Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
...
Home
/
Plumbing
/
Water Heaters
/
Under Sink Water Heaters
/
Under Sink Tank Water Heaters
Ariston Under Sink Tank Water Heaters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: Ariston
Part Warranty: 6 Year
Get It Fast
In Stock at Store Today
Department
Plumbing
Water Heaters
Under Sink Water Heaters
Under Sink Tank Water Heaters
Price
to
Apply
$250 - $300
$300 - $400
Brand
Ariston
Rheem
Richmond
Nominal Tank Capacity (gallons)
6 gal
12 gal
19 gal
View Results
All Filters
Nominal Tank Capacity (gallons)
Price
Brand
Brand: Ariston
Part Warranty: 6 Year
Clear All
3 Results
Sort by
Top Sellers
$
352
.
50
Buy
3
or more
$317.25
(15)
Model# ARI POU-20 120V 1500W
Ariston
20 gal. 1500 Watt Point of Use Electric Water Heater
Add to Cart
$
313
.
00
(7)
Model# ARI POU-12 120V 1500W
Ariston
12 gal. 1500 Watt Point of Use Electric Water Heater
Add to Cart
$
283
.
87
Buy
3
or more
$255.48
(5)
Model# ARI POU-06 120V 1500W
Ariston
6 Gal. 1500-Watt Point of Use Electric Water Heater
Add to Cart
Installation Services
Water Heater Repair
Is your water heater not working or in need of quick repair? In most areas, call The Home Depot before noon to receive same-day service and inspection.
Learn More