How we chose these smart pet feeders
Every pick here had to do more than drop food on a timer — plenty of cheap feeders do that. We prioritised, in order: whether the feeder solves a specific problem (food-stealing, wet food spoiling, needing zero app dependency), current UK retail availability with a real price, and whether it has any working link into Home Assistant — official or community via HACS. We excluded feeders with no UK stockist, no verifiable current price, or vague marketing copy we couldn't confirm against the manufacturer's own product page. None of the Home Assistant integrations here give you remote-triggered feeding through official channels except via each vendor's own app or a community integration's service calls — we've been specific about which is which below, because "works with Home Assistant" gets used loosely in this category.
The best smart pet feeders for UK homes in 2026
1. SureFeed Microchip Pet Feeder Connect — best overall (multi-pet homes)
Who it's for: Households with two or more cats, or a cat and a small dog, where one animal eats the other's food or needs a restricted diet.
The SureFeed Microchip Pet Feeder Connect reads your pet's existing microchip (or a SureFlap RFID collar tag) and only opens its sealed lid for the pet or pets you've registered to that bowl — the mechanism that actually stops food-stealing, rather than just staggering mealtimes. Sure Petcare's own current UK pricing puts the Connect feeder at roughly £130–£200 depending on retailer and promotions, and it's worth knowing before you buy that the feeder itself does nothing without the separate Sure Petcare Hub (around £70–£90), which is what talks to the cloud and the Sure Petcare app. Budget for both together, not just the feeder.
Home Assistant has an official, Home Assistant Core-maintained surepetcare integration, which is the reason this earns the overall spot on an HA-focused site. The catch: it's cloud-polling, not local, and for feeders it only exposes connectivity and battery-level sensors — it does not expose remote feed-triggering or portion history as entities. If your goal is a Home Assistant dashboard tile that tells you the feeder's gone offline or the battery's low, it works well; if you wanted to script a "feed the cat" automation from Home Assistant, this integration alone won't do it.
2. PetLibro Granary — best budget WiFi feeder
Who it's for: A single cat or small dog household that wants app-based scheduling without the microchip-recognition premium.
The PetLibro Granary is a straightforward 5-litre dry food hopper that connects over 2.4GHz/5GHz WiFi to the PetLibro app, where you can schedule up to ten meals a day, get low-food and jam alerts, and record a custom call-to-dinner voice clip. PetLibro's own UK store currently lists it at around £90, regularly discounted from a higher RRP — check the current price before buying, as PetLibro runs frequent promotions.
There's no official Home Assistant integration for PetLibro devices, but a community HACS integration (maintained on GitHub, GPL-3.0 licensed) covers the Granary alongside several other PetLibro feeders, fountains and even PetLibro's litter box. The maintainers are upfront that it's a work in progress — expect occasional breakage after PetLibro app updates change the underlying cloud API, and allow a few minutes after Home Assistant restarts for it to reconnect.
3. PetLibro Polar Wet Food Feeder — best for wet food
Who it's for: Owners who feed wet food and currently have to either be home for every meal or risk food spoiling in a bowl all day.
Dry-food hoppers are common; refrigerated wet-food feeders are not. The PetLibro Polar keeps sealed wet-food compartments chilled — PetLibro's UK site currently prices it in the £120–£180 range depending on the exact model and any active discount — without needing ice packs, and dispenses on the same app-scheduled basis as the Granary. It's the obvious pick if your pet won't eat dry kibble or is on a vet-recommended wet diet, a use case none of the dry-food feeders here solve at all.
Home Assistant support runs through the same community HACS integration that covers the Granary, since both are PetLibro cloud-account devices under one project. The caveats are the same: unofficial, cloud-dependent, and subject to breaking when PetLibro changes its app backend.
4. PetKit Fresh Element Solo — best simple dry-food dispenser
Who it's for: Anyone who wants app scheduling on a tight budget and doesn't need wet food, multi-pet recognition, or a large hopper.
The PetKit Fresh Element Solo is the cheapest genuinely app-controlled feeder here — UK retailers including Currys and independent pet stores have it listed around £40–£60, often discounted well below that RRP. Its 3-litre hopper is smaller than the PetLibro Granary's 5 litres, so it suits a single small pet rather than a multi-cat household or a large dog, but for a single-pet, dry-food-only setup it's hard to beat on price.
PetKit's feeders have several community Home Assistant integrations on GitHub, all of which authenticate against PetKit's cloud using your account email and password rather than connecting locally — there is a separate, purely local Bluetooth integration for PetKit's water fountains, but it does not cover the feeders. As with the PetLibro integrations, treat these as unofficial and check the specific repository's supported model list before relying on it, since PetKit sells several feeder ranges (Fresh Element, YumShare) with different levels of support.
5. WOPET Automatic Pet Feeder — best if you don't want an app at all
Who it's for: Owners who want reliable timed feeding while away without adding another cloud account, app, or WiFi dependency to their home.
Not every automatic feeder needs to be "smart" in the connected-home sense, and WOPET's standalone models are a useful reality check on that: no WiFi, no app, no cloud account — just an onboard timer you program directly on the unit, a voice recorder for a feeding-time call, and a desiccant bag to keep kibble dry. UK pricing on Amazon typically sits around £35–£45 depending on capacity. It won't show up anywhere in Home Assistant, which is precisely the point for anyone who'd rather not put a pet feeder on their home network at all — a legitimate choice given how many "smart" feeders in this category run through a manufacturer's cloud with no local fallback.
Do smart pet feeders actually work with Home Assistant?
Only partially, and it varies a lot by brand. Sure Petcare is the sole manufacturer here with an official Home Assistant integration, and even that is limited to battery and connectivity sensors rather than full feeding control, because it runs on Home Assistant's cloud-polling model rather than a local API. PetLibro and PetKit both rely on community-maintained HACS integrations built by reverse-engineering each brand's mobile app traffic — they work, are actively maintained, and are used by real Home Assistant households, but they can break without warning when the manufacturer updates its app backend, and neither company has committed to keeping that API stable. If a rock-solid Home Assistant integration matters more to you than any other feature, buy on that basis first and treat every other feature as secondary.
Which smart pet feeder should you avoid?
Avoid any feeder marketed as "smart" that only offers a fixed number of hardware timer slots with no app, schedule flexibility, or portion-size control at all — that's just an old-style mechanical timer feeder with a WiFi badge stuck on the box. Also be cautious of unbranded feeders sold only through marketplace listings with no manufacturer website, UK returns address, or spare parts — when the motor jams (a common failure mode across this whole category after 12–18 months of daily use), you'll have no support route and no replacement hopper lid or auger available.
What to look for in a smart pet feeder
Hopper capacity matters more than most buyers expect: a 3-litre hopper needs refilling roughly twice as often as a 5-litre one for the same pet, which matters if you're feeding while away. Check whether portion sizes are set in grams or vague "portions," since portion size varies wildly by kibble density and a feeder that only offers fixed "cups" makes precise vet-recommended diets harder to follow. For multi-pet homes, microchip or RFID-tag recognition (SureFeed) is the only mechanism that reliably stops a food-stealing pet — timer-only feeders and even camera feeders with treat-dispensing alerts can't physically stop the wrong animal eating from the bowl. Finally, check battery backup: a mains-only feeder that loses power during a WiFi outage or a cut, and has no battery fallback, means missed meals exactly when you're relying on it most. If what you actually want is to watch your pet eat rather than just schedule food, that's a different device category — see our best pet camera UK roundup for options with a live video feed built in.
Are microchip pet feeders worth the extra cost?
Yes, but only if you actually have a food-stealing problem to solve. A microchip feeder like the SureFeed Connect costs meaningfully more than a basic WiFi hopper once you add the required Hub, and that premium buys one specific thing: the lid physically won't open for a pet that isn't registered to it. If you have a single pet, or multiple pets that already eat calmly from separate bowls, that mechanism solves nothing you don't already have, and a cheaper app-scheduled feeder like the PetLibro Granary or PetKit Fresh Element Solo will do the job for less.
Cat owners fitting a feeder may also want to control the door: our best smart cat flap UK guide covers microchip flaps that share the same Sure Petcare Home Assistant integration.
