When you need to fill bottle after bottle with the same amount of liquid, doing it by hand is slow and error-prone. A small automatic filling machine can take over that repetitive task, but choosing one involves more than just picking the cheapest option. You need to think about the liquid you are filling, the speed you expect, and how much space the unit will take up on your bench.
The Uimoso Automatic Liquid Filling Machine is a digital-control bottle filler aimed at home and workshop use. It promises an easy way to set a fill amount and let a diaphragm pump do the rest. But does it fit your needs? Here is a closer look at the listed details.
Quick Verdict
The Uimoso automatic filler is designed for anyone filling low to medium-viscosity liquids such as water, thinners, and similar fluids. It offers a wide fill range from 30 to 15000 grams, an adjustable lifting rod to accommodate different bottle heights, and a digital control panel that lets you input the desired amount without wading through complex menus. At USD 238.67, it is a mid-priced option for automating a task that would otherwise take considerable manual effort.
Who It Suits
If you run a small workshop, make homemade products, or simply have a recurring need to bottle liquids in consistent portions, this machine is aimed at you. The manufacturer describes it as suitable for home and workshop use, and the stainless steel build suggests it is meant to handle regular work rather than occasional hobby tasks. The digital control system is presented as simple to use: enter your filling amount and let the machine handle the rest.
It also suits anyone who values speed. With a maximum flow rate of 574.9 fl.oz/min (17 L/min) and a maximum suction of 2 meters, the pump can move liquid quickly from a source container into bottles. That kind of flow rate can make short work of a large batch.
What Stands Out from the Listed Details
Several features are worth highlighting based on the product specifications:
- Digital control: You can set the fill amount directly, which is a step above manual or mechanical fillers that require fiddly adjustments.
- Wide fill range: The 30 to 15000 g range means you can fill small sample bottles or larger containers with the same machine.
- Diaphragm pump: This type of pump is noted for rapid flow and strong suction, and it can handle low to medium-viscosity liquids.
- Adjustable lifting rod: The machine includes a lifting rod that can be adjusted, allowing you to position the filling nozzle at the right height for different bottle sizes.
- Stainless steel construction: The material is listed as stainless steel, which is a common choice for equipment that may come into contact with liquids.
Meaningful Trade-offs
No machine is perfect for every situation, and the Uimoso filler has limitations you should consider before buying.
Viscosity matters. The description is clear that thicker liquids mean slower speeds. If you plan to fill honey, syrups, or other high-viscosity fluids, this machine is not the right fit. It is designed for low to medium viscosity.
Physical size and weight. The unit measures 10.2 x 10.4 x 5.2 inches and weighs 17.2 lbs. That is a substantial piece of equipment, not a compact handheld gadget. You will need bench space to keep it set up and a stable surface to support its weight.
Suction height limit. The maximum suction is 2 meters, so the source container needs to be positioned within that vertical range. For most workshop setups that is probably fine, but it is worth remembering if you plan to draw liquid from a container on the floor.
Bottom Line
The Uimoso Automatic Liquid Filling Machine offers a practical solution for automating the filling of low to medium-viscosity liquids. Its digital controls and wide fill range make it a versatile addition to a workshop or small production line. The main trade-off is its limited suitability for thick liquids and the bench space it requires. If your filling jobs involve water-based products, oils, or similar fluids, this machine could save you a great deal of time and improve consistency. At USD 238.67, it is a mid-range investment that pays off if you have a steady stream of filling tasks.
Uimoso Automatic Liquid Filling Machine Digital Control Bottle Filler 30-15000 g

This is the product under review. It is priced at USD 238.67 and features a stainless steel body, diaphragm pump, and digital control for filling amounts between 30 and 15000 g. The adjustable lifting rod adds flexibility for different bottle heights. Keep in mind that thicker liquids will slow down the process, so it is best suited to low and medium viscosity liquids. The machine weighs 17.2 lbs (7.8 kg) and has a footprint of roughly 10 x 10 inches, so it is a permanent bench item rather than a portable tool. For the money, it delivers a clear path from manual filling to automated consistency.