- 1 x 3.5 Gram 37 Micron (12-pack)
- 1 x 3.5 Gram 90 Micron (12-pack)
- 1 x 3.5 Gram 120 Micron (12-pack)
- 1 x 3.5 Gram 160 Micron (12-pack)
- 1 x 7 Gram 37 Micron (12-pack)
- 1 x 7 Gram 90 Micron (12-pack)
- 1 x 7 Gram 120 Micron (12-pack)
- 1 x 7 Gram 160 Micron (12-pack)
- 1 x 14 Gram 37 Micron (12-pack)
- 1 x 14 Gram 90 Micron (12-pack)
- 1 x 14 Gram 120 Micron (12-pack)
- 1 x 14 Gram 160 Micron (12-pack)
Nugsmasher Complete Rosin Press Extraction Bag Kit
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are buying the full kit because you process varying amounts of biomass and hate being caught with the wrong size.
- You are adopting the Bottle-Tech method because you need consistent pressure distribution to stop wasting material.
What We Found
- We noticed the 160 micron bags are the sweet spot for very fresh material that still has high moisture content.
- Having every size on the shelf is better than pausing your workflow to wait for a specific micron delivery.
What Users Say
- Users who switched to this kit say they stopped losing material to bag blowouts by having the exact right size ready.
- People who use the Bottle-Tech method report more consistent yields now that they can match bag size to puck weight.
Nugsmasher Complete Rosin Press Extraction Bag Kit
Stop the guesswork and unlock the full potential of your material with the Nugsmasher Complete Rosin Press Extraction Bag Kit. This all-in-one bundle provides everything you need to master the art of solventless extraction, giving you the versatility to press any type of flower with precision and confidence. Whether you're working with a Nugsmasher Mini or a larger press, this comprehensive kit ensures you always have the perfect bag for the job.
Each of these premium, hand-made rosin press bags is designed for the Bottle-Tech Style (BTS) packing method, which creates a cylindrical puck that optimizes pressure distribution. This perfected technique allows you to pack the precise weight of flower and achieve a consistent, high-quality yield every single time by applying the ideal pounds per square inch (PSI) to your material.
What's Included
Features
The Ultimate Variety Pack
Includes 144 bags across all essential sizes and micron ratings for complete versatility.
Consistent Extractions
Designed for the Bottle-Tech method to ensure perfect pressure and repeatable results.
Hand-Made in the USA
Expertly crafted for superior quality, durability, and performance you can trust.
Four Micron Ratings
Experiment with 37, 90, 120, and 160 micron screens to refine your final product.
Optimized for Flower
Specifically designed to work with the weight and density of fresh cured flower.
Micron Guide

As a general rule, use higher micron screens (like 160μ) for fresher, more moist flower. As the flower dries, switch to a smaller micron size (like 90μ) to maintain quality. The micron rating also affects the surface area of the pressed puck. For nugs 1 gram and smaller, a bag may not be necessary.
Specifications
| Specification | Value |
|---|---|
| 3.5g Bag Diameter | 1.5" - 1.6" |
| 7g Bag Diameter | 2.0" - 2.2" |
| 14g Bag Diameter | 2.4" - 2.7" |
FAQs
This kit gives you the freedom to experiment and dial in your process perfectly. Different starting materials (fresh flower, dry flower, kief) press best with different micron screens. The three bag sizes ensure you're equipped to press any amount, from small test runs to large batches, on any compatible NugSmasher press.
A great starting point is 160 micron for fresh, sticky flower and 90 micron for drier flower. For finer materials like kief or hash, you would use the smaller 37 micron bags. The best way to learn is to experiment, and this kit is perfect for that. For a more detailed breakdown, check out our complete NugSmasher Rosin Press Guide.
No, Nugsmasher extraction bags are designed for a single use. Reusing bags can trap old lipids and other contaminants, which will degrade the quality, color, and flavor of your new batch of rosin. For the purest results, always use a fresh bag for every press.
Bottle-Tech Style refers to packing the rosin bag so it stands upright like a cylinder on the press plates. This technique minimizes the surface area the oil has to travel, focusing pressure and increasing yields. All Nugsmasher bags are designed to excel with this method.
This kit is incredibly versatile and compatible with the entire NugSmasher lineup. The 3.5g and 7g bags are perfect for the NugSmasher Mini and Original, while the 14g bags are ideal for larger models like the NugSmasher XP and NugSmasher Pro.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.