Lunar Phases 20 oz Mega Mug

2 reviews
$ 22.95 USD

Wax poetic while your sleepiness wanes. Get fueled up to watch that lunar eclipse, or sip your evening chamomile while gazing at the crescent moon. Mega mugs are for days when a regular-sized cup of coffee just isn't going to cut it.

Volume 20 oz
Care Dishwasher & Microwave Safe
Origin Made internationally
Material Ceramic


When your order arrives, open it up and take a look. If anything isn't as expected, got damaged in transit, or doesn't fit properly, let us know and we'll make it right.

Flat Rate $9.95
Orders $75+ ship for free
Expedited service available


Shipping is available to most countries. See details at checkout.

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Christen H.
Canada Canada

Not my favourite

Too big and not the best logo quality. The only product I’d say skip


Cognitive Surplus

Hi Chrisiten, I'm sorry to hear that. We try to be direct with the size of the mugs, by listing the 20oz size, with the photos, etc. If there is a defect in the glaze or artwork please let me know and I would be happy to send you a free replacement. You can contact us directly through the form on our site or by emailing Please be sure to attach a picture of the issue, and include your current shipping address. All the best, Karl Cognitive Surplus


Amazing company, products, and customer support

I got this mug for my wife at a local grocery store, and she loved it. However, after only a couple of weeks, the handle started to crack and separate - we're not sure why... we don't think we mishandled it, but it's possible it got damaged under other dishes in the sink or in the dishwasher. Regardless, we contacted Cognitive Surplus and let them know what happened, and they immediately sent out a replacement to us free of charge. We will forever be fans of this company from now on!

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