I am Michael Klemmer, a 20-year Army logistics officer turned roaster, and MOAB is my double caf. It is the coffee people buy to fire the energy drinks and still feel human at 0900. The hard part in roasting a high-caffeine blend is keeping it smooth instead of punishing, which is the whole reason MOAB uses the bean profile it does. The real question is whether that worked, so I pulled all 107 verified reviews to answer it.
What Does MOAB Double Caf Taste Like?
MOAB tastes smooth and bold for a high-caffeine coffee, with noticeably less bitterness and acidity than most double-strength blends. Reviewers are surprised that a coffee this strong does not taste burnt.
“Many have claimed a stronger blend but aside from a stronger taste it always seems like I have to add more to get what was advertised. I used the exact same amount of Moab as I do my regular Folgers Breakfast Blend and it is clearly a stronger coffee without needing to double the amount. Not only that, but it lacks the bitterness and acidity I'm used to from other brands.” — Jason Cox, Verified Buyer
“The MOAB coffee is simply amazing. It's my first cup, right before the gym, at 5:00 a.m. and it's exactly what the doctor ordered. It's smooth, bold, and has a great flavor without being bitter. My second cup of the day, after the gym, is Firewatch.” — Anthony Ventimiglia, Verified Buyer
Is MOAB a Good Energy Drink Replacement?
Yes. MOAB is the roast reviewers reach for to replace energy drinks and power through brutal hours. The double caffeination is the point, and buyers report it delivers the kick without the crash or the chemical aftertaste.
“This was the first time trying MOAB. It was in pods. I am always skeptical with any coffee in pods since the taste seems to vary from its bean counterpart. Now not having tried MOAB in bean form, I can only speak for what I know. This is good coffee. Not bitter, and that is the main thing.” — Ralph Russell, Verified Buyer
Who Should Skip MOAB?
If you are caffeine-sensitive or want a relaxed evening cup, MOAB is the wrong roast. It is double caffeinated on purpose. A few buyers also did not feel the extra kick, and one received a bag that was over-roasted, so it is worth brewing a little stronger to dial it in.
“I bought this for my husband, and it didn't seem to do anything more than a regular cup of coffee.” — Melanie Moore, Verified Buyer (3 stars)
“Coffe was over roasted and extremely dry. No oils left in the beans. Turnedbtobpwder when placed in a grinder.” — Henry Poolman, Verified Buyer (1 star)
MOAB vs. the Rest of the Lineup
MOAB is the caffeine play, not the flavor showpiece. Here is where it fits if energy is what you are after.
| Coffee | Roast | Strength | Best for |
|---|---|---|---|
| MOAB | Double Caf Medium | Highest caffeine | Replacing energy drinks, brutal hours, early gym |
| Spectre | Dark Espresso | Bold flavor | Espresso pulls and deep focus |
| 15W40 | Dark Italian | Bold, intense | Dark roast strength and flavor |
| Fire Watch | Colombian Medium | Balanced, smooth | All-day drinking, standard caffeine |
Ready to Trade the Energy Drinks for MOAB?
The reviews are the proof. The first cup is the confirmation. Start a subscription and your first order is 30 percent off with code FLY30, you control the schedule, and one dollar from every subscription order goes to Service Dogs of Virginia.
Shop MOAB →Frequently Asked Questions
How much caffeine is in MOAB?
MOAB is a double caffeinated blend, so it carries roughly twice the caffeine of a standard cup. Reviewers consistently use it to replace energy drinks and to get through early mornings and long shifts. Start with a normal scoop before deciding whether to go stronger.
Does MOAB taste bitter like other strong coffee?
Most reviewers say no. The most common surprise in the reviews is that a coffee this strong is smooth and not bitter or acidic. A small number found a bag over-roasted, so brewing fresh and adjusting your ratio helps.
Is MOAB better than energy drinks?
Reviewers who switched say yes. They cite clean energy without the sugar crash or the chemical aftertaste of energy drinks, plus a better cost per serving. It is the roast ARC drinkers point to as the energy drink replacement.
What rating does MOAB have?
As of June 2026, MOAB Double Caffeinated Medium Roast has 107 verified purchase reviews across all formats with an average of 4.71 out of 5 stars. Most are five-star reviews, with a few noting they wanted a stronger kick.
Is Aerial Resupply Coffee veteran-owned?
Yes. Aerial Resupply Coffee is a service-disabled veteran-owned small business founded by Michael Klemmer, a 20-year U.S. Army logistics officer, and roasted in Charlottesville, Virginia. One dollar from every subscription order goes to Service Dogs of Virginia.
Read the reviews, then write your own. That is the whole pitch.
