claims filed after one are routinely denied. If you refuse for a reason other than damage, or without contacting us first, return freight costs may become your responsibility.
Where it ships. Free freight covers standard residential curbside delivery within the contiguous 48 states. Hawaii, Alaska and Canada are not available at standard checkout, so contact us before ordering for a freight quote.
What does the warranty cover?
What does the warranty cover?
How long. Cold plunge tubs carry a 1-year limited warranty, when bought from an authorized dealer in undamaged original packaging.
What is covered. Defects in materials and workmanship. The polycarbonate insert, the wooden shell and trim and all other components each carry 1 year, and chillers carry a 1-year manufacturer warranty. Insulated covers carry 1 year, neoprene hose covers 90 days, and replacement filters are consumables with no warranty.
Labor. Any labor cost associated with a claim is not covered. Coverage applies to the original purchaser and is not transferable.
What you have to do. Keep the water balanced and do not let it freeze. Corrosion from poor water maintenance and freeze damage are the two most common reasons a claim is declined. Keep your proof of purchase.
What is not covered. Fading or discoloration from UV exposure, damage from storage in below-freezing temperatures, and corrosion or discoloration caused by lack of water maintenance.
What if I need to return it?
What if I need to return it?
30 days from delivery. The item must come back new, unused and in its original packaging with all components, hardware and accessories. Anything assembled, used or modified cannot be returned, and electronic components such as power supplies and control panels are non returnable under manufacturer policy regardless of condition.
What a return costs. The manufacturer may charge a 20 percent restocking fee, and you are responsible for the return freight. The original shipping cost is not deducted from your refund. Any storage or carrier routing fees incurred during the return are the buyer's responsibility.
Damaged on arrival. A different process, and you are fully protected. If you accepted the delivery and documented the damage on the Bill of Lading, we handle the freight claim and ship a replacement at no cost, with no restocking fee and no return shipping.
Cancelling before it ships. No fee as long as we have not yet submitted your order to the manufacturer. After we submit it but before it ships, an administrative fee of up to 5 percent may apply, and we waive it whenever we are not charged.
To start a return. Email your order number to sales@recoveryroomdirect.com and we issue a Return Merchandise Authorization number within one business day. Write it clearly on every box, because the warehouse will not accept returns without it. Refunds are issued within 5 business days of inspection.
Which brands. Applies to all Golden Designs Inc. brands: Dynamic Saunas, Maxxus Saunas and Dynamic Cold Therapy.
PRODUCT DESCRIPTION
40-Inch Drop-Stitch Round Cold Plunge — Compact, Portable, Chiller-Ready
The DCT Round Inflatable Cold Plunge Tub uses the same drop-stitch PVC construction as the oval model in a more compact 40-inch diameter footprint. It holds approximately 102 gallons, weighs 40 lbs dry, and fits in spaces where a longer oval tub won’t. The round format also accommodates two people in a seated position — useful for couples or partners using it together.
This is the tub only. Add a DCT chiller (sold separately) via the 1” ID inlet/outlet fittings to reach temperatures down to 37°F. Without a chiller, use tap water with ice. The included insulated safety cover helps hold temperature between sessions.
Shop Pay Installments financing available at checkout.
Compact Format. Same Capacity. Social by Design.
Three things that make the round inflatable the right pick for compact spaces and shared use.
The round form factor fits in spaces where a 52-inch oval won’t — a corner of a room, a bathroom, a compact deck. Despite the smaller exterior footprint (40” diameter vs. 52”×32”), the round tub holds the same approximate water volume (~102 gallons) as the oval model. The upright seated position is the natural use posture, making it effective for cold exposure sessions without the longer horizontal layout.
The round tub is designed to accommodate two people in a seated position — useful for couples using it together or for sharing a session in a commercial or home wellness setup. The oval tub is designed for single-user elongated soaking; the round is the more social format.
The round tub uses identical drop-stitch PVC construction as the oval model: rigid under water weight, puncture-resistant, and foldable for storage. It connects to the same DCT chiller system via 1” ID fittings with included adapters. The 0.8 HP DCT chiller is well-suited for the round tub’s 102-gallon capacity, though a 0.6 HP unit is viable in moderate climates.
Round vs. Oval — Which Inflatable Is Right for You?
Both inflatable tubs are priced identically and hold approximately 102 gallons. The decision comes down to body position, space, and use case.
| Round (DCT-IR-040) | Oval (DCT-IO-052) | |
|---|---|---|
| Shape | Round, circular | Oval, elongated |
| Exterior | 40” dia × 28”H | 52”L × 32”W × 28”H |
| Interior | 35” dia × 26”H | 46”L × 26”W × 28”D |
| Capacity | ~102 gallons | ~102 gallons |
| Positions | Seated upright | Reclined / elongated |
| Multi-person | Up to 2 seated | 1 person |
| Best for | Compact spaces, 2 users | Taller users, reclining |
Full Specifications
| SKU | DCT-IR-040 |
| Exterior Dimensions | 40” diameter × 28” H |
| Interior Dimensions | 35” diameter × 26” H |
| Water Capacity | ~102 gallons (~850 lbs water weight) |
| Material | Drop-stitch PVC (same grade as oval model) |
| Color | Dark Blue |
| Product Weight (empty) | 40 lbs |
| Chiller Connection | 1” ID inlet/outlet fittings (custom adapters included) |
| Recommended Chiller | DCT 0.8 HP (primary); 0.6 HP viable in moderate climates; 1.0 HP compatible |
| Temperature Range (with chiller) | 37°F – 85°F |
| Seated Capacity | Up to 2 people seated (upright position) |
| Safety Cover | Custom-fit with child-safety latches — included |
| Anti-Slip Mat | Included |
| Hand Pump | Manual quick-action — included |
| Carry Bag | Premium — included |
| Chiller | Not included — sold separately |
| Indoor / Outdoor | Both; three-season (not rated for sub-freezing temps) |
| Warranty | 1 year from date of delivery (per DCT.com) |
| Brand | Dynamic Cold Therapy |
Questions about fit or placement? Call (888) 500-5675 — we’ll help you choose.
What’s in the Box
- Round inflatable cold plunge tub (DCT-IR-040, dark blue)
- Custom-fit safety cover with child-safety latches
- Anti-slip mat
- Manual quick-action hand pump
- Premium carry bag
- 1” ID hose adapters and drain cap for chiller connection
Not included: Chiller, electric pump, ice. A DCT chiller (sold separately) is required for automated temperature control.
Shipping & Delivery
Free shipping — the round inflatable ships via standard parcel carrier to the contiguous 48 states. At 40 lbs, it qualifies for standard ground delivery. Estimated transit: 5–10 business days after dispatch. Tracking provided by email.
Official Dynamic Cold Therapy authorized retailer
Contiguous 48 states, standard parcel delivery
Per DCT.com — date of delivery
Frequently Asked Questions
What is the difference between the round and oval inflatable tub?
The round (DCT-IR-040) has a 40” diameter footprint and seats users upright — it accommodates two people in a seated position. The oval (DCT-IO-052) measures 52”×32” exterior and allows a longer, reclined soaking position for users up to 6’4”. Both hold ~102 gallons and are priced identically. The round is better for compact spaces and shared use; the oval is better for solo reclining and taller users. View the Oval Inflatable
Does this tub come with a chiller?
No. The price covers the tub only — inflatable tub, safety cover, anti-slip mat, hand pump, and carry bag. A DCT chiller connects via the 1” ID inlet/outlet fittings (adapters included) and is sold separately. Without a chiller, fill with cold tap water and add ice each session. Call (888) 500-5675 for chiller pairing guidance.
How long does it take to cool to 37°F with a DCT chiller?
Cooling time depends on starting water temperature, ambient air temperature, and chiller HP. A 0.8 HP DCT chiller connected to 102 gallons of room-temperature water (around 70°F) typically reaches 40–50°F within 60–120 minutes under average conditions. Colder starting tap water shortens that time. The 0.8 HP is the recommended chiller for the round tub; a 0.6 HP unit is viable in moderate climates. Call (888) 500-5675 for a recommendation specific to your climate.
What does ‘two-person capable’ mean for the round tub?
The round inflatable tub is designed to accommodate two people in a seated upright position. This makes it useful for couples or partners who want to use the tub at the same time, or for commercial or home wellness settings where shared sessions are part of the routine. Note that with two people, water volume per person is lower and the experience is seated rather than reclined.
Can the round tub be used outdoors in cold weather?
The round inflatable is rated for three-season outdoor use. It is not designed for sub-freezing temperatures — if overnight temps will drop below 32°F, drain the tub and store it indoors to protect the fittings and material from freeze damage. In climates that stay above freezing, outdoor year-round use is practical.
What warranty does this come with from Recovery Room Direct?
DCT provides a 1-year warranty from the date of delivery on personal cold plunge models, per DCT.com’s FAQ. Recovery Room Direct is an authorized DCT dealer — manufacturer warranty applies to purchases made through our store. Contact us at (888) 500-5675 with any warranty questions.
Compact 102-Gallon Round Cold Plunge — Portable, Two-Person, Chiller-Ready
Drop-stitch PVC. Safety cover + mat + pump included. Free shipping to 48 states.
See our Cold Plunge Buying Guide, or browse the full cold plunge collection.
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