Lightweight Large Mailers | Best Mailer
Ship small apparel for 50% less than USPS Lightweight Parcel. Best Mailers are specifically designed and approved to ship merchandise as USPS Flats at half the price.
Lightweight Large Mailers | Best Mailer
| USPS Lightweight Parcel | USPS Flat in a Best Mailer | |
| Rate | $2.80 | $1.00 |
| Tracking | Delivery confirmation included (Required for Amazon, eBay, Etsy, Walmart) | No delivery confirmation. Informed Visibility Mail Tracking is available. |
| Time in transit | 3-5 days | 5-8 days |
| Outside Dimensions | 12” x 15” |
| Best for mailing | T-shirts (XL and XXL) |
| Inside dimensions | 11” x 14” |
| Expands to fit | 1” |
| Gauge | 15 pt |
| Weight Per Unit | 2.5 oz |
| Mailers per carton | 150 |
| Cartons per skid | 40 |
| Mailers per skid | 6,000 |
Hey. Here’s a word from our customers
We were able to reduce our average shipping cost by 50% just by using these mailers! We've had a huge amount of savings with these mailers and we couldn't be happier.
No Worries Guarantee
Cancel your order for a full refund, up until you approve your proof.
Satisfaction Guarantee
If we didn't do it right, we'll make it right. Period.
6 Reasons to update your packaging
No Hassle
Throw away your tape and void fill.
Save Hundreds on Shipping
Beat UPS, USPS & FedEx rates with smaller dimensions and lighter packaging.
Stores Perfectly Flat
Save up to 75% on storage space, but expand up to 2" to ship your eCommerce product.
Pack Fast & Lower Fulfillment Cost
No assembly required. Self seal closure saves you minutes per box. See for yourself.
Keep Customers Happy
Returns happen. Our mailers can be taped closed for hassle-free returns.
Eco-Friendly
Eco-Friendly
100% Paper
100% Recyclable
100% Compostable
Smarter Construction
3 features work together to create a best-in-class mailer
Why Best Mailers qualify as USPS Flats, and other packaging options don’t
Polybag
USPS rules state that contents can not shift more than 1” within a Automated Flat. Polybags have no structure, causing contents to shift within the package
USPS rules state that packaging needs to be flexible on both the X and Y axis. Boxes, by design, are not flexible
Box
Bubble Mailer
USPS Flats must be less than ¾” thick. Bubble mailers add unnecessary thickness, and do not stop contents from shifting.
Designed to start flat and stay flat. These mailers do not expand to fit garments and are difficult to keep merchandise flat while inserting.
Conventional Paperboard Mailer
Case Study
America's largest selection of heirloom vegetable seeds offering free shipping within the US.
Designed to ship 1 to 21 seed packets as a USPS Automated Flat
| Bubble mailer shipped as a Parcel | $3.88 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Conformer Mailer shipped as a Flat |
$1.41 |
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Postage Savings |
$2.47 |
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Packages shipped in test phase |
19,030 |
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Test phase savings |
$47,004 |
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eCommerce specialty shop selling the finest shoelaces to keep your shoes looking fresh.
Sized to ship 1 – 3 packets of laces as a USPS Automated Flat
| Old polybag shipped as a parcel | $3.75 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Conformer Mailer shipped as a Flat |
$1.44 |
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|
Postage Savings |
$2.13 |
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Packages shipped in test phase |
15,000 |
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Test phase savings |
$36,650 |
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BESTMAILERS BLOG
Lightweight Large Mailers | Best Mailer
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