Redwood Stainless
Bonsai Single Head Can Seamer
Bonsai Single Head Can Seamer
The Bonsai Single Head Can Seamer is engineered for reliable, precise can sealing in taprooms, pilot lines, and small-scale production environments.
Built with industrial-grade components and a compact footprint, it delivers consistent, airtight seams while remaining easy to operate, maintain, and integrate into limited-space facilities.
Designed for producers who need professional sealing quality without the complexity or cost of large automated systems, the Bonsai seamer is an ideal solution for craft beverage producers, food packers, and startup brands.
Share

Product Highlights
- Precision Sealing Performance
Designed for 12 oz and 16 oz standard cans, compatible with 202 standard ends, delivering clean, consistent seams every time.
- High Sealing Speed
Capable of sealing 15–18 cans per minute, improving productivity for small-batch and pilot operations.
- Compact & Space-Efficient Design
Dimensions: 290 (L) × 500 (W) × 680 (H) mm — ideal for taprooms, pilot rooms, and tight production areas.
- Versatile Can Compatibility
Supports 12 oz, 16 oz, and slim cans, allowing flexibility across multiple SKUs.
- Premium Materials for Long Service Life
Equipped with 440C stainless steel seaming rollers with titanium coating and a durable capping head for extended durability and stable performance.
- Automatic Lifting Mechanism
Ensures proper can positioning and consistent seam quality with minimal operator adjustment.
Key Advantages
Reliable Performance
- Precision mechanical design based on commercial-grade sealers
- Titanium-plated rollers for extended durability
- Consistent, airtight seals for beverage and food packaging
User-Friendly Operation
- Simple one-button operation
- Protective safety door for operator protection
- Automatic height adjustment for ease of use
Quality Assurance
- 1-year comprehensive warranty
- Factory-direct quality control
- Sample testing available — send us your cans and lids for validation
Support & Services
- Free detailed operation manual
- Professional technical support
- Fast shipping from US warehouse
Ideal For
- Craft beverage producers
- Small-scale canning operations
- Food packaging businesses
- Home brewing and pilot production
FAQ:
Q1: What can sizes does the Bonsai Single Head Can Seamer support?
The Bonsai seamer is designed for 12 oz and 16 oz standard cans and also supports slim cans, using 202 standard ends.
Q2: What is the sealing speed of this machine?
The machine can seal approximately 15–18 cans per minute, making it ideal for pilot production, taprooms, and small-batch operations.
Q3: Is the Bonsai Single Head Can Seamer easy to operate?
Yes. The seamer features simple one-button operation, an automatic lifting mechanism, and a protective safety door, allowing operators to run the machine with minimal training.
Q4: Is this seamer suitable for commercial use?
Yes. Although compact, the Bonsai seamer is built with industrial-grade components and is suitable for commercial craft beverage and food packaging environments.
Q5: What materials are used in the seaming components?
The machine uses stainless steel seaming rollers, providing excellent durability, wear resistance, and long service life.
Q6: Does the seamer require frequent maintenance?
No. The Bonsai seamer is designed for low maintenance. Routine cleaning and basic inspection are typically sufficient for reliable operation.
Q7: Can I test my cans and lids before purchasing?
Yes. Sample testing is available — you can send your cans and lids to confirm compatibility and seam quality before placing an order.
Q8: What warranty is included?
The Bonsai Single Head Can Seamer comes with a 1-year comprehensive warranty, covering manufacturing defects and ensuring peace of mind.
Q9: What support does Redwood provide after purchase?
Redwood offers professional technical support, a detailed operation manual.
Q10: Who is this can seamer best suited for?
It’s ideal for craft beverage producers, small-scale canning operations, food packaging businesses, and home brewing or pilot production setups.
Let customers speak for us
from 6 reviewsI completed the second brew yesterday. The hop basket you made worked extremely well, and I was able to brew an IPA using homegrown hops.
Everything is functioning smoothly so far, and I think the brewing equipment is very well designed.
Thank you very much!
Best regards,
We are very satisfied with our tanks with no issues to date. No tank sweating,poor fabrication, or weld failures. We have not had any unsatisfactory or sanitary issues. We are satisfied with the product and will continue to order from Redwood Stainless.
Redwood has always provided me with the superior service that one can only hope for.I have been working with them directly for 5 years and have never been disappointed. Their customer service is great...Their engineering is great...Their fabrication is great. They are truly an invaluable resource not to be overlooked.
Having bought and operated several brewing systems now for our production brewery and brewpubs,we are continually impressed with the quality and customer service provided by Redwood Stainless Systems. They're adaptable and very willing to work with you to make sure you get exactly what you're looking for at very competitive pricing
We couldn't be more impressed with the quality and service Wang and his team have provided us. Redwood Stainless engineers had no problem drawing and executing our custom tank design,which no one else would do. All of our tanks came outfitted with high quality fittings,valves,and carb stones. The welds are beautiful, and these fermenters are a real showpiece.
Redwood Stainless, formerly DYM, is a fantastic resource for brewing equipment of every kind. At Culmination we have sourced tanks from several manufactures domestic and abroad and the Redwood tanks consistently outperform every other brand. They have been the workhorses of our brewery for a decade!