Two of America’s most iconic light beers. One is the go-to choice for calorie-conscious drinkers and weekend golfers. The other is the self-proclaimed Silver Bullet, a crisp, cold staple of tailgates and backyard barbecues. If you’ve ever stood in the beer aisle trying to choose between Michelob Ultra and Coors Light, you’re not alone.
Both beers dominate the light lager category, but they cater to slightly different drinkers. Michelob Ultra leans hard into the fitness-lifestyle branding—low carbs, low calories, built for people who want a beer without the guilt. Coors Light takes a different angle: pure refreshment, reliable taste, and cold-filtered simplicity.
So how do they actually stack up? We pulled insights from real beer reviewers—including the crew at Beer Brackets Pub and solo reviewer Jordan—to give you a side-by-side breakdown of aroma, taste, mouthfeel, finish, and overall drinkability. Here’s what we found.
A Quick Background on Each Beer
Michelob Ultra
The Michelob brand has roots stretching back to 1898, with a name inspired by a small town in what was once part of Germany. Originally known for its distinctive teardrop-shaped bottles in the 1960s and ’70s, the brand eventually moved to standard bottle formats for production efficiency. Today, Michelob is perhaps best recognized for its Ultra variant, which launched in the early 1990s targeting health-conscious consumers who didn’t want to give up beer entirely.
The numbers back up that positioning: Michelob Ultra clocks in at just 90 calories per 355ml, 3g of carbs, and 4% ABV. It’s one of the lightest mainstream beers on the market by nutritional profile, and the brand has leaned into that heavily—most visibly through its long-running sponsorship of the PGA Tour.
Worth noting: Michelob Ultra is brewed in St. Louis, Missouri, but a Canadian version exists, brewed by Labatt in Montreal. The two versions are made to the same recipe, but reviewers have noted subtle differences—more on that shortly.
Coors Light
Coors Light doesn’t need much of an introduction. Brewed in Golden, Colorado, it’s been a staple of American beer culture for decades. Known as “The Silver Bullet,” it’s built its brand identity almost entirely around one thing: cold refreshment. The iconic blue mountain indicator on the can turns blue when the beer is cold enough to drink—a marketing gimmick that somehow became genuinely beloved.
At 4.2% ABV, Coors Light edges out Michelob Ultra slightly in alcohol content, though it carries more calories (102 per 12oz) and carbs (5g). It’s still firmly in the light beer category, but it’s not positioning itself as a fitness beer—it’s simply positioning itself as a great-tasting, easy-drinking lager.
Aroma: A Surprising Divide
This is where the two beers diverge most dramatically—and where Michelob Ultra takes a real hit in blind taste settings.
Michelob Ultra
Pour Michelob Ultra into a glass and the aroma hits you immediately. Reviewers consistently describe it as synthetic banana—not the warm, natural fruit note you might get from a Belgian wheat beer, but the sharp, artificial banana you’d find in banana-flavored candy. Layered underneath that is a sulfury, almost sewage-like quality that catches first-time glass-pourers off guard.
One reviewer put it bluntly: “I’m getting a very bushy, ass-like aroma.”
To be fair, this characteristic is more pronounced when poured. Michelob Ultra is almost certainly designed to be drunk ice-cold, straight from the can or bottle. Pouring it into a glass amplifies aromas that would otherwise pass unnoticed. The Canadian Labatt-brewed version reportedly carries a stronger version of this sulfury note compared to the American St. Louis version—though both share the same core profile.
Aroma score (Beer Brackets Pub): 0.5/5
Coors Light
Coors Light keeps things straightforward in the aroma department. It smells like a typical American adjunct lager—light grain, subtle sweetness, nothing offensive or surprising. It’s not a complex bouquet by any stretch, but it’s clean and familiar. If you’ve had one American light beer, you know roughly what to expect here.
Aroma impression: Grainy, clean, unremarkable but inoffensive
Winner: Coors Light — by a significant margin. Michelob Ultra’s aroma is its biggest weakness, especially when poured.
Taste: More Than Meets the Nose
Michelob Ultra
Here’s where Michelob Ultra stages a genuine comeback. Coming off that rough aroma, the taste is a legitimate surprise. The same reviewers who grimaced through the pour found themselves unexpectedly impressed once they took a sip.
The banana notes carry over, but they’re much more muted on the palate—softened into something almost creamy, with a faint vanilla-like quality underneath. There’s a light malt sweetness, a whisper of bitterness from the hops (and you really do have to search for it), and a delicate carbonation that makes it feel easy to drink. One reviewer described it as “a beer whisper”—every characteristic is present, but barely.
The consensus: it’s not bad. In fact, it’s noticeably better than its aroma would suggest.
Taste score: 1/5
Coors Light
Coors Light delivers exactly what it promises: crisp, clean, refreshing. The taste is light-bodied with a grainy sweetness and minimal bitterness. It doesn’t challenge you, but it doesn’t disappoint either. Reviewer Jordan called it “super crisp, clean, refreshing—great on a hot summer day,” while noting it checks all the boxes a light beer is expected to check.
It’s reliably consistent, which is arguably Coors Light’s greatest strength. You always know what you’re getting.
Taste impression: Crisp, clean, reliable
Winner: Draw — Both beers are mild and easy to drink. Michelob Ultra surprises on the upside; Coors Light delivers steady consistency.
Mouthfeel: Carbonation and Body
Michelob Ultra
The mouthfeel on Michelob Ultra is notably light—almost water-like. Head retention is minimal, dissipating quickly after the pour. The carbonation is present but not aggressive, contributing to a slightly creamy texture that some reviewers enjoyed and others found flat. There’s a mild oiliness that lingers but doesn’t overwhelm.
One reviewer described it as “beer air”—that gives you a sense of just how light this beer feels in the glass.
Mouthfeel score: 1.5/5 (Canadian version) / 1/5 (American version)
Coors Light
Coors Light is similarly light-bodied, but reviewers tend to find it slightly crisper and more carbonated than Michelob Ultra. That extra crispness is a big part of its appeal—it’s one of the reasons people reach for it on a hot day. The body is thin, but it feels intentionally thin rather than accidentally flat.
Mouthfeel impression: Light, crisp, refreshing
Winner: Coors Light — The added crispness gives it an edge for pure refreshment.
Finish: The Last Impression
Michelob Ultra
The finish may be the most interesting part of drinking Michelob Ultra—and for many reviewers, it’s the beer’s best quality. As the maltiness from the taste fades, it gives way to a faint green apple note (think Granny Smith, freshly sliced) alongside the earlier vanilla and banana hints. It’s short, clean, and doesn’t linger unpleasantly.
For one reviewer, the finish was the standout: “The finish might be my favorite part of this beer. It’s subtle, crisp, and just gone.”
The Canadian version, however, received a slightly less enthusiastic response—with the finish described as leaning back into the off-putting aroma notes from the pour.
Finish score: 0.5–1.5/5 (depending on version and reviewer)
Coors Light
Coors Light ends the way it begins: clean and uncomplicated. There’s no lingering aftertaste to speak of, which suits its positioning as a high-refreshment, low-commitment beer. Some drinkers will miss any complexity here; others will see it as the point.
Finish impression: Clean, quick, no aftertaste
Winner: Draw — Michelob Ultra has a more interesting finish; Coors Light has a cleaner one. Depends what you’re looking for.
Overall Scores
| Category | Michelob Ultra | Coors Light |
|---|---|---|
| Aroma | 0.5/5 | Clean, inoffensive |
| Taste | 1/5 | Crisp, reliable |
| Mouthfeel | 1–1.5/5 | Light, crisp |
| Finish | 0.5–1.5/5 | Clean, quick |
| Overall | 1.5–1.67/5 | 9/10 |
So, Which Beer Should You Choose?
The answer depends entirely on what you’re looking for.
Choose Michelob Ultra if:
- Calories and carbs are your priority (90 calories, 3g carbs)
- You’re looking for a beer to drink during or after physical activity
- You prefer something with a slightly more unique flavor profile, even if faint
- You’re watching the PGA Tour and want to feel like you fit in
Choose Coors Light if:
- You want a reliably crisp, refreshing light beer with no surprises
- You’re buying for a group and need something universally approachable
- Cold refreshment is your top criterion
- You’ve always come back to it and see no reason to stop
Both beers serve a real purpose, and both have earned their places in the American beer landscape. Michelob Ultra is the better choice if nutritional content is driving your decision. Coors Light wins on pure drinkability and consistency.
One thing both reviewers agreed on: neither beer belongs in a wine glass at room temperature. Drink them ice-cold, straight from the can, and they’re doing exactly what they were built to do.
Wrapping Up
Michelob Ultra and Coors Light are two beers that get dismissed by craft beer enthusiasts but keep selling because they genuinely work for their intended audience. They’re not trying to be complex. They’re not competing with IPAs or sours. They’re cold, light, and easy—and for a lot of drinkers, that’s exactly the point.
If you’re looking to explore further, compare either of these against Miller Light for a fuller picture of the American light lager landscape. And if you’ve tried both and have a strong opinion either way, the comment section is the place to settle it.