STIL5 4 Person Hot Tub

Bullfrog Spas STIL5 4 Person Hot Tub
Bullfrog Spas STIL5 4 Person Hot Tub Side
Bullfrog Spas STIL Closeup on Deck
Bullfrog Spas STIL Control Pad
Bullfrog Spas STIL Corner Close Up
Bullfrog Spas STIL Water Feature

STIL5 4 Person Hot Tub

The STIL5 4 person hot tub offers an inspired functional modern design with a space-conscious layout perfect for urban environments and indoor use. With a smartly engineered angle of recline and an open concept that allows for a variety of relaxation positions you’ll immediately recognize that STIL5 is much more thoughtfully designed than any other compact spa on the market. Whether enjoying solo or with a special someone, you’ll love the option to select the three bio-engineered JetPak massages of your choice. There is simply no other spa that compares to STIL™.



SKU: LTI-01-BF-0402 Categories: ,
STIL5 4 Person Hot Tub Features

Why Bullfrog?

STIL™ features clean lines and a modern design aesthetic unlike any other hot tub on the market today. While its understated elegance will enhance any home, this modern hot tub is equally at home as a feature of the most amazing modern architecture and modern landscape designs. STIL™ is a breathe of fresh air for your home and your relaxation.

Design your own personalized relaxation experience with SpaDesign.

A premium touch screen control system is standard on all STIL spas. These intuitive systems make it easy to control water temperature, lighting, jets, and more.

STIL may also be equipped with Bullfrog’s exclusive CloudControl™ app control system. With this simple upgrade you can control and monitor your spa from your smartphone or app-enabled device from anywhere with a wifi or cellular signal.

The JetPak Therapy System® is a revolutionary way to engineer a personal spa. The ultra-efficient plumbing technology eliminates up to 90% of the piping and joints used to plumb conventional hot tubs while providing better performance and customization options you just can’t get on standard spas.

You get increased performance, a personalized experience, and better reliability from a spa that is beautiful and comfortable at the same time.

Bullfrog Spas is the leader in 100% wood-free spa construction technology. The proprietary and patented EnduraFrame™ spa support structure means your Bullfrog Spa is engineered to last. With no wood to rot or warp and a highly engineered structure that fits together perfectly you can be assured that your spa will be dependable and long-lasting.

You get a precision engineered support structure that will last for years to come.

Bullfrog Spas’ WellSpring™ Water Care System ensures your spa water is always clean and clear. Bullfrog Spas feature a large dual filter system for maximum filtration. 100% of the water passes through the filters in each filtration cycle. Additionally, to be sure all the water in a Bullfrog Spas is cleaned, circulation jets are featured behind each JetPak®. With a system that turns water at a rate as high as 10 times the industry standard you can be assured your spa water will stay clean and crystal clear without hassle.

Spend more time relaxing with an effective water care system.

Additional information


4 Adults

Jets (Not Including JetPacks)


Maximum Jets Available



5'7" x 6'10" x 31"

Water Capacity

342 gallons


455 lbs. dry; 3310 lbs. filled (includes cover)

Cabinet Options


Jet Pump 1

Industrial 56 Frame: Two-speed; 4.8 BHP; 2.5 HP Continuous Duty

Jet Pump 2


Water Feature

STIL™ Water Feature (standard)

Ozone System

High Output Premium Ozone (optional)

STIL JetPaks in Snow Acrylic w/Detachable STIL Pillows


Lighting System

AURA™ LED Light System

Premium Rigid Spa Cover


Entertainment System (Optional)

STIL™ Audio System