Customer reviews of daphbio

Trust Attestation
9,2 /10
Overall rating: 9,2 out of 10
Based on 2 537 published reviews

Summary of reviews

The online store daphbio is highly regarded for its effective and high-quality products that consistently deliver impressive results in aquarium maintenance. Customers often highlight the effectiveness of specific items like Bactoreef and Daphbio Microfauna Booster, noting significant improvements in water clarity and the overall health of their aquariums. Delivery is frequently praised for being fast, secure, and efficient, with orders arriving well packaged and on time. The customer service is described as responsive and professional, enhancing the overall shopping experience.

3 star reviews

Reset filters
G
Gerald G.
Rating: 3 out of 5
following a purchase from 27/03/2026
After a week of the re-seeding complex, I don't see much improvement.... We'll see in the coming weeks what happens.
Translated reviews
M
Mikael M.
Rating: 3 out of 5
following a purchase from 06/01/2026
I am currently using the product so for now I can't say because I don't see anything significant (except that the zoobooster and microfauna booster smell like lemon... after that it might be normal)
Translated reviews
F
Fabrice B.
Rating: 3 out of 5
following a purchase from 05/01/2026
Good evening, it has been an epic journey, 3 stars not for the products which are of quality, because I already see life, but more for the delivery which took more than 7 days, which is not your fault. I would surely recommend you, the unpredictability and laziness (delivery person) are everywhere. Otherwise, product and commercial service Daphbio are top-notch (response within the day and delivery tracking).
Translated reviews
V
Vito G.
Rating: 3 out of 5
following a purchase from 19/12/2025
Unfortunately once again very slow shipping. In my opinion, the products suffer from it. Surely the carriers are traveling in reverse.
Translated reviews
M
maury P.
Rating: 3 out of 5
following a purchase from 09/12/2025
zoo booster bottle filled to 3/4
Translated reviews
F
Francki N.
Rating: 3 out of 5
following a purchase from 09/09/2025
It remains expensive in the long run, a bit of a shame
Translated reviews
B
Brice G.
Rating: 3 out of 5
following a purchase from 22/09/2025
I received daphnias 3/4 dead. I think the transport was too long because it was delayed. I give an average rating but it is probably the carrier that I should blame for this.
Translated reviews
D
Dominique L.
Rating: 3 out of 5
following a purchase from 24/07/2025
Sorry for this note because your product arrived very late, impossible to know if the live bacteria are still alive ??? Therefore, I cannot judge the quality of your product :-(
Translated reviews
J
Jonathan M.
Rating: 3 out of 5
following a purchase from 24/06/2025
Arrived as expected in a nice chilled envelope, not many appeared alive,but added to my aquarium anyway to see what would survive,48 hrs later nothing all dead. Emailed company hoping for replacement ,but was only offered an 500ml of Daphnia free with next order,what if I never order again ?
P
Pascal S.
Rating: 3 out of 5
following a purchase from 22/04/2025
compliant and fast delivery
Translated reviews
S
Serge I.
Rating: 3 out of 5
following a purchase from 07/03/2025
Hello, you must know very well that in aquaristics, you should not be in a hurry! So delivery is fine, but we'll see the results of the product over time.
Translated reviews
P
Pascal T.
Rating: 3 out of 5
following a purchase from 09/03/2025
Package received quickly, protocol followed to the letter, for now no visible macro life to the naked eye, but I hope it will come. Upon delivery, the bottles were very cold, I hope that didn't kill the micro and macro fauna... I will wait three weeks to form a definitive opinion. Thank you anyway, very good service...
Translated reviews
A
arnaud D.
Rating: 3 out of 5
following a purchase from 10/02/2025
It seems to me that it's quite expensive for what it is...
Translated reviews
P
Pietro C.
Rating: 3 out of 5
following a purchase from 04/02/2025
I didn't feel well. Despite following the dosages, I had a phytoplankton explosion in the tank.
Translated reviews
E
Emmanuel G.
Rating: 3 out of 5
following a purchase from 20/01/2025
Hard to say after 3 weeks... I see nothing...
Translated reviews
A
Armando A.
Rating: 3 out of 5
following a purchase from 05/01/2025
Purtroppo a sto giro, il prodotto contro i cianobatteri, non ha funzionato. Sono rimasti uguali a prima della somministrazione del prodotto. Peccato...
Translated reviews
A
Alberto C.
Rating: 3 out of 5
following a purchase from 09/12/2024
I ordered almost all the products , I am disappointed only because I Bottle of live micro fauna , and arrived with no live critters
Translated reviews
J
Jürgen T.
Rating: 3 out of 5
following a purchase from 23/07/2024
Delivery took more then 1 week
Translated reviews
G
george C.
Rating: 3 out of 5
following a purchase from 18/03/2024
The chosen carrier "UPS" is unreliable. Always excuses for late deliveries. I hesitate to recommend Daphbio products just because of this!
Translated reviews
J
Julien H.
Rating: 3 out of 5
following a purchase from 27/02/2024
Reliable and serious site, but the anti-cyano product (fresh water) didn't completely get rid of it... it's a shame considering the price.
Translated reviews
Response from daphbio
Hello,

Thank you for taking the time to leave a review.

First of all, it's important to look for the cause of cyanobacteria development in your aquarium. Then, if cyanobacteria return regularly, it may be linked to your technical floor, your lighting, or certain water parameters.

Don't hesitate to send us a photo of your aquarium - we'll be delighted to help.

Best regards
Customer Service
G
Gregory S.
Rating: 3 out of 5
following a purchase from 18/02/2024
Fast delivery. Availability for advice
Translated reviews
D
David B.
Rating: 3 out of 5
following a purchase from 14/02/2024
The anti-cyano product seems effective. Too bad it's very expensive. To be seen in the long term.
Translated reviews
Response from daphbio
Hello,

Thank you for taking the time to leave a review.

Our organic and living products embody a commitment to quality and respect for the environment. Each step in their creation requires time and attention. By choosing our products, you are investing in a way of life that values quality and craftsmanship, recognizing the value of the time and effort invested.

Yours sincerely
Customer Service
R
Ronny K.
Rating: 3 out of 5
following a purchase from 28/01/2024
Article fits
Translated reviews
D
Didier H.
Rating: 3 out of 5
following a purchase from 27/11/2023
Increasingly ineffective treatment against Cyano in a 1000l reef installed 10 years ago
Translated reviews
Response from daphbio
Hello,

Thank you for taking the time to leave a review.

First of all, it's important to look for the cause of cyanobacteria development in your aquarium. Secondly, if cyano is recurring regularly, it may be linked to your stones (see the blog article on old tank syndrome at https://www.daphbio.fr/fr/blog/la-solution-au-syndrome-du-vieux-bac--n45).

Don't hesitate to send us a photo of your aquarium, we'll be delighted to help.

Best regards
Customer Service
H
Herve B.
Rating: 3 out of 5
following a purchase from 23/10/2023
Parcel not delivered to home. Obliged to pick it up at a relay point despite the extra cost for home delivery.
Translated reviews
M
Marco G.
Rating: 3 out of 5
following a purchase from 15/10/2023
The order was very fast, the customer service very nice but the product I got for the cyanobacteria unfortunately did not work
Translated reviews
F
Franck H.
Rating: 3 out of 5
following a purchase from 12/10/2023
I have no results, I'm not saying it doesn't work! But despite Florent's advice and protocol followed to the letter, nothing. It's a bit of a shame, I'm really hoping for a pregnancy kit, maybe a new one, but it's going to be expensive.
Translated reviews
L
Laurent P.
Rating: 3 out of 5
following a purchase from 25/09/2023
Express delivery received the next day mega top Otherwise the complete kits 4flacon does not give at all the result found in another tank despite compliance with the protocol kit reseeding and bactoreef after a fortnight 🤔
Translated reviews
P
philippe D.
Rating: 3 out of 5
following a purchase from 07/08/2023
The cyano came back right away Very professional shipment and effective microfauna bottle, which justifies 3 stars.
Translated reviews
B
Bruno M.
Rating: 3 out of 5
following a purchase from 01/08/2023
Very attractive site. Less attractive prices. Fast delivery with no surprises.
Translated reviews
Y
YVES L.
Rating: 3 out of 5
following a purchase from 04/07/2023
Effective anti-cyano
Translated reviews
D
DANIEL B.
Rating: 3 out of 5
following a purchase from 04/06/2023
Very good products Too bad delivery was long
Translated reviews
A
Antoine E.
Rating: 3 out of 5
following a purchase from 31/05/2023
i still have cyanobacteria in my tank .... your product did not have the desired effect
Translated reviews
S
Sylvain S.
Rating: 3 out of 5
following a purchase from 25/05/2023
Good products. The discount code I received was not taken into account.
Translated reviews
T
Thierry F.
Rating: 3 out of 5
following a purchase from 29/05/2023
Good products but prices accordingly
Translated reviews
C
Christophe L.
Rating: 3 out of 5
following a purchase from 16/04/2023
I have not seen any improvement in my tank with the products I purchased
Translated reviews
C
Christine R.
Rating: 3 out of 5
following a purchase from 05/04/2023
information concerning the dosage, for an aquarium start-up not precise on the bottle. obliged to seek more precise information elsewhere
Translated reviews
M
Mariano R.
Rating: 3 out of 5
following a purchase from 13/03/2023
Excellent products
Translated reviews
S
Stefano P.
Rating: 3 out of 5
following a purchase from 10/12/2022
Made 2 orders shipped with the same courier. I had to ask for a refund myself. Quick to respond if I had a question but definitely vague. Not more than 3 stars.
Translated reviews
L
Laurent J.
Rating: 3 out of 5
following a purchase from 28/10/2022
Ordered as usual from the zoo and booster This time the smell of the booster was nauseating, sav told me it was normal, I didn't take any risks with my reefers and threw the bottle away. No commercial gesture expected too bad ....
Translated reviews