Reader supported. When you buy through links on our site, we may earn an affiliate commission.

Product Comparison April 26, 2026 9 min read

ROJECO Automatic Cat Feeder Review: 8.5L WiFi & Standard Models

Explore our in-depth review of ROJECO's 8.5L automatic cat feeders, featuring integrated food and water dispensing, smart WiFi control, and durable stainless steel bowls.

ROJECO Automatic Cat Feeder Review: 8.5L WiFi & Standard Models

ROJECO Brand Spotlight: Comprehensive Review of Their Automatic Cat Feeders

As a veterinary technician with years of clinical experience and a certified pet nutrition specialist, I spend a lot of time analyzing how we feed our feline companions. Over the years, I've tested dozens of automatic feeders in real-world home environments, looking past the marketing fluff to see how these devices actually perform. Today, we are taking a deep dive into ROJECO, a brand that has been gaining traction in the smart pet feeding space for its large-capacity combination systems.

In this spotlight, we will explore the brand's reputation, unpack the technology behind their feeding systems, and look closely at both their smart and standard models to help you make an informed decision for your cat's health.

ROJECO Brand Reputation and Unique Technologies

ROJECO is carving out a niche by offering high-capacity, multi-functional feeding solutions. Instead of just focusing on kibble dispensing, they have integrated hydration into their core design.

When we evaluate their technology, a few features stand out. First is their implementation of gravity feeding for water. For those unfamiliar, gravity feeding relies on atmospheric pressure and gravity to automatically replenish the water bowl as your cat drinks, ensuring a constant supply without the need for noisy pumps or filters that require constant replacement. While simple, it is highly reliable.

On the food side, their units utilize a smart anti-clog system. An anti-clog system is an internal mechanism that detects resistance when kibble gets stuck and often reverses the rotation slightly to clear the jam before continuing. This is crucial for maintaining a consistent feeding schedule and ensuring portion accuracy. Their units also feature a solid backup battery system, which gives me peace of mind knowing that a power outage will not leave your cat hungry.

The brand uses food-grade materials, notably incorporating a stainless steel bowl for the food portion. However, it is worth noting that the base is primarily plastic, which requires diligent cleaning to prevent bacteria buildup.

Proper maintenance goes a long way in preserving the longevity of your pet appliances. Beyond physical upkeep, it is equally important to understand the manufacturer's reliability and after-sales service policies.

The Flagship: ROJECO 8.5L WiFi Smart Feeder

When we look at the brand's top-tier offering, the White 8.5L-WiFi variant of the ROJECO 8.5L Automatic Feeder stands out. This model brings smart technology into the mix, making it easier to manage your cat's diet remotely.

The standout feature here is the Wi-Fi connectivity. In the context of pet feeders, Wi-Fi connectivity means the device connects to your home wireless network, allowing you to program, adjust, and monitor the feeding schedule from your smartphone, whether you are at the office or on vacation. This model allows you to program multiple meals per day with highly customizable portion control.

During my hands-on testing, the food hopper capacity proved exceptional—holding enough food to last several weeks for a single cat. The app interface is straightforward, letting you track when meals are dispensed. However, like many large-capacity feeders, it can be slightly noisy during the kibble dispensing process, sounding a bit like a slot machine paying out a jackpot.

How long do the backup batteries last? expand_more

With four AAA batteries installed, the feeder can maintain its schedule for several days during a power outage. However, Wi-Fi features on the smart model may be disabled to conserve power.

Keeping the power flowing is critical for any automated feeder, but maximizing the potential of the smart version also requires a stable network connection to communicate with your mobile devices.

The Reliable Standard: ROJECO 8.5L Standard Feeder

For those who prefer a more straightforward, hands-on approach, there is an 8.5L Standard variant (available in Black, Grey, and Yellow). This model drops the internet dependency in favor of a built-in LED display and control panel.

ROJECO 8.5L Automatic Cat Feeder showing food hopper and integrated water bowl
The standard model features an intuitive LED control panel for easy manual programming without a Wi-Fi connection.

Without the app, you rely on manual portion calibration. Portion calibration involves using the feeder's control panel to set the specific number of portions dispensed per meal, ensuring the volume matches your cat's dietary requirements. Once you calculate how many portions equal a quarter cup of your specific kibble, programming the programmable timer is a breeze.

I often recommend this budget-friendly standard model to older clients or those who want a "set it and forget it" device without worrying about software updates or Wi-Fi drops. It retains the same excellent anti-jam mechanism and dual power supply (Type-C and 4x AAA batteries) as the flagship model. The build quality is identical, meaning you still get the massive combined capacity. The primary weakness is the same across the line: the sheer footprint of the device is quite large, limiting it strictly to indoor use where you have ample floor space.

Can I use wet food in the ROJECO feeder? expand_more

No, this system is strictly designed for dry kibble dispensing. Using wet or semi-moist food will damage the internal mechanisms and cause severe clogging.

Unique Accessories: 2-in-1 Design and Stainless Bowls

What truly separates this brand from the pack is the built-in 2-in-1 architecture. Most brands sell a feeder and expect you to buy a separate fountain. This system integrates a 3.5L water tank right next to the 5L food hopper.

The inclusion of the stainless steel bowl is a practical, health-conscious choice. Stainless steel is non-porous, making it resistant to scratches where bacteria can hide. This is critical for portion control and overall hygiene. The triangular base design provides excellent stability, preventing even the most enthusiastic feline from tipping it over.

Are ROJECO feeders difficult to clean? expand_more

While the stainless steel bowl is dishwasher safe, the main unit and plastic base must be hand-wiped. Because it holds both food and water, you need to be careful not to get the internal electronics wet during maintenance.

Maintaining this 2-in-1 system is straightforward as long as you separate the electronic components from the washable parts. It is one of the most cohesive designs currently available on the market for multi-pet households.

Regarding kibble compatibility, the dispensing chute handles standard round and triangular kibbles beautifully. However, excessively large or oddly shaped kibbles may occasionally cause minor friction, though the anti-clog system usually handles it.

What size kibble works best? expand_more

Standard dry cat food kibbles ranging from 2mm to 12mm work perfectly. Anything larger may struggle to pass through the dispensing wheel consistently.

Comparing the ROJECO Models

To help you decide which version fits your home, here is a breakdown of how the WiFi and Standard models compare.

FeatureROJECO 8.5L WiFiROJECO 8.5L Standard
Control MethodSmartphone AppLED Control Panel
Connectivity2.4GHz Wi-FiNone
Food Capacity5L5L
Water Capacity3.5L3.5L
Power SupplyType-C + Battery BackupType-C + Battery Backup
Bowl MaterialStainless SteelStainless Steel

And here is how they stack up for different types of cat parents:

Use CaseBest ROJECO ModelReason
Frequent TravelersROJECO 8.5L WiFiApp control allows for remote monitoring and schedule adjustments on the fly.
Tech-Averse OwnersROJECO 8.5L StandardSimple LED interface with no network setup required.
Multi-Cat HouseholdsBoth ModelsThe massive 8.5L combined capacity means less frequent refilling.
Budget-ConsciousROJECO 8.5L StandardOffers all the mechanical benefits and capacity at a lower price point.

Final Verdict

Both variations of the ROJECO feeder offer exceptional value, particularly if you are looking to consolidate your pet's feeding and watering stations into one stable unit.

emoji_events

Our Top Pick

ROJECO Automatic Cat Feeder and Water Dispenser 8.5L

ROJECO

ROJECO Automatic Cat Feeder and Water Dispenser 8.5L

8.9/10 $59.99

If I have to choose a winner for the modern pet parent, I lean toward the smart model. The peace of mind that comes with verifying meals via your smartphone justifies the slight step up in price. However, the standard model remains an incredibly robust and practical choice for those who want simplicity.

Related Articles

PAUQRWIE 12L Automatic Cat Feeder Review: Durable Gravity Feeding
Product Comparison

PAUQRWIE 12L Automatic Cat Feeder Review: Durable Gravity Feeding

An expert look at the PAUQRWIE 12L Automatic Cat Feeder, featuring a massive 12L capacity and gravity-fed design ideal for multi-cat households.

May 10, 20265 min read
Cat Mate C500 vs iPettie Donut Frost: Best Automatic Cat Feeders
Product Comparison

Cat Mate C500 vs iPettie Donut Frost: Best Automatic Cat Feeders

Explore a detailed comparison between the Cat Mate C500 and iPettie Donut Frost carousel feeders to determine which model best supports your cat's dietary health.

May 7, 20267 min read
Vacqueen Multi-Cat Feeder Review: Best for Multi-Pet Households
Product Comparison

Vacqueen Multi-Cat Feeder Review: Best for Multi-Pet Households

Managing multiple cats is easier with Vacqueen's large-capacity feeders and multi-bowl splitter systems. This review explores their flagship and basic 6L models.

May 7, 20268 min read