You can buy pretty much anything at Costco, from laundry detergent to a massive barn shed — so it's not surprising that the wholesale retailer also sells a lineup of hot tubs, ranging from $500 ...

Our research team vetted 12 hot tub companies that are rated by thousands of ConsumerAffairs reviewers. To narrow it down, we excluded companies with fewer than 100 total verified reviews on our site.

ThermoSpas has manufactured hot tubs since 1983 and focuses on delivering quality customer service. Each spa receives a 100% inspection checklist score before it reaches your home. ThermoSpas ...