Bionny Reviews 

1,351
•
TrustScore 4.5 out of 5

4.4

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Rated 4 out of 5 stars

The first tests of our Bionny 4.0 bracelets are very satisfying. I was able to evaluate mine during an 18 km run to compare my cardiac metrics with my Garmin Fenix 6, and the results are very simila... See more

Rated 3 out of 5 stars

Briony, who was Jamie’s child psychologist, really tried to get information out of him, but it was clearly not easy for her. The thing that put my score at 3 was when she literally asked Jamie if... See more

Rated 5 out of 5 stars

It was quick delivery and payment process, then delivery time , expecting, receiving and then connecting and getting to know; everything smoothly done and with nicely working app and comfy band at the... See more

Rated 5 out of 5 stars

Everyone has their own experiences. Delivery was on time. So I get to match with my Whoop for comparison. It's not as big as the Whoop so I wore them on the same wrist. Comparisons after day 1 almost... See more


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4.4

Excellent

TrustScore 4.5 out of 5

1K reviews

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No recent history of asking for reviews

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4.4

All reviews

(1,351)

1,345 reviews in the last 12 months

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Rated 1 out of 5 stars

Not recomendet !!!

Not recommended seller. They don't even adhere to their own returns process, as set out on the homepage. No chance of a return.

NOT A SERIOUS SELLER!

Support response:

Hi,

I'm sorry, but we cannot accept a return of this product or provide a return address. Due to product safety and reuse concerns, returns are not accepted in this case. ⚠️🙏

Thanks for your understanding.

Angela,
Customer Service Manager

September 5, 2026
Unprompted review
Rated 1 out of 5 stars

Big Scam

I strongly recommend thinking twice before purchasing from this company.

I returned my sports tracker and am still waiting for my refund. Instead of simply resolving the issue and returning the money I am owed, the process has been dragged out with one excuse after another.

What I find most concerning is not just the delay itself, but the way the situation has been handled. I have repeatedly been given explanations and assurances, yet the refund still has not arrived. At this point, I have completely lost confidence in the company and in the information being provided by their customer service.

Taking a customer's money is easy. How a company behaves when something goes wrong is what shows you what kind of business you are actually dealing with. In my experience, the handling of this refund has been extremely unprofessional and unacceptable.

I should not have to repeatedly chase a company to get my own money back after returning a product.

I am sharing this review because I genuinely think potential customers should be aware of my experience before placing an order. Based on the way my refund has been handled, I cannot recommend this company.

September 7, 2026
Unprompted review
Rated 5 out of 5 stars

The shopping experience was great

The shopping experience was great. Apple Pay made payment easy, and I could do it from my phone. Note: This review is only for the shopping experience. I haven't tried the product yet and will leave a review after I receive it.

September 4, 2026
Unprompted review
Rated 5 out of 5 stars

I was really drawn to the fact that we…

I was really drawn to the fact that we don’t have to pay a yearly subscription, which is a big help for many people to keep track of their health. To me, this feels very valuable because the company looks out for us, not just focused on making money.

August 31, 2026
Unprompted review

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