This Duke Cannon soap review looks at the brand’s big men’s bar soaps: what they are made of, how the scents compare, how long a bar lasts, and who should pick a gentler option instead. Duke Cannon Supply Co. is a Minneapolis men’s grooming brand founded in 2011, best known for its 10-ounce “Big Ass Brick of Soap” and its bourbon-scented bar.
Table of Contents
Quick Summary / At A Glance
- The signature bar is a 10 oz, triple-milled brick made in the USA, roughly two and a half times the weight of a standard 3.75 oz bar.
- A smaller 5 oz Soap Puck line uses the same triple-milled approach in a disc shape.
- Scents run from bourbon and oak barrel to bergamot and black pepper, mint, pine, walnut and lavender.
- Some bars add ground corn or steel-cut grains for light exfoliation and better grip.
- Big bars usually sell for around $9 and last for weeks, which is the brand’s biggest value point.
- These are scented cleansing bars, so very dry, sensitive or eczema-prone skin may do better with a fragrance-free cleanser.
What Is Duke Cannon Soap?
Duke Cannon makes men’s bar soap, body wash and grooming products with military-style branding. A portion of proceeds supports U.S. veterans through the Duke Cannon Veterans Fund, which is a big part of the brand story on its official bar soap page.
The bars are triple-milled, meaning the soap base is pressed and refined several times. Triple-milled soap is denser and harder than many cheap bars, so it tends to melt more slowly in the shower and give a smooth, creamy lather. Recent puck listings also say the soap is made with natural oils and formulated without phthalates.
In plain terms, Duke Cannon soap is a cleanser with a strong scent and an oversized shape. Judge it on lather, clean feel, comfort and fragrance, not as a treatment for acne, eczema or any skin condition.
Duke Cannon Bars Compared: Scents and Features
| Bar | Scent | Key features | Watch out for |
|---|---|---|---|
| Great American Frontier | Freshly cut walnut, woodsy | 10 oz, triple-milled, cruelty-free | No guarantee listed |
| Big American Bourbon (two-pack) | Oak barrel, tobacco and leather | Made with Buffalo Trace bourbon, ground corn exfoliation | Scent is bold for some users |
| Fresh Cut Pine / American Brick | Mint and pine | 10 oz, steel-cut grains, cooling menthol-style feel | Grains can feel rough on the face |
| Accomplishment / Lump of Coal brick | Bergamot and black pepper | Steel-cut grains for grip and exfoliation | Fragrance can be milder than other bars |
| Lavender soap with natural oil | Subtle lavender | Handcrafted, cold process, normal to sensitive skin | Can leave residue in the tub |
| Handmade Bay Rum set | Bay Rum, Island Citrus, Pine Tar, Patchouli | Four bars, no SLS, no palm oil | Store in a cool, dry place |
| 10 oz Bourbon Soap | Buffalo Trace bourbon, oak barrel | Ground corn exfoliation, long-lasting scent | Strong scent may irritate sensitive skin |
Bourbon, Walnut and Leather: The Warm Scent Bars
1. Great American Frontier
The Frontier bar is a 10-ounce block from the Great American Frontier line, triple-milled and listed as cruelty-free. Its scent leans outdoors, with a freshly cut walnut note and a campfire, burning-wood finish after the shower. Use it like any regular soap. The main drawback is that no product guarantee is listed.
2. Big American Bourbon Two-Pack
This is the bar most people think of when they search for Duke Cannon. It is made in partnership with Buffalo Trace bourbon and gives a rich oak barrel aroma with tobacco and leather in the background. Reviewers often describe the scent as noticeable and long-lasting but not overpowering. Ground corn in the bar gives a light scrub that helps lift dead skin cells as you wash.
3. 10 oz Bourbon Soap
The single bourbon bar gives the same oak barrel scent and ground corn texture in one big brick. Many buyers say one bar lasts them a month or more. If you love warm, sweet, vanilla-like scents, this is the safest first pick from the range.
Mint, Pine and Bergamot: The Fresher, Grippy Bars
4. Fresh Cut Pine and American Brick
The fresh cut pine bar is inspired by soldiers who serve the country, and its sales are tied to veteran causes. It is a 10-ounce bar made in the United States, with steel-cut grains and a fresh mint and pine fragrance. In the morning the menthol-style touch helps you feel cool and awake. The mint-scented Productivity brick in the brand’s range fits the same “wake-up” family.
5. Accomplishment Brick (Bergamot and Black Pepper)
This brick pairs bergamot with black pepper, the same scent profile the brand sells as the Big Ass Lump of Coal. Steel-cut grains give maximum grip and some exfoliation as you rub the bar over your body. It is not described as drying, but some buyers find the fragrance milder than the bourbon bars.
Big Brick vs Soap Puck: Which Size Should You Buy?
Duke Cannon now sells two main bar formats. The Big Ass Brick of Soap is the classic 10 oz rectangle, easy to grip with wet hands and usually priced around $9. The Soap Puck is a 5 oz disc in scents like Superior (water and citrus), Palomino, Seawolf and Bourbon, usually around $7.
- Choose the brick if you shower at home, want the longest-lasting bar, and like a big bar in your hand or in a rope pouch.
- Choose the puck if you travel, keep soap in a gym bag, or need a bar that fits a standard soap dish.
- Both are triple-milled, so the choice is mostly about size, shape and scent rather than cleansing power.
Lavender and Handmade Bars: The Gentler Options
6. Lavender Soap With Natural Oil
This lavender bar is handcrafted with natural ingredients using a cold process, a method often chosen to keep the oils in the bar intact. It is made for daily use on normal to sensitive skin and has a very subtle lavender aroma. Its only practical drawback is that it can leave a little residue in the tub, which rinses away.
7. Handmade Bay Rum Set: Four Fragrances
The handmade set gives you four bars: Bay Rum, Island Citrus, Pine Tar and Patchouli. The bars use natural ingredients of ethical origin, with no SLS and no palm oil, and they are not tested on animals. Lather with your palms or rub the bar directly on the body, and store it in a cool, dry place between uses.
Bonus: Soap-on-a-Rope Pouch
The rope pouch is an accessory, not a soap. It is designed to fit any Duke Cannon big brick, with machine-washable mesh, a paracord strap and a built-in scrubber. It is handy for the gym, camping and travel. Put the soap in only when it is dry, and wash the mesh regularly. If you prefer a separate scrubber, see our guide to the best loofah for men.
How Long Does a Duke Cannon Bar Last?
Because the brick is about two and a half times heavier than a standard bar and triple-milled, most users report it lasting several weeks, and some say one bar lasts them a month or two. How long yours lasts depends mostly on how wet it stays between showers.
How to Use Duke Cannon Soap
- Wet your skin with warm, not hot, water.
- Rub the bar between your hands or on a loofah to build lather, then wash.
- Go gently with the grainy bars (ground corn or steel-cut grains), especially on the face, neck and freshly shaved skin.
- Rinse well and pat dry with a clean towel.
- Apply a moisturizer if your skin feels tight after showering.
The American Academy of Dermatology recommends short 5 to 10 minute showers in warm water, using a gentle cleanser only where you need it, and choosing fragrance-free products if your skin is dry and sensitive. That is worth keeping in mind with any strongly scented soap.
Is Duke Cannon Soap Good for Your Skin?
For most men with normal or oily skin, Duke Cannon soap is a pleasant, long-lasting everyday cleanser. Reviewers often say it is not drying and does not turn mushy in the shower. If your main concern is shine and breakouts on the body, you can also compare it with our picks for the best body wash for oily skin.
Fragrance is the main thing to watch. Scent is a common trigger for irritation in people with sensitive skin, eczema or contact allergies. Duke Cannon soap carries a moderate rating of 3 out of 10 in the EWG Skin Deep database, which you can use to check individual ingredients. If you react easily, a mild, fragrance-free bar is the safer route; our article on whether castile soap is safe for sensitive skin covers another common option.
Before using any new bar all over, it helps to test the product on a small patch of skin first, especially if you have had reactions to scented products before.
Buying Guide: Ingredients, Oils, Skin Type and Glycerin
Buying a men’s bar soap is not complicated, but the right match makes a real difference to how your skin feels. The same checks apply whether you compare Duke Cannon bars or read our guide on which Yardley soap is best for your face.
Check the Ingredients and Type of Soap
Read the ingredient list before you buy. Natural or handmade soaps rely on plant oils such as coconut and on essential oils for scent, while triple-milled bars focus on density, lather and lasting power.
Look at Carrier Oils and Essential Oils
Carrier oils such as argan, almond, jojoba and grape seed help skin feel soft and hydrated without a greasy film. Essential oils such as cedarwood, bergamot, pine or lavender mainly carry the aroma, and they can irritate when used in excess.
Match the Bar to Your Skin Type
Think about your body skin as well as your face: dry, oily, combination, sensitive or normal. Oily skin often handles scented, grainy bars well, while dry or sensitive skin usually does better with a creamy, low-fragrance bar.
Look for Glycerin If Dryness Is a Problem
Glycerin is a humectant that helps skin hold on to moisture. If your skin feels tight after washing, a glycerin-rich bar plus a moisturizer is a practical fix. For a full routine, see how to get glowing skin for men naturally.
Pros and Cons of Duke Cannon Soap
| Pros | Cons |
|---|---|
| Very large, long-lasting 10 oz bars | Strong fragrance is not ideal for sensitive skin |
| Triple-milled, rich lather, easy to grip | Grainy bars can feel rough on the face |
| Wide choice of masculine scents | Few warranty or guarantee details |
| Made in the USA; supports veterans | Price per bar is higher than drugstore soap |
When to See a Dermatologist
Stop using a soap and see a doctor or dermatologist if you get a red, itchy or burning rash, cracking or bleeding skin, or dryness that does not improve with a gentler cleanser and moisturizer. These signs can point to irritant or allergic contact dermatitis, eczema or another skin condition that needs proper treatment.
Frequently Asked Questions
Is Duke Cannon soap good?
Yes, for most men it is a good everyday bar soap. It is triple-milled, lathers well, lasts a long time and comes in bold scents. People with very sensitive or eczema-prone skin may prefer a fragrance-free cleanser.
How big is a Duke Cannon soap bar?
The Big Ass Brick of Soap weighs 10 oz, compared with about 3.75 oz for a standard bar. The Soap Puck weighs 5 oz.
Can I use Duke Cannon soap on my face?
You can, but go gently. The scented, grainy bars can be harsh on facial skin. A mild facial cleanser is usually the better choice for daily face washing.
Does Duke Cannon soap have real bourbon in it?
The Big American Bourbon bar is made with Buffalo Trace bourbon and ground corn, which gives it its oak barrel scent and light scrub.
Final Verdict
Duke Cannon soap delivers exactly what it promises: huge, triple-milled bars with strong outdoor, bourbon, mint and citrus-spice scents that last for weeks. Pick your scent family first, choose the brick or puck for your routine, and switch to a fragrance-free bar if your skin is dry or sensitive.
This article is for general information only and is not medical advice. Please consult a healthcare professional or dermatologist for personal skin concerns.
