Product Details
Our aluminum capsule bottles are designed for capsules, pills, tablets, fish oil capsules, nutritional supplements, health products, and other solid dosage packaging.
This packaging combines an aluminum bottle body, plastic pull-ring inner seal, and aluminum screw cap. The pull-ring inner seal helps keep the contents protected after filling, while the aluminum screw cap provides a clean and reusable outer closure.
It is a practical packaging option for supplement brands looking for lightweight, recyclable, lightproof, and premium metal packaging.
Size Options
We offer several hot-selling sizes for capsule and supplement packaging. These sizes are suitable for different capsule quantities, bottle heights, and packing requirements.
Common size options include:
| Dimension | Capacity Reference | Carton Size | Gross Weight | Quantity / Carton |
|---|---|---|---|---|
| 50 × 103 mm | 170 ml / cc | 66 × 39 × 34 cm | 8.2 kg | 288 pcs |
| 53 × 110 mm | 200 ml / cc | 54 × 46 × 47 cm | 8.4 kg | 332 pcs |
| 50 × 120 mm | 200 ml / cc | 66 × 39 × 39 cm | 9.6 kg | 288 pcs |
| 50 × 150 mm | 250 ml / cc | 66 × 38 × 33 cm | 7.6 kg | 192 pcs |
The final size should be selected according to capsule size, filling quantity, product weight, label area, and carton packing requirements.
If you are not sure which size is suitable, please share your capsule size, target capsule count, and filling weight. Our team can help recommend a suitable bottle size.
Bottle Structure and Key Features
The aluminum capsule bottle is designed with a simple but functional structure for supplement packaging.
Key structure features include:
- Aluminum bottle body
- Pull-ring plastic inner seal
- Aluminum screw cap
- Optional anodized aluminum cap
- Wide mouth opening for easy filling
- Smooth bottle surface for label or printing
- Custom color available for bottle body and cap
The wide mouth makes it easier to fill capsules or tablets into the bottle. The pull-ring inner seal helps close the bottle mouth after filling, and the screw cap provides an outer closure for daily use.
Pull-Ring Inner Seal
The pull-ring inner seal is one of the key features of this packaging. It is pressed into the bottle mouth after the capsules are filled, helping create a cleaner and safer opening experience for consumers.
Main benefits:
- Helps protect capsules after filling
- Provides a visible first-opening experience
- Easy for consumers to open by pulling the ring
- Improves sealing performance
- Suitable for capsules, tablets, pills, and supplement products
The pull-ring inner seal and aluminum cap are packed separately before filling. Customers need to assemble them after filling the capsules into the bottle.
How to Assemble the Bottle After Filling
For customers using this packaging for the first time, the assembly process is very important.
When we ship the products, the plastic pull-ring inner seals and aluminum caps are packed separately. After receiving the goods, the customer should assemble the bottle after filling.
Recommended assembly steps:
- Fill the capsules, tablets, pills, or supplements into the aluminum bottle.
- After filling, place the plastic pull-ring inner seal onto the bottle mouth.
- Press the plastic pull-ring inner seal firmly into the bottle mouth until it locks in place.
- Check whether the inner seal is fitted tightly with the bottle mouth.
- Screw the aluminum cap onto the bottle.
- The bottle is then ready for storage, packing, and final sale.
This process helps ensure the capsules are sealed inside the bottle before the outer aluminum cap is applied.
Applications
Aluminum capsule bottles are suitable for solid dosage and supplement packaging that requires lightproof, lightweight, and recyclable metal packaging.
Common applications include:
- Capsules
- Pills
- Tablets
- Fish oil capsules
- Cod liver oil capsules
- Vitamin capsules
- Herbal supplements
- Nutritional supplements
- Health products
- Medicine-related solid products
- Sample supplement packaging
If your capsule size or filling quantity is special, please share the details with us. We can help check the suitable bottle size and packing method.
Aluminum Material Advantages
Compared with plastic bottles, aluminum capsule bottles offer several clear advantages for supplement packaging.
Lightweight
Aluminum bottles are much lighter than glass bottles, helping reduce shipping weight and transportation cost.
Recyclable
Aluminum is recyclable and suitable for brands looking for more sustainable packaging options.
Lightproof Protection
The aluminum body helps block light, which is useful for capsules or supplements that need better protection during storage.
Premium Appearance
The metallic appearance gives supplement products a cleaner and more premium look than common plastic bottles.
Stronger Packaging Image
Aluminum packaging can help brands stand out in the health, nutrition, and supplement markets.
Custom Printing and Surface Finish
The aluminum capsule bottle body can be customized according to your brand design and product positioning.
Customization options include:
- Natural aluminum finish
- Custom bottle color
- Screen printing
- Sticker labeling
- Offset printing
- Heat transfer printing
- Embossing
- Custom cap color
- Full product label design support
For supplement brands, custom printing or labeling can help improve product recognition and make the packaging look more professional.
Customer Case Reference
Aluminum capsule bottles can be used for different supplement brands and market styles. They can be supplied in natural aluminum finish, white coating, gold coating, or custom printed designs.
Common brand applications include:
- Fish oil capsule bottles
- Vitamin capsule bottles
- Herbal supplement bottles
- Health product bottles
- Premium nutrition packaging
- Travel-size supplement bottles
These examples can help buyers better understand how aluminum capsule bottles can be used for real retail packaging.
Packaging and Shipment
The aluminum bottle body, plastic pull-ring inner seal, and aluminum caps are usually packed separately to support customer filling and assembly.
Common packing options include:
- Aluminum bottles packed in export cartons
- Pull-ring inner seals packed separately
- Aluminum caps packed separately
- Inner bag protection if required
- Carton marks based on customer requirements
- Pallet packing if required
- Sea freight or air freight arrangement
Proper packing helps protect the bottle surface, cap finish, and pull-ring seals during storage and international transportation.
Before Bulk Production
Before mass production, we recommend confirming the following details:
- Capsule size
- Target capsule quantity per bottle
- Bottle capacity and dimension
- Cap type
- Pull-ring inner seal requirement
- Printing or label design
- Packing method
- Filling and assembly process
- Sample testing result
If this is your first time using aluminum capsule bottles, we recommend testing the complete process: filling capsules into the bottle, pressing the pull-ring inner seal, screwing the cap, and checking final packing.
