Let's do some math, shall we? A grande Starbucks cold-brew coffee costs $3.45 (in my neck of the woods, anyway). If you order, say, three of those per week, in a month you'll have spent around $41 -- not including tax and tips.

A much, much cheaper long-term solution: Brew your own. With this: For a limited time, and while supplies last, Daily Steals has the KitchenAid KCM5912SX Cold Brew Coffee Maker for $67.99 when you apply promo code CNETKAID at checkout. Price at Amazon: $100. Price when CNET previewed the smaller original version a couple years ago: $130.

When you brew some coffee inside the KCM5912SX, you end up with a highly concentrated java that you then add to water, milk or ice. So, for example, pour 2 ounces of the concentrate into a mug with 6 ounces of water. Presto: cold brew.

The machine holds up to 38 ounces, meaning you can make up to 19 services using the aforementioned cup size. What I find particularly cool is that after it's done brewing, you can toss it in the fridge for up to two weeks. Presto again: cold brew without the wait.

CNET hasn't reviewed it, but over at Amazon it has a 4.4-star average from over 400 buyers. I'm eyeballing this as a potentially awesome Father's Day gift -- for the coffee-loving dad, of course. Your thoughts?

Read more: The best coffee makers for 2019

Bonus deal: Get this smart scale for just $15.60

I'm done weighing myself. No good comes of it. Why do we judge ourselves based on the number on a scale? Why should my day be ruined if I discover I'm up a couple pounds?

That probably seems a weird way to introduce this deal, but here it is: For a limited time, Vodool (via Amazon) has the Hutbit wireless digital smart scale for $15.60 with promo code IFQACKPG. It's currently listed at $39, though more often sells at $29.

In addition to telling you your weight and syncing that info with your phone, this scale promises to measure a wide variety of metrics: BMI, bone mass, water weight, visceral fat and so on. 

Whether you believe a simple scale can do all that is your call. I'll simply say that similar smart scales sell for anywhere from $35 to $70, and that this one has a 4.4-star review average from 139 buyers.

So forgetting all that other stuff, a digital Bluetooth scale for $15.60 is really a great deal. Assuming you still want to live your life by a number under your feet. ? (Update: I originally said this was a Wi-Fi, but in fact it relies on Bluetooth. Functionally, there's little difference, but my apologies for the error.)

CNET's Cheapskate scours the web for great deals on PCs, phones, gadgets and much more. Note that CNET may get a share of revenue from the sale of the products featured on this page. Questions about the Cheapskate blog? Find the answers on our FAQ page. Find more great buys on the CNET Deals page and follow the Cheapskate on Facebook and Twitter!

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KitchenAid Cold Brew Coffee Maker

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