Happybrush Review: Powerful Clean but Surprisingly Bulky

First Impressions: Big, Chunky, and Powerful

When I first unboxed the happybrush, my immediate thought was how big and chunky it felt. It’s not the tallest toothbrush I’ve used (that title goes to the Georganics electric toothbrush), but it’s definitely the fattest.

And then I switched it on.

The vibrations are extremely powerful, much stronger than I expected. The brand advertises a powerful battery, but until you feel it, you don’t realize what that means. It reminded me of a summer job I had sanding parts in a factory, the same buzzing vibration you feel all the way through your hand.

It took me a little while to get used to, but I couldn’t deny the results: my teeth felt super clean after each use.

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Is the Happybrush Good for Travel?

Since I bought the set with the travel case, I had high hopes it would be practical for travel.

And while the case looks nice, it’s also very bulky. For someone traveling with a suitcase, that’s no problem. But when I’m traveling with just a personal-item bag, it takes up more room than I’d like.

The good news is that the 8-week battery life makes up for this. Most trips don’t even require bringing the charger, just charge before you leave, and you’re set. That helps save space, even if the brush itself is on the larger side.

What I Like About the Happybrush

Once I got past the bulky design, there were a few things I really came to appreciate about the happybrush:

• Replacement heads available in-store: Being able to pick up heads in Austria without paying extra for shipping is such a relief after my experience with SURI.
• Battery life is great: It consistently lasts up to 8 weeks on a single charge. For someone who travels light, not needing to pack a charger most of the time is a huge win.
• Strong cleaning performance: The vibrations are almost too much at first, but they do leave my teeth feeling extra polished and clean.
• Eco touches in the design: I like that the handle and charger are made from recycled materials. It’s not perfect (the heads aren’t yet sustainable), but it’s a step in the right direction.

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What I Don’t Like About the Happybrush

As much as I appreciate the practicality and strong cleaning power, there are a few things that really bugged me about the happybrush:

• Big and bulky: It’s not the tallest brush I’ve used, but it’s by far the fattest. For someone who packs light, it feels oversized compared to slimmer eco toothbrushes.
• Overly powerful vibrations: Some people may like that “extra powerful” clean, but for me the buzzing vibration running through my whole hand borders on uncomfortable.
• Hard-to-clean bristles: The bristles are packed so tightly that simply rinsing under water doesn’t work. I only noticed after a few weeks when buildup started forming, and honestly, it looked pretty gross.
• Color-fading bristles: The bristles fade to show when it’s time to replace the head. While that’s handy, I can’t help wondering: Where does that color go? Am I swallowing it?
• Heads not yet sustainable: I love that the handle and charger are made from recycled material, but the heads aren’t, which feels like a missed opportunity for a brand that markets itself as “the sustainable toothbrush.”

Who the Happybrush Is Best For

✅ Best For

• Eco-conscious buyers in Austria or Germany who want a sustainable option with easy in-store access to replacement heads
• People who like a really powerful clean and don’t mind strong vibrations
• Travelers with more space in their bags (suitcase or larger backpack) who want long battery life without carrying a charger

❌ Not Ideal For

• Minimalist travelers like me who pack only a personal item, the brush and case take up more space than I’d like
• People sensitive to strong vibrations, the motor feels almost industrial-level powerful
• Anyone looking for fully sustainable heads: right now, only the handle and charger are made from recycled materials
• Users who prefer a quick rinse-and-done routine: the tightly packed bristles need more effort to keep clean
• People not living in Austria or Germany: it’s simply not available outside these countries as far as I know

💚 If you’re in Austria or Germany and want a sustainable toothbrush with local replacement heads, happybrush is a great fit. Order here and get 10% off.

Final Thoughts: Is the Happybrush Worth It?

The happybrush solved one of my biggest frustrations with eco-friendly toothbrushes: I can finally buy replacement heads in-store. Add in the 8-week battery life, recycled materials in the handle and charger, and strong cleaning performance, and it definitely has its strengths.

But it’s not perfect. The brush is bulky, the vibrations are borderline too strong, and the tightly packed bristles take more effort to clean than I’d like. The heads also aren’t yet sustainable, which feels like a missed opportunity.

My verdict: If you live in Austria or Germany and want a powerful, sustainable toothbrush with convenient replacement heads, the happybrush is a solid choice. But if you’re sensitive to strong vibrations, or want a low-maintenance option, it might not be the right fit.

Your Next Step
👉 Ready to make the switch? Get your happybrush here with 10% off
👉 Or compare it with other eco-friendly options in my guide to the best sustainable electric toothbrushes

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