Soleau vs B.tan: Which Self Tanner Wins?
B.tan built a following on speed and price. Grab a bottle at the drugstore, tan in about an hour, and you're done for under $20.
Soleau builds color overnight instead. It's a cream you apply once and let work while you sleep.
I've tested both on my own arms, plus a side-by-side against my usual rotation of St. Tropez and Bondi Sands. Here's how Soleau and B.tan compare, category by category, with a real winner in each one.
The Formula: Rich Cream vs. Fast-Drying Gel and Mousse
Soleau's DHA sits in a base of jojoba oil, squalane, shea butter, and sodium hyaluronate. It's thick enough to double as a light moisturizer while it works.
B.tan's gels and mousses lean on propylene glycol and fast-evaporating carriers to hit that one-hour express window. That speed is a real selling point if you're tanning the morning of an event. It also means less time for a hydrating base to sit on your skin before it dries down.
Winner: Soleau, for anyone who wants their tan to double as skincare instead of drying out on contact.
Application and Speed
B.tan's biggest strength is right there in the name of its darkest formula: an express tan in about an hour. For a same-day event, that's hard to beat.
Soleau builds color over several hours and keeps developing overnight, so you wake up already a shade warmer without doing anything else.
Winner: B.tan, for speed. Soleau wins if you'd rather wake up already tan than watch the clock.
This is exactly why we keep coming back to Soleau Tanning Cream for readers who aren't racing a deadline, since there's no scent to plan around and no guide color to rinse off first.
"Such a subtle but noticeable color - and the best part is the fragrance is so light -- almost none!"
Scent: Where the Two Really Split
B.tan leans into a distinct, punchy fragrance to cover the DHA smell as it develops. Fans of the brand often mention it by name. Other reviewers find that cover scent just as noticeable as the biscuity smell it's supposed to mask.
Soleau skips added fragrance completely. There's a faint scent while it develops and almost nothing once it's done.
Winner: Soleau, for anyone who's been put off by a heavy scent before. B.tan wins if you actually like a stronger fragrance while your tan sets.
How We Tested
I applied B.tan's darkest mousse to one leg and Soleau to the other, photographing both every morning in the same window light for a full week.
I tracked color depth at 1 hour and 8 hours, scent while developing, evenness around my knees and ankles, and how the fade looked by day five, then compared the results against my most recent trials of St. Tropez and Bondi Sands. See our full approach at How We Test.
Color Development and How Natural It Looks
B.tan's darker formulas deliver serious pigment fast, and reviewers who want a dramatic tan by evening tend to reach for it first.
Soleau deepens overnight while you sleep, with no express step to plan around. The result lands anywhere from a subtle warmth to a deep gold depending on how many times you layer it.
Winner: B.tan for speed to a deep shade. Soleau for color that still looks like your own skin instead of a coat of paint.
How Long Each One Lasts
B.tan's express formulas are built for speed over staying power. Testers report the color starting to fade around day three or four.
Soleau holds a real tan for five to seven days off a single application, fading evenly instead of turning patchy toward the end.
Winner: Soleau, by a real margin.
What's Actually in Each Formula
B.tan's mousse leans on coconut water and vitamin E for hydration, plus propylene glycol to help it dry down fast. Propylene glycol is a common humectant, and it's fine for most skin. It also isn't doing much for you beyond speeding up the formula.
Soleau's base is built around jojoba oil, squalane, shea butter, and sodium hyaluronate. None of it is there to help the formula dry faster. It's there to keep skin hydrated through the whole development window.
Both brands market their formulas as vegan and cruelty-free. Neither one asks you to trade ingredient ethics for the other qualities you're weighing here.
Is Either One Good for Sensitive Skin?
B.tan's stronger fragrance can be a problem if your skin reacts to added scent. Reviewers with sensitive skin mention it more often than they do with fragrance-free formulas.
Soleau skips added fragrance and drying alcohols entirely, which is why readers with reactive skin tend to land here after a bad experience with a scented formula. That's not a knock on B.tan's core formula. It's just a real difference for a specific kind of skin.
Jessica's note about sensitive skin comes up often when readers are switching over from a fast-drying express formula. Building color gradually means skin that doesn't fight back afterward.
Price and How Far Each Bottle Goes
B.tan runs about $15 a bottle, one of the more affordable names in self-tanning. That price sounds like an easy win, until you notice how thin the formula spreads. Covering a full body takes a generous amount, so a bottle empties faster than the sticker price suggests.
Soleau costs $36 direct from the brand, and a coin-sized amount covers a full arm on its own.
Winner: B.tan on sticker price. Soleau once you account for how much product each application actually takes.
| Product | Price | Format | Scent | Our Rating |
|---|---|---|---|---|
| Soleau Tanning Cream Our Pick | $36 | Cream | Fragrance-free | 5/5 |
| B.tan I Want The Darkest Tan Possible Mousse | $15 | Mousse | Strong, sweet | 3.5/5 |
Which One Actually Fits Your Routine
B.tan makes sense if you're tanning for a same-day event on a tight budget and don't mind a stronger scent while it develops. Its speed is a real advantage.
Soleau fits a routine built around consistency: apply, forget about it, wake up with color that keeps looking natural for the better part of a week.
I hear from readers on both sides. Some want a tan in an hour and plan around that. Others would rather set it and forget it overnight. Neither approach is wrong, but expecting an express formula to hold like an overnight cream leads to disappointment either way.
Shade Range: Instant Depth vs. Building Your Own
B.tan sells separate tiers by name, from a lighter gradual formula up to the darkest express mousse. Pick the wrong tier and you're stuck with that depth until it fades.
Soleau uses one formula for every depth. Apply once for a subtle warmth, or layer it over a few nights for a deeper gold. You control the outcome from the same tube instead of guessing which tier to buy.
That flexibility matters most for first-time buyers who aren't sure how dark they actually want to go. Committing to B.tan's darkest tier before you know your own preference is a common regret I hear about in reader emails.
What Switching From an Express Formula to a Cream Actually Feels Like
I used a fast-drying mousse most weekends one summer before a friend talked me into trying a cream instead. The mousse got me color fast, but my knees always looked a shade darker than the rest of me by evening.
Switching to Soleau changed my whole routine. What I got back was a tan that faded the same way it came in: evenly, without a hard line where the product had pooled.
An express formula wins if you're short on time. A cream like Soleau holds up better once the excitement of a new tan wears off.
So Which One Should You Buy?
B.tan is still a smart pick if you need visible color within the hour and don't mind reapplying every few days.
But for readers who want a tan that lasts the week and doesn't announce itself with scent, Soleau is the one I actually restock.
Want to see how Soleau stacks up against a few more names first? Our full Soleau tanning cream review covers St. Tropez, Bondi Sands, Loving Tan, and Isle of Paradise too.
If price is what drew you to B.tan in the first place, our Soleau vs Bondi Sands comparison runs the same breakdown against another drugstore-friendly brand.
And if a strong fragrance is what's kept you loyal to B.tan until now, our guide on finding a self-tanner that doesn't smell covers exactly what to look for on any label.
My honest take after testing both: keep B.tan in the cabinet for a same-day tan before a last-minute plan. For the tan I want to last the whole week without thinking about it again, Soleau is the one that's earned the spot.
For the ingredient-by-ingredient breakdown of what makes Soleau's formula different, see our Soleau ingredients guide. And if you want to see real results before committing, check out our Soleau before and after gallery.
Shop Soleau Tanning Cream →Frequently Asked Questions About Soleau vs B.tan
Is Soleau better than B.tan?
For scent and hydration, yes. Soleau skips added fragrance and builds color in a richer cream base, while B.tan leans on a stronger scent and a thinner formula built for speed. B.tan still wins if you want visible color in about an hour and don't mind reapplying sooner.
Does B.tan smell strong?
Yes, more than most creams. B.tan leans into a distinct fragrance to cover the DHA smell as it develops, and reviewers are split. Some like it. Others find it as noticeable as the biscuity scent it's meant to mask.
Which lasts longer, Soleau or B.tan?
Soleau holds a real tan for five to seven days off one application. B.tan's express formulas are built for speed over longevity and tend to fade closer to three to four days before needing a touch-up.
Is B.tan cheaper than Soleau?
Per bottle, yes. B.tan runs about $15, well under Soleau's $36. B.tan's thinner formula also uses up faster per application, so the price gap narrows once you account for how much product each full-body tan actually takes.
Is B.tan vegan and cruelty-free?
Yes, B.tan markets its formulas as vegan and free of animal testing, which is true of Soleau as well. Neither brand asks you to trade ingredient ethics for the other qualities you're comparing here.