Had issues with customs clearance(unusual, just a little mistake on the set-up) but was sorted in no time. Team was responsive - thanks Kezia! Love the product! 🤩
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See what reviewers are saying
We really are happy having bought the Birdie which definitely improves our life! Earlier, we just felt tired during the day - now we see Birdie fainting and know why! Opening windows and feeling fresh... See more
It works, truly works, but - I ordered it very hyped. And checked CO2 norms when our bird already was living with us. So - it turns out that it dies when co2 level is higher than 1000 ppm- perfect, bu... See more
Easy orddeling, Quick delivery. Easy installation. The Birdie works fine and it’s been an eyeopener how often during the day working from home you should refresh the air. As it is a pricy product... See more
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Company details
Written by the company
Birdie® is a Fresh Air Monitor™ to help improve your indoor climate & health. When air quality is poor Birdie® will drop down until you open your windows and bring it back to life. Simple as that. 90% of our life is spend indoors. Often in poor air quality increasing the risk of asthma, headache, fatigue and sleep disorders. Experts suggests that one of the best ways to improve indoor air quality is by ventilating frequently. This is a huge but invisible problem, calling for a visible solution - so we looked for one and came to think of 'the canary in the coal mine'. Around 1911, miners started carrying canaries into the coal mines to detect toxic air. When the bird fainted, it was time to get out of the mine. With a built-in CO2-sensor, Birdie® works exactly the same way - but in your home, office, or classroom. Learn more about Birdie® on our website.
Contact info
Badstuestræde 12 st, 1209, København K, Denmark
- +45 93 93 79 76
- hello@birdie.design
- birdie.design
Replied to 60% of negative reviews
Typically replies within 1 week
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LOVE 💛
It gives me great comfort to know that the air quality in my home is monitored and is improved quickly with the simple action of opening a window. I love that the alerting is a bird too! 💛 🩷

Reply from Birdie

Reply from Birdie
A joyful addition to our house
It's just a joy having Birdie on the wall with us. Nice to have been able to support something like this come to life. Great team, great product!

Reply from Birdie
My girlfriend loves that she has a scientific reason to open the window
My bird has been sitting on my wall for over an year now. It's pretty stylish and complements our decor well. Also, I've only ever charged it once. It lasts surprisingly long.
My girlfriend loves that she has a scientific reason to open a window in the morning. I hate it of course, but then again - I might just get to love longer because of her.

Reply from Birdie
Awesome product
Awesome product! The best example of behavioral design that I have ever encountered. Opening a window is now a part of our cooking prep.
Thanks Birdie!

Reply from Birdie
Brilliant and cosy concept
Brilliant and cosy concept. Will never leave my home :)

Reply from Birdie
The birdie is really great
The birdie is really great. My children love it and want to wake it up immediately and air our apartment.
I was a bit unlucky with the first delivery, but I was sent a new Birdie straight away.
The communication was perfect.

Reply from Birdie
Very beautiful and functional Danish design
The Birdie is a very beautiful Danish design. A nice decoration in the livingroom and also very functional.
The customer service was exceptional after there were some problems with the delivery service.

Reply from Birdie
Fresh air has become a family matter…
Fresh air has become a family matter now! Both kids and adults follow our new “pet” and take action when clean air is needed.

Reply from Birdie
It really does work
It really does work! There’s something about trying to keep the birdie up right. It’s like a mini game.
Love the aesthetic too!

Reply from Birdie
Birdie impressed me from the first time…
Birdie impressed me from the first time I saw it online. It took me a while to get one (thank you, Theo, for the amazing customer service!), but it was worth the wait. As an owner of an advanced CO2 monitor, I've always struggled with explaining what the numbers meant. Birdie comes to leave that behind and have a visual experience. It has changed my house's dynamic; we never want to see the bird down, so we air the house a lot more. Congrats!

Reply from Birdie
Does Birdie Actually Work?
If you're wondering, does Birdie actually work? Well, as you can see from all the great reviews, YES!, it does work very well!
I'm an early adopter of Birdie when Canairi was in development. I got my new pet when I lived in a different home. The Birdie never moved the whole time it was there, so I assumed my home had good air quality.
It wasn't until I moved into a tiny home that I realized that my Birdie wasn't working properly. Well, to make a long story short, my Birdie was replaced with a new one. (Very quickly, I might add! Thanks guys!)
My new Birdie stays in my bedroom where it keeps me informed that I need to get more air circulating. It is very sensitive! If I don't keep the whole house ventilation fan on or keep a window open, it reacts very quickly to let me know that the air quality is suffering.
Since my Birdie is working so well, I decided to gift my two sons with a Birdie. It makes a great Christmas gift!

Reply from Birdie
I love my birdie and the company's customer service
Firstly, their product is amazing. I got my first birdie in the beginning of 2023 and I fell in love with it. My birdie hangs in my bedroom/study and always helps me open up my windows. With my high ceiling, that is about once/twice every day. The battery lasts months. Not sure how long specifically since I took my birdie off the wall before I left for a long vacation.
Secondly, their service is great. A couple months ago, I ordered a blue birdie for in another room. I wanted to use a discount code I received with my first birdie, but the code didn't work. They kindly replied to my email and gave me a personal code I could use to apply the discount.
Thirdly, the design is great and so simple. Before I got my second birdie, I was thinking about getting an elaborate co2 meter. However, the more I looked into it, the more I realised why I bought my birdie in the first place: it's such a nice product to look at, and more importantly, I can instantly see if my air quality is okay.
Lastly, I think it's also a good pick price wise, even though they aren't cheap, they are sold at a competitive price.
I love my birdies, it's like having a pet buddy without the cleanup.😝

Reply from Birdie
A Refreshing Blend of Design and Functionality
Birdie has nestled itself as a true surprise in our daily lives, and I can't help but praise both its ingenious design and effective functionality.
The first thing that catches your eye about Birdie is its incredibly clever happy design. The bird-shaped appearance is not only aesthetically pleasing but also adds a playful element to the serious message it conveys. The subtle, artistic approach makes it easy to communicate important matters in a lighthearted manner.
But let's not forget what it's really about: functionality. And yes, Birdie truly delivers. The smart integration of design with the actual actions that need to be taken not only makes using Birdie practical but also enjoyable.
In our case, a hanging bird has become synonymous with opening the window. It's amazing how quickly such a simple action can become a habit, and Birdie has made this possible in a playful and charming way.
If you're looking for a breath of fresh air in design and functionality, Birdie undoubtedly soars high above expectations.

Reply from Birdie
We love our Birdie at the office
We love our Birdie at the office. It has become a true team member and is used to secure that needed bit of fresh in our busy everyday.

Reply from Birdie
Super, works like a charm…
Super, works like a charm. When the bird drops her head e.g. when cooking or f-rt-ng and you open a window her head raises again. I presume the Birdie is female, correct me if I’m wrong!

Reply from Birdie
Minimal, Functional and Beautiful
Packaging is great and Birdie is super easy to use. Love the story behind making this amazing fresh air monitor.

Reply from Birdie
Great little pet
Birdie is exactly what it says on the package. And it is a whimsical little thing to have on the wall.
My kids are especially fund of their new pet, that they look after very carefully. We are venting more than we did before, so I must say that it is true to it's word.

Reply from Birdie
I love Birdie!
Birdie is a great product from the design to its function.I also love the subtle historical context behind the design alluding to birds in coal mines. Birdie brings me great peace of mind and even entertainment. Every time she drops- I gasp. and always feel better when she’s upright again.

Reply from Birdie
such a fun and cute way to take car of yourself
I absolutely love this product! Such a cute, fun and creative way to get the fresh air that you need. A lot of people are still working from home and this is a game changer!

Reply from Birdie
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