Truly Home Compostable
Film, seals & ink — all certified compostable components
BPI Certified Compostable
TÜV OK Compost HOME
FSC-Certified Paper
Custom Compostable Flat Sachets
Three-sides sealed and left open for filling — the ideal solution for small-volume packaging. Perfect for single-serve coffee, herbal teas, spices, supplements, and portion-control products. Fully customizable at 10,000 units with multiple barrier levels, materials, and finish options.
Home Compostable
BPI + TÜV Certified
No Microplastics
★★★★★
4.9 · 1,499 reviews
Barrier Level
Low
Medium
High
FINISH
Gloss
Matte
Spot Matte
Add-On Features
Tear Notch
Hang Hole
Laser / Perforation Cut
- 10,000
- Min. Order
- ~8-10 wks
- Lead Time
- 100%
- Customizable
- Free
- Sample Kit
Multiple barrier levels available · USA-made options · No design fees
Dual-Certified
BPI & TÜV OK Compost HOME — not just industrial compost
Portion Control Ready
3-side sealed, open top — fill and seal to your exact specs
USA-Made Options
Domestic production available for shorter lead times
Our Materials
What Goes Into Every Sachet
Each film is selected for compostability, food safety, and the right barrier level for your product.
EcoPackables D41 Film
Transparent film made from a unique bio-based polymer. Both sides are sealable and printable, with thickness ranging from 20–100µm. Used as a single layer in laminates — ideal for sachets where the product should be visible.
Transparent · Home CompostableRecycled Kraft Paper
FSC-Certified Post-Consumer Recycled Paper printed with non-toxic inks. Heavily customizable and available in 90–330gsm. Adds a premium natural look when used as the exterior layer of a C20K laminate sachet.
FSC Certified · PCREcoPackables D42 Film
Semi-Opaque Compostable Film made from bio-based materials. Both sides sealable and printable, 30–110µm. Colors fully customizable — perfect for branded sachets where you want a consistent, opaque background color.
Semi-Opaque · Custom Colors
Specifications
Full Technical Specifications
Everything you need to evaluate fit for your product line.
- MOQ
- 10,000 units
- Lead Time
- 8–10 weeks (USA options available)
- Construction
- 3-side sealed, open top for filling
- Laminate
- C20 / C20 + Kraft
- Film
- D41 Transparent / D42 Semi-Opaque
- Film Thickness
- 20–100µm (D41) / 30–110µm (D42)
- Certifications
- BPI, TÜV OK Compost HOME, FSC
- Barrier Levels
- Low / Medium / High (product-dependent)
- Finish Options
- Gloss / Matte / Spot Matte
- Compost Timeline
- ~90 days in home or industrial compost
- Food Safety
- FDA food-safe, no microplastics, no toxic chemicals
- Full custom, both sides, non-toxic inks
Common Sachet Sizes
All sizes fully customizable. Common flat sachet formats shown below.
2" × 3"
2.5" × 3.5"
3" × 4"
3.5" × 4.5"
4" × 6"
4.5" × 6.5"
5" × 7"
Custom Size
Ideal For
Small-volume, single-serve, and portion-control products in dry or powder form.
Single-Serve Coffee
Herbal Teas
Spices & Seasonings
Supplements
Sugar & Sweeteners
Protein Powder
Seeds & Botanicals
Dry Mixes
Sachet Anatomy
Built for Freshness, Portioning & Shelf Appeal
Every detail engineered for small-volume products that need to stay fresh and look great.
Open Top for Filling
Three sides pre-sealed. Your filling line seals the fourth side after filling to your exact weight.
Tear Notch
Easy, clean opening for consumers — no scissors needed. Standard on most sachet formats.
Custom Print Surface
Both sides fully printable with non-toxic, food-safe inks for full brand expression.
3-Side Heat Seal
Left, right, and bottom edges are precision heat-sealed for an airtight, tamper-evident closure.
Hang Hole
Optional euro hang hole for retail peg-hook display. Round or custom die-cut available.
Compostable Film
D41 transparent or D42 semi-opaque — both Cornstarch + PBAT, home compostable certified.
Finish Options
Three Finishes for Your Brand
Each finish creates a different shelf presence. Choose based on the visual personality you want your sachets to project.
Gloss Finish
A shiny, eye-catching surface that makes colors look vivid and bold. Great for brands that want to stand out and make a strong first impression on shelf.
Matte Finish
A smooth, no-glare finish that looks clean and modern. Works well for brands going for a natural, premium feel. Popular with wellness and supplement products.
Spot Matte
Matte details applied over a gloss base for a subtle, tactile effect. A simple way to add a high-end, designer touch to your packaging.
Add-On Features
Customize Every Detail
Add functional features to make your flat sachets work harder for your brand and customers.
Tear Notch
Easy, clean opening for consumers with no scissors needed. Placed on the left or right seal edge. Standard on most sachet formats.
Euro Hang Hole
For retail peg-hook display. Standard round or Euro-style die-cut punched in the top seal area. Ideal for display packaging.
Laser / Perforation Cut
Precision laser scoring or perforation for clean, controlled tear lines. Perfect for multi-pack formats or portioned sachet strips.
Industries We Serve
Built for These Products
Coffee & Tea
Single-serve pour-over, tea bags, instant coffee
Supplements
Single-serve powders, vitamins, protein sachets
Spices & Seasonings
Portion-control spice blends, salt, dry rubs
Herbs & Botanicals
Dried herbs, botanical blends, seed packets
Sugar & Sweeteners
Restaurant-grade single-serve sugar sachets
Why EcoPackables
EcoPackables vs. Standard Sachets
How our compostable flat sachets compare to conventional single-serve packaging alternatives.
FeatureEcoPackables Compostable SachetStandard Plastic SachetIndustrial Compost Only
Home Compostable✓ Yes — BPI & TÜV Certified× No× Industrial only
Microplastic-Free✓ Yes× No✓ Usually
Bio-Based Materials✓ Bio-based blend× Petroleum-based✓ Usually
Full Custom Print✓ Yes, both sides✓ Yes✓ Yes
Kraft Exterior Option✓ FSC-Certified PCR Kraft× No✓ Sometimes
Multiple Barrier Levels✓ Low / Medium / High✓ Limited× Low barrier only
USA-Made Option✓ Available✓ Some suppliers× Rare
Laser / Perf Cut✓ Available✓ Some suppliers× Rare
All EcoPackables materials meet various sustainability goals. Table above reflects home compostable material.
Sustainability
The Full Lifecycle
From bio-based materials to compost, every step is designed for a lower environmental footprint.
Made from Bio-Based Materials
Bio-based films replace petroleum-based plastics at the source.
Printed with Non-Toxic Inks
Food-safe, non-toxic inks that don't compromise compostability of the film.
Portion-Ready for Retail
Lightweight, flat profile minimizes shipping costs and material use versus rigid alternatives.
Home Composted in ~90 Days
BPI & TÜV certified — breaks down in home compost, not just industrial facilities.
~200 lbsof plastic prevented per 10,000-unit order compared to conventional plastic sachets
Available Materials
All Available Materials For Flat Sachets
Choose the structure that best matches your product, brand, and end-of-life goals.
Home Compostable (C20)
Cornstarch + PBAT laminate. Certified home compostable by BPI & TÜV. Breaks down in ~90 days in home compost.
Most PopularKraft Paper
Home compostable film with an FSC-certified post-consumer recycled kraft exterior. Premium natural aesthetic.
View material →BioLaminate Recyclable
Plant-based polyethylene. Curbside recyclable where accepted. Strong barrier and familiar flexible feel.
View material →ReLaminate
Made with recycled plastic content. Reduces virgin material use while delivering standard flexible packaging performance.
View material →
How It Works
Get Your Custom Sachets in 3 Steps
Simple, transparent process from quote to delivery.
Tell Us About Your Project
Share your size, material, barrier level, quantity, and add-on features. We’ll recommend the right film for your product.
Upload Your Artwork
Share your logo or print-ready file. Our team reviews and provides a digital proof before production begins.
Approve & Produce
Approve your proof and we go to production. Typical lead time is 8–10 weeks. USA-made options available.
Questions? Call us at 619-494-0061 · Mon-Fri 9am-6pm PST
We Work With
Let customers speak for us
FAQs
Frequently Asked Questions
What are custom compostable flat sachets made from?
Custom compostable flat sachets are made using a bio-based compostable film, either our D41 or D42 film, both derived from a blend of cornstarch and PBAT. These materials are certified home and industrially compostable, breaking down naturally without leaving harmful residues.
What customization options are available for custom compostable flat sachets?
Custom compostable flat sachets can be fully customized in size, print, barrier level, and finish. Add-on options include a tear notch, hang hole for retail display, and laser or perforation cut.
What is the minimum order quantity for custom compostable flat sachets?
The minimum order quantity for custom compostable flat sachets is 10,000 units.
What finish options are available for custom compostable flat sachets?
Custom compostable flat sachets are available in gloss, matte, and spot matte finishes.
Are custom compostable flat sachets safe for food products?
Yes, custom compostable flat sachets are food-safe and suitable for dry goods such as single-serve coffee, teas, spices, and health supplements.
Can custom compostable flat sachets be used for high-moisture products?
Flat sachets are available in low, medium, and high barrier options. We recommend the appropriate barrier level based on your specific product's moisture requirements.
How long does production take for custom compostable flat sachets?
Production timelines vary depending on order size and customization. Contact our team for a specific timeline based on your project.
Can I get a sample before ordering custom compostable flat sachets?
Yes, sample kits are available so you can evaluate material quality and print before committing to a full order.
Do custom compostable flat sachets contain microplastics?
No, custom compostable flat sachets are made from plant-based materials and contain no microplastics. They are designed to break down naturally without leaving harmful plastic residues in the environment.
Ready to Replace Plastic Sachets with Something Better?
10,000 compostable flat sachets replace ~200 lbs of plastic. Start your quote today.