Answering the need for precise, repeatable liquid filling, these volumetric bottle filling machines are designed to deliver consistent fill volumes across a range of product viscosities. They suit small-batch makers, craft beverage and cosmetic producers, and hobbyists who require reliable weight- or volume-based filling. The top picks below emphasize accuracy, ease of use, and clean operation, with options for automatic and manual workflows. The buyer’s guide at the end helps compare capacities, speeds, and materials to match your setup.
| Product | Best For | |
|---|---|---|
| [2026 New Version] Moonshan 2-300g | Small-batch cosmetics and essential oils | Digital control with three modes (weight, time, price) |
| Moonshan 4-Nozzle Automatic Line | Multi-size bottles, small enterprise lines | Independent pump speeds per nozzle |
| VEVOR 50-5000 g Weighing Machine | Thicker liquids and higher volume runs | High-flow gear pump, tare-based quantification |
| Moonshan 4 Head 1-100 Fl Oz | Low viscosity liquids with multiple channels | Four independent filling channels |
| BOINES 1oz-11lb Paste Filler | Viscous sauces and honey-like products | Anti-drip design and precise weighing |
Moonshan [2026 New Version] 2-300g Liquid Filling Machine
This 2026 upgraded model uses a digital control panel and automatic tare to deliver precise weight-based fills from 2 to 300 g. Best for small-batch perfumes, essential oils, and nail polish, its peristaltic pump ensures liquid contact is limited to the tube, minimizing contamination and simplifying cleanup. The machine offers three modes—weight-based, time-based, and price-based—for flexible workflows. A potential limitation is the need for stable bottle placement on the weigh pan to sustain accuracy at higher speeds.
Moonshan 4-Nozzle Automatic Line For Small Batches
This compact desktop line integrates four filling nozzles with a belt conveyor and infrared sensing. Ideal for small-enterprise production, it fills multiple bottle sizes quickly by controlling each pump independently. Suitable bottle range is 20-90 mm in diameter and 40-400 mm in height. Choose this if you need concurrent multi-nozzle filling and a streamlined, surface-to-conveyor workflow; avoid if your bottles vary widely beyond specified dimensions or require heavy, viscous fillings not suited to low-viscosity liquids.
VEVOR Manual Paste Liquid Filling Machine
Best for small-scale pastes, jams, and gels, this manual machine handles 5-100 ml with an adjustable scale and a 11.5 L hopper. It includes an anti-drip mechanism and a shelf for convenient bottle placement. It is best for operators who prefer hands-on control and don’t require automation, but it’s less efficient for high-volume operations and can be slower than motor-driven models.
KIMTEM 100 ml Manual Liquid Filling
Designed for liquids and pastes with good fluidity, this A03 Pro model handles 10-100 ml with a 22 lb hopper and an anti-drip function. It’s widely used for shampoos, gels, essential oils, and lip gloss. The product’s height-adjustable shelf and dual nozzle options help align containers of different sizes, making it a flexible choice for varying bottle shapes. A noted limitation is that very thick substances may require slower pacing or a different pump to maintain accuracy.
Moonshan 4 Head Thin Liquid Fillers
Equipped with four independent channels, this model excels at high throughput for thin, water-like liquids such as wine or juice. It supports quick tube connections for easy cleaning and maintenance. Best for parallel filling and small, uniform bottles; use caution if products are not uniform in viscosity or if you need to fill thicker liquids beyond the nozzle’s capabilities.
VEVOR 50-5000 g Weighing Bottle Filler
This single-nozzle option combines a robust 120W gear pump with digital control for precise quantity deduction and automatic start on bottle presence. It’s built with food-grade materials and is well-suited for honey, oils, and lotions that require higher fill weights. Choose this when you need a durable machine with strong flow and straightforward digital controls; note that very thick pastes may slow flow and require product-specific testing.
Buying Guide
Key considerations when choosing a volumetric bottle filling machine:
- Fill precision vs. speed: Weighted or volume-based modes provide accuracy, but speed varies by pump type (peristaltic, diaphragm, or gear).
- Liquid viscosity: Thicker products benefit from gear pumps or high-flow diaphragms; thin liquids work well with multiple nozzles and fast cycling.
- Container compatibility: Check bottle size, diameter, height, and shape. Some machines require cylindrical bottles; others tolerate varied shapes with adjustable shelves or nozzles.
- Automation level: Automatic lines save time but require setup and maintenance; manual fillers demand operator involvement but are flexible and affordable.
- Maintenance and cleanliness: Peristaltic pumps minimize contamination risk, while stainless steel and food-grade materials support sanitation.
- Future scale: Consider whether the system can handle higher volumes or additional nozzle configurations as production grows.
Frequently Asked Questions
- What is a volumetric filling machine?
It fills bottles to a specific measured amount, using weight or volume to determine the fill quantity.
- Which machine is best for essential oils?
A model with a hygienic pump (like a peristaltic or diaphragm pump) and precise weight-based control is ideal to minimize contamination and ensure accuracy.
- Can these machines handle thick liquids?
Yes, but thicker products may require gear pumps or higher-viscosity configurations, and some lines have limitations on very high viscosity.
- Is automation worth it for small batches?
Automation improves consistency and throughput, but for very small runs a manual or semi-automatic option can be cost-effective.
- How do I choose the right bottle size range?
Match bottle dimensions to the machine’s supported diameter and height, and verify adjustable shelves or nozzle compatibility.
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