Automatic Aquarium Fish Feeder With Timed Feeding Schedule
Your koi keep their meals while you are at work or away on holiday. Set the clock, pick automatic feeding, and the clamp-mounted unit runs the schedule. Top up the translucent hopper in seconds without lifting the feeder out of the water.
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Your koi keep their meals while you are at work or away on holiday. Set the clock, pick automatic feeding, and the clamp-mounted unit runs the schedule. Top up the translucent hopper in seconds without lifting the feeder out of the water.
Automatic timed feeding for aquarium fish, with easy top-up without removing the feeder
- Forgetting to feed fish while away
- Overfeeding or irregular feeding schedules
- Having to remove the feeder from the tank to refill food
- Manual feeding hassle for koi and goldfish
Keep your koi fed while you are away
Stop planning your week around feeding time. Set the schedule once, and top up the translucent hopper without lifting the feeder out of the water.
Set the schedule once and let it run
- Top up without lifting it out
Open the hopper and add pellets while the feeder stays clamped to the rim. The tank stays undisturbed on refill day, and the smoke-grey hopper shows the feed level at a glance, so you know a refill is due before the next meal.
- Manual or automatic, you choose
Set the clock once, then run scheduled automatic meals or press manual feed for an extra portion. Four touch buttons handle power, manual feed, menu and up/down, and the LCD keeps the settings readable.
- A motor that survives twisting
The axle is protected, so twisting the unit does not put strain on the motor. Low-power automatic shutdown guards the unit when charge runs down, and the multi-level indicator shows how much battery is left before a trip.
Clamp it on and set your first feed
- 1Clamp it to the rim
Loosen the tightening knob, set the side clamp over the rim, and tighten until the unit sits firm and level.
- 2Set the clock
Use the menu and up/down buttons to set the time on the LCD clock.
- 3Pick your mode
Choose automatic for scheduled meals, or press manual feed for a single extra portion.
- 4Fill and check
Pour pellets into the translucent hopper, check the visible feed level, and confirm the battery indicator before you leave.
The feeder and clamp, ready to mount
- Automatic fish feeder unit×1
Matte white body with translucent hopper and LCD control panel.
- Mounting clamp×1
Side clamp with adjustable tightening knob for the tank rim.
Fed on time, even when you are gone

The worry that follows you to work
Most keepers know the feeling. You are at your desk or on a plane and the question comes back: did the koi get fed today? A neighbor check-in covers one day, and a manual feed before you leave covers one meal.

A feeder that stays in the water
The clamp holds the feeder on the tank rim, so there is nothing to lift out. The timer runs the meals while you are gone, and when the hopper gets low you top it up from above the tank without disturbing the fish.

Back home to a routine that runs itself
When you get back, the hopper is where you left it, the schedule kept running, and the fish are active at feeding time. The next trip can be planned around a routine that already works.
Protected motor and low-power shutdown
- Protected motor axle
The axle design keeps twisting forces away from the motor.
- Low-power shutdown
The unit shuts down when charge runs low to protect itself.
- Charge before trips
Check the power level indicator and charge the lithium battery before you leave.
- Keep the hopper dry
Dry pellets flow more reliably through the dispenser.
Actual size, clamp-mount compact
- 15 cmWidth
- 11 cmHeight
- 7 cmDepth
Compact enough to clamp to a tank rim without taking over the stand.
Top up in place, not lift it out
| This feeder | Basic timer | |
|---|---|---|
| Top up without removing it | — | |
| Manual and automatic modes | — | |
| Backlit LCD clock | — | |
| Visible feed level in hopper | Partial | |
| Rechargeable lithium battery | Partial |
Characteristics
Reviews
Questions and answers
The side clamp has an adjustable tightening knob. Tighten it until the feeder sits firm and does not rock, then check it after the first day. A thicker rim may take a few tries to sit flat.
Use dry pellets that fit the hopper opening and keep the hopper dry so the pellets flow freely. Run one or two feeds and watch the portion before you trust a long schedule.
The battery is a large-capacity rechargeable lithium cell with a multi-level power display. Charge it fully before a trip and check the indicator before you leave. Runtime depends on how many meals you schedule and how often you use manual feed.
The motor axle is protected against twisting and the unit shuts down at low power. Keep the control unit in the position the clamp sets, check the clamp regularly, and do not submerge the electronics.
A basic timer needs the feeder pulled out of the tank every time the hopper runs low. This one tops up in place, adds manual feeding on demand, and shows the feed level and clock on a backlit display.
It is a one-time purchase with no recurring device cost. One feeder covers the midday meal you would otherwise drive home for, and the top-up without a lift-out saves time on every refill.
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