
We highly suggest only seeing, and not tasting, this particular rainbow.
Campfires are an ubiquitous part of the camping experience. Whether you use your campfire to roast marshmallows for s’mores or to keep you and your anime-girl tent warm, campfires add to the general cozy atmosphere of a night outdoors.
For our at-home camping expert, Saya Togashi, camping has provided her a different opportunity when it comes to the iconic campfire: making rainbow fire.
Saya’s experience first started by coming across black packets on Amazon labeled with “Rainbow Fire.” While the packets looked suspicious at first glance, she scanned the reviews, which were mostly positive, and decided to buy a set of four packets for 999 yen. (US$9.64)
When she finally went camping, Saya created a decently sized campfire, and following the instructions she tossed in one whole packet into the voracious flames. As soon as the packet made contact, the fire turned azure blue!
Slowly, the azure blue overtook parts of the fire, and the color changed from a vibrant blue hue to a beautiful emerald green.
Though the rainbow fire did not have the flashiness of a firework, there was still something alluring about the dancing colors. Saya felt like she was watching an aurora borealis in the form of a fire.
▼ Closer, come closer…
▼ As the fire burned, pink and purple colors eventually erupted at its tips.
While Saya did technically see seven colors total — blue, green, red, orange, yellow, pink, and purple — the fire mostly retained its warm orange and yellowish hue.
Saya experimented by tossing in an extra packet of Rainbow Fire into the campfire, and the colors became more pale, such as the azure blue transforming into an icy blue.
Depending on the size of your campfire, the number of packets needed differ. The makers of Rainbow Fire suggest one to two packets for a small campfire, but two to three packets for a larger one. Each packet burns for roughly 30 minutes, and Saya noted that Rainbow Fire should not be used if you intend to cook with the campfire.
▼ And don’t forget, folks! Always remember to follow fire safety rules such as building your campfire downwind and having water nearby before setting it off.
For those interested in trying to make rainbow fire themselves, you can purchase the Rainbow Fire set on Amazon here.
And if you want more ideas for future camping trips, consider these rental cars you can sleep in or making your own onsen!
Photos: ©RocketNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]






Enjoy the great outdoors without leaving your home – We try camping on our balcony
Class up your campsite with these Japanese sake pouches designed for the outdoors
Temple camping in Japan at Wakayama’s Daitaiji【Photos】
Can you buy everything you need for an overnight camping trip at Daiso? Part 2!【Photos】
This Tokyo apartment complex lets you paint your room, offers community BBQ and camping gear
Japan has only one airport named after a samurai, so let’s check out Kochi Ryoma【Photos】
Survey finds that one in five high schoolers don’t know who music legend Masaharu Fukuyama is
Is Sapporio’s Snow Festival awesome enough to be worth visiting even if you hate the snow? [Pics]
Say hello to Japan’s new generation of adults, fresh from Kitakyushu’s 2023 seijinshiki ceremony
Osaka establishes first designated smoking area in Dotonbori canal district to fight “overtourism”
Saitama is home to the best strawberries in Japan that you’ve probably never even heard of
Coffin meditation sessions being offered by Tokyo relaxation parlor
Nintendo’s controller capsule toys are so cool, even the machine you buy them from is awesome【Pics】
Japanese manhole covers become a hit with foreign tourists in off-the-beaten path Tokyo area
Want to wear a student uniform to Tokyo Disneyland? Uniform rental shop opens just outside park
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan has trams that say “sorry” while they ride around town…but why?
Tokyo Skytree turns pink for the cherry blossom season
Highest Starbucks in Japan set to open this spring in the Tokyo sky
Japan’s new “Cunte” contact lenses aren’t pronounced like you’re probably thinking they are
Shibuya Station’s Hachiko Gate and Yamanote Line stairway locations change next month
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Starbucks Japan adds new sakura Frappuccino and cherry blossom drinks to the menu
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says