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Need it ASAP? Stock items ship daily from our Auckland warehouse 🚛

Need it ASAP? Stock items ship daily from our Auckland warehouse 🚛

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Our brand or yours?

Whatever size business you are, we're your one-stop sustainability shop.

Mailers & Envelopes

Durable yet lightweight, reduce shipping costs and carbon emissions. Ideal for businesses committed to sustainability.

Poly Garment Bags

Practical, protective, and eco-friendly, our garment packaging are designed to store and protect clothing during storage and transportation.

Extra Protection

Safeguard fragile items with padded pockets and resealable bags to ensure maximum safety during handling and transport.

Labels & Tape

Strong and durable, secure and ship your packaging without compromising sustainability.

Tailored solutions for your brand

Make a lasting impression with packaging that speaks volumes about your values and attention to detail.

Branded Mailers & Envelopes

Branded Garment Bags & Carton Liners

Branded Extra Protection

Branded Carry Bags

Stock Item

Compostable Bubble Mailers

These compostable padded mailers offer extra protection during shipping.

View Size Guide
comPOSTubble Mailers Size Guide
S L
Length (mm) 235 385
Width (mm) 160 260
• 25 mailers per pack.
• These mailers have a wide seam so the internal width is up to 20mm narrower than the overall bag size.

Unit Quantity: 1 pack contains 25 Mailers

Size

These bubble mailers are perfect for those times when you need a little extra protection. The outer layer is made from white, FSC recycled paper and the padded interior is compostable 'bubbles'. Waterproof AND you can also write on or stamp the outer paper layer with your brand.

Compostable packaging degrades over time, so we are only able to guarantee the performance and usability of these products for 18 months from date of purchase.

Find out how to compost our products.
Got a question? Check out our FAQS.

Add your branding → Custom Compostable Bubble Mailer

THE DETAILS

• PROTECTION
Water resistant, tough & durable.

• LABELLING
Labels will stick to these bags* and they can be written on or stamped.

• RE-USE
'Cut here to reuse' instructions are printed along the seal.

• OPACITY
These are completely opaque

• SIZES & SEALS
Seal with a fold-over flap and a peel-and-seal adhesive strip. Check the Sizing Guide for details.

• SHELF LIFE
Compostable packaging degrades over time, so we are only able to guarantee the performance and usability of these products for 18 months from date of purchase.

*We do extensive QA testing with our own labels and others, but can't guarantee that ALL labels will to stick to these mailers.

• OUTER LAYER
Sustainably (FSC) sourced paper

• INNER LAYERS
Made from completely biodegradable and compostable materials; corn starch, PLA (synthesised from corn) and PBAT (Polybutyrate Adipate Terephthalate).

This combination of materials is non-toxic and contains no Phthalate or Bisphenol A (BPA).

• Certified free of GMO material.

• While these materials are biodegradable and compostable, they are not 100% renewable as the PBAT component is derived from petroleum-based materials. We are limited at the moment by the availability of suitable, sustainable raw materials that deliver the barrier and performance properties we need but are always testing resins made from an even greater amount of plant-based material – exciting times!

• Low energy production process.

• Production uses approx. 30% renewable energy.

• These mailers carry the AS 4736 certification for Industrial Compostability. This is because the bubbles are made up of 3 layers of film and, while the individual layers are thin enough to break down in a home compost, when combined, they do not have that certification. Please keep this in mind when communicating to your customers.

• CERTIFICATIONS
Commercially Compostable AS 4736
FSC Forest Stewardship Council Paper

Diagram highlighting Better Packaging compostable bubble mailer product lifecycle from the materials, how it's produced, it's usage and end of use disposal instructions

Customer Reviews

Based on 3 reviews
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M
Michelle Ackerman
ComPOSTubble bag

Wonderful bag, perfect for shipping more fragile products. Thank you!

Fantastic review Michelle - thanks so much for the love

M
Made By Mars
Eco Friendly, Protective & Wonderful

I've been using these compostubble large and small bags since beginning my business over a year ago and they have been great! Best eco-friendly postage bags I've tried.

L
Lina Kimbap
comPOSTubble Mailers

I'd give more stars if I could! I LOVE the compostubble mailers and will be purchasing again in the future. I run a small business called Turtle Heights (@turtleheights) selling art and merchandise featuring my designs inspired by California flora and cannabis. I've been thinking about ways to ship with the environment in mind, and I came across this wonderful product! They're clean, sturdy and the size is perfect for my needs.

Hi Lina, awesome to hear our padded mailers are doing the trick getting your gorgeous designs to their lucky new owners!

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