To make a bath bomb gift set, mix one base batch, split it into three, and give each third its own pale colour and scent. Mold and dry the bath bombs for two days, wrap each in cellophane, and nestle three in a box of shredded paper with an ingredients card.
A homemade bath bomb gift set is one of the few handmade presents that people actually use rather than keep on a shelf. Three bath bombs in three scents, each wrapped, in a plain box with a little filler, looks far more considered than the cost of the ingredients suggests. The whole thing comes from one batch of mixture split three ways, so it takes about the same time as making one kind.
This guide is about the set as a gift: choosing the scents, making them match, and wrapping them so they arrive in one piece and still fizz. If you have never made a bath bomb before, the Christmas bath bombs recipe walks through the method step by step.
Ingredients
- 1 cup (about 220g) baking soda
- 1/2 cup (about 110g) citric acid
- 1/2 cup cornstarch
- 1/2 cup Epsom salt
- 2 1/2 tablespoons melted coconut oil
- 6 to 8 drops each of lavender, sweet orange and rose geranium essential oil
- Small pinches of lavender, pink and orange skin-safe mica
- Clear cellophane, twine, a plain gift box and shredded paper filler
Tools
- Four mixing bowls
- Whisk
- Measuring cups and spoons
- Stainless steel two-part sphere molds, about 6.5cm
- Wire rack for drying
- Gloves
How do you make a bath bomb gift set?
1Choose three scents that sit well together
A good set is three scents that are clearly different but belong together. My usual trio is lavender for evening, sweet orange for something bright, and rose geranium for something softer. Three citrus scents all smell alike in the bath; three florals blur together.
Match the colours to the scents so the set reads at a glance: soft purple for lavender, pale orange for orange, blush pink for rose. Keep all three pale. Pastel colours look better in a box and never stain the tub.
2Make one base batch
Make one batch of the base: baking soda, citric acid, cornstarch and Epsom salt, whisked together, then bound with melted coconut oil until it feels like damp sand. Do not add any scent or colour yet.
Making one base keeps the three kinds identical in texture and fizz, which matters in a set. Three separate batches almost never turn out quite the same, and the difference is obvious when they sit side by side.
3Split, scent and colour each third
Divide the base into three bowls. To each, add a small pinch of its mica and six to eight drops of its essential oil, then rub it through with your fingertips until the colour is completely even.
Work quickly and cover the bowls you are not using with a plate, because the mixture dries as it sits. Keep the essential oil light. These go in a bath, where everything touches skin.
4Mold and dry the bombs
Pack each colour into a two-part sphere mold, overfilling both halves, then press together, tap and release. The recipe makes six, so two of each scent: one set to give and one to keep, or two sets of three.
Leave them to dry for a full 48 hours before wrapping. A bath bomb that is still slightly soft in the middle will crack in the box or sweat inside its wrap. If you need help choosing a mold, the guide to silicone molds covers firmness and release, which work the same way for bath bombs.
5Wrap each one
Wrap each bath bomb separately in clear cellophane or shrink wrap, and tie or seal it. This is not decoration. Bath bombs slowly react with the moisture in the air, and a wrapped one keeps its fizz and scent for months while an unwrapped one fades in weeks.
Wrapping also keeps the colours from rubbing onto each other in the box.
6Box the set with filler
Line the box with shredded paper, nestle the three bath bombs in a row, and add more filler around them so nothing can roll. Close the lid, tie it with twine, and add a blank tag to write on.
Include a small card listing the ingredients. Anyone with sensitive skin or allergies will want to know what is in it, and it makes the set look more considered, not less.
If it goes wrong
| Problem | Likely cause | How to fix it |
|---|---|---|
| The bath bombs crack in the box | They were wrapped before they were fully dry, or they can roll around | Dry them for a full 48 hours and pack filler tightly around each one. |
| Moisture beads inside the wrap | The bath bomb was still damp in the middle when wrapped | Unwrap, dry for another day on a rack, and rewrap in fresh cellophane. |
| The three kinds look or fizz differently | They were made as three separate batches | Make one base and split it, so texture and fizz match. |
| The colours rub onto each other | The bath bombs were boxed unwrapped | Wrap each one separately before it goes in the box. |
What goes well in a bath bomb gift set?
Three bath bombs is enough on its own. If you want to make it bigger, add one thing that suits a bath: a jar of homemade bath salts, a washcloth, or a small candle. For a larger present, the DIY spa gift basket builds a whole basket around the same idea.
For someone who prefers showers, a shower steamer gift set is the equivalent. Everything else for the season is in gifts and seasonal.
How much does a homemade bath bomb gift set cost?
Very little per set once you own a mold. Baking soda, citric acid, cornstarch and Epsom salt for six bath bombs cost a few dollars together, and the essential oils go a long way at six to eight drops each. The biggest single cost is usually the mold, which you buy once, followed by the box. Plain kraft boxes bought in a pack of ten work out cheaper than one gift bag, and look better.
How long does a homemade bath bomb gift set last?
Wrapped and kept dry, the bath bombs fizz well for around six months. The scent is at its best in the first two months, so give them within a few weeks of making them and tell the person to use them rather than save them.
Frequently asked questions
How do you package bath bombs as a gift?
Wrap each bath bomb separately in clear cellophane or shrink wrap, tie or seal it, then nestle them in a small box lined with shredded paper so they cannot roll. Add a tag and a card listing the ingredients.
How far ahead can you make bath bombs for gifts?
Up to a month or so. Wrapped and dry they fizz well for about six months, but the scent is strongest in the first two, so give them fairly soon after making them.
Should you put an ingredients list in a homemade gift set?
Yes. A short card listing everything in the bath bombs lets anyone with sensitive skin or allergies check before using them, and it makes the gift feel more carefully made.
What scents make a good bath bomb gift set?
Three clearly different scents that still belong together, such as lavender, sweet orange and rose geranium. Avoid three citrus or three florals, which smell alike once they are in the bath.
