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Bath Bomb Mailer Boxes
Mailer boxes with fitted inserts that stop bath bombs from crumbling, for single bombs, gift sets and subscription boxes.
About our box
Bath Bomb Mailer Boxes, made to your size
Bath bombs are fragile and can crumble when they knock together. Our bath bomb mailer boxes use fitted inserts with a round cut-out for each bomb, keeping them separated and secure from your workshop to the bathroom.
Why choose our bath Bomb Mailer Boxes
Fewer broken bath bombs means fewer refunds and happier reviews. Printed gift-set boxes also increase basket size, especially around Christmas, birthdays and Mother’s Day.
Popular uses
- Bath bomb gift sets
- Single bath bombs
- Bath and body subscription boxes
- Spa and self-care kits
- Seasonal gift sets
Materials, print and finishes
- Inserts for 1 to 12 bath bombs
- Optional window to show the colours
- Moisture-resistant coating options
- Printed inside and out
Tell us the diameter of your bath bombs and how many go in each box, and we will design the insert.
Sizes and dimensions
Every order of bath Bomb Mailer Boxes is made to your dimensions in millimetres (length × width × height). Not sure of the size? Choose “Not sure — suggest a size” in the options above and tell us what you are packing, and we will recommend dimensions and show them in your mock-up. You can also order several sizes in the same design to cover your whole range.
Related packaging
Comparing options? Take a look at Mailer Boxes With Inserts, Mailer Gift Boxes and Square Mailer Boxes, or browse all custom mailer boxes and our wider custom packaging range.
How to order
Choose your size and options above and request a free quote. We reply within 24 hours with your price and a free 3D mock-up, and nothing is printed until you approve it. Orders are delivered across the UK in 12–14 working days; see our delivery information. The “From” price is our bulk price per unit, excluding VAT, and larger quantities bring the unit price down. Selling clothing too? We also make custom apparel to ship in your boxes.
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Specifications
| Insert | Round cut-outs sized to your bath bombs |
|---|---|
| Style | Self-locking mailer, tape-free |
| Board | Kraft or white corrugated (E-flute or B-flute) |
| CMYK and Pantone, outside, inside or both | |
| Finishes | Matte, gloss or soft-touch; foil, spot UV, embossing |
| Size | Made to your inside dimensions (mm) |
| Recyclable | Yes, with UK paper and card recycling |
| Minimum order | Low minimums |
| Delivery | 12–14 working days after approval, UK-wide |
| Category | Custom Mailer Boxes |

Fill your boxes with your own merch
Hoodies, tees, sets, caps and socks — cut and sewn to your design from 20 pieces per style, packed in your boxes and delivered together.
Explore custom apparelHow it works
Tell us your box
Size, print and quantity — or ask us to suggest a size.
Free 3D mock-up
See your design on the box before anything prints.
We print and make
Printed, die-cut and quality checked.
Delivered flat
Tracked UK delivery in 12–14 working days.
Questions about Bath Bomb Mailer Boxes
How do inserts protect bath bombs?
Each bomb sits in its own cut-out so it cannot roll or knock against others.
Can you add a window?
Yes. A window shows the colours and helps gift sales.
How much do bath bomb mailer boxes cost?
The “From” price on this page is our bulk price per unit, excluding VAT. Your exact price depends on size, quantity, print and finish, and we send it with a free mock-up within 24 hours.
How long does delivery take?
12–14 working days after you approve your mock-up, with tracked delivery anywhere in the UK.
Ready to see your box?
Send your size and logo — free 3D mock-up and quote within 24 hours.




