Product Price Feeder Capacity (cups) Food Dispense Amount (grams) Schedule Options Meal Frequency Power Source Connectivity App Compatibility
SureFeed Microchip Pet Feeder PLUS (large hopper variant)
US
£149.16 1.6 4 x C cell batteries None

The SureFeed Microchip Pet Feeder PLUS is a microchip/RFID-activated sealed feeder with a covered bowl designed to give exclusive access to a registered pet; it stores up to 32 pet identities and suits wet or dry food. It runs on batteries and is aimed at multi-pet homes needing selective feeding and portion control.

★ Ideal for

Ideal for largest-capacity automatic feeders because it provides a 1.6 cup sealed bowl and selective access via microchip, making it suitable where secure, single-pet portions are needed.

PETLIBRO PLAF103-DT Automatic Cat Food Dispenser 5L
US
£67.45 21.13 20ML per portion; up to 50 portions per meal App-controlled scheduled feeding up to 10 meals; per-meal portion variable 1-10 meals per day DC 5V adapter; 3 x D alkaline batteries (backup) Wi‑Fi 2.4GHz and 5GHz; Bluetooth; AP mode

App-controlled Granary WiFi feeder holds 5 liters of dry kibble, supports up to 10 scheduled meals per day, dispenses 20ML portions (1-50 portions per meal), and uses dual power (DC adapter with D‑cell battery backup). Features include 2.4GHz/5GHz Wi‑Fi, meal recordings, low‑food and jam detection, and removable stainless steel bowl; suited for dry food only.

★ Ideal for

Suitable for largest-capacity automatic feeders because it holds 5 liters and can deliver up to 50 portions (20ML each) per meal, enabling up to 24 cups dispensed per day.

PetSafe Smart Feed 12 Cup Automatic Pet Feeder
US
£101.18 24 1/8 to 4 cups per meal Customize meal times; Feed Now; Slow Feed; low/empty food alerts Up to 12 times daily AC power adaptor; backup 4 D-cell batteries Wi-fi (2.4GHz 802.11b/g/n); Alexa; Amazon Dash Replenishment

The PetSafe Smart Feed is a Wi-fi connected automatic feeder that holds 24 cups of dry or semi-moist food, schedules up to 12 meals per day with portions from 1/8 to 4 cups, and offers Slow Feed, Feed Now, and low-food alerts. It works with the My PetSafe app and Alexa, and includes an AC adapter with battery backup and a stainless-steel bowl. It's suited to households needing large-capacity, app-controlled feeding for cats or small-to-medium dogs.

★ Ideal for

Ideal for largest-capacity automatic feeders because it holds 24 cups and dispenses up to 4 cups per meal with scheduling for up to 12 meals.

WOPET F07 24 Cup Automatic Pet Feeder
US
£52.46 24 5 g per portion Programmable via app; voice recording; low-food alerts Up to 15 meals per day AC adapter with 3 D-size battery backup 2.4 GHz Wi-Fi

The WOPET F07 (Patrol/F07 Pro) is a Wi‑Fi smart automatic feeder with a large 6L (24-cup) hopper, app programmability, voice recording, and battery backup. It dispenses adjustable portions (about 5 g per portion), supports up to 15 meals/day, and connects via 2.4 GHz Wi‑Fi for remote control.

★ Ideal for

Suitable for users seeking feeders with the largest capacity because it holds 6L (24 cups) of dry food, reducing refill frequency compared with typical smaller feeders.

Arf Pets SmartFeeder 7L Gravity Automatic Feeder
US
£67.45 Battery backup (unspecified)

Large-capacity Arf Pets automatic feeder with a locking hopper, simple control panel, personalized voice call features and battery backup for power outages. Designed for less-frequent refills and programmable feeding via the onboard controls and Arf Pets mobile app.

★ Ideal for

Suitable for owners needing one of the largest-capacity feeders because it is a 7L (large-capacity) gravity-style automatic feeder with a locking hopper and app support.