Skip to content
Independent·Affiliate-disclosed·Spec-verified·Prices verified and dated
Home / Compare
Head-to-head buyer guide

Inergize Health Spire Apex vs Renu Therapy Vero

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

By Ryan · Founder
Updated Sep 30, 2026

Lifespan Vault earns an affiliate commission when you buy through links on this page, at no extra cost to you. It does not change our rankings or our verdicts.

Quick verdict

Inergize Health Spire Apex (premium, $9,490) vs Renu Therapy Vero (premium, $7,200 to $7,500). Different tools for different jobs (see the per-product details below).

Compared on 13 shared specs · same category (cold plunge).

Inergize Spire Apex cedar and stainless steel cold plunge with reclined seat
Inergize Health

Spire Apex

Inergize's new flagship pairs the Spire's cedar-and-stainless shell with a 1HP chiller whose Ice-Making Mode the brand rates to 32°F.

PRICE
$9,490
View at Inergize Health →
Renu Therapy Vero compact cold plunge with SeaDek deck and step
Renu Therapy

Vero

Renu's answer to the buyer who wants the Cold Stoic pedigree without the Cold Stoic price or footprint - a 42-inch compact plunge, handcrafted in Southern California, from $7,200.

PRICE
$7,200 to $7,500
View at Renu Therapy →
The verdict

We have not scored these two head to head, so this page does not name a winner. The Renu Therapy Vero starts at $7,200 and the Inergize Health Spire Apex at $9,490. The per-buyer recommendations below say who each one suits.

Side-by-side specs

SpecInergize Health Spire ApexRenu Therapy Vero
price$9,490$7,200 to $7,500
coolingchiller (1HP, manufacturer-stated 32°F floor)chiller (0.8 HP, 1,080W)
heatingchiller, manufacturer-stated up to 104°Foptional Hot + Cold upgrade (+$300, up to 100°F, 1,200W)
min temp f3237
max temp f104100
capacity1-person (reclined seat)1-person, seated (fits up to 6'6")
dimensions39.5″ × 28.7″ × 43.76″ (exterior)42″ × 33″ × 39″ (exterior)
interior dimensions36.42″ × 25.54″ × 39.62″30″ × 18″ × 20″
water gallons~90 (per product page)95
weight empty lb230129
weight full lb10301080
power120V / 60Hz / 20A grounded circuit, 1,150W120V / 15A dedicated, built-in GFCI
noise DBmanufacturer-stated ~65 dB while cooling58 dB from ~3 ft
construction316 marine-grade stainless steel + thermotreated red cedarhandcrafted in Southern California

Inergize Health Spire Apex also publishes: seat height, cooling rate, cooling capacity, ozone mg per hour, flow rate gph, weather rating, lead time weeks, tub warranty months

Renu Therapy Vero also publishes: insulation, filtration, decking, control, warranty, lead time

Who should buy which

Pick the Inergize Health Spire Apex if

Buyers who want the coldest manufacturer-rated floor available in a cedar-and-stainless tub at this price, and who can wait out a 16-week preorder.

Skip if

You need delivery soon, you buy on warranty depth (Renu's 60-month tub coverage vs 12 here), or you can't run a dedicated 120V/20A circuit.

Pick the Renu Therapy Vero if

Buyers who want Renu's handcrafted build quality and 5-year warranty in a compact footprint, at $2,299 under the Cold Stoic 2.0.

Skip if

You want horizontal full-body immersion (Cold Stoic 2.0 or The Plunge), or you're chasing sub-37°F temperatures.

Go deeper

FULL REVIEW
Read the Inergize Health Spire Apex review →
FULL REVIEW
Read the Renu Therapy Vero review →

Frequently asked

Which is better, the Inergize Health Spire Apex or the Renu Therapy Vero?

We have not scored these two head to head, so this page does not name a winner. The Renu Therapy Vero starts at $7,200 and the Inergize Health Spire Apex at $9,490. The per-buyer recommendations below say who each one suits.

How much do they cost?

Inergize Health Spire Apex: $9,490. Renu Therapy Vero: $7,200 to $7,500. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Inergize Health Spire Apex: Buyers who want the coldest manufacturer-rated floor available in a cedar-and-stainless tub at this price, and who can wait out a 16-week preorder. Renu Therapy Vero: Buyers who want Renu's handcrafted build quality and 5-year warranty in a compact footprint, at $2,299 under the Cold Stoic 2.0.

Continue researching
Buyer guide
Best Cold Plunges
Chillers and tubs compared: Plunge vs Renu vs Ice Barrel.
Free guide · Weekly drop

The Longevity Gear Buyer's Checklist

The specs that actually decide whether a sauna, cold plunge, red light panel, or smart ring is worth it, plus the real price range for each. Get the free PDF, plus one weekly email on the gear worth buying.

If you purchase an independently reviewed product or service through a link on our website, Lifespan Vault may receive an affiliate commission.