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oneisall

oneisall F1 Automatic Cat Feeder for Large Kibble 3L

  • Capacity: 12 cups
  • Power Source: Corded Electric
  • Connectivity Technology: USB
  • Material Type: Stainless Steel

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A straightforward single-cat timed feeder with a decent 3 liter capacity and washable stainless parts, suited to owners with a stable outlet near the feeding spot.

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ASIN: B0DPZV3S7TModel: F1Category: Cat Feeders

Overview

Oneisall's F1 is a corded automatic dry food dispenser built for one cat, holding up to 3 liters (12 cups) and sized for kibble up to 0.7 inch across. Scheduled feeding and portion control run off a wall plug rather than batteries, and the bowl and lid come apart for dishwasher cleaning.

The 0.7 inch kibble limit rules out most wet food and any oversized pieces, so check your kibble size before buying. Being corded only, it needs a nearby outlet and has no listed battery backup for outages. The stainless steel hopper resists odor buildup better than plastic bins in this price range.

  • 12 cup / 3L hopper capacity
  • Fits kibble up to 0.7 inch
  • Stainless steel, dishwasher safe bowl
  • Corded electric with timed, portion-controlled dispensing

Who it's for

Suits owners of a single indoor cat who want a set feeding schedule without a subscription app. Households with multiple cats or a cat that free-feeds from a shared bowl will want a different model, since this is sized and marketed for one animal.

Pros and cons

Pros
  • Holds up to 12 cups (3L), good for longer trips
  • Stainless steel bowl and lid are dishwasher safe
  • 2 year manufacturer warranty
Cons
  • Corded electric only, no listed battery backup
  • Capped at kibble under 0.7 inch across
  • Built for a single cat, not multi-pet households

Performance notes

The feeder relies on wall power, so there is no indication of battery backup for outages, a real gap for anyone away from home for extended stretches. Portion control and timing are handled through the unit itself rather than a phone app based on the listed connectivity.

Specifications

Brandoneisall
ModelF1
Dimensions & fit
Dog Breed SizeSmall
Item Weight3.5 pounds
Item Dimensions L X W X H9.4 × 6.9 × 7.7 inches
Capacity & performance
Capacity12 cups
Age Range DescriptionAll Life Stages
Power & efficiency
Power SourceCorded Electric
Construction & materials
Material TypeStainless Steel
ColorBlack
Compatibility & installation
Connectivity TechnologyUSB
Included components
Unit Count1
Batteries Are IncludedNo
Included ComponentsLid, Stand
Warranty & support
Warranty Description2 years
Other details
Are Batteries RequiredNo
Target SpeciesCat
Breed RecommendationSingle Cat
Is The Item Dishwasher SafeYes
Operation ModeAutomatic
Additional FeaturesFeeding Schedule, Small Portion Control, Timer
StyleModern
AsinB0DPZV3S7T
Best Sellers Rank#24,188 In Pet Supplies (See Top 100 In Pet Supplies) #91 In Automatic Cat Feeders
ManufacturerOneisall
Model NumberF1
Recommended Uses For ProductDry Food, Large Cat Food (0-0.7in)
Manufacturer Part NumberPF05DAK
Product Care InstructionsDishwasher Safe

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Frequently asked questions

Does the oneisall F1 run on batteries?

No, per the listing it requires no batteries and runs on corded electric power only.

What size kibble can I use?

The listing specifies large kibble up to 0.7 inch (0-0.7in), so check your food against that before buying.

Is it dishwasher safe?

Yes, the stainless steel bowl and lid are listed as dishwasher safe; the main housing is not.