Glass dropper bottle filling machine
Compact filling, plug inserting, capping and labeling solution for essential oil, tincture, CBD oil, e-liquid and small-dose liquid bottles.
Our glass dropper bottle filling machine is designed for 5–100ml small bottles used in essential oil, tincture, CBD oil, e-liquid, cosmetic serum, eye drops, oral liquid and fragrance oil production. It can automatically complete liquid filling, dropper plug inserting, cap tightening and optional round bottle labeling in one compact line.
The machine can be equipped with a peristaltic pump, ceramic pump or piston pump according to your liquid viscosity, filling volume and cleaning requirements. Anti-drip nozzles, no-bottle-no-fill control and stable cap torque help reduce leakage, waste and rework during daily production.
Key Features:
- Designed for glass dropper bottles, tincture bottles, essential oil bottles and small liquid bottles
- Optional peristaltic pump, ceramic pump or piston pump for different liquids
- No bottle no fill, anti-drip filling and stable cap tightening
- SS304 machine frame and SS316L contact parts available for clean liquid filling
- Easy changeover for different bottle sizes and cap types
Automatic Glass Dropper Bottle Filling Machine Line
Working video for small glass dropper bottle:
Same machine work for big glass dropper bottle:
What you can get from us?
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100% Refund Policy
If the quality is poor or it can’t run your product, we guarantee a 100% full refund for your peace of mind
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Two years warranty
Any equipment purchased from us comes with a two-year warranty.we provide free replacements and cover shipping for parts under 10kg damaged due to quality issues, not deliberate damage
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Attentive after-sales service
We promise: all equipment purchased from us is backed by comprehensive after-sales service and lifetime benefits.
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Timely production and delivery
We oversee the entire process from receiving samples to design and production, providing timely photos and videos to showcase the entire process to ensure the efficiency of equipment production and timely delivery
Parameter:
- Model: Automatic glass dropper bottle filling machine
- Filling volume: 5-500ml(customized)
- Filling nozzles: 1-4 nozzles for your optional(customized)
- Filling speed: 10-80BPM for your optional(customized)
- Filling method: Piston pump for filling with servo motor control
- Filling accuracy: ±0.5%(according to product)
- Capping rate: ≥99.99%
- Power supply: Single phase 110V/220V,50/60Hz or three phase 380V/440V 50/60Hz(customized)
- Total dimension: 2100mm*1350mm*2050mm(customized)
Highlight:

1.First station will use peristaltic pumps for filling, which are mainly suitable for low-viscosity materials and filling multiple flavors. They can quickly switch and clean within 5 minutes.

2.Second station will use piston pumps for filling, suitable for materials of different viscosities (especially for high viscosity). With servo motor control, it can automatically adjust the filling volume, making it convenient for customer operation and use
1.It can quickly change for different diameter bottles within 30 minutes
The machine use servo control to automatically adjust the filling volume, making it convenient for customer operation
The machine is equipped with an organic glass cover featuring a door stop function to ensure operational safety. Additionally, it comes with a 360-degree rotatable touchscreen for customer-friendly operation and use
What You Get With Our Glass Dropper Bottle Filling Machine
FAQ:
For manufacturers filling several essential oil fragrances, we can configure the machine with a peristaltic pump filling system. In this design, the liquid only contacts the replaceable filling tube, which helps simplify cleaning and reduce the risk of fragrance carryover.
When changing from one oil or scent to another, operators can replace or clean the tubing instead of dismantling the entire filling system. For thicker carrier oils or products requiring a different pump type, dedicated product-contact parts and customized cleaning procedures can also be provided.
Yes. The automatic essential oil filling machine can be customized for different small bottle formats, including glass dropper bottles, amber bottles, roller bottles, plastic bottles and small vials. Common filling sizes range from approximately 5 ml to 100 ml, depending on the final machine configuration.
Bottle guides, filling positions, plug-inserting parts and capping components can be adjusted or replaced when changing bottle formats. Before production, we recommend sending bottle, dropper, cap and label samples so that the complete line can be tested with your actual packaging.
The actual production speed depends on the filling volume, oil viscosity, number of filling nozzles, bottle stability, dropper or plug design, cap-feeding method and required filling accuracy.
A machine running 10 ml bottles may achieve a higher output than the same machine filling 50 ml or 100 ml bottles. Complicated dropper insertion or irregular caps can also affect the final line speed. For this reason, the recommended capacity should be confirmed after reviewing your bottle samples and target output rather than relying only on a standard maximum-speed figure.
Before shipment, the machine can be tested with the customer’s actual bottles, caps, droppers and essential oil samples whenever these are available. During the factory acceptance test, the filling volume, continuous running stability, dropper insertion, cap positioning, tightening performance and finished-bottle leakage can be checked.
Test videos and operating results can be provided for customer confirmation. The filling parameters and capping settings are then saved or documented, helping operators reproduce the tested performance after installation at the customer’s factory.
To recommend the correct machine configuration, please provide:
- Bottle volume, dimensions and material
- Photos or samples of the bottle, inner plug, dropper and outer cap
- Essential oil viscosity and number of fragrances
- Required production speed in bottles per minute or hour
- Filling accuracy requirement
- Available factory voltage, air supply and installation space
- Required processes, such as bottle feeding, filling, plugging, capping, labeling, coding or cartoning
These details help determine the suitable filling pump, number of nozzles, cap-feeding system, machine layout and final quotation.
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