
Custom boxes
Custom Mailer Boxes
- From 100 boxes
- $1.40 a box at volume
- Free design
Build your box
An estimate, not a quote
$1.99to$2.66a box
About $498 to $664 for 250 boxes, before shipping.
- From 100 boxes, free design, and a proof you sign off before anything prints.
- 3 to 5 days on press once you approve the proof, then 1 to 7 days in transit.
- No card needed to build a list. We price it properly and send it back, usually the same working day.
Why this box
When mailer boxes are the right call
Buy a mailer when the box is the parcel and your customer is the one opening it. It ships on its own, it survives a courier, and it is the one format here where the print is certain to be seen by the person who paid for what is inside. If it is going to a warehouse to be unpacked by staff, you are paying for print nobody will look at.
How it is made
What happens on press
One sheet of E flute corrugate, printed flat, die cut and creased, then folded into a self locking box with a tuck front. Nothing is glued and nothing is assembled by hand, which keeps it one of the lower cost printed boxes that can take a trip through the post on its own.
Sizes
Will your product fit?
Three sizes that cover most orders. They are a starting point rather than a menu, because every box is cut to your own measurements, so if your product lands between two rows we make the one in between.
| Size | Dimensions | What it holds |
|---|---|---|
| Small | 6 x 4 x 2 inOne skincare bottle, a candle, a phone case | One skincare bottle, a candle, a phone case |
| Medium | 9 x 6 x 3 inA two or three piece set, or folded apparel | A two or three piece set, or folded apparel |
| Large | 12 x 9 x 4 inA subscription box or a small hamper | A subscription box or a small hamper |
All dimensions are the inside of the box, in length by width by depth order. How to measure a box properly.
- Small 6 x 4 x 2 in
- Medium 9 x 6 x 3 in
- Large 12 x 9 x 4 in
Specification
What you can choose
- Minimum order
- 100 boxes, on every size
- Production
- 3 to 5 days from proof approval, plus transit
- From
- $1.40 a box at volume
- One colour, Full colour, Outside and in
- Finish
- Matte laminate, Gloss laminate, Soft touch, Foil stamp
- Board color
- White (coated), Kraft (natural), Black (dyed through)
- Not on this format
- Nothing. Every size, print, finish and board we sell is available
- Design
- Free artwork and a digital proof, on every order including reorders
Bulk and wholesale
What mailer boxes cost in bulk
Every quantity we run, with the unit price at each. The discount is real and it is not endless, and the table says where it stops rather than implying that a bigger order is always the better deal.
Wholesale pricing
The same mailer boxes at each quantity we run. Unit prices, so you can see where the bulk discount actually lands.
| Quantity | Per box | Off unit price | The run |
|---|---|---|---|
| 100minimum | $3.15 to $4.20 | base price | about $350 |
| 250 | $1.99 to $2.66 | 37% | about $553 |
| 500 | $1.41 to $1.88 | 55% | about $783 |
| 1,000 | $1.26 to $1.68 | 60% | about $1,400 |
| 2,500 | $1.26 to $1.68 | 60% | about $3,500 |
Up to 60% off the unit price between 100 boxes and 2,500. It stops falling at around 1,000: setup spreads across a run and board, ink and freight do not, so past that point a bigger order costs proportionally more rather than less per box.
Ranges, not quotes, and before shipping and tax. Price your own size and finish for a closer number, or send it over and we come back with the real one.
What you get
What comes with mailer boxes
- Printed in full color, inside and out
- Tough enough to ship without an extra outer box
- Matte, gloss or soft touch finishes
- Sized to fit your product so nothing rattles around
Not sure this is the right box?
On a first order, the format usually matters more than the supplier. Tell us what you ship and roughly how many go out a month, and we will say so if a cheaper format does the job.
By industry
Mailer Boxes for your industry
The same box, set up for what you actually sell. Each page covers the sizes, finishes and quantities that industry tends to order.
Example of our print workMailer Boxes for Cosmetics & Beauty
You get premium touches like soft touch coating, foil and embossing, at quantities a growing brand can actually order.
Example of our print workMailer Boxes for Food & Bakery
We use food safe materials and finishes, with kraft and full color options that make your product look homemade or high end, whichever you're going for.
Example of our print workMailer Boxes for Coffee & Beverage
Rich, punchy printing on kraft or coated board that makes a bag or bottle feel like a present.
Example of our print workMailer Boxes for Apparel & Accessories
Branded mailers and rigid boxes that turn a first order into something customers actually want to show off.
Example of our print workMailer Boxes for Subscription Boxes
Reorderable mailer runs with pricing that still works when you're shipping the same box over and over.
Example of our print workMailer Boxes for CBD & Cannabis
Cartons with room for your compliance panel, batch codes and QR codes, printed so the brand still comes first. We'll lay it out with you.
Example of our print workMailer Boxes for Candles & Home
Rigid boxes and snug inserts that survive the courier, finished so the box works as gift wrap on its own.
Example of our print workMailer Boxes for Soap & Bath
Coated and kraft stocks that hold up around oils, in small formats like pillow boxes and window cartons that suit a bar or a bath bomb.
We print mailer boxes for these too. They are not the first format we would suggest for every one of them, and each page says which one we would.
Straight answers
Questions worth asking
If yours is not here, just ask. A real person reads every message and you will not get signed up to a mailing list for it.
What is the smallest order I can place for custom mailer boxes?
Do you sell mailer boxes wholesale, or in bulk?
What do mailer boxes cost?
Do you help with the design?
What artwork do you need from me?
How long does it take?
Will the colour match my brand exactly?
Will I get exactly the number I ordered?
Do you ship across the US, and can I reorder later?
Do custom mailer boxes arrive flat or assembled?
Can I change the size after I have ordered?
Before you order
Worth reading first
Example of our print workSizing
How to measure a box (and why your first one is usually wrong)
Box dimensions are always inside measurements, and always in the same order. Get either wrong and your product does not fit.
August 12, 2026 · 6 min
Example of our print workArtwork
What a dieline is, and how to send artwork that actually prints
A dieline is the flat map of your box before it gets folded. Everything that goes wrong in printing goes wrong here first.
August 5, 2026 · 7 min
Example of our print workChoosing
Mailer box vs shipping box vs folding carton
A mailer is the box people picture first. For a product that lives on a shelf, a folding carton is often the better buy.
July 29, 2026 · 6 min
You may also need
Other boxes we make
Fourteen printed formats in total, from a 60 cent pillow box up to a rigid box with a magnetic lid.



IllustrationLet’s price your mailer boxes.
Rather just email? hello@boxcrisp.com
