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Sponsored Ad - Coffee by Suntory – Rainbow Mountain Blend Japanese Flash Brew Coffee, 6oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Contains Milk, No Gluten

Sponsored Ad - Coffee by Suntory – Rainbow Mountain Blend Japanese Flash Brew Coffee, 6oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Contains Milk, No Gluten

Q: Anyone know if this is actually brewed and canned in japan, or is it just the recipe from japan and canned in the us?

Thank you for your interest in BOSS coffee. All BOSS US products (At Cafe Au Lait, Rainbow Mountain and Black) are brewed and canned in japan. They are all exported from Japan. We hope you will enjoy BOSS coffee!

Q: Do these need to or can be refrigerated?

They do not have to be refrigerated . They taste better hot or cold. I prefer cold.

Q: Anyone know why only the coffee is sold and not the tea? Tried contacting seller but no luck so posting here in hopes for a reply.

Probably gauging interest in the brand. If you’re in the US, coffee is universally more consumed than tea (I prefer tea). The coffee being available online is relatively new. They also must be experiencing difficulties in the warehouse as there are tons of cans that will arrive dented and damaged while the outer box looks untouched. This appears to be an issue with how the individual cans are packaged as opposed to Amazon delivery methods. So TLDR: give it some time and they might bring tea as well

Q: Once empty, can these cans be crushed?

If you put enough force into it then yeah, they should be crushable

Product ID: 261470706

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⚡110mg caffeine doubleshot in 6oz can

🌈Unique Rainbow Mountain Blend from 7 regions

🇯🇵No.1 canned coffee brand in Japan

Frequently Bought Together

BOSS Coffee by Suntory – Rainbow Mountain Blend Japanese Flash Brew Coffee, 6oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Contains Milk, No Gluten

BOSS Coffee by Suntory - Japanese Flash Brew Coffee with Milk, 8oz 12 Pack, Imported from Japan, Au Lait, Espresso Doubleshot, Ready to Drink, Contains Milk, No Gluten

BOSS Coffee by Suntory - Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy

Description

🌟 Sip the legendary Japanese doubleshot that’s redefining coffee culture!

CLEAN CONVENIENT - Ready-to-drink with only 70 calories, contains milk, and is gluten-free for mindful indulgence.
ON THE GO ENERGY BOOST - Compact 6oz can packs a powerful doubleshot espresso punch with 110mg natural caffeine.
ICONIC JAPANESE QUALITY - Experience Japan’s #1 canned coffee brand, perfected over 30 years.
EXOTIC RAINBOW MOUNTAIN BLEND - Savor a masterful blend from seven Guatemalan coffee regions for a complex, vibrant flavor.
AUTHENTIC JAPANESE COFFEE CULTURE - Imported directly from Japan, enjoy the same premium taste loved by millions.

Suntory’s Rainbow Mountain Blend is Japan’s top canned coffee brand, delivering a rich, expertly crafted espresso doubleshot in a convenient 6oz ready-to-drink can. Sourced from seven Guatemalan regions, this flash brew offers a unique, vibrant flavor profile with 110mg of natural caffeine and only 70 calories, imported directly from Japan for an authentic coffee experience.

Have a Question? See What Others Asked

Anyone know if this is actually brewed and canned in japan, or is it just the recipe from japan and canned in the us?

Do these need to or can be refrigerated?

Anyone know why only the coffee is sold and not the tea? Tried contacting seller but no luck so posting here in hopes for a reply.

Once empty, can these cans be crushed?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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