Automatic food and water dispensers help keep pets fed on schedule, even when you’re away. The following picks combine large capacities, reliable gravity or timer-based feeding, and easy maintenance to suit small and medium pets like cats and dogs. Below you’ll find five top options with features such as dual-function feeding and drinking, anti-jam designs, and BPA-free materials. Use the Buying Guide to compare capabilities and select a model that fits your pet’s habits and your daily routine.
| Product | Brand | Capacity | Type |
|---|---|---|---|
| CORGOTE Automatic Cat Feeder And Water Fountain | CORGOTE | 4L food / 2L water | Timed feeder + water fountain |
| ROJECO 36 Cups / 8.5 L Set | ROJECO | 5 L food / 3.5 L water | 2-in-1 feeder and gravity water |
| Amazon Basics Automatic Dog Cat Water Dispenser Gravity Feeder Set | Amazon Basics | 152 fl oz food / 135 fl oz water | Gravity feeder + water dispenser (2-pack) |
| HWONMTE Automatic Cat Feeder And Water Dispenser | HWONMTE | About 6 lb food / 1 gallon water | Food and water dispenser |
| ZOMISIA Gravity Cat Feeder And Water Dispenser | ZOMISIA | 0.8 gal water / 0.8 gal food | 2-in-1 gravity feeder |
CORGOTE Automatic Cat Feeder And Water Fountain

The CORGOTE system combines an automatic cat food dispenser with a cat water fountain. It features dual-spiral anti-jam technology for feeding reliability and a four-stage filtration in the water component to deliver fresher drinking water. A programmed feeder supports up to six meals per day, with adjustable portions (up to 20 portions per meal). It operates on AC power with battery backup (3 D-cell batteries, not included). The design includes a 45° tilt for easy dispensing and outdoor-safe construction for travel or porch use.
ROJECO 36 Cups / 8.5L Pet Automatic Feeder And Water Dispenser

This 2-in-1 system provides a feeder and gravity water dispenser with a 5L food capacity and a 3.5L water reservoir. Transparent barrels help monitor levels at a glance, and the LED lights aid visibility at night. The design emphasizes hygiene with a BPA-free construction and an upgraded roof seal to preserve freshness. It supports 1–6 meals per day and 1–36 portions per meal, with 5–10g portions. The unit aims to reduce mold exposure by separating dry food from water and can accommodate two cats for extended trips.
Amazon Basics Automatic Dog Cat Water Dispenser Gravity Feeder Set

This 2-pack set includes small gravity-fed food and water dispensers designed for easy monitoring and steady supplies. The hoppers are transparent for quick level checks, and anti-skid rubber feet help keep the setup stable. It’s suitable for both cats and dogs, offering a simple, low-maintenance approach to automatic feeding and watering without electricity reliance.
HWONMTE Automatic Cat Feeder And Water Dispenser

This system provides a feeder and water dispenser designed for small to medium pets. It features a movable stainless steel bowl for easier cleaning and to help keep food fresher. The feeder holds about 6 pounds of dry food and about 1 gallon of water, supporting extended periods of absence. It emphasizes durable, sanitary materials and does not rely solely on power, making it suitable for travelers and households with limited electrical access.
ZOMISIA Gravity Cat Feeder And Water Dispenser

This 2-in-1 gravity-fed set provides an automatic feeding and water solution without electricity requirements. The design includes a 0.8-gallon capacity for both food and water, making it suitable for small to medium pets. An adjustable, rotatable assembly facilitates versatile placement to suit various living spaces. The product emphasizes independence from power sources while maintaining consistent access to nourishment.
Buying Guide: Key Purchase Considerations
- Capacity and pet needs: Choose a setup that tolerates your typical absence. Large households or pets with high appetite benefit from higher capacities.
- Power options: Look for models with battery backups or non-electric gravity designs to avoid lapses during outages or travel.
- Feeding schedule and portion control: Timed feeders with programmable meal counts help manage feeding routines and prevent overeating.
- Water filtration and hygiene: A multi-stage filtration system can improve water quality, while materials should be BPA-free and easy to clean.
- Two-in-one versus separate units: Two-in-one feeders save space and reduce clutter, but separate units can offer more flexibility for multi-pet households.
- Material and durability: Stainless steel bowls and high-quality plastics reduce staining, odor transfer, and deformation over time.
- Monitoring features: Transparent reservoirs, LED indicators, and clear level windows simplify maintenance and refill planning.
- Ease of cleaning: Look for dishwasher-safe components or parts that can be hand-washed without risk of breakage.
- Price vs. value: Compare capacity, features, and warranty coverage to determine long-term savings versus upfront cost.
- Placement and space: Consider the footprint and whether the setup fits your pet’s feeding area or travel needs (indoor, outdoor, or on a balcony).