Lying Down Cold Plunge vs Upright Plunge Tub: Which One Should You Buy?

Lying down cold plunge vs upright plunge tub: the short answer

Pick an upright tub when floor space is tight. The Cold Pod Elite is a 29.5 inch cube that holds 120 gallons, ships with an insulated silver cover, and the listing calls it portable at 34.5 lb. Pick a wider tub when you want room to stretch out. The Ice Pod Pro is 38 inches across, holds 120 gallons, and the listing says it fits people up to 6 ft 7 in and 300 lb, with chiller ports and 8 ice bricks in the box. Both are freestanding for indoor and outdoor use, and neither listing states a warranty term.

What posture changes

Posture decides the footprint. An upright tub stacks your body vertically, so the Cold Pod Elite fits a 29.5 by 29.5 inch square. A reclining tub spreads you out, so the Ice Pod Pro needs a 38 by 38 inch square. Measure your corner before you order, and remember you need room to step in and out, not just the tub itself.

Water volume is the same here at 120 gallons each, so the ice load is similar. The difference is what keeps it cold. The Cold Pod Elite ships with an insulated, silver-coated cover that the listing says retains cold by reducing heat gain. The Ice Pod Pro states no insulated cover, but it includes 8 ice bricks and water chiller compatibility with built-in inlets and outlets, so you can add a chiller later instead of hauling ice. The Cold Pod Elite lists no chiller ports.

Getting in and out matters more than it sounds. A 29.5 inch tall cube means stepping over the wall and folding down into a seated position. A 35 inch tall, 38 inch wide tub means a higher step over a wider wall, with more room to settle once you are in. Neither listing states a step or ladder, so plan how you will enter before the water is in.

The two tubs, scored

These are scored on the Chill Score, which weighs performance 30, build 20, value 20, safety certifications 15 and warranty 15. Neither tub states a safety listing or a warranty term, so both score 0 for safety and warranty.

Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score. Safety counts only for powered gear or where the listing states safety features; where it does not apply, the score is taken over the remaining 90 points.

Common questions

Which tub suits a tall person?

The Ice Pod Pro. Its listing states it fits people up to 6 ft 7 in and 300 lb, and the 38 inch diameter gives the most room here. The Cold Pod Elite states no height or weight fit figures, so a taller buyer cannot confirm the fit from the listing.

Do I need a water chiller?

Not to start. The Ice Pod Pro includes 8 ice bricks and states water chiller compatibility with inlets and outlets, so it works with ice now and a chiller later. The Cold Pod Elite includes an insulated cover and lists no chiller ports, so it is an ice-only tub as listed.

Can these sit outside?

Both listings state indoor and outdoor use. The Cold Pod Elite adds the insulated cover, which the listing says helps retain cold by reducing heat gain. The Ice Pod Pro states no cover, so plan one separately if it lives outdoors.

Is the Ice Pod Pro portable?

The listing contradicts itself. The style name says Inflatable and the box includes a floor pump, yet the bullets say “NOT PORTABLE AT ALL” and call it a sturdy, permanent solution. Trust the hardware: as an inflatable drop stitch tub it can be deflated and moved, but the maker clearly intends it as a semi-permanent setup.

How much floor space do I need?

From the stated dimensions: the Cold Pod Elite is a 29.5 inch cube and the Ice Pod Pro a 38 inch square. Allow extra room around the tub for entry, the cover and, on the Ice Pod Pro, a future chiller.

Sources: Amazon product listings for the tubs named above, collected 20 October 2026. Related: our drop stitch vs rotomolded ice bath comparison, our insulated vs uninsulated cold plunge tub comparison and our ice blocks vs ice cubes for plunge guide.

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