3PCS DC 3-5V USB Micro Submersible Mini Water Pump,Small Aquarium Pump for Fish Tank Aquariums Pond Fountain Hydroponics Garden (White)
$9.99
Price: $9.99
(as of Oct 27, 2025 05:16:28 UTC – Details)
Product description
SIPYTOPF DC 3-5V USB Micro Submersible Mini Water Pump
Our mini submersible pump has small size and low noise,it can be used for small size aquarium, Fish tank, Pond, Small Fountains,DIY Irrigation Systems,Water Feature Decorations and hydroponic systems.
SIZE:
Outside diameter of water outlet: 0.29″/7.5mm
Inside diameter of water outlet: 0.17″/4.5mm
Water inlet diameter: 0.19″/5mm
QUIET DESIGN
Small motors will not produce too much noise.
USB INTERFACE
Load rated current: 0.18A
Flow rate:80-120L/H
No load of water discharge capacity: 100L/H
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
MULTI-FUNCTION
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Customer Reviews
3.6 out of 5 stars 440
3.6 out of 5 stars 440
3.6 out of 5 stars 440
3.6 out of 5 stars 440
3.7 out of 5 stars 57
Price
$9.99$9.99 $9.99$9.99 $9.99$9.99 $9.99$9.99 $6.99$6.99
Color
Black White Black White Black
Quantity
4PCS 4PCS 3PCS 3PCS 2PCS
PARAMETER: Rated voltage: DC 3V or 4.5V;Current: 150-250mA;Flow:80-120L/H.
QUIET DESIGN: Small motors will not produce too much noise.
MINI SIZE: Easy to install and remove, small size is for space saving.
HIGH-PERFORMANCE:High efficiency and energy saving,both land and water are available.
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 find the water pump to be a great value for money and appreciate its pumping power, with one customer noting it moves water efficiently. However, the functionality receives mixed feedback – while some say it works well, others report it stops working within minutes of use. Moreover, the noise level is a concern as it emits a high-pitched sound, and the lifespan is short, lasting only weeks. Additionally, the quality receives mixed reviews, with some finding it great while others report poor quality.
9 reviews for 3PCS DC 3-5V USB Micro Submersible Mini Water Pump,Small Aquarium Pump for Fish Tank Aquariums Pond Fountain Hydroponics Garden (White)
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Stephen Rankin –
powerful but loud
They dont make too much noise when fully submerged but if youre trying to use them above the water line they are quite loud. but still a great value for the money and plenty of flow
Amazon Customer –
Not reliable
Would give no stars if possible. Out of three pumps, 1 already seized and 1 is making alot of noise. I bought a second set for another project and already had to use 2. Pumps only been running for a few days. What makes it worse is the the disassembly to replace.
Maxwell Turner –
horrible noises
Works well, but they’re really really loud, or rather their hum is unbearable
Jeff K. –
Problems with continued use
While they work great from the start, when I disconnect for switching out battery packs they often won’t work. Later after sitting they have worked again. Intermittent use and switching out the pumps only worked for a while. After several times they all just stopped working.
ZacWolf –
Fantastic for the price! Get’s the job done!
These are great little pumps, especially for the price! With the ubiquity of USB-A charging ports, this is a straightforward addition to my setup.The only reason I’m not giving five stars is that they are a little loud unless used fully submerged. Granted, they are labeled as Submersible for this very reason, but it’s just something to be aware of.
Jeff Reest –
Simple and effective
Really nice to keep liquid small batch fertilizer rotating.
Amazon Customer –
Used for a birdbath
The small size is ideal for a birdbath. For how long it holds up will be another question, since it’s made in China.
Bricky –
Bad garbage. Avoid.
This product is below the bottom line for the Chinese garbage that Amazon sells.The pumps work for a while then start making noise then just stop. DO NOT BUY THESE.
Jerzy Kolasa –
After a week three out of six not longer work. One quit after 24 hours, others lasted a little longer. And it is not the water intake that might clog, the motor does not even try to start. The first one filled the motor chamber with water. Surprisingly recovered. I sealed it and it work one more night.