By Ethan BrooksUpdated November 2026
Choosing an a36 automatic pet feeder comes down to a few practical questions: how many pets you are feeding, how many meals a day you need to schedule, how much dry food the hopper holds, and how easy the bowls and food path are to clean. This roundup compares five feeders available on Amazon US, judged on research into specifications, brand track record and patterns in owner feedback. We looked at capacity, meal scheduling, portion control, power options, and whether the design is easy to take apart and wash.
Our top picks at a glance
- 1
TOP CHOICEBest overallAutomatic Cat Feeders for Two Cats, 5L/20 Cups Double Automatic Cat FoView on Amazon - 2
TOP CHOICEBest for camera monitoringFrienhund Automatic Cat Feeder with 2K Camera: 5G WiFi Automatic Dog FView on Amazon - 3
TOP CHOICEBest for feeding and water togetheroneisall Automatic Cat Feeder and Water Dispenser, 36Cups/8.5L | 2-in-View on Amazon - 4
Best for freshness and low-food alertsPETLIBRO Automatic Cat Feeder, 5G WiFi Automatic Dog Food Dispenser wiView on Amazon - 5
Best budget pick for large portionsAutomatic Dog Feeder – 8L/34 Cups Large Capacity Automatic Cat Food DiView on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Automatic Cat Feeders for Two Cats, 5L/20 Cups Double Automatic Cat Food Dispenser | Households with two cats | Two stainless bowls and up to 6 meals per day |
| Frienhund Automatic Cat Feeder with 2K Camera | Owners who want to check on pets remotely | Built-in 2K camera with night vision |
| oneisall Automatic Cat Feeder and Water Dispenser | Multi-pet homes needing food and water | Combined 2-in-1 feeder and gravity water dispenser |
| PETLIBRO Automatic Cat Feeder | Owners prioritizing food freshness | Freshness preservation and low food sensor |
| Automatic Dog Feeder 8L/34 Cups Large Capacity | Larger dogs and bulk feeding | Large food tray with LCD screen and battery operation |
Automatic Cat Feeders for Two Cats, 5L/20 Cups Double Automatic Cat Food Dispenser with 2 Stainless Bowls, Timer Setting 20 Portions 6 Meals Per Day, 10s Meal Call (Black)
Automatic Cat Feeders for Two Cats, 5L/20 Cups Double Automatic Cat Food Dispenser with 2 Stainless Bowls, Timer Setting 20 Portions 6 Meals Per Day, 10s Meal Call (Black)
Best for: Households with two cats that need separate, scheduled meals.
This feeder suits homes where two cats share a space and eat at different speeds or need separate portions. The two-bowl layout reduces food competition, and the timer lets you spread meals across the day.
Key specs
- 5L / 20-cup food capacity
- Two stainless steel bowls
- Up to 20 portions and 6 meals per day
- 10-second meal call feature
Pros
- Two bowls keep feeding separated for multi-cat homes
- Stainless bowls are easier to wash than many plastic alternatives
- Portion and meal timing are straightforward to set
Cons
- Works best with dry food; wet food needs a different approach
- Larger footprint than single-bowl feeders
Bottom line: A strong choice for two-cat households that want portion control without managing two separate bowls by hand.
View on AmazonFrienhund Automatic Cat Feeder with 2K Camera: 5G WiFi Automatic Dog Feeder with Night Vision
Frienhund Automatic Cat Feeder with 2K Camera: 5G WiFi Automatic Dog Feeder with Night Vision,Cat Food Dispenser with 7L Large Food Storage Container for Multiple Pet,Detachable for Easy Clean -29 Cup
Best for: Owners who want to see and check on their pets while away.
This model is aimed at people who work long hours or travel and want a visual check on feeding. The camera and WiFi connection make it useful for monitoring whether pets are eating.
Key specs
- 2K camera with night vision
- 5G WiFi connectivity
- 7L food storage container
- Detachable parts for cleaning
Pros
- Camera lets you check feeding remotely
- Large food storage reduces refill frequency
- Detachable components simplify cleaning
Cons
- Camera and app features depend on a stable home WiFi connection
- Owners often report the app setup takes some patience
Bottom line: Best for owners who want video and feeding control in one device and have reliable WiFi at home.
View on Amazononeisall Automatic Cat Feeder and Water Dispenser, 36Cups/8.5L 2-in-1 Auto Cat Feeder and Gravity Water Dispenser
oneisall Automatic Cat Feeder and Water Dispenser, 36Cups/8.5L | 2-in-1 Auto Cat Feeder&Gravity Water Dispenser, Large Capacity, Timed Cat Feeder for Dry Food, for Indoor Cats, Kittens, Pets
Best for: Multi-pet homes that need food and water handled by one unit.
This 2-in-1 design combines a timed feeder with a gravity water dispenser, which can simplify daily care when you have several animals or want water available between refills.
Key specs
- 36 cups / 8.5L food capacity
- Gravity water dispenser included
- Timed feeding for dry food
Pros
- Large capacity reduces how often you refill
- Food and water in one footprint
- Suitable for indoor cats and kittens
Cons
- Gravity water units need regular cleaning to prevent buildup
- Designed for dry food, not wet food
Bottom line: A practical pick for owners who want one station covering both food and water.
View on AmazonPETLIBRO Automatic Cat Feeder, 5G WiFi Automatic Dog Food Dispenser with Freshness Preservation
PETLIBRO Automatic Cat Feeder, 5G WiFi Automatic Dog Food Dispenser with Freshness Preservation, 5L Timed Pet Feeder with Low Food Sensor, Up to 10 Meals Per Day, Granary Black
Best for: Owners who care most about keeping dry food fresh between meals.
Freshness features and a low-food sensor make this model a good fit for people who want to avoid stale kibble and get warned before the hopper runs empty.
Key specs
- 5L food capacity
- Up to 10 meals per day
- Freshness preservation design
- Low food sensor
- 5G WiFi connectivity
Pros
- Freshness preservation helps keep kibble from going stale
- Low food alerts reduce missed meals
- Flexible meal scheduling across the day
Cons
- 5L capacity is smaller than the largest models here
- App features require a connected home network
Bottom line: Good for owners who want scheduling, freshness and alerts in a mid-size feeder.
View on AmazonAutomatic Dog Feeder 8L/34 Cups Large Capacity Automatic Cat Food Dispenser with LCD Screen
Automatic Dog Feeder – 8L/34 Cups Large Capacity Automatic Cat Food Dispenser with LCD Screen, Large Food Tray, Battery Operated, Timed Cat Feeder, Up to 50 Portions 6 Meals Per Day, Keeps Fresh
Best for: Larger dogs or cats that eat big portions and need a long-lasting hopper.
This feeder pairs a large food tray with an LCD screen and battery operation, which suits homes where bulk feeding and easy setup matter more than connected features.
Key specs
- 8L / 34 cups food capacity
- LCD screen
- Battery operated
- Up to 50 portions and 6 meals per day
Pros
- Large capacity suits bigger pets
- LCD screen makes schedule setup visible
- Battery operation works without an outlet nearby
Cons
- No camera or WiFi connectivity
- Large footprint may not suit small counters
Bottom line: A solid pick for bulk feeding and dogs or large cats when you do not need app or camera features.
View on AmazonBuying Guide
Capacity and refill frequency
Compare the hopper capacity against your pet’s daily food intake. A 5L hopper holds a few days of food for a small cat, while a multi-pet household may need 8L or more. Check the manufacturer’s portion size guidance to estimate how often you will need to refill.
Good picks for this: Automatic Dog Feeder 8L/34 Cups; Automatic Cat Feeders for Two Cats 5L/20 Cups
Meal scheduling and portion control
Look for the number of meals per day and how many portions can be set. Models that allow six or more meals per day give more flexibility for pets that do better with small, frequent feedings. Confirm the portion increments before buying so you can match your vet’s feeding plan.
Good picks for this: PETLIBRO Automatic Cat Feeder; Automatic Cat Feeders for Two Cats
Connectivity and monitoring
WiFi and camera features let you check feeding and receive alerts. These depend on a stable home network and an app that works with your phone. If you do not need remote access, a non-connected model may be simpler to set up.
Good picks for this: Frienhund Automatic Cat Feeder with 2K Camera; PETLIBRO Automatic Cat Feeder
Food freshness features
Dry kibble can lose freshness when exposed to air and humidity. Freshness preservation designs and sealed food compartments help slow this down. Consider how often the hopper will be opened in your home and whether a desiccant or lid seal is included.
Good picks for this: PETLIBRO Automatic Cat Feeder; oneisall Automatic Cat Feeder and Water Dispenser
Cleaning and maintenance
Detachable bowls, trays and food paths are easier to wash than fixed parts. Check whether the food container and bowls come apart without tools, and whether they are dishwasher safe as listed by the manufacturer. Water components need extra attention to avoid bacterial buildup.
Good picks for this: Frienhund Automatic Cat Feeder with 2K Camera; Automatic Cat Feeders for Two Cats
Power source and reliability
Battery operation keeps the feeder running during a power outage, but batteries need replacing. Mains-powered units require a nearby outlet. Consider which setup fits your home and whether a backup power option matters for your schedule.
Good picks for this: Automatic Dog Feeder 8L/34 Cups; PETLIBRO Automatic Cat Feeder
Size and placement
Measure the space where the feeder will sit, including clearance for the lid and hopper. Taller, wide-tray models need more counter space. Make sure the feeder is out of reach of pets that might knock it over.
Good picks for this: Automatic Dog Feeder 8L/34 Cups; oneisall Automatic Cat Feeder and Water Dispenser
FAQ
What should I look for in an a36 automatic pet feeder?
Focus on hopper capacity, the number of meals you can schedule, portion control, how easy the parts are to clean, and whether you need WiFi or camera features. Match these to how many pets you have and how often you are away.
Can an automatic feeder handle wet food?
Most of the models listed here are designed for dry kibble. Wet food spoils quickly at room temperature, so check the manufacturer’s instructions before using any feeder with wet food, and consult your veterinarian about the safest feeding routine.
How many meals per day can I schedule?
Meal limits vary by model. Several of the feeders in this roundup list support for six meals per day, and some support up to ten. Check the listing for the exact number of meals and portions before buying.
Do I need WiFi for an automatic pet feeder?
No. WiFi and camera features are optional. Non-connected feeders still run on a timer and are often simpler to set up. Connected models offer remote monitoring, but they depend on a stable home network.
How often should I clean an automatic feeder?
Wash bowls and food-contact parts regularly, following the manufacturer’s care instructions. Water components and any part that holds moisture need more frequent cleaning to prevent buildup. Dry the parts fully before refilling.
Will a feeder keep food fresh if I am away for a few days?
Freshness features and sealed compartments help, but no feeder replaces proper food storage. For longer absences, arrange for someone to check the feeder and confirm the food supply is sufficient.
Conclusion
For two cats sharing a home, the two-bowl dispenser is a practical choice. For remote monitoring, the camera model fits best if your WiFi is reliable. The 2-in-1 food and water unit simplifies multi-pet care, and the freshness-focused PETLIBRO model suits owners who want alerts and kibble protection. The large-capacity dog feeder is the pick for bulk feeding without connectivity. Match your pet count, schedule needs and cleaning tolerance to the model, and check the manufacturer’s current specifications before buying.
Sources
- Product safety guidance and recall information for pet products (cpsc.gov)
- Veterinary guidance on feeding routines and pet nutrition (avma.org)
- Owner-focused resources on feeding and daily pet care (akc.org)
Related reading
- Yuposl Mushroom Automatic Pet Feeder: A Step-by-Step Guide for Beginners
- Wopet Automatic Pet Feeder: 4 Best Picks Compared in 2026
- Wopet Automatic Pet Feeder User Manual: Step-by-Step Setup Guide
- Wopet Automatic Pet Feeder Troubleshooting: Fix 6 Common Problems
- Wopet Automatic Pet Feeder Setup: 7 Best Picks Compared (2026)
- Wopet Automatic Pet Feeder Set Up: Camera Model Review (2026)
About Ethan Brooks
Ethan Brooks is part of our editorial team and reviews and edits our everyday pet gear guides, checking product details against manufacturer specifications and owner feedback.
