Custom Mailer Boxes for Bath Bombs
from $0.62 / unitStarting price per unit. Your price depends on quantity, size and finishes, and drops as quantity grows.
Custom corrugated mailer boxes are built to handle courier pressure, corner drops, and long-distance transit while keeping your bath bombs protected and your unboxing experience on brand. They arrive looking clean, premium, and ready to impress.
- Custom sizes
- Free 3D proof
- Fast delivery
- Recyclable options
Request a quote
Tell us what you need. No payment, no obligation.

Quick specs
| Sizes | Custom, made to your bath bomb's dimensions |
|---|---|
| Minimum order | 100 units |
| Material | Corrugated board with a printed top sheet, at least 50% post-consumer recycled content |
| Corrugation | E-flute or B-flute |
| Printing | Full-color inside and out (no per-color fees), CMYK or Pantone, soy-based ink |
| Coating | Varnish (water-based) or lamination |
| Finishes | Matte, glossy, satin or soft touch |
| Styles | 6: standard, with adhesive, no dust flaps, no flaps, 3 flap lock, with lid |
| Delivery | 7–12 working days production, plus shipping |
| Design support | Free design support, proofing and 3D preview |
Details
Custom Sizes
Your box, your size. Tailor your packaging to your needs.
Premium Materials
Materials matter. Boards to suit your project and budget.
Fast Delivery
Production usually takes 7–12 working days once your proof is approved, plus shipping.
Design Support
Design at your fingertips. Visualize in 3D with our designer.
What size mailer box for my bath bombs?
Bath bombs are round, so the box only needs to be slightly bigger than the bomb. Measure yours, then pick a box size from the table.
| Your bath bomb | Typical diameter | Suggested box (L × W × H) |
|---|---|---|
| 1 standard bomb | 2.5–3 in (65–75 mm) | 3.5 × 3.5 × 3.5 in |
| Set of 2, side by side | Standard size | 6.75 × 3.5 × 3.5 in |
| Set of 4 (2 × 2) | Standard size | 6.75 × 6.75 × 3.5 in |
| Set of 6 (3 × 2) | Standard size | 10 × 6.75 × 3.5 in |
- Add about ½ in (12 mm) for wrapping and padding, so bombs do not knock together in transit.
- Bombs are fragile, so shipping boxes need a snug fit with no big gaps.
- Bombs with dried flowers or bumpy tops need a bit more room.
- Not sure? Tell us how many bombs go in each box and we will suggest a size, free.
Bath bombs are fragile and react to moisture, so we recommend wrapping them first, or choosing packaging with a wrapper or liner.
Technical Specs: Mailer Boxes for Bath Bomb Shipping
An outline of the common custom options available for mailer boxes.
Box Styles & Features
Standard Mailer Box
Mailer Box with Adhesive
Mailer Box (no Dust Flaps)
Mailer Box (no Flaps)
Mailer Box (3 Flap Lock)
Mailer Box (with Lid)
Corrugation
Corrugated board gets its strength from the “flutes” (the wavy layer inside). That structure absorbs impact and protects fragile bath bombs.
| E-flute | Frequently chosen, it features a flute thickness ranging from 1.2 to 2mm. |
|---|---|
| B-flute | Perfect for bulky boxes and weighty objects, offering a flute thickness between 2.5 and 3mm. |
Materials
Your artwork is printed on a top sheet and then applied to corrugated board. Materials include at least 50% post-consumer recycled content.
| White | High-quality printing results from using Solid Bleached Sulfate (SBS) paper. |
|---|---|
| Brown kraft | Unbleached brown paper, perfect for black or white printing only. |
Printing
Each package is printed with soy-based ink, an eco-friendly option that results in notably brighter and more vivid colors.
| CMYK | CMYK stands as the most common and budget-friendly color scheme in printing. |
|---|---|
| Pantone | For accurate brand colors to be printed and is more luxury than CMYK. |
Coating
To keep your printed designs safe, a special coating is added that prevents scratches and scuffs.
| Varnish | A water-based coating that’s environmentally friendly, though not as protective as lamination. |
|---|---|
| Lamination | While a plastic coated layer offers protection against cracks and tears, it is not an eco-friendly option. |
Finishes
Add the final touch to your packaging with a finishing option that enhances your overall package.
| Matte | Featuring a smooth and non-reflective surface, this design provides an overall softer look. |
|---|---|
| Glossy | Glossy and reflective, this surface tends to highlight fingerprints more. |
| Satin | Semi-glossy, striking a balance between a matte and glossy appearance. |
| Soft touch | Resembles a matte finish in appearance, yet has a luxurious velvet-like texture to the touch. |
Free Design Support
Bring your bath bomb packaging vision to life with help from our team. We can fine-tune artwork, improve layout, and ensure everything is print-ready.
Full-Color Printing
Print inside and outside your mailer box without worrying about “per color” fees. Your branding stays bold and consistent.
Instant 3d Proofing
We provide a 3D preview for approval, whether you supply artwork or we help create it. You’ll see exactly how your box will look before it goes to print.
How ordering mailer boxes works
A simple process to get your bath bomb mailers produced quickly and correctly.
Choose Your Box Style
Pick the structure that fits your bath bombs, packing method, and unboxing experience.
Get a Free Quote
Share your size, quantity, and artwork (if you have it). Request a quote by form, email, chat, or phone.
Approve Your Design
After ordering, we create a complimentary 3D digital prototype so you can review and request changes before production.
Production + Delivery
Once approved, your boxes go into production and are quality-checked before shipping to your doorstep.
Built for shipping bath bombs
Crafted from corrugated cardboard, custom mailer boxes are lightweight, strong, and built for shipping. Add full-color printing inside and out to create a branded unboxing your customers will remember.
Inserts and finishes for safer shipping
Upgrade your mailers with stronger materials, protective inserts, and premium finishes to reduce damage and elevate presentation.
Add-ons for bath bomb mailers
Packaging Sleeves
Give your mailers a seasonal refresh or branded upgrade without changing the box structure. Clean, cost-effective, and eye-catching.

Product Dividers
Ideal for multi-pack bath bomb sets. Keeps items separated, neat, and damage-free.

Stickers or Seals
Add branding and authenticity, plus an extra layer of confidence for customers.

Cards or Flyers
Add a thank-you card, care instructions, discount code, or product story to build repeat buyers.

Promotional Flyers
Announce new scents, bundles, or limited editions right inside the box.

Tissue Paper
Wrap bath bombs for extra protection and a premium unboxing experience.
Frequently asked questions
What size box do I need for my bath bomb?
Measure your bath bomb across its widest point, plan how many go in one box, and add about ½ in (12 mm) of room for wrapping and padding. Send us your measurements and we will suggest the right size, or see our guide to measuring a box.
Are mailer boxes strong enough for shipping?
Yes. Corrugated mailer boxes are built to handle courier pressure, corner drops and long-distance transit while keeping your bath bombs protected.
Can I print inside and outside a mailer box?
Yes. You can add full-color printing inside and out for a branded unboxing.
Can I add inserts or dividers to a mailer?
Yes. Protective inserts reduce damage, and box dividers are ideal for multi-pack sets, keeping bath bombs separated, neat and damage-free.
How does ordering mailer boxes work?
Choose your box style, request a free quote, and approve a complimentary 3D digital prototype. After that your boxes go into production and are quality-checked before shipping.
What is the minimum order for custom mailer boxes?
Our minimum is 100 units, so you can start small and reorder as you grow.
Do you help with the design?
Yes. Free design support and proofing come with every order, and you can preview your packaging in 3D before we print.
How long does delivery take?
Production usually takes 7–12 working days once your proof is approved, plus shipping. Larger orders can take longer, and exact shipping time depends on your location. See our turn-around time guide for details.
Can I see a sample first?
Yes. Our sample kit lets you feel the materials and finishes before you order.
Helpful guides
- Packaging DielineHow dielines work for custom bath bomb packaging: standard templates, custom dielines, and why your material choice affects the design.
- Measuring Packaging DimensionsHow to measure box and packaging dimensions: length, width and height, and the order to write them in.
- Color Systems in PackagingRGB, CMYK and PMS explained: which color system to use when printing your bath bomb packaging.
- Varnish vs Lamination in PackagingVarnish vs lamination: how each coating protects printed packaging, and which finish suits your bath bomb boxes.
- Product SamplesCheck the size, colors and print quality before you order. See the sample options available for your bath bomb packaging.
- Turn Around TimeProduction takes 7–12 working days after payment and artwork approval, plus shipping preparation and transit time. Larger orders take longer.










