Skip to product information

Dynamic Cold Therapy Round Inflatable Cold Plunge Tub

Dynamic Cold Therapy Round Inflatable Cold Plunge Tub

Dynamic Cold Therapy logo
Authorized Dynamic Cold Therapy Dealer Full Manufacturer's Warranty Included
Regular price
$899.00
Regular price
$899.00
Sale price
$899.00
Lowest Price Guaranteed | No Sales Tax (Most States) | Free Shipping
Talk to a Recovery Specialist
SECURE CHECKOUT
| American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Shipping & Delivery

Your order ships free from the manufacturer's California warehouse on a strapped pallet via insured LTL freight. Orders are processed within 2 business days, and delivery to most addresses in the contiguous US takes 5–7 business days after shipment. You'll receive a tracking number by email as soon as your order leaves the warehouse.

Scheduling your delivery. The freight carrier will reach out before the truck rolls — most carriers call 24–48 hours ahead to lock in a four-hour delivery window. Some carriers (including R+L) send an email or text the morning of delivery instead. Respond promptly either way. If the carrier can't reach you and misses 2–3 delivery attempts, terminal storage fees kick in and the item may be returned at your expense.

What to expect at delivery. A 53-foot semi-truck arrives at your curbside. The driver uses the truck's built-in liftgate to lower the pallet to ground level — that's where their responsibility ends. Standard delivery does not include bringing the equipment inside, up stairs, or unpacking. Plan ahead: have help available to move it once it's off the truck. Someone must be present to sign for the delivery.

CRITICAL — inspect before you sign. Walk around the pallet and check every box before signing the Bill of Lading. Note any scratches, dents, or scuff marks directly on the delivery receipt. If you see a large hole, crushed corner, or obvious structural damage, refuse the delivery — we'll ship a replacement at no cost. Signing a clean BOL releases the freight carrier from all liability. A damage claim cannot be filed after a clean signature. This takes two minutes and fully protects you.

Good to know. If your address changes after the order ships, contact us immediately — carrier re-routing fees may apply and will add transit time. If your location cannot comfortably accommodate a 53-foot semi-truck (island, remote road, gated community, narrow access), contact us before ordering so we can arrange an appropriate solution.

Free freight applies to standard residential curbside delivery within the contiguous 48 US states. Hawaii, Alaska, and Canada are not available at standard checkout — contact us before ordering for a freight quote. Transit times are carrier estimates, not guarantees. Applies to all Golden Designs Inc. brands: Dynamic Saunas, Maxxus Saunas, and Dynamic Cold Therapy. View our full Shipping & Delivery policy →

Return Policy

We stand behind every product we sell. If it's not the right fit, you have 30 days from delivery to return it — and if you need to cancel before it ships, you can do that within 24 hours of purchase at no charge.

How to start a return. Email us your order number at sales@recoveryroomdirect.com and we'll issue a Return Merchandise Authorization (RMA) number within one business day. Write that number clearly on the outside of every box before handing it to the carrier — the warehouse will not accept returns without it.

Condition required. The item must come back new, unused, and in its original packaging with all components, hardware, and accessories included. Items that have been assembled, used, or modified cannot be returned. Electronic components — power supplies, control panels, and accessories — are non-returnable under manufacturer policy regardless of condition.

What it costs to return. We want to be upfront about this: returning large freight equipment has real costs. The manufacturer charges a 20% restocking fee on all returns, and you are responsible for the return freight. If your original order shipped free, the actual outbound freight cost is also deducted from your refund. Any storage or carrier routing fees incurred during the return process are the buyer's responsibility as well. Once the item arrives at the warehouse and passes inspection, your refund is issued within 5 business days to your original payment method.

Damaged on arrival? That's a different process entirely — and you're fully protected. If you refused the delivery and documented the damage on the Bill of Lading, we handle the freight claim and ship you a replacement at no cost. No restocking fee, no return shipping. This is exactly why we ask you to inspect carefully before you sign.

The manufacturer warranty covers defects that arise after the 30-day return window. See full warranty terms at goldendesigninc.com. Questions about your order? Call us at 1-888-500-5675 or email sales@recoveryroomdirect.com — Mon–Sat, 9am–6pm EST. Applies to all Golden Designs Inc. brands: Dynamic Saunas, Maxxus Saunas, and Dynamic Cold Therapy. View our full Return Policy →

Price Match Guarantee

Found it for less at an authorized dealer? We'll match it — before or after you buy.

We're factory-authorized for every brand we carry. If you find this exact model listed at a lower price by another authorized retailer, send us the link and we'll match it before you check out. Already purchased? We'll refund the difference within 30 days of your order date.

To claim: Email us or call with a link or screenshot showing the lower price, the retailer name, and model number. We'll confirm authorization status and apply the match — typically same business day.

Applies to authorized U.S. retailers only. Excludes open-box, clearance, used, and bundle pricing. Item must be in stock at the competing retailer.

View our full price match terms

Complete Your Recovery Setup

The add-ons our customers choose most.

Dynamic Cold Therapy Round Inflatable Cold Plunge Tub This item

Dynamic Cold Therapy Round Inflatable Cold Plunge Tub

$899.00
Included
Dynamic Cold Therapy 0.8 HP Chiller & Heater with WIFI APP

Dynamic Cold Therapy 0.8 HP Chiller & Heater with WIFI APP

$3,299.00
Add to my order
Dynamic Cold Therapy 9-Foot Neoprene Chiller Hose Insulation Covers (Pair)

Dynamic Cold Therapy 9-Foot Neoprene Chiller Hose Insulation Covers (Pair)

$109.95
Add to my order

Free Freight Shipping, Every Order

Ships free to all 48 states via fully insured freight. White-glove inside placement available on select items.

Lowest Authorized Price, Guaranteed

Find it for less at any authorized dealer — show us the quote and we'll match it on the spot.

Talk to Someone Who Actually Knows

Our team knows this equipment in depth. Call or chat Mon–Sat for straight answers before you buy.

Authorized Dealer. Full Manufacturer Warranty.

Factory-authorized for every brand we carry. Legitimate warranty, genuine parts, zero grey-market risk.

DCT Round Inflatable Cold Plunge Tub — DCT-IR-040 dark blue drop-stitch PVC
Inflatable Cold Plunge Tub · Dynamic Cold Therapy

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.

At $899, this is the tub only. Add a DCT chiller (sold separately from $3,499) 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.

Affirm financing available at checkout.

102 galWater Capacity
40” diaFootprint
40 lbsDry Weight
2-PersonSeated Capacity

Compact Format. Same Capacity. Social by Design.

Three things that make the round inflatable the right pick for compact spaces and shared use.

DCT Round Inflatable Cold Plunge side view showing 40-inch diameter compact footprint
Footprint
Compact 40-Inch Footprint — Same Capacity as the Oval

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.

DCT Round Inflatable Cold Plunge Tub two-person seated capacity
Two-Person
Two-Person Capable — Seated Format

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.

DCT Round Inflatable Cold Plunge 1-inch hose connection fittings for chiller
Construction & Chiller-Ready
Same Drop-Stitch Build — Portable, Chiller-Ready

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 cost $899 and hold approximately 102 gallons. The decision comes down to body position, space, and use case.

Round (DCT-IR-040)
$899
Oval (DCT-IO-052)
$899
Price $899 $899
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
Honest take: The oval tub has a 46-inch soaking length that allows a more extended body position — better for taller users and for those who prefer not to sit fully upright throughout a session. If space and portability are your priority, or if you’ll use it with a partner, the round is the right choice at the same price. View the Oval Inflatable →

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

DCT Round Inflatable Cold Plunge hose connections and fittings in 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 from $3,499) 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.

Authorized Dealer

Official Dynamic Cold Therapy authorized retailer

Free Shipping

Contiguous 48 states, standard parcel delivery

Expert Specialists

(888) 500-5675

1-Year Warranty

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 cost $899. 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 $899 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 from $3,499. 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. $899 — free shipping to 48 states.

40” Compact Footprint
Two-Person Seated
Chiller-Ready 1” ID
Free Shipping
↑ Ready to order? Scroll up to add to cart

Recently Viewed Products