Portions that do not depend on your evening · review
A five-liter feeder splitting meals between two stainless bowls, with a sealed hopper, a desiccant, infrared anti-clog sensing and battery backup.
What we take from it The dual-bowl feeder that answers all three questions this shelf asks: it publishes its kibble range at 2 to 15 millimeters, it seals the hopper with a gasket and a desiccant, and it carries a battery backup for a power cut. It also watches the chute with an infrared sensor and stops on a blockage. What it will not tell you is what a portion weighs.
A 5 L hopper feeding two stainless steel bowls, up to 10 meals a day at 1–50 portions each, a sealed lid with a desiccant and a sealing strip, a twist-lock lid and patented rotor, infrared anti-clog sensing, battery backup, and dual-band Wi-Fi. $99.99.
The introduction to this page says a feeder is judged on portion consistency, hopper seal, and what happens in a power cut. Very few listings address even one.
That is the full set, and the oneisall feeder thirty dollars below it on this page publishes only the first.
A range rather than a ceiling is more useful than it looks. Below 2 mm (0.08 in), fine kibble and powder pour rather than meter — the rotor cannot stop a flow of sand, and the portion becomes whatever runs out. Above 15 mm (0.59 in), large flat pieces bridge across the opening and the chute stalls.
The oneisall feeder on this page gives a ceiling only, “under 0.5 inch”. PETLIBRO gives both ends, which is the honest way to describe a rotor.
“PETLIBRO wifi automatic cat food dispenser is monitored by infrared sensing and stops in case of clogging to ensure safety.”
A beam across the chute: food passing breaks it, food stuck does not. The machine stops rather than grinding, and the app sends a notification — “instant cell phone notification in case of food shortage, clogging, low battery, etc. with red light warning”.
The reason that matters is the failure this shelf names: a feeder that silently stops is worse than no feeder, because you believe the animal has been fed. An alert on a blockage is the difference between a missed meal and a missed weekend.
Humid kibble softens, swells, and bridges — which is the mechanism behind most of the jams the infrared sensor exists to catch. A desiccant bag and a gasket are therefore not a freshness feature but a jam-prevention feature, and the bag is a consumable PETLIBRO does not price here.
Dry food is “evenly distributed to two bowls to avoid competition for food grabbing”. Even distribution, like the oneisall — a splitter, not an identifier. The RFID feeder on the smart bowls shelf of this site is the machine that knows who is at the bowl.
No portion weight, which is the standing gap: fifty portions a meal is a wide range with no unit behind it. No hopper capacity in cups, no noise level, no battery life, and no desiccant replacement price. The oneisall on this page does publish a portion weight, about ten grams, and it is the only listing here that does.
Read on the day this page was built: $100 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-06. The live price is at the top of the page.
| Hopper | 5 L |
|---|---|
| Bowls | Two, stainless steel, evenly split |
| Kibble range | 2–15 mm (0.08 to 0.59 in) diameter |
| Meals | Up to 10 a day, 1–50 portions each |
| Hopper seal | Sealing strip, desiccant bag, twist-lock lid |
| Anti-clog | Infrared sensing, stops and alerts on a blockage |
| Alerts | Food shortage, clogging, low battery, with a red warning light |
| Power cut | Battery backup as well as mains |
| Wi-Fi | 5 GHz and 2.4 GHz |
| Voice call | 10 seconds per meal |
| Reference | AF103-06-DT |
| Portion weight | Not published |
| Amazon reference | B0D44QYZ7Z |
| EAN | 6976166722121 |
It stops and tells you. An infrared beam across the chute detects food that is not moving, the machine halts rather than grinding, and the app sends a notification with a red warning light on the unit. That is the behavior this shelf cares about most, because the dangerous failure is not a jam — it is a jam you do not hear about until you come home.
Three published things, for thirty dollars: a sealed hopper with a desiccant and twist-lock lid, battery backup for a power cut, and infrared anti-clog detection with alerts. Against it, the oneisall publishes what a portion weighs — about ten grams — and this one does not. If the ration is prescribed in grams, that single figure may matter more than the three features.
The listing says dry food of 2–15 mm (0.08 to 0.59 in) diameter and nothing else, so anything in that size band and genuinely dry should meter. What it does not cover is moisture: a rotor feeder is for dry kibble, and freeze-dried pieces that crumble will drift below the 2 mm (0.08 in) floor where the rotor stops controlling the flow. Wet and semi-moist food is out of the question on any feeder on this shelf.
Details checked on October 6, 2026.
Two cats, in a house where the power flickers and the kitchen is humid
Amazon reports what buyers took in the month before this page was last checked: at least 1,000.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for pet devices and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
4 L · 1–6 meals · 7–9 g (0.2 to 0.3 oz) portions · voice recording · battery backup
A 4-liter hopper with a semi-transparent body, portions of roughly 7 to 9 grams, a ten-second voice recording and a battery backup alongside the USB-C supply.
Best for: Anyone who wants to know what the feeder is actually dispensing, in grams, without weighing it themselves.
Two meals · 400 g (14.1 oz) per bowl · 48 h quartz timer · ice pack
A two-meal timed feeder with no app, no motor and no jam: the lid rotates on a quartz timer and each bowl holds 400 g (14.1 oz) of wet food, kept cool by the supplied ice pack.
Best for: A cat on wet food that needs one meal while you are out, and anyone who has had a hopper feeder jam.
≈ $30
Five meals · 330 g (11.6 oz) stainless bowls · digital timer · two ice packs
Five stainless bowls of 330 g (11.6 oz) on a digital timer, with two ice packs and a tamper-resistant lid. It is the wet-food feeder for an absence longer than a day.
Best for: A weekend away with a cat on wet food, or a cat fed several small meals a day for medical reasons a vet has set.
≈ $41
