The ROJECO 2-in-1 Pet Feeder and Gravity Water Fountain puts a 5L automatic dry-food feeder and a 3.5L water fountain in one white unit. Choose WiFi app control for remote management or button control for simple on-device programming. The water bottle refills the bowl by the siphon principle, a one-touch knob feeds on demand, and the grain outlet takes kibble from 2 to 20mm. It suits cats and small to medium pets.
Key features
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5L food storage: holds enough dry kibble for extended periods. Removable tank for easy filling and cleaning.
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3.5L water fountain: a gravity-fed water bottle that tops up the bowl automatically using the siphon principle.
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304 stainless steel bowl and water tray: the body is ABS with 304 stainless steel (SUS304) parts.
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Dual power supply: runs from DC power or 4 × AA batteries (not included) for uninterrupted feeding and watering during outages.
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Customised feeding plan: schedule meals and portions in the app, with a portion slider from 1 to 36.
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One-touch knob: rotate to feed, easy to use for both the elderly and children.
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Wide grain outlet: supports dry, mixed, air-dried and freeze-dried food from 2 to 20mm.
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Wet and dry separation: food and water sit on opposite sides so they do not interfere with each other.
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Easy to clean: the bowls and water bottle are removable.
WiFi or button: compare your options
| Feature |
WiFi version |
Button version |
| Control |
App + button |
Button only |
| Feeding schedule |
Up to 6 meals/day via app |
Programmable on device |
| Water fountain |
Gravity-fed, automatic refill (siphon principle) |
Gravity-fed, automatic refill (siphon principle) |
| WiFi connectivity |
Yes (2.4GHz) |
No |
| Remote monitoring |
Yes - feeding records and control |
No |
| LCD display |
Yes |
Yes |
| Voice recording |
No |
No |
The app features described below (meal plan, feed record and feed number) belong to the WiFi version. The button version is programmed on the unit itself.
Six features at a glance
The manufacturer's feature icons are Dry and Wet Separation, Automatic Water Refill, Customised Feeding Plan, One-touch Knob, 5L + 3.5L Large Capacity and Translucent Design. Each one is covered below.
Smart app control and feeding plan
The ROJECO Pet Feeder app shows a Standby screen with Meal Plan and Feed Record, a Feed Number selector from 1 to 5 and a quick-feed button, so you can give your pet a treat from anywhere. The feeding schedule uses 24-hour time, and the manufacturer's example plan has six feeding times (06:00, 09:00, 12:00, 15:00, 19:00 and 22:00). A portion slider runs from 1 to 36, and the example shows 5 of 36 selected.
Feeding and drinking in one
Food and water are in one unit, so your pet has fresh food and water whether you are home or not. In the picture, the stainless steel water bowl is on one side and the food bowl with kibble is on the other.
Wet and dry separation
The bowls are placed on opposite sides of the unit, so food and water do not interfere with each other. The manufacturer says this makes mealtime more comfortable for the pet.
Timing and quantification
Meal times and portions are set precisely. The icons show hourly settings, meal settings, a battery reminder and a fault reminder, and the unit has its own display and a feeding knob.
Automatic water refill
The water bottle uses the siphon principle to control the height of the water in the bowl. The manufacturer says you do not need to change the water by hand every day. The picture shows water flowing from the bottle into the white water bowl.
Simple operation: rotate to feed
A one-touch knob releases food when you rotate it. The manufacturer designed it to be easy to use for both the elderly and children.
Wider grain outlet for different foods
The grain outlet is widened to take dry food and freeze-dried food with a diameter of 2 to 20mm. The picture lists dry food, mixed food, air-dried food and freeze-dried food, with a 45° angled chute.
Large capacity for short trips
The feeder holds 5L and the water fountain 3.5L. The manufacturer describes the large-capacity grain storage as an easy way to cover short-distance travel.
Stable, anti-tip base
The bottom tray is wider and has non-slip pads. The manufacturer says this is designed to stop even a lively cat knocking the bowl over while eating.
Easy to clean
The bowls and the water bottle are removable, so they are easy to take off the unit and clean.
Details that matter
The top lid seals the unit to keep it fresh and makes it easy to add food and water. The translucent body shows the capacity at a glance. The manufacturer describes the ABS and 304 stainless steel materials as bite and wear resistant.
Specifications
The manufacturer's drawing gives the size as 300mm (11.81in) high, 340mm (13.38in) wide and 280mm (11.02in) deep.
| Name |
2 In 1 WiFi Pet Feeder and Water Fountain |
| Model |
PTM-30A1 |
| Food storage |
5L |
| Water capacity |
3.5L |
| Material |
ABS + SUS304 (304 stainless steel) |
| Colour |
White |
| Voltage |
5V/1A |
| Cable length |
59in (1.5m) |
| Backup power |
4 × AA batteries (not included) |
| Size |
300mm high × 340mm wide × 280mm deep (11.81 × 13.38 × 11.02in) |
| Grain outlet |
Dry, mixed, air-dried and freeze-dried food, 2 to 20mm |
| Suitable pets |
Cats, small and medium-sized dogs |
How to set it up
- Fill the water bottle and fit it, and fill the food tank with dry food.
- Connect the power (or fit 4 AA batteries as backup).
- For the WiFi version, add the feeder in the ROJECO app on a 2.4GHz network and create a meal plan. For the button version, set meal times and portions on the unit.
- Rotate the knob any time you want to feed by hand.
What is in the box
- 1 × ROJECO 2-in-1 Feeder and Water Fountain (your chosen version)
- 1 × stainless steel food bowl
- 1 × stainless steel water tray
- 1 × USB cable and power adapter
- 1 × user manual
Batteries are not included.
Works well with
For a feeder on its own see the 2L smart pet feeder or the 4L smart pet feeder, or the F19 6-meal cat feeder for wet food. Browse all automatic pet feeders, and read our guides to choosing the right automatic feeder and setting up a pet feeding station.
Frequently asked questions
What is the difference between the WiFi and button versions?
The WiFi version works with the ROJECO app over 2.4GHz WiFi, with up to 6 meals a day, remote scheduling and feeding records. The button version is programmed on the unit and has no WiFi. Both have a display, and neither has voice recording.
How does the water refill itself?
The water bottle uses the siphon principle to control the water level in the bowl, so the bowl is topped up as your pet drinks.
What sizes and types of food can it take?
The grain outlet supports dry, mixed, air-dried and freeze-dried food with a diameter of 2 to 20mm.
How big are the food and water tanks?
The feeder holds 5L and the water fountain holds 3.5L.
Can my pet knock it over?
The bottom tray is wider and has non-slip pads. The manufacturer says it is designed to prevent even lively cats knocking over the bowl while eating.
Can I feed by hand?
Yes. Rotate the one-touch knob to release food whenever you want.
What happens in a power cut?
The unit can run from DC power or from 4 AA batteries (not included), so feeding and watering can continue.
Which pets is it for?
The parameter card lists cats, small dogs and medium-sized dogs.
