Can a bath bomb box be printed on kraft board?
Yes. One or two colour print on kraft is the most common choice for bath bombs. Full colour on kraft prints darker than on white.
Twelve box types for the bath and body table: bath bomb boxes with and without windows, counter displays, mailers, bath salt boxes, five styles of soap box, soap sleeves and a loofah box. Kraft or white, printed to your artwork and proofed before anything runs.
12 boxes in this range · Written prices from £0.25 a box. · Free design proof · Free tracked UK delivery
Single bombs, three-packs and six-piece sets
Bath bomb boxes are printed cartons or rigid boxes that hold one bath bomb, a row of three or a grid of six, each in its own space. They are made to the bomb diameter, with a card divider so the bombs do not knock together. We size them to your mould and confirm everything on a written quote.
Single bombs sold on sight in shops
Bath bomb window boxes are folding cartons with a die cut opening in one or two panels, usually fitted with clear film, so the bath bomb is seen before it is bought. They come as single cubes, lid and base boxes or three-pack trays with a strip window. We cut the window to your bomb size and confirm it on a written quote.
Counter units for shops and stalls
Bath bomb display boxes are trays or boxes that hold a dozen or so bombs where customers can see and reach them. A counter unit has a tall header and open cells; a presentation box has a lift-off lid and a grid divider. Both are made to your bomb diameter and quoted in writing.
Sets of four to nine bombs posted to customers
Bath bomb mailer boxes are corrugated boxes with a hinged lid and a tuck front that go through the post without an outer box. They hold a set of four, six or nine bombs on crinkle paper or in a divider, and the lid can be printed inside. We size them to your bomb and set count and confirm it on a written quote.
250 g salt pouches and three-jar sets
Bath salt boxes are printed cartons that hold a sealed pouch or jar of bath salts for retail or posting. The usual style is a gable-top carton with a window and a hanging loop. Sets sit in a rigid tray with dividers. You choose the size, board, window and print, and the written quote confirms it all.
Rectangular and round bars from 80 g to 150 g
Soap boxes are printed cartons made to hold one bar of soap for sale or posting. We cut them to the length, width and depth of your bar so nothing rattles. Print can be plain, one colour or full colour. A free design proof comes first, the boxes take 4 to 6 business days to make, and UK delivery is free.
Swirled and layered bars that sell on looks
Window soap boxes are printed soap cartons with part of a panel cut away so the bar shows through. The cut-out can be an oval on the front, a circle on the end, two slots or a shape drawn to match your logo. Film behind the window is optional, and the box is sized to your bar.
Gift-counter bars and three-bar sets
Soap boxes with lids are cartons where the top opens as a lid rather than a tuck flap. A hinged lid folds back from the base, a two-piece lid lifts off entirely, and a tray box holds one or more bars in cut recesses under the lid. They are made to your bar size and printed to your design.
Cold-process bars sold at markets and online
Soap sleeves are open-ended bands of printed board that wrap around a bar of soap. They cover the middle of the bar with your branding and leave the top, bottom and ends exposed. They are cut to the width and girth of your bar and supplied flat or pre-creased, ready to wrap.
Hand-cut cold-process bars sold at fairs and online
Handmade soap boxes are printed cartons made for bars that are poured, cured and cut by hand rather than pressed by machine. They are cut with a little extra room so uneven bars still fit, and they can carry a batch label, a story panel and your maker's mark. Quantities are quoted per order, so short runs are fine.
Bar sets and soap-and-dish pairs for Mother's Day
Soap gift boxes hold two or more bars, or a bar with a dish or cloth, and are built for giving rather than daily sale. Most are two-piece lid and base boxes in rigid or heavy folding board, with a divided insert, tissue and a ribbon or sleeve. The size is set by the items you put inside.
Round loofah soap bars and sponge packs
Loofah boxes are printed cartons for exfoliating loofah soap bars and for dried loofah sponges. They are cut deeper than a standard soap box, because a loofah slice set in soap is usually 35 to 45 mm thick, and they often have a window so the fibre texture shows. Each box is made to your product size.
Bath and body products are mostly handmade, mostly sold by weight and mostly round or rectangular.
They also shed: bath bombs crumble, salts leak and fresh soap sweats. The box has to cope with all three.
This range splits into bath bombs, bath salts, soap and loofahs. Soap has the most options because a bar can be sold in a sleeve, a window box, a lid box or a gift box depending on the price and the shelf.
The twelve products and what each one is for.
| Box | Best for | Key detail |
|---|---|---|
| Bath Bomb Boxes | Singles and sets of 2 to 4 | Kraft carton with a lift-off lid |
| Bath Bomb Window Boxes | Retail bombs with a visible top | Die-cut window with optional film |
| Bath Bomb Display Boxes | Counter sales of 8 to 12 bombs | Tray with a header, cells per bomb |
| Bath Bomb Mailer Boxes | Posted sets of 4 to 6 | Folding mailer with crinkle fill |
| Bath Salt Boxes | 250 to 500 g of salts | Gable-top carton with a window |
| Soap Boxes | Single bars of 80 to 120 g | Tuck end or lid and base |
| Window Soap Boxes | Handmade bars with a pattern | Window shaped to the bar |
| Soap Boxes with Lids | Round and oval bars | Lid that folds over a shallow tray |
| Soap Sleeves | Market stalls and high volume | Printed band around the bar |
| Handmade Soap Boxes | Cold-process and artisan bars | Kraft carton, small window option |
| Soap Gift Boxes | Sets of 2 to 4 bars | Lid box with tissue and fill |
| Loofah Boxes | Loofah soap and sponge bars | Wide window to show the fibre |
Bath bomb makers and soap makers selling at markets, online and through gift shops are the core customers.
Many start with sleeves and move to boxes as the price per bar goes up.
Spa and wellness brands order gift sets. Farm shops and delis sell own-label soap. Subscription box companies need bath bombs that arrive whole after a journey in a parcel.
For a plain kraft start, bath bomb boxes with a lift-off lid are the item most makers price first.
Bath bombs are usually pressed in 45, 55, 65 or 75 mm moulds.
A 65 mm bomb weighs about 160 to 200 g and needs a box about 70 x 70 x 70 mm inside. That leaves 2 to 3 mm each side so the bomb does not roll and chip.
Sets lay bombs in a row or a grid. A three-bomb box for 55 mm bombs is about 180 x 60 x 60 mm. A nine-bomb display for 45 mm bombs is around 160 x 160 x 50 mm with a 3 x 3 cell insert.
The sizes below are starting points. Bath bomb window boxes are made at any of them, with the window cut to the bomb diameter.
| Product | Typical product size | A common inside box size |
|---|---|---|
| Single 65 mm bath bomb | 65 mm across, 180 g | 70 x 70 x 70 mm |
| Three 55 mm bath bombs | 55 mm each, 110 g each | 180 x 60 x 60 mm |
| Nine 45 mm bath bombs | 45 mm each, 60 g each | 160 x 160 x 50 mm, 3 x 3 cells |
| Rectangular soap bar | 85 x 55 x 25 mm, 100 g | 90 x 60 x 30 mm |
| Round soap bar | 70 mm across, 25 mm tall | 75 x 75 x 30 mm |
| Bath salts, 350 g | Fills about 350 ml | 80 x 60 x 120 mm gable box |
| Loofah soap bar | 90 x 60 x 35 mm | 95 x 65 x 40 mm |
A window sells colour.
Bath bombs are made to look good, and a customer who can see the swirl buys the swirl. The white box in our photos has a window the full height of the bomb with a clear film behind it.
The trade-off is dust and scent. Bath bombs give off fragrance through an open window and pick up dust on a shelf. Film behind the window solves both for a small extra cost, priced on the quote.
For bombs sold online rather than from a shelf, skip the window. The box will be inside a parcel and nobody sees it until it opens.
A bath bomb is pressed powder.
Drop it from waist height and it chips; let two bombs touch in a box and they rub each other smooth. The fix is a cell per bomb and fill around them.
The kraft mailer in our photos uses crinkle paper fill with four bombs nested into it. A card insert with a round cut-out per bomb is the tidier version and costs a little more. Either way, the mailer closes with a tuck flap and needs no tape.
Bath bomb mailer boxes with a tuck flap are made in kraft or white board, printed inside the lid if you want a message on opening.
A display is a shallow tray with a cell for each bomb and a header card standing up at the back.
It ships flat, folds up in a minute and goes straight onto a till counter or a market table.
Twelve cells in a 3 x 4 grid is the usual layout for 55 mm bombs. The pink display in our photos holds twelve with a printed header and a sprinkle pattern on the tray.
Bath bomb display boxes with a header are quoted from the bomb size and the number of cells.
Bath salts pull moisture from the air and clump, and loose crystals find any gap in a carton.
The answer is a sealed inner bag and a carton that closes fully, with a window if you want the colour to show.
The gable-top boxes in our photos are the classic shape: a milk-carton style with a carry handle and a window on the front. A 350 g fill of coarse salt sits in a box about 80 x 60 x 120 mm.
Bath salt boxes with a gable top are printed in full colour, which suits a photograph of the ingredient on the front panel.
Start with how the bar is sold.
A market bar at a lower price point goes in a sleeve, which is a printed band of board wrapped around the soap with the ends open. It costs the least and shows the bar on two sides.
A retail bar in a gift shop needs a full carton. A window box shows the pattern of a swirled or layered bar. A lid box suits round and oval bars that do not sit square in a tuck end. A handmade bar with an uneven top needs a box with a few millimetres of headroom.
The pink box in our photos shows a window shaped to the bar with bold type beside it. Window soap boxes are cut to any bar shape you send.
A sleeve is a band of board, usually 40 to 60 mm wide, that wraps the middle of the bar.
It is glued or tucked, and the soap is visible at both ends. Sleeves are the cheapest printed option and suit high volumes.
A lid box is a shallow tray with a lid that folds over or lifts off. The lilac box in our photos holds a round bar with the lid folded back. A gift box is a deeper lid box with tissue or crinkle fill holding two to four bars.
Soap sleeves printed for market stalls are the entry point. Gift boxes for sets of bars are the top end, and lid boxes sit between.
Cold-process soap keeps curing after it is boxed and gives off moisture for weeks.
An uncoated kraft board lets that moisture out; a laminated board traps it and the box can go soft. For handmade bars, kraft with no lamination is the safer choice.
Melt-and-pour and milled bars are drier and sit happily in a white laminated carton. Bath bombs and salts are fine in either. Rigid boxes are rare in this range except for gift sets.
Handmade soap boxes in kraft board are printed in one or two colours, which suits the look most artisan makers want. Board options are available on request.
The same handful of issues come back on proofs and on reorders.
All of them are avoidable with one measurement and one question about where the box will be sold.
Bath and body makers often order two or three items together: a single box, a set box and a display.
List them all and they are quoted on one sheet.
Loofah boxes with a wide window follow the same steps as everything else here.
Choose a real photo of the box you have in mind, put your logo on it, pick a colour and finish, and send it over. Our designers turn it into a free, print-ready proof.

The more we know about what goes inside, the bottle or jar, the quantity and the look you are after, the sharper the price. A packaging specialist replies within one business day with a written quote and a free design proof.
Not answered here? Call +44 7578 382054, message our packaging team on WhatsApp or email info@thecosmeticpackaging.co.uk.
Yes. One or two colour print on kraft is the most common choice for bath bombs. Full colour on kraft prints darker than on white.
Film is an option. Open windows cost less and suit market stalls; filmed windows keep dust and scent in for shop shelves.
Eight, nine or twelve are the usual counts, laid out in cells sized to your bomb. Larger displays are quoted on request.
Yes. Give us the largest bar from a batch and we add 3 to 5 mm so every bar from that mould fits.
Either. Glued sleeves arrive ready to slide on. Tucked sleeves arrive flat and are folded around the bar by hand.
Yes. The box is sized with a few millimetres of room for a sealed inner bag, which keeps the salts dry and the carton clean.
A lid box with a square tray, or a tuck end carton sized to the diameter. Round bars rattle in a box sized for a rectangle.
Yes. Circles, ovals, leaf shapes and letter cut-outs are all die-cut. Send the shape as a vector file with your artwork.
Usually. The point of a loofah bar is the fibre texture, so a window across most of the front panel sells it better than a small one.
They are built to go inside a padded mailer or outer carton. The mailer box holds the bombs still; the outer takes the knocks.
Yes. Send the text and our designers set it on the back or base panel at a readable size as part of your free proof.
Tissue, crinkle fill and card inserts can all be added and are costed with the box on your quote.