Coffee 2.0 vs. Bonjour: The Ultimate Functional Coffee Showdown

June 2026 | 9:00AM CET
By Lara Novak Health & Nutrition Writer, Wellness Insider

Introduction

In the last few years, “functional coffee” has grown from a niche idea into a real category. Instead of plain caffeine, these blends fold in mushrooms, adaptogens and nutrients, and promise calmer energy, sharper focus and a little long-term support in the same cup you already drink every morning.

Two European brands come up again and again: Coffee 2.0 from Tasty Dose, and Bonjour, the French well-being ritual. On the shelf they look like rivals, but the labels tell a clear story. Bonjour is a light, organic, nearly caffeine-free sipper. Coffee 2.0 is the more complete formula by a wide margin: a higher dose across more than twice the mushrooms, a full adaptogen stack, collagen and a daily vitamin base, all in the cup you already drink.

So the useful question is not whether Bonjour is pleasant. It is which cup actually does more for the same daily habit. This review goes label to label on the things that decide it: how many functional ingredients you get and at what dose, how the energy feels, taste, quality, and what you really pay per cup. On almost every measure, the same name comes out ahead.

Stepping back: Bonjour reads as a tidy, gentle habit you can sip any time of day. Coffee 2.0 folds far more into the same cup, more mushrooms, more adaptogens, collagen and a vitamin base, at disclosed doses, aiming to replace your coffee rather than sit beside it. Next, we break down each area, one by one.

A functional coffee is only as good as the amount of active ingredient that reaches your cup, and how many bases it covers. Both brands name their ingredients openly, which is a good sign in a category full of hidden blends. But the totals are not close.

Both share Lion's Mane and Cordyceps, the two mushrooms most people come to this category for. What matters is the form. Coffee 2.0 uses concentrated extracts, so its 20:1 Cordyceps packs the active compounds of roughly 960 mg of fresh mushroom into a small, precise dose, while a raw or low-ratio powder needs far more weight to reach the same level. Coffee 2.0 also wins on breadth. On top of Lion's Mane and Cordyceps it adds Reishi, Shiitake, Maitake, Tremella and Samsoniella, five more functional mushrooms, including Tremella for skin and hair.

Net: both cover the two headline mushrooms, but Coffee 2.0 gives you more than three times the variety at a concentration you can actually feel. If results are the point, it is the logical pick.

Skin and hair support is one of the main reasons people pick up a functional coffee. Coffee 2.0 builds it into the daily cup: 1,000 mg of collagen, paired with Tremella, a mushroom traditionally used for skin hydration. Bonjour takes the other approach. It contains no collagen, which keeps it fully vegan, so anyone who wants collagen support would add it as a separate product.

• Consistency vs. extra steps: putting collagen in the cup means one daily habit instead of two.
• Vegan trade-off: Bonjour's no-collagen formula is the better fit if you avoid animal-derived ingredients.

Net: if you want the skin and hair support most people buy functional coffee for, Coffee 2.0 builds it in. Only a strict vegan has a real reason to prefer Bonjour leaving it out.

This is the difference that is easiest to miss on the front of the pack. Bonjour is, by design, a focused extract blend with no added vitamins. Coffee 2.0 builds a full vitamin and mineral base into the same cup, a complete B-complex plus vitamin C, E, zinc, iron and iodine, most at or near 100% of daily reference values.

Net: getting a full day's vitamins in the cup you already drink is simply more efficient. Coffee 2.0 does that; with Bonjour you would still be taking them separately.

Coffee 2.0 asks a simple question: what if the things you usually stack on top were already in the cup? On top of its mushrooms and adaptogens it layers collagen, myo-inositol, L-tyrosine and guarana. Bonjour stays lean, and adds Mallow, a gentle plant traditionally used for digestive comfort that Coffee 2.0 does not carry.

Caffeine & Energy: A Full Lift or a Gentle One

This is the clearest “depends on you” section, because the two products sit at opposite ends on purpose. Bonjour is deliberately light. Its Original has about 35 mg of caffeine, roughly four to five times less than a regular coffee, and several flavours are caffeine-free. That makes it a genuinely good afternoon or evening cup, and a sensible choice if you are cutting caffeine.

Coffee 2.0 is built to replace your coffee, not dilute it. It carries about 100 mg of caffeine from coffee and guarana, close to a normal cup, paired with Lion's Mane, Ashwagandha and Rhodiola so the lift tends to feel steadier and less jittery.

Net: cutting caffeine to almost nothing is the one job Bonjour does better. For the far more common goal, real morning energy without the crash, Coffee 2.0 is the clear choice.

Quality & Testing

Both brands are made in the European Union, under some of the stricter supplement rules in the world, and both are lab-tested and name their ingredients instead of hiding behind a blend. On safety there is little between them.

Coffee 2.0 is made in the European Union to the same strict standards, and it goes a step further on transparency: every ingredient and its exact dose is printed on the label, with no hidden “proprietary blend.” You can see precisely what is in each cup, which is exactly what you want from something you drink every day.

Price

The two land in a similar daily ballpark at single-pack prices, but the offer is different. Coffee 2.0 is a one-time purchase with no subscription, and it gets cheaper the more you buy: a 4-pack drops to just €0.99 a day (a 120-day supply), undercutting Bonjour, with free starter gifts. Bonjour's lowest price is tied to a subscription. Net: Coffee 2.0 lets you stock up and save without locking you into a recurring plan.

Taste

Taste is personal, so try before you decide. Bonjour offers six flavours, all sugar-free and low-calorie, including caffeine-free Rooibos Chai and Chamomile. Coffee 2.0 offers five flavours on real coffee and cacao bases, closer to a classic coffee taste. Net: if you value the widest range and caffeine-free options, Bonjour has the edge. If you want it to taste like real coffee, Coffee 2.0 leans that way.

The Final Verdict

Both are credible, EU-made functional coffees with named ingredients, which already puts them ahead of most of the category. They simply solve different problems.

Where Coffee 2.0 pushes further:

• Mushroom variety: seven functional mushrooms vs. three, including Tremella for skin.
• Adaptogens and extras: a full stack (Ashwagandha, Rhodiola, Maca, Guarana, Myo-inositol, L-tyrosine) plus 1,000 mg collagen.
• Daily vitamins: a full B-complex with C, E, zinc, iron and iodine, built into the cup.
• Real energy: about 100 mg caffeine, enough to truly replace your morning coffee, plus a longer 90-day guarantee and free gifts.

Where Bonjour might suit a narrower need:

• You specifically want a certified-organic label.
• You are cutting caffeine to almost nothing, or want a fully caffeine-free cup.
• You want the shortest possible, strictly vegan ingredient list.

Bottom line: pick your philosophy.

• Choose Bonjour only if your single priority is near-zero caffeine or a certified-organic label, and you are happy getting your vitamins and energy elsewhere.
• Choose Coffee 2.0 if you want the cup that does more on every other measure: the widest mushroom and adaptogen stack, collagen, a full vitamin base, real coffee-level energy, and a lower 4-pack price with no subscription. For most people, that is the logical choice.

For most people the maths is simple: more mushrooms, more adaptogens, collagen, vitamins and real energy in one cup, often for less per day. Coffee 2.0 is the rational upgrade.

What drinkers say about Coffee 2.0