Smart Indoor Garden Systems
Grow Fresh Food Year Round with an Indoor Garden
Grow fresh herbs, vegetables, and flowers year-round with a LetPot indoor garden. Our smart systems combine full-spectrum LED grow lights, automated watering, and app-based controls to make indoor growing simple—from compact 5-pod gardens to the 21-pod LPH-Max.
Choose Your Indoor Garden
5 products
Complete Your Indoor Garden
Compare Indoor Garden Systems
Compare pod capacity, materials, automation, light height, and app control to find the right model for your growing space.
Number of Pods
21 & 2 Larger
12
12
10
5
Max. light height
30″
30″
16″
14″
9″
Wattage
36W
24W
24W
24W
12W
Capacity
7.5L
5.5L
5.5L
4L
1.5L
Control
APP & Touchscreen
APP & Touchboard
APP & Touchboard
APP & Touchboard
APP & Touchboard
Special Features
Automatic water refill & nutrient dosing
Item Dimensions
17" x 11.5" x 7.2"
16" x 7" x 9.8"
15" x 5" x 7"
17" x 8" x 4"
8.7" x 5.3" x 4.9"
Material Type
Stainless steel & ABS Resin
Stainless steel & ABS Resin
ABS Resin
ABS Resin
ABS Resin
Why Choose Indoor Gardening?
Enjoy fresh food, simple plant care, and year-round growing with a smart indoor garden designed for modern living.
Year-Round Growing
Grow herbs and vegetables indoors in every season.
Beginner Friendly
Automated lighting and watering make indoor gardening simple.
Perfect for Small Spaces
Designed for kitchens, apartments, and compact living spaces.
Faster Plant Growth
Smart growing conditions help plants grow consistently indoors.
Cleaner Than Soil Gardening
Enjoy indoor growing with less mess and easier maintenance.
Fresh Food at Home
Harvest fresh herbs, lettuce, and vegetables right from your home.
What Can You Grow Indoors?
Grow herbs, vegetables, flowers, and more with indoor garden systems that support over 200 plant varieties.


As Featured In



By CNET
Smart Seed Starting Made Easier with LetPot
Written and featured by CNET BrandX, this article explores how the LetPot SS-Pro Smart Seed Starter Kit helps simplify indoor growing with integrated lighting, heating, EC monitoring, and app-based controls designed for healthier seedlings and more consistent germination.
Published April 7, 2026
By WIRED
WIRED Recommends LetPot Indoor Gardening Systems
WIRED highlighted LetPot’s indoor gardening lineup for hydroponic growing, seed starting, and plant care, featuring the LPH-SE, GL100 grow light, and SS-Pro Smart Seed Starter.
Published December 17, 2025
Read the FeatureBy Bob Vila
Bob Vila Highlights the LetPot SS-Pro
Bob Vila featured the LetPot SS-Pro Smart Seed Starter Kit while discussing common indoor seed-starting mistakes, including lighting, temperature, moisture, and seedling overcrowding.
Published March 30, 2026
Read the FeatureFAQs for Indoor Garden
Learn more about smart indoor gardening, growing indoors, and choosing the right indoor garden system for your home.
Q: What is an indoor garden system?
A: An indoor garden system helps you grow herbs, vegetables, flowers, and other plants indoors year-round using smart lighting and automated growing support.
Q: What can you grow in an indoor garden?
A: You can grow herbs, lettuce, tomatoes, peppers, strawberries, flowers, and many other plants indoors with the right lighting and care.
Which LetPot indoor garden is right for me?
Choose according to your available space, the number of plants, and the height of the crops you want to grow:
LPH-Mini: Best for small spaces and growing a few herbs or leafy greens.
LPH-Air: Best for beginners who want an affordable, easy-to-use 10-pod system.
LPH-Lite: Best for growers who want 12 pods and a larger water tank at a budget-friendly price.
LPH-SE: Best for taller plants and users who prefer a premium stainless-steel body, a higher adjustable light, and both app and touch controls.
LPH-Max: Best for larger harvests and reduced maintenance, with 21 standard pods, a separate 2-pod tray, automatic water refilling, and automatic nutrient dosing.
What can I grow in an indoor garden?
You can grow many herbs, leafy greens, compact vegetables, fruits, and flowers. Basil, mint, parsley, cilantro, lettuce, kale, bok choy, tomatoes, peppers, and strawberries are popular choices. Taller or fruiting plants generally need more vertical growing space, so they are better suited to models such as the LPH-SE or LPH-Max.
Q: Are indoor garden systems beginner friendly?
A: Yes. Smart indoor garden systems automate lighting and watering, making indoor gardening easier for beginners and busy households.
Q: Do indoor gardens need sunlight?
A: Most indoor garden systems use full-spectrum LED grow lights that replace natural sunlight for healthy indoor plant growth.
Q: How do smart indoor gardens work?
A: Smart indoor gardens combine LED lighting, water circulation, and automated growing controls to support healthy indoor plant growth with less daily maintenance.
How much space does an indoor garden need?
The space required depends on the model and the mature size of your plants. Compact models such as the LPH-Mini and LPH-Air fit easily on many kitchen counters, shelves, or small tables. Larger models and taller crops need additional vertical clearance. Always check the system’s footprint and maximum light height, and leave enough room to refill the tank, harvest plants, and allow airflow around the leaves.
How often do I need to add water and nutrients?
Water use depends on the model, plant type, growth stage, and room conditions. Check the reservoir regularly and refill it when the water level is low or when the LetPot app sends a reminder. Mature plants usually consume water faster than seedlings.

















