Lucky Charms Rainbow Sprinkle Family Size Breakfast Cereal - 18.4oz
$5.29 ($0.29/ounce)
FlavorRainbow
Size18.4
Count1
In Stock
Eligible for registries and wish lists
About this item
Additional product information and recommendations
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Guests are saying
The Lucky Charms Rainbow Sprinkles cereal offers a delightful twist on the classic favorite, featuring colorful sprinkles and a birthday cake flavor that many guests find enjoyable. While some appreciate the nostalgic marshmallows, others feel the overall taste is sweeter and less satisfying than the original. The fun packaging and unique texture make it a great treat for special occasions, but guests suggest moderation due to its sugary content.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 2969 reviews
quality: 3.92 out of 5
taste: 4.08 out of 5
value: 3.78 out of 5
70% would recommend
79 recommendations
2 out of 5 stars
2 May, 2026Verified purchase
(no review title)
Barely any marshmallows 😢
1 reply from Published by General Mills team - 15 days ago
We're sorry to hear that! We appreciate your feedback and will share it with the rest of our team.
5 out of 5 stars
2 May, 2026
originally posted on luckycharms.com
Keep making this forever
Please do not ever stop making this! It is so much better then any other cereal on the market, I find amazing products like this and then they discontinue it and it breaks my heart.
2 out of 5 stars
Thumbs down graphic, would not recommend
29 April, 2026Verified purchase
Terrible way to start the day!
Rainbow Sprinkle had neither Rainbow nor Sprinkle. Sparkles in the cereal portion were it. And it was all bland. The mouthfeel was the same, the texture too. I typically enjoy Lucky Charms and these were not that. A waste of a meal, and money too.
1 reply from Published by General Mills team - 15 days ago
So sorry to hear that! We'd like to learn more and assist you further. Please contact us by phone: 1-800-516-7780 or visit our website generalmillsꓸcom so we can report it to our quality team and further assist you. Thank you!
5 out of 5 stars
13 April, 2026
originally posted on luckycharms.com
Lucky charms
I love this! I forgot how good Lucky Charms is! Melissa
4 out of 5 stars
11 April, 2026
originally posted on influenster.com

Good cereal
[This review was collected as part of a promotion.] Never honestly expected to try this cereal but thankfully I did. It’s the perfect balance between actual cereal and some sugar in it. And for the price is perfect. The consistency it also leaves once you’re done and you drink the milk is absolutely perfect. It makes another desert after you’re done . I recommend it
3 out of 5 stars
9 April, 2026Verified purchase
Cookie crisp with marshmellowd
The original is far better. This has the same taste and texture as Cookie Crisp.
1 reply from Published by General Mills team - 1 month ago
We're sorry to hear that! We appreciate your feedback and will share it with the rest of our team.
4 out of 5 stars
Thumbs up graphic, would recommend
6 April, 2026Verified purchase
Cute and tasty
A good at Patrick day treat
1 out of 5 stars
Thumbs up graphic, would recommend
23 March, 2026
(no review title)
please don't advertise one box look and bring an older version. advertisement of Mario brings foot ball.
5 out of 5 stars
Thumbs up graphic, would recommend
11 March, 2026Verified purchase
(no review title)
Good cereal - I only bought these as a special treat for st Patricks day, otherwise I don’t buy lucky charms because of the sugar.
2 out of 5 stars
Thumbs down graphic, would not recommend
10 March, 2026Verified purchase
Just get the regular one
It doesn’t taste like cake batter, and they’re very little marshmallows, compared to traditional and lucky
1 reply from Published by General Mills team - 2 months ago
We're sorry to hear you didn't enjoy Lucky Charms Rainbow Sprinkle cereal! We will pass your feedback on to our team.
4 out of 5 stars
Thumbs down graphic, would not recommend
10 March, 2026Verified purchase
Dont get what is actually pictured
They did not give me the Toad box as pictured as I collect Mario items.
4 out of 5 stars
Thumbs up graphic, would recommend
3 March, 2026Verified purchase
Jumbo Marshmellow side effect?
I don’t remember this happening with the regular Lucky Charms, but all my kids and I have really artificial green looking stool. Is this like a St. Patty’s day joke?
5 out of 5 stars
2 March, 2026
originally posted on luckycharms.com
BEST CEREAL EVER
I have eaten almost every cereal on the market, and this one by far is not only the best new flavor to come out, but has made it to the very top of my favorite cereal list. I bought 5 boxes because I cannot afford to run out of this stuff. It’s so good!!!
1 out of 5 stars
Thumbs down graphic, would not recommend
24 February, 2026Verified purchase
Huge Letdown
This was a huge letdown. There were less marshmallows overall than in regular Luck Charms, and the fake birthday cake flavor in the cereal was dreadful. I would have preferred if they added a limited birthday cake shaped marshmallow in regular Lucky Charms cereal, rather than make this. Don’t waste your money!
1 reply from Published by General Mills team - 3 months ago
So sorry to hear that! We'd like to learn more and assist you further. Can you reach out to our team via our website GeneralMills.com so we can report it to our quality team and make it up to you. Thanks.
1 out of 5 stars
Thumbs down graphic, would not recommend
23 January, 2026Verified purchase
Has Red 40.
My kids love this cereal but why does it have to have Red 40?? We're trying to eliminate it from our kids diets and unfortunately this will have to go too.
1 reply from Published by General Mills team - 4 months ago
Thanks for your feedback on this. Our products are safe. All colors or flavors we use are approved by global food safety agencies. Rest assured, we will share your comments with the rest of our team.
5 out of 5 stars
Thumbs up graphic, would recommend
8 January, 2026Verified purchase
(no review title)
My granddaughter loves these when she comes to my house. Mainly eats the marshmallows but I don't care. I have some whenever she does and still love them as a 60-year old.
5 out of 5 stars
Thumbs up graphic, would recommend
28 December, 2025
(no review title)
Tastes so good is the best cereal i’ve had my entire life
5 out of 5 stars
9 December, 2025
originally posted on influenster.com

A new take on a classic
[This review was collected as part of a promotion.] This cereal holds its crunch in milk. The birthday cake flavor was different than the typical lucky charms. I find it fun to try new things and change it up, so I enjoyed that. The marshmallows were tasty. Great breakfast cereal for kids.
5 out of 5 stars
7 December, 2025Verified purchase
(no review title)
My son’s favorite
5 out of 5 stars
6 December, 2025
originally posted on influenster.com

They like the whole family
[This review was collected as part of a promotion.] This cereal tastes great, everyone in the house loves it, especially the kids. We eat it on its own and often with milk. The family size is perfect for four people, you won't regret it!