Square Hot Tubs

2 square hot tubs from CO-Z, Relxtime, Segmart and more. Price: $429.99.

WAVESpec score 8.7

5 to 6, 50 to 100, Square

+Energy-efficient eco-foam design

+90 bubble jets for massage

+Built-in heater for year-round use

No current price. Check it at the store.

CO-ZSpec score 8.6

3 to 4, Inflatable, 50 to 100, Square

+Built-in heater for warm water

+Square 6ft shape

+Between 50 and 100 air jets

−Inflatable build rather than a rigid shell

$429.99

as of 11/03/2026 22:24 PST - Details

Compare specs

hot tub	Fits (people)	Build	Jets	Shape	Spec score	Price
	5 to 6		50 to 100	Square	8.7	No current price
	3 to 4	Inflatable	50 to 100	Square	8.6	$429.99 as of 11/03/2026 22:24 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.