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A hot tub with a ribbed exterior and a light blue water fill opening, shown on a plain light gray background
Overhead view of tan hot tub with stainless steel jets
tan rectangular hot tub with black cover

Terra® 20 Jet, 4-Person, 120V Plug & Play Hot Tub

Sale price$3,299.00Regular price $3,999.00

The Terra® 20 Jet, 4-Person Plug & Play Hot Tub is a compact, lightweight spa designed for easy installation and everyday relaxation. It features hydrotherapy seating, LED lighting, and simple 120V plug-and-play operation for convenient setup in most spaces.

Color
Color: Cobblestone

Product Highlights

3 wavy lines representing water
20 Jet

Immersive Hydrotherapy

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120V Plug & Play

Plug in and Enjoy!

hot tub icon with one person and steam lines
4 Person

Seating Capacity

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Made in USA

With U.S. & Imported Parts

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Free US Shipping

To the Contiguous U.S.

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Cover Included

Heat Retention

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70.5" x 61" x 29.5"

Dimensions

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30-Day Returns

Shop With Confidence
Popular Upgrades
Spa Features

• 20 stainless steel hydrotherapy jets
• Seating for 3–4 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 design
• Made in the USA with US and imported parts
• Warranty included

Electrical & Set Up Requirements

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

Tub Specifications

• Dimensions: 70.5" L × 61" W × 29.5" H
• Seating Capacity: 3–4 people
• Water Capacity: 216 US gallons
• Dry Weight: 318 lbs
• Filled Weight: 2,046 lbs
• Jet Count: 20 stainless steel jets
• Pump: 1 × 2BHP (1.5CHP) 2-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

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.
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This spa is in stock and ready to ship

Terra® 20 Jet, 4-Person, 120V Plug & Play Hot Tub

The Terra® 20 Jet, 4-Person Plug & Play Hot Tub is a compact, lightweight spa designed for easy installation and everyday relaxation. It features hydrotherapy seating, LED lighting, and simple 120V plug-and-play operation for convenient setup in most spaces.

Product details

What's Included

• Insulated spa cover
• Filter cartridge system
• Pump and heater system (pre-installed)
• Owner’s manual
• Warranty documentation

Electrical & Set Up

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

Dimensions

70.5" L × 61" W × 29.5" H

What's Included

  • Hot Tub Icon

    Cover

  • Hot Tub Filter Icon

    Filter

  • Stainless Steel Heater Icon

    Stainless Steel Heater

  • Plug & Play Icon for 120v Models

    12' GFCI Cord

  • Hot Tub Manual Icon

    Manual

  • shield icon with checkmark indicating warranty

    Warranty
Cobblestone
hand putting spa filter into tan resin hot tub
blue glowing LED light on tan resin surface
myhottub.com control panel on tan resin surface
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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

Sale price$4,999.00Regular price $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

Sale price$7,799.00Regular price $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

Sale price$3,699.00Regular price $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

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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.

Didn’t find your answer?

Don't hestitate to contact us

  • 5 stars: 146 (78%)
  • 4 stars: 17 (9%)
  • 3 stars: 7 (4%)
  • 2 stars: 7 (4%)
  • 1 star: 10 (5%)
L
Liz

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D
Denai Mull

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C
Carly Herrold

I highly recommend this spa. This is my second plug and play. Love them. So easy to take care of. My only complaint is it's not as big as it says it is. It fits 2 - 4 people max

H
Herald

Does not fit 4

B
Bernice B

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R
Robin W

This user wrote nothing.

D
Danielle P

This user wrote nothing.

A
AJ Miller

5 stara

R
Robert Humphrey

This user wrote nothing.

a
ack0603

This user wrote nothing.

A
Anna W

Great price. Sales guy was very helpful.

K
Katie Hilton

Love this. 5/5. Didn't want a huge spa that was hard to take care of. This is perfect.

C
Casey Jones

Good spa

T
Tyrone B

I'm really impressed by the power of the jets for something smaller than a typical hot tub.

E
Ellen T

Love it

J
Jerimiah Fuller

Incredible Christmas gift for my wife. Despite this tub being a little small, she loves it. Fits us both. No leaks or issues. Set up was very easy.

J
Jason Nolan

This looked too small to be any good but it's actually pretty powerful and fits 4 comfortably.

p
pkmsoelt

5/5

J
Jack Tarrance

5/5

J
John Peterson

This is a great spa at a great price

D
Deming L

I like it

c
calgjdti

good spa

d
donna carr

good spa

t
tomjefferies5

I like it

L
L Brouse

Great spa! We love it.

D
Da NY Knicks

Does everything it's supposed too and it's cheap. I just wish it was bigger.

K
King Kong

5/5

C
Christopher R

This spa ticked all the boxes for us - solid and well-built, a good number of jets, plenty of room. and adjustable enough for the price.

W
Wonder Woman

So far, so good!

M
Monica

It's a great spa don't get me wrong, but fitting 4 people is a bit of a strectch. 2 comfortably, 3 probably, 4 no way.

A
Abigail

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c
celmupelto

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A
Alexa Wolver

i like the lights

K
Kendall M
Easy setup

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L
Leo C

I really recommend all the add ons. Makes the hot tub 10x's better.

Real Customer Support

Get helpful answers from our team before, during, and after your purchase.

Free Curbside Delivery

Every hot tub includes free curbside delivery within the contiguous U.S.

Made in the USA

Manufactured in Pennsylvania using U.S. and imported parts.

Made by Us. Backed by Us.

We manufacture our hot tubs and stand behind them with warranty coverage.