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Independent·Affiliate-disclosed·Spec-verified·Updated August 2, 2026
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Head-to-head buyer guide

Edge Theory Labs The Edge Tub vs The Plunge

Specs, prices, editor verdict, and who should buy which - compared side-by-side.

By Ryan · Founder
Updated May 3, 2026
Quick verdict

Edge Theory Labs The Edge Tub (premium, $6,995–$7,995) vs Plunge The Plunge (premium, $4,990–$6,990) - different tools for different jobs (see the per-product details below).

Compared on 10 shared specs · editor scores 8.2 vs 8.5 · same category (cold plunge).

Edge Theory Labs The Edge Tub inflatable cold plunge (discontinued)
Edge Theory Labs

The Edge Tub

Discontinued. Edge Theory Labs ceased operations around November 2024; The Edge Tub is no longer available for purchase and is kept here for reference.

PRICE
$6,995–$7,995
SCORE
8.2 / 10
The Plunge fiberglass cold plunge tub with integrated chiller
Plunge

The Plunge

The cold plunge that became the default - chillered, plug-and-play, and the only one with a real service network.

PRICE
$4,990–$6,990
SCORE
8.5 / 10
The verdict

These are close picks. Both score in the same range. The right call depends on buyer profile - read the per-buyer recommendations below.

Side-by-side specs

SpecEdge Theory Labs The Edge TubPlunge The Plunge
price$6,995–$7,995$4,990–$6,990
coolingchillerchiller
min temp f3737
capacity1-person1-person
dimensions70″ × 32″ × 26″67″ × 31.5″ × 24″
water gallons100105
weight lb175150
power110V / 15A110V / 15A
constructioninflatable drop-stitch (PVC)fiberglass
tub warranty months2424
chiller warranty months2424

Edge Theory Labs The Edge Tub also publishes: status

Who should buy which

Pick the Edge Theory Labs The Edge Tub if

Reference only. There is no current buyer for this product - the brand is defunct and the tub is no longer sold.

Skip if

You want a tub you can actually buy and get serviced - this brand ceased operations around November 2024; see Plunge or Renu Therapy.

Pick the Plunge The Plunge if

Buyers who want the safest single-purchase cold plunge - plug-and-play, large service network, and category-leading installed base.

Skip if

You want sub-37°F temperatures, a 2-person tub, or premium cedar/metal aesthetics - see Renu Therapy or Morozko Forge.

Go deeper

FULL REVIEW
Read the Edge Theory Labs The Edge Tub review →
FULL REVIEW
Read the Plunge The Plunge review →

Frequently asked

Which is better, the Edge Theory Labs The Edge Tub or the The Plunge?

They are closely matched on our scoring, so the right pick comes down to your priorities. The verdict and spec table above compare them on price, features, and who each one suits.

How much do they cost?

Edge Theory Labs The Edge Tub: $6,995 to $7,995. The Plunge: $4,990 to $6,990. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Edge Theory Labs The Edge Tub: Reference only. There is no current buyer for this product - the brand is defunct and the tub is no longer sold. The Plunge: Buyers who want the safest single-purchase cold plunge - plug-and-play, large service network, and category-leading installed base.

Continue researching
Buyer guide
Best Cold Plunges
Chillers and tubs compared: Plunge vs Renu vs Inergize.