Sun Home Cold Plunge™ Smart-Chiller vs Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium

The Sun Home Cold Plunge™ Smart-Chiller costs $3,599 and the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium costs $4,099. This comparison covers the full spec sheets of both, the deciding difference between them, and which buyer each one fits.

Prices verified August 2026

How we vet

Affiliate disclosure

Our verdict

The choice between the Sun Home Cold Plunge™ Smart-Chiller ($3,599) and the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium ($4,099) comes down to price. The Sun Home Cold Plunge™ Smart-Chiller costs $3,599 and the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium costs $4,099, and price is the main separator between them. The Sun Home Cold Plunge™ Smart-Chiller saves you $500; pay the difference for the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium only if that gap buys a spec you will use.

Prices verified August 2026.

How we vet

Which one is right for you?

It depends on your situation.

Choose the Sun Home Cold Plunge™ Smart-Chiller if

Sun Home Cold Plunge™ Smart-Chiller: You want the lower price of the two at $3,599.

Choose the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium if

Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium: You want the higher specification of the two at $4,099.

Full specs comparison

Sun Home Cold Plunge™ Smart-Chiller vs Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium full spec comparison
SpecSun Home Cold Plunge™ Smart-ChillerGolden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium
Price$3,599$4,099
Built-in ChillerYes·
Water Capacity··
Dimensions·21″(W) x 15″(D) x 22″(H)
Weight·89 lbs
WarrantyOptional 3-7 year plan·
Temp Range32-55°F·

Pros and cons

Sun Home Cold Plunge™ Smart-Chiller

Pros

  • Upgrades any tub into a chiller-equipped plunge
  • Eliminates ongoing ice costs
  • HSA/FSA eligible, save ~30%
  • Sun Home build quality and support

Cons

  • Requires electrical hookup
  • Tub sold separately

Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium

Pros

    Cons

      Sun Home Cold Plunge™ Smart-Chiller vs Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium: common questions

      How much more does the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium cost than the Sun Home Cold Plunge™ Smart-Chiller?

      The Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium costs $4,099, which is $500 more than the $3,599 Sun Home Cold Plunge™ Smart-Chiller. Beyond price, the two are closely matched on published specs.

      Is the Sun Home Cold Plunge™ Smart-Chiller worth it over the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium?

      It depends on the spec you need, and we do not name one of these two better than the other. The Sun Home Cold Plunge™ Smart-Chiller costs $3,599 and the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium costs $4,099, and price is the main separator between them. The Sun Home Cold Plunge™ Smart-Chiller costs $3,599 and the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium costs $4,099, a difference of $500.

      Which is better for recovery, the Sun Home Cold Plunge™ Smart-Chiller or the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium?

      The Sun Home Cold Plunge™ Smart-Chiller is the better fit for recovery; it is the one we tag for that use. The Sun Home Cold Plunge™ Smart-Chiller costs $3,599 and the Golden Designs Dynamic Cold Therapy - 1.0 HP Cold/Heat System with WIFI APP - Titanium costs $4,099, and price is the main separator between them.

      Neither of these quite right?

      Take our 60-second quiz and we will match you with the best option for your budget, space, and goals.