Bubble-cushioned lining
Absorbs impact from drops and rough handling. Keeps soft goods, documents, and small products protected in transit.
Made in USA
Built for the shipping station
Ships safe. Every time.
Damaged goods mean returns, refunds, and bad reviews. Bubble mailers absorb impact so your products arrive the way you packed them.
Self-sealing closure
Peel and stick. No tape needed, no re-opening mid-pack. Seal it and it stays sealed.
Paper Exterior
Kraft exterior shrugs off light moisture and punctures. Your package looks professional even after a rough delivery.
Lightweight
Less weight means lower shipping costs. Ship more for less without sacrificing protection.
Mailer comparison
Poly Bubble Mailer vs. Kraft Bubble Mailer vs. Flat Poly Mailer
Not sure which mailer is right for your shipment? Here's how our three options stack up — so you can pick the one that fits your product, your brand, and your budget.
| White Poly Bubble Mailer | Kraft Bubble Mailer | Flat Poly Mailer | |
|---|---|---|---|
| Interior cushioning | Bubble-lined | Bubble-lined | None |
| Water resistance | High | Moderate | High |
| Weight | Light | Light | Lightest |
| Self-sealing closure | Yes | Yes | Yes |
| Label compatibility | Thermal & adhesive | Thermal & adhesive | Thermal & adhesive |
| Best for | Small electronics, accessories, books — anything that needs a little protection | Similar protection to white poly, with a natural look and less weather resistance | Clothing, soft goods, documents — lightweight items that don't need cushioning |
Specs & details
The full technical spec
Material
Kraft paper laminated to bubble interior
Bubble height
3/16"
Closure
Self-sealing, tamper-evident with quick-peel release liner
Construction
Bottom fold + heat-sealed sides (burst resistant)
Flap Size
1.5"
Color
Goldenrod
Origin
Proudly made in the USA.
FAQ
Questions from buyers
What are these mailers made of?
Our kraft bubble mailers feature a kraft paper exterior bonded to a bubble-cushioned interior lining. Kraft paper gives the mailer a natural, earthy appearance while still providing a sturdy, protective shell.
How do kraft mailers compare to poly mailers?
Kraft mailers use a paper-based exterior instead of polyethylene film. They offer similar cushioning and tear resistance for most standard shipments. Poly mailers are slightly more moisture-resistant; kraft mailers are preferred when a natural or branded aesthetic matters.
Are kraft mailers water-resistant?
The kraft exterior offers moderate water resistance but is not fully waterproof. For items sensitive to moisture, consider using the white poly bubble mailer or inserting contents in a sealed poly bag before placing in the kraft mailer.
Are these approved for USPS, UPS, and FedEx shipments?
Yes. Kraft bubble mailers are accepted by all major carriers. Confirm carrier-specific guidelines for weight limits and packaging requirements.
Can I write or print a shipping label directly on the mailer?
Yes. The kraft exterior accepts both printed labels and handwritten addresses. Adhesive shipping labels (thermal or inkjet) adhere well to the kraft surface.
Can I set up a recurring subscription so I never run out?
Yes — toggle Subscribe & save in the buy box to lock in a discount and choose your delivery cadence. Powered by Recharge, so you can skip, swap, or cancel anytime from your account dashboard.