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LUSH Rainbow Fun Bar


4.6 out of 5 stars
  • 5 Stars75%
  • 4 Stars17%
  • 3 Stars7%
  • 2 Stars1%
  • 1 Star0%
4.65 / 5 based on 303 Reviews


Our biggest Fun bar means you can see double (or triple or quadruple) rainbows without waiting for the rain to end. Turn these seven colors into anything you like, admire your handiwork and then when it's time to clean up, lime and grapefruit oils will help cleanse skin, while fair trade vanilla soothes and softens. And to bring a little color to others, 2.5% of the sale from each bar supports projects in Japan providing safe places for kids to play following the Fukushima nuclear disaster.

How to use: To use as soap or shampoo, take a small bit in your hand, hop in the tub and lather up. If you fancy a bubble bath, crumble a small piece under a running tap for mountains of suds.


Corn Starch (Zea Mays (Corn) Starch) Talc Glycerine Sodium Laureth Sulfate Gardenia Extract (Gardenia jasminoides) Brazilian Orange Oil (Citrus sinensis) (Citrus Aurantium Dulcis (Orange) Peel Oil) Mandarin Oil (Citrus nobilis) Grapefruit Oil (Citrus paradisi) Sicilian Lemon Oil (Citrus limonum) Litsea Cubeba Oil Vanilla Absolute (Vanilla planifolia) Lime Oil (Citrus aurantifolia) Lemon Oil (Citrus limonum) Moroccan Chamomile Oil (Ormenis Mullticaulis) (Moroccan Ormenis Mullticaulis Oil) Chamomile Blue Oil (Matricaria chamomilla) Lavender Oil (Lavandula angustifolia) Benzoin Resinoid (Styrax tonkinensis pierre) (Styrax Tonkinensis Resin Extract) Tonka Absolute (Dipteryx odorata) Geraniol *Limonene *Linalool Fragrance Red 4 Blue 1 Orange 4 Red 33 Red 27 *Occurs naturally in essential oils 

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Top Questions See all 45 Q&A

LUSH Rainbow Fun Bar
LUSH Rainbow Fun Bar
Reviews (303)
Q&A (14)
Media (17)
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  • "This stuff is the shit. It helps relax the body I love taking baths and this helps me. It is so gentle on the body. I bought lush by the app. It was so easy and it wasn't expensive. I would deff entry recommend using this " in 17 reviews
Katy F.
West Palm Beach
251 reviews
I personally don't love this product for myself, but my kids love love love it it's like a Play-Doh that they can play with in the bathtub but it's also a soap that they can wash their entire body and their hair with so it makes bathtime a little bit more interesting in a little more fun for them! I can't remember which one is that has it in it but one of them has like a relaxing scent so it's really nice to give your kids a bath before bed it helps them relax and when they get out of the tub and getting their pajamas they're usually ready to get in their beds and I don't think any mama is going to complain about that one!! 😂❤❤❤😴😴😴 👣
Ashley S.
Farmingtn Hls, MI
127 reviews
My toddler absolutely loves this! Heck, I love it too! It’s so fun to play with during bath time. It smells amazing, and a little goes a long way. I can use one pack of these 6-12 times for my little toddler. Also, it’s not just for bubbles! It works as a body cleanser AND shampoo! Awesome product, lush! Highly recommend, especially for the kiddos!
Vivian R.
albuquerque, NM
141 reviews
These are so fun (hence the name I bet) . I always get them for the kids and they love them. I like they actually give a great lather as well when I do use them for soap and washing. They have gotten pricey for the amount that you get but for an all natural playdoh/cleanser I guess I didn't mind too much when purchasing again lol
Alexa S.
101 reviews
I bought this for my son, but I honestly think I enjoy it more than he does! The scent is absolutely delicious! Neither my son nor myself experienced any skin irritation, and my bathtub is just as white after using it as it was before. Plus, it's high-key fun to play with this stuff.
Esmeralda A.
Anaheim, CA
13 reviews
I love this product not just for me but for my daughter to. It smells so amazing. My daughter absolutely loves it because it fun to play with. I love how is safe for kids and it’s so worth buying it . 👌🏼👌🏼👌🏼 I Totally recommend this for all you mommy’s 
selina p.
113 reviews
i loved this product. i found it was really colorful and vibrant. i wish it lasted longer but for its price it had a good amount of uses. i loved how each color had its own creative scent. it was all so pretty i hope lush continues to make good products like this one. definitely recommended!!!
Kaley M.
Parker City
237 reviews
Lush Fun is a super cool idea! It is the consistancy of play dough. But when put in the water it becomes a slimy texture that lathers up into sooo many bubbles! You can use it as bubble bath, shampoo, and body wash for kids. Smells sooo good too!
Christal W.
11 reviews
I love bath bombs all together. these are wonderful. They are beautiful. Lots of different ones to choose from amazingly relaxing. They smell great. I love my mommy time with my lush bath bombs.
Natalie K.
171 reviews
I think this is the coolest thing for kids baths. They can mold it like clay, color their bodies/tub, it makes a lot of bubbles and then you can use it wash their hair and body. My daughter loves it and wants to use it all the time in the bath. I love it made from fresh ingredients and they do not test on animals. This is a go to birthday gift for my daughter’s friends.
lauren 💋.
Garden City S, NY
55 reviews
I love this because you can mold and shape it into many things. What I love about this is all of the different colors have there own smell which is great so you don’t have to smell one constant smell I definitely this.
Stephanie H.
Ocean Isl Bch, NC
22 reviews
What is this!?! Safe for kids!?
Cameron H.
Carolina Beach, NC
15 reviews
how many uses come from this? it seems really big i'm just wondering between 2-4
Lauren S.
Lewisburg, WV
74 reviews
Fun bar vs. bath bombs? Which is better?
Aylin Z.
1 review
What is that ? Cause I think is something wired
Ashton C.
Phoenix, AZ
51 reviews
I have wondered how long these bars last. I considered buying one for my daughter but I want it to be good for more than one bath.

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