Extra capacity for homes that need more than an ordinary water bowl.
The DeftPet 15L Stainless Steel Dog Water Fountain provides approximately 3.96 gallons of circulating water for large dogs, multiple dogs, cats, and mixed-pet households.
Its spacious stainless steel drinking area gives multiple pets comfortable access to water, while multi-layer filtration helps capture hair and everyday debris. A visible water-level window and color alert light make it easy to see when it’s time to refill.
The fountain also includes a waterproof silicone feeding mat to help catch splashes and drips, along with 3 replacement filters and a cleaning brush for easier everyday maintenance.
Best for: large dogs, multiple large pets, high-water-demand households, and pet parents who want fewer refills throughout the day.
Setup & Placement
Follow the included User Guide to assemble the water pump, filtration components, and stainless steel faucet.
Place the fountain on a flat, stable surface. Use the included waterproof silicone mat underneath to help catch splashes and drips.
Daily Use
Fill the fountain with clean water according to the User Guide before connecting the power adapter.
Check the LED water-level indicator regularly and refill when needed. Keep sufficient water in the fountain to support proper pump operation.
Cleaning & Maintenance
Disconnect the power before cleaning.
Clean the stainless steel drinking tray, water pump, and filtration components regularly according to the User Guide.
Inspect the pump and replace filters as recommended to help maintain proper water circulation.
Important Notes
Actual refill frequency depends on the number of pets and their daily water consumption.
This is the standard fountain model and does not include an adjustable elevated stand.
Shipping
We currently ship to eligible addresses within the United States. Free standard shipping is available on eligible U.S. orders when displayed at checkout.
Available shipping options, any applicable charges, and estimated delivery dates will be displayed during checkout.
Once your order ships, tracking information will be emailed to you when available.
Returns & Refunds
DeftPet offers a 30-day return policy from the date of delivery.
Eligible returns include free return shipping, with no restocking fees.
To request a return, please contact service@deftpet.com with your order number. Our support team will provide return instructions.
Once a return is received and approved, the refund will be issued to the original payment method.
For more information, please review our Shipping & Delivery and Returns & Refunds policies.
A 15L / 3.96 Gal stainless steel pet water fountain designed for large dogs, multi-pet homes, and households that want fewer refills throughout the day.
15L / 3.96 Gal Capacity
304 Stainless Steel
Multi-Layer Filtration
When 12L Isn’t Quite Enough
Choose the 15L model when your household has larger dogs, multiple pets, or simply needs more water available between refills.
Large Dogs
More capacity for pets with higher daily water needs.
Multi-Pet Homes
More water available when several pets share one fountain.
Busy Households
Spend less time checking and refilling the water bowl.
3 Filters Included
Continuous Water. Multi-Layer Filtration.
Water circulates continuously through the filtration system to help capture pet hair and everyday debris before returning to the drinking surface.
CHOOSE YOUR SETUP
Same 15L capacity. Two ways to fit your pet's daily routine.
CURRENT MODELSimple floor or raised-surface placement
Large-capacity stainless steel fountain for everyday hydration without an integrated stand.
Current product
ELEVATED OPTIONAdjustable drinking height for a more flexible setup
Combines the same 15L fountain concept with an adjustable elevated stand.
View Elevated Model →Find the Right Size for Your Pack
Compare DeftPet stainless steel fountains and choose the capacity that fits your pets and daily routine.
Yes. Its 15L / 3.96 Gal reservoir and spacious drinking area are designed for large dogs and multi-pet households.
The 15L model is a better fit for households that need more available water between refills, including larger dogs, multiple pets, and higher-water-demand homes.
Refill frequency depends on the number of pets, pet size, drinking habits, temperature, and household use. The 15L reservoir is designed to reduce frequent refilling.
Use the visible water-level window for quick checks. The indicator turns red when the water level is low.
We recommend replacing the main water fountain filter approximately every 1–3 weeks, depending on the number of pets, water quality, and daily use.
Inspect the filter regularly and replace it sooner if it becomes visibly dirty, clogged, or affects water circulation.
More frequent replacement may be needed in multi-pet households or environments with heavier pet hair and debris.
Weekly pump cleaning is recommended to help remove hair and debris.
Yes. A waterproof silicone mat is included to help catch splashes and drips.
