Chemist's Brew Caffeine Mug

120,000+ Happy Customers
$24.99 USD
/
Fast, tracked delivery Free shipping over $75 USD Free shipping $75 USD + Easy exchanges

It’s scientifically proven to hold coffee, and anecdotal evidence suggests it makes it taste better too. The clear depiction of caffeine's molecular structure on this beaker-designed mug is sure to ignite conversations and envy alike. Robustly built to withstand the heat of your hottest brews and the chill of your coldest iced coffees.

  • High-durability construction
  • Caffeine molecular structure depiction
  • Authentic beaker design
  • Precision measurement markings
  • 500ml Capacity

From Our Customers

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I LOVE this sweater! So soft, fits perfectly, and washed beautifully. Wish it came in more colors as I would buy one of each!

E.L.
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Thanks guys. I received my pants. They are amazing. Good for the summertime wear with a nice comfortable pair of sandals…

Alfred
Verified Buyer · Stride Baggy Harem Jogger
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Love them - lots of positive comments

Jenny
Verified Buyer · Relic Sterling Silver Earrings
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Love them fits perfect

Shinaye
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Here to Help

Questions about sizing, an order, or anything else? Our support team is a message away.

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Frequently Asked Questions

Shipping is free on orders of $75 or more, and a flat $8.90 below that. Orders are processed in 1–3 business days, then delivered in 7–10 business days.

Once your order ships, you'll get a confirmation email with a tracking link so you can follow it the whole way. You can also check it anytime on our Track page.

You can exchange it or get store credit within 30 days of delivery, as long as it's unworn and unwashed with tags attached. Store credit never expires.

Email support@harborthorne.com within 30 days of delivery with a photo or video of the issue.

Reach out any time through our Contact page or at support@harborthorne.com. We're happy to help with sizing, order questions, or anything else.

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