hygger USB Electric Aquarium Sponge Filter Review — Is It Worth It? [2026]
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hygger USB Electric Sponge Filter
A small USB-powered sponge filter with ceramic bio media, a rotating outlet and two sizes for nano tanks, shrimp and fry.
Is the hygger USB Sponge Filter worth buying?
For a shrimp tank, betta tank or fry setup, yes. Sponge filters are gentle, which is why breeders like them, and this one skips the air pump by using a small DC 5V motor. It is meant for tanks under about 30 gallons, so it is not for a big community tank. Note that it doesn't include a USB power adapter.
A sponge filter that doesn't need an air pump
The HG176 pairs a fine-pore sponge with a small ceramic-ball media box and a USB pump. It comes in S (for tanks under 10 gallons) and M (under 30 gallons), for freshwater only according to the listing.
What makes it stand out
USB DC 5V pump
No air line needed. A small USB pump drives the water through the sponge and the media box, and hygger says the motor is quiet and low on energy use, which suits bedrooms and offices. You can still connect an air pump to the outlet head for extra oxygen.
Mechanical and biological
Water first passes through the microporous sponge, which traps debris and waste, then through ceramic balls where bacteria break down ammonia and nitrite. Two sponges and one media box are included.
Four configurations
You can mount it vertically or horizontally, with either an aeration outlet head or a shower pipe. The pipe extends for height, the outlet head rotates 360 degrees, and you can use suction cups or a hang-on clip for glass thinner than 0.6 inches.
Easy to take apart
hygger recommends rinsing the sponge every 2 to 4 weeks and checking it right away if the flow weakens. Parts come apart without tools.
Full spec sheet
| Model | hygger USB Electric Aquarium Sponge Filter (HG176) |
| Sizes | S: under 10 gal, M: under 30 gal |
| Power | DC 5V USB (adapter not included, needs 5V 1A) |
| Media | Sponge plus ceramic balls (50g bag) |
| Outlet | 360° rotating head or shower pipe |
| Water type | Freshwater |
| Price | $17.99 (S), $19.99 (M) |
| In the box | Filter, outlet pipe, ceramic balls, 2 suction cups, clip, shower pipe, spare sponge, manual |
Pros & Cons
Pros
- No air pump required.
- Gentle flow suits shrimp, fry and bettas.
- Four mounting options and an extendable pipe.
- Replaceable sponge and media.
- 5.00/5 from 15 reviews on the store.
Cons
- USB adapter is not included.
- Only for small tanks (under about 30 gallons).
- Freshwater only per the listing.
- Flow rate isn't published on the page.
Answers before you buy
Does it need an air pump?
What size should I buy?
Is the USB adapter included?
Is it safe for shrimp?
How often do I clean it?
A small filter that does the job quietly
This isn't a flashy product. It is a cheap, gentle filter for small tanks that you can set up in a couple of minutes. Buy it for a shrimp bowl, a quarantine tank or a betta, and bring your own USB adapter.
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