An octagonal hot tub in a textured taupe-gray finish, featuring a ribbed exterior wall and a light blue-tinted water pool, shown against a plain white background. #color_cobblestone

overhead view of tan octagonal hot tub #color_cobblestone

tan resin spa with black cover on white background #color_cobblestone

Luna™ 16 Jet, 5-Person, 120V Plug & Play Hot Tub

Q: What is your customer service availability?

Our customer service team is available Monday–Friday, 9:00 AM–5:00 PM Eastern Time .

$3,199.00 $4,399.00

The Luna™ 16 Jet, 5-Person Plug & Play Hot Tub is a compact, lightweight spa designed for flexible placement and everyday relaxation. It features hydrotherapy seating, LED lighting, and simple 120V plug-and-play operation for easy setup in almost any space.

Color: Cobblestone

CobblestoneCobblestone
GrayGray

Product variants

Product Highlights

16 Jet

Immersive Hydrotherapy

A gray icon of a power plug with a lightning bolt inside a circular outline, centered on a plain white background.

120V Plug & Play

Plug in and Enjoy!

hot tub icon with one person and steam lines

5 Person

Seating Capacity

Made in USA

With U.S. & Imported Parts

Free US Shipping

To the Contiguous U.S.

Cover Included

Heat Retention

69" x 69" x 29.5"

Dimensions

30-Day Returns

Shop With Confidence

Popular Upgrades

Black molded plastic spa steps with textured surfaces, shown on a plain white background.

Black Spa Steps

$100.99

Storage Steps

$225.99

A close-up abstract view of many small clear bubbles floating against a soft blue and white background.

Ozone Sanitation Installed

$79.99

A beige tray attachment, featuring two legs and small circular finials on the top corners, shown on a plain white background.

Tray for Luna

$79.00

A tan rectangular plastic ice bucket accessory with a square opening and a small circular protruding piece on top, shown on a plain white background.

Ice Bucket for Terra & Luna

$79.00

Spa Features

• 16 hydrotherapy jets
• Seating for 4–5 people
• 120V plug-and-play operation (convertible to 240V)
• Underwater LED lighting
• Includes heavy-duty insulated spa cover
• Includes one filter: SPA/FILTER20SF
• Ice bucket/tray accessory available
• Lightweight portable resin construction
• Made in the USA with US and imported parts
• Warranty included

Electrical & Set Up Requirements

• 120V / 15A dedicated outlet required
• 12' GFCI cord included
• Plug-and-play installation (no hardwiring required)
• Optional 240V conversion available (licensed electrician required)
• Must be placed on a flat, solid, level surface
• Fill with standard garden hose

Tub Specifications

• Dimensions: 69" L × 69" W × 29.5" H
• Seating Capacity: 4–5 people
• Water Capacity: 222 US gallons
• Dry Weight: 285 lbs
• Filled Weight: 2,061 lbs
• Jet Count: 16 hydrotherapy jets
• Pump: 1 × 2BHP (1.5CHP) two-speed pump
• Electrical: 120V / 15A plug-and-play (convertible to 240V / 40A)
• Heater: 1 kW stainless steel heater
• Filtration: 20 sq. ft. filter cartridge with floating weir
• Insulation: Full foam insulation
• Plumbing: Manifold plumbing system for equal jet pressure
• Controls: Backlit digital topside control panel
• Cover: Heavy-duty insulated tapered spa cover (4" to 2")
• Shell Options: Cobblestone / Grey Granite
• Model: Non-lounger

California Proposition 65 Warning

This product can expose you to chemicals including Nickel (Metallic) and Styrene, which are known to the State of California to cause cancer.

A dark gray minimalist line icon of a delivery truck on a solid white background.

This spa is in stock and ready to ship

Luna™ 16 Jet, 5-Person, 120V Plug & Play Hot Tub

Cobblestone

$3,199.00 $4,399.00

Luna™ 16 Jet, 5-Person, 120V Plug & Play Hot Tub

The Luna™ 16 Jet, 5-Person Plug & Play Hot Tub is a compact, lightweight spa designed for flexible placement and everyday relaxation. It features hydrotherapy seating, LED lighting, and simple 120V plug-and-play operation for easy setup in almost any space.

Product details

What's Included

• Heavy-duty insulated spa cover with locking clips
• Filter cartridge system (20 sq. ft.)
• Pump and heater system (pre-installed)
• Owner’s manual
• Warranty documentation

Electrical & Set Up

• 120V / 15A dedicated outlet required
• 12' GFCI cord included
• Plug-and-play installation (no hardwiring required)
• Optional 240V conversion available (licensed electrician required)
• Must be placed on a flat, solid, level surface
• Fill with standard garden hose

Dimensions

70.5"L x 61"L x 29.5"H

What's Included

Cover
Filter
Stainless Steel Heater
12' GFCI Cord
Manual
Warranty

A close-up of a MyHotTub.com digital spa control panel resting on a gray textured surface with a purple background.

A hand inserts a white pleated filter cartridge with a blue top into a beige spa.

Close-up of air control knob on a hot tub

LED light option settings offered on Hot Tub models

A close-up of a hand inserting a key into a metal lock on a hot tub pannel

Product comparison

A square hot tub with a brown wood-look exterior and a light gray interior, shown on a plain light background. #cabinet_sonoma-redwood

Acrylic Spa Series

Acadia® 40 Jet, 5-Person, 240V Hot Tub

Lounger / Sonoma Redwood / Sterling Silver

$4,999.00 $5,999.00

A square hot tub with a brown wood-look exterior and a white interior, shown on a plain light gray background.

Acrylic Spa Series

Alexandria® 85 Jet, 6-Person, 240V Hot Tub

Lounger / Sonoma Redwood / Sterling Silver

$7,799.00 $8,999.00

A round outdoor hot tub with a ribbed beige exterior and light blue water, shown against a plain light gray background. #color_cobblestone

Resin Spa Series

Corona® 26 Jet, 6-Person, 120V Plug & Play Hot Tub

Cobblestone

$3,699.00 $4,599.00

Acrylic Spa Series

Acadia® 40 Jet, 5-Person, 240V Hot Tub

Lounger / Sonoma Redwood / Sterling Silver

$4,999.00 $5,999.00

Acrylic Spa Series

Alexandria® 85 Jet, 6-Person, 240V Hot Tub

Lounger / Sonoma Redwood / Sterling Silver

$7,799.00 $8,999.00

Resin Spa Series

Corona® 26 Jet, 6-Person, 120V Plug & Play Hot Tub

Cobblestone

$3,699.00 $4,599.00

Spa Features

• 40-jet hydrotherapy system
• High-performance 240V operation
• Adjustable LED water columns
• Ambient LED lighting system
• Built-in ice bucket with accessory tray
• Ergonomic seating with headrests
• Digital topside control system
• Energy-efficient insulated cabinet design
• Removable panels for easy service access

• 85-jet hydrotherapy system
• Triple pump system for powerful performance
• Neck and shoulder jets for targeted relief
• Relaxing water cascade feature
• Programmable multicolor LED lighting
• Ergonomic seating for full-body comfort
• Durable, insulated cabinet design
• Maintenance-free exterior

• Plug-and-play 120V operation
• 26-jet hydrotherapy system
• LED multicolor underwater lighting
• Digital topside control system
• Full foam insulation system
• Convertible to 240V operation
• Resin unibody construction
• Easy-access maintenance door

Dimensions

74" L × 74" W × 34" H

85 in. L × 85 in. W × 36 in. H

80.5" L × 80.5" W × 34.5" H

Electrical & Set up

• 240V / 40A dedicated electrical connection required
• GFCI breaker required (not included)
• Must be installed by a licensed electrician
• Must be placed on a flat, solid, level surface
• Fill with standard garden hose

• 240V / 50A dedicated electrical connection required
• GFCI breaker required (not included)
• Must be installed by a licensed electrician
• Place on a flat, solid, level surface
• Fill with standard garden hose

• 120V / 15A dedicated outlet required
• 12' GFCI cord included
• Plug-and-play installation (no hardwiring required)
• Optional 240V conversion available (licensed electrician required)
• Must be placed on a flat, solid, level surface
• Fill with standard garden hose

FAQs

Please read our FAQs page to find out more.

Do your hot tubs come with a warranty?

Yes. All hot tubs include manufacturer warranties that cover specific components. Warranty coverage varies by model.

What is your customer service availability?

Our customer service team is available Monday–Friday, 9:00 AM–5:00 PM Eastern Time.

How long does delivery take?

Delivery times vary depending on your location and product availability. Most orders ship within the timeframe listed on the product page, and our team will contact you to schedule delivery.

Do I need to be home for delivery?

Yes, a responsible adult must be present to receive, sign for and inspect the delivery upon arrival.

5 stars: 165 (81%)
4 stars: 20 (10%)
3 stars: 2 (1%)
2 stars: 5 (2%)
1 star: 11 (5%)

I highly recommend a plug and play. It's a lot easier to take care of

.

Great quality. Sturdy spa

Perfect. No complaints. Very happy

Just what we wanted! Not too heavy. My husband and I were able to lift this ourselves and move it into place. That was the hardest part. Took a few hours to heat up. I was actually getting a little concerend it was taking so long. I called and they told me it was actually pretty usual to heat at that rate. Good product, good customer support. I recommend these guys!

I truly can't believe how good this is for under $3,000. It feels too good to be true.

For under 5k, you really can't do better than this. Decent size. Not a ton of jets, but I don't even use them. I don't really like jets. Big enough for my husband, our 6 year old and myself. We all fit comfortably. Our 6 year old asks to use it every day. We love it.

This user wrote nothing.

For the price, it's not bad. I didn't want a ton of jets, but I wish the ones this does have were more powerful. Overall, I'm happy with it. Just having it and spend the money, I wish we got something with more jets or more power.

This user wrote nothing.

not bad

This user wrote nothing.

Delivery could be much better, but otherwise it's a good product. Setup wasn't hard or anything, but it'd be a lot better if they moved it into place for you.