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Eheim Everyday programmable automatic fish feeder unit with box
EHEIM · auto feeder · programmable · 100 ml

Eheim Everyday Fish Feeder Review

The programmable battery feeder most keepers end up recommending — a large hopper, up to eight feeds a day and a ventilation system that keeps flake and granules from clumping.

By the AquaVerdict Editorial Team · How we research & review

★ 8.6/10 Our rating
≈ $45 Indicative price
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Pros

  • Digital programming for up to eight feeds a day — set it and forget it
  • Large 100 ml hopper holds enough for a long holiday
  • Ventilation slots keep humid air moving so flake and granules don't clog
  • Manual button lets you feed off-schedule; runs a long time on 2 AA batteries

Cons

  • Best with flake and granules; very fine powder or large chunks feed less reliably
  • Portion per feed takes a little trial and error to dial in before you leave
  • Battery-only — no mains option, so check the cells before a long trip

Consistency without the overfeeding

The value of an auto feeder is not just holidays — it is consistency. The Everyday feeder dispenses a set portion up to eight times a day, so your fish get the same measured feed whether you are home or not. That removes the biggest human error in fishkeeping: the generous extra pinch. Ask a neighbour to feed your tank and they almost always overfeed; a feeder set conservatively never does.

Keeping the food flowing

The one thing that undoes cheap feeders is humidity — moist air creeps into the hopper, the flake clumps, and the feeder jams. Eheim’s answer is a ventilation system that keeps air moving through the chamber, which is why flake and granules keep tumbling out cleanly. Load it with dry flake or granules rather than fine powder, and run a few test feeds onto paper before a trip so you know exactly how much drops each time.

How it fits with our other picks

Fill it with a staple flake such as the Fluval Bug Bites Tropical Flakes, which tumbles well and suits most community fish. For the full food range and portioning advice, see our fish food hub. And before any trip, get the tank stable with a water change and clean substrate using the gear on our aquarium maintenance hub.

The bottom line

The auto feeder to buy: reliable programming, a big hopper and anti-clump ventilation. Dial the portion in before you travel and your fish stay fed on a steady, conservative schedule.

Where this one sits in its aisle

At 45 $, it is the 10 cheapest of the 10 models in this category published here.

  • Cheapest in the aisle6 $
  • Median10 $
  • Dearest in the aisle45 $

Eheim Everyday Fish Feeder — frequently asked questions

How do I set the portion?

Adjust the dispensing slider and run a few test feeds before you rely on it, catching the food on paper to see how much drops. Aim for a portion your fish clear in about two minutes, then programme one or two feeds a day.

Will fish be fine on this while I'm on holiday?

Yes, for a week or two an auto feeder keeps a schedule far better than a neighbour who tends to overfeed. Do a water change before you leave, feed conservatively, and if anything the fish are safer slightly underfed than overfed.

Does it handle any food?

It is happiest with flake and granules. Very fine powders can cake and large pellets can jam, so match the food to the feeder and keep the hopper dry — the ventilation helps but humidity is still the enemy.

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Our score

8.6/ 10

The auto feeder to buy: reliable programming, a big hopper and anti-clump ventilation. Dial the portion in before you travel and your fish stay fed on a steady, conservative schedule.

Who this one is for

Keeping fish fed while you are at work or on holiday, or automating a consistent daily feed for a community tank.

Compared with its closest rivals

Same category, nearest prices. Only the specifications every one of them states are shown — a half-empty column compares nothing.

Model Price TypeFor which fishFormMain ingredients
Eheim Everyday Fish Feeder 45 $ Automatic programmable feederCommunity, tropical and marine fish fed on flake or granulesBattery feeder (2 × AA), clamp/mount includedN/A — dispenses your own dry food (flake, granules, small pellets)
New Life Spectrum Thera+A Regular 15 $ Sinking pellet (Thera+A, with garlic)Medium community fish, small cichlids, livebearers, goldfish1 mm pelletWhole antarctic krill, herring and squid meals, algae, garlic, added vitamins
Xtreme Community Crave Flake 11 $ Floating community flakeTropical community fish — tetras, barbs, rasboras, livebearers, small cichlidsFlakeKrill and spirulina blend, fish meal, plus vitamins; no hormones or dyes
Hikari Algae Wafers 10 $ Sinking waferAlgae eaters & bottom feeders (plecos, otos, corydoras, loaches, shrimp, snails)Sinking disc / waferVegetable matter, fish meal, spirulina and other algae, added vitamins

What separates these models

  • If price decides: Hikari Algae Wafers, at 10 $.

If this one is not the right fit

  • On a tighter budget: Hikari Tropical Micro Pellets, at 6 $ in the same category. see the review

Price and availability

A reference exists on these Amazon stores: Germany, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.

Details checked on July 15, 2026.

Sources

Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.

How we assess products