4Pcs DC 3-5V Micro Submersible Mini Water Pump with 2pcs Clear Vinyl Tubing Flexible PVC Tubing(1M) for Aquariums Fish Tank Pond Fountain Hydroponics Garden(4PCS Black+Tube)
$9.99
Price: $9.99
(as of Oct 30, 2025 03:34:47 UTC – Details)
Specifications:
Voltage Range: DC 3-5 V
Rated Voltage: DC 3V / DC 4.5V
Load rated current: 0.18A
Maximum lift:40-110cm / 15.75″-43.4″
Flow rate:80-120L/H
No load of water discharge capacity: 100L/H
Driving mode: Brushless DC Design, Magnetic Driving
Use: diving type
Outside diameter of water outlet: 0.29″/7.5mm
Inside diameter of water outlet: 0.17″/4.5mm
Water inlet diameter: 0.19″/5mm
Continuous working life: ≥ 200 hours (not recommended for continuous use.)
Package Included:
3 x DC USB 3V 5V Mini Water Pump
Note:
1. The pump is a DC pump, 3V pump with DC3-4.5V power supply (CAN NOT be used directly with 220V AC voltage);
It is recommended to use 3-5V as power source, battery, power bank, USB cable, mobile phone charger, etc.
2. Do not run without water for a long time.
3. Only suitable for experiments, not recommended for continuous use.
Rated voltage: DC 3V or 4.5V;Current: 150-250mA.
Quiet Design: Small motors will not produce too much noise.
Mini Size:Easy to install and remove, small size is for space saving.
Wide Applicable: This submersible pump can be used for small size aquarium, Fish tank, Pond, tabletop fountains, water gardens and hydroponic systems.
Customers say
Customers give positive feedback about the water pump’s flow rate and size, with one mentioning it’s small enough to hide easily in the bath. However, the functionality receives mixed reviews, with some saying it works well while others report it stops working after 4-5 days. Moreover, the lifespan is concerning, with multiple customers reporting units failing within 24 hours. Additionally, customers disagree on the value for money, with some finding it a great value while others consider it a waste of money. The noise level and plug-in capability also receive mixed feedback, with some finding it quiet while others say it’s loud, and several customers note the lack of a plug.
9 reviews for 4Pcs DC 3-5V Micro Submersible Mini Water Pump with 2pcs Clear Vinyl Tubing Flexible PVC Tubing(1M) for Aquariums Fish Tank Pond Fountain Hydroponics Garden(4PCS Black+Tube)
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Brenda Ann Keller –
More powerful than they look!
I was very pleased with how high the water came out. I am using them for birdbaths and they are just perfect! You barely hear them running. They are small enough to hide easily in the bath. And such a great price for 3 of them. Can’t beat it. I plan to buy more today!
Vrungel –
Stay away !
Awfully unreliable! as others have mentioned pumps dies within days. It works initially but then literary within days its dead.
Nicklaus 314 –
Worked great for my project.
My daughter had a chameleon that required a dripper tank to constantly drip down plastic leaves for its water source. It had a drip screw to adjust flow rate. Could NOT get it to be consistent as the water pressure decreasing in the tank would also adjust it to nearly a stop at times.Wired one to an old cell phone charger and put it on a timer so it ran for 2 minutes every 30. It sat in a tank that collected the water to recirculate instead of the dripper just dripping it on the cage media. Probably use one of the others for a water recirculating dog water bowl.
Chohan –
These do not have plugs. The hose gets kinked
Iâm going to give this three stars for only one reason I didnât have any plugs. It just came with the wire and the hoes when you use them it doesnât stay straight. They kinda get kinked a little bit if they bend once I finally learned how to splice together a plug they ran OK a little bit loud but for the most part, they were sturdy, but I didnât know they didnât have plugs and slicing my own was a little frustrating and the tubing kinked a little bit and it was a little bit loud but for the most part if you know how to do all that and donât care overall itâs a good product. I just saw that frustrating because I didnât realize it didnât come with plugs. I didnât read the fine print. so all in all they work pretty well they function properly. They lasted a lot longer than they said they did in the reviews for the money. Itâs a great value because you get four but the caveat is they have no plugs and the noise level was a bit loud and it has to be submerged properly or it wonât do what itâs supposed to unfortunately, you canât adjust it but I did break two of them trying to get the tubing off, which is good for the suction ability, but itâs not good because pulling on it broke the piece away from the actual component so I broke too thatâs not good
Small Faith –
Two out of three
One pump quit after a few minutes, they work nicely if you donât count that.
XPTECHMIKE –
These are some Good lil’ Buggers
I was surprised with how well these little buggers work. Unfortunately, one of them had a broken wire right there at the base of the housing so as not like I can fix it without tearing it open, and it’s completely glued shut. However, all I needed was 2 of them. I did not need them to squirt across the room. I don’t know how long they’ll last. But, all I need them for is 10 minutes at a time. So they should probably last a year or more. . I can’t tell you what I use them for or you would laugh. So that’s what I have as review. I just bought them, and now I needed off/on switch that plugs right into the USB, in-line with the power.
Lautaro G. Bonetto –
Short Lifespan â Pumps Failed Too Quickly
I purchased these submersible water pumps for my hydroponic setup, and initially, they worked fine. However, each pump stopped working after just 2 weeks of continuous use. I ended up replacing them one by one until I ran out, since the package includes 3 pumps. I wouldn’t recommend these for long-term use. Overall, I can only give them 2 out of 5 stars.
Steve –
Ok but don’t last
These seem fine for my little fountain project. The flow rate is good. The problem is that water gets into the motor and it dies. It is supposed to be submersible and I really don’t see how to use them not submerged. I had them only under an inch of water and they failed. I put one in the water without running it and water got in. Don’t waste your money on these.
Kevin Doucet –
Fast shipping.