Lumen Ultimate Hot Tub — Inflatable Spa for 4-6 People
★★★★★ 4.8/5
- 130 bubble air jets, heats up to 104°F
- Energy-saving insulated cover reduces heat loss
- Year-round freeze protection down to 39°F
- Set up in 5 minutes — no tools, no plumber needed
#1 INFLATABLE SPA IN +20 COUNTRIES
SEE IT IN ACTION
A Spa In Your Backyard. Set Up In 5 Minutes.
Built-in hot tubs cost thousands and take weeks to install. The Lumen Ultimate Hot Tub changes both. 130 bubble air jets, heats to 104°F, fits 4 to 6 people, inflates in 5 minutes. Energy-saving insulated cover, freeze protection for year-round use, touchscreen controls, and a built-in filtration system.
The Backyard Upgrade You Deserve
Cold evenings outside are just cold evenings outside. Until now.
- End every day with a hot soak under the stars — you earned it
- Host the best backyard hangout on your street without spending thousands
- Fits 4-6 people comfortably — perfect for family and friends
- Skip the $10,000 built-in hot tub — this one heats just as well
Why You'll Love It
130 Air Jets
Full-body bubble massage for up to 6 people. Consistent heat distribution keeps everyone comfortable.
Year-Round Use
Freeze protection auto-heating works above 39°F. The insulated cover keeps heat in and energy costs down.
5-Minute Setup
Inflate, fill with water, turn on. No tools, no plumber, no installation crew. Everything self-contained.
Child Safety Locks
2 safety key locks prevent unsupervised access. Touchscreen digital controls. Built-in water filtration.
What Our Customers Say
4.8/5 based on 1,953 reviews
Frequently Asked Questions
About 5 minutes to inflate and 20 minutes to fill with water. No tools or plumber required.
Depends on starting water temperature. Most users reach their desired temperature within a few hours. The insulated cover speeds this up significantly.
Yes. The freeze protection auto-heating works in temperatures above 39°F. Don't leave it outside below that threshold.
Yes. The tub includes 2 child safety key locks to prevent unsupervised access. Adult supervision is always recommended.
Comfortably fits 4 to 6 people depending on size.
Free standard shipping across the US. Delivery typically takes 5-8 business days.