Les Verts Moutons consistently delivers reliable, well-packaged products that meet ecological needs and are valued for their effectiveness. Customers highlight meticulous service, fast and careful shipping, and quick responses to questions, with repeat orders and strong recommendations. The ceramic beads and related items are described as easy to use, producing noticeable improvements in water taste and quality, and the product range is praised for its wide selection and clear descriptions. Overall, the shopping experience combines professional staff, prompt delivery, and trusted, quality items that customers regularly reorder.
Shipping costs are exorbitant. I ordered two items that were delivered in a single package and paid two shipping fees of 8.90, which totals more than 16 euros for shipping.
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Françoise G.
Rating: 1 out of 5
following a purchase from 17/03/2026
Today, March 27, I still haven't received anything; so I am unhappy and dismayed.
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Mb A.
Rating: 1 out of 5
following a purchase from 14/03/2026
Completely satisfied
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Francine T.
Rating: 1 out of 5
following a purchase from 12/03/2026
broken glass received
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Daniele M.
Rating: 3 out of 5
following a purchase from 17/02/2026
I see no difference with or without dishwasher and washing machine level...
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Response from Les Verts Moutons
Hello Daniele, in household appliances, ceramic pearls help reduce the limestone present in the water, which tends to clog the pipes. This allows, in the long run, to better maintain your machines. As a result, they will consume less electricity and last longer!
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Sylvie A.
Rating: 3 out of 5
following a purchase from 17/02/2026
I appreciated that you quickly replaced a broken item received, but it seems to me that the quality is lower than that of the initial item...
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Response from Les Verts Moutons
Hello Sylvie, Hello, Thank you for your feedback. We are delighted to have been able to quickly replace the broken item received, but we are sincerely sorry if the replacement product seemed to you of lower quality. Unfortunately, the initial model was not available for several weeks, so we chose to send you a quick alternative so as not to keep you waiting too long. We remain at your disposal if you wish to discuss this. See you soon, The team of Green Sheep
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Julie B.
Rating: 1 out of 5
following a purchase from 14/02/2026
the charcoal stick is too light. In an open carafe, it keeps falling when we pour water. After several days of use, I removed and stored them.
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Response from Les Verts Moutons
Hello Julie, We are sorry to hear that your experience was not satisfactory and we thank you for your feedback. In the first few days of use, it is normal for the charcoal stick to float. Its very porous structure initially contains air, and it takes a little time for the pores to soak up water. This phase can sometimes take up to a small week. During this time, the stick may rise to the surface and move in the carafe when pouring water. Once well soaked, it becomes denser and generally stays at the bottom. Your feedback is valuable and helps us improve the information provided so that use is simpler and clearer from the start. Best regards. The team of Green Sheep
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Alain J.
Rating: 1 out of 5
following a purchase from 16/12/2025
After trials, my water still smelled of chlorine and other tastes that I cannot identify. I am therefore disappointed. It's really a shame, I hoped to get rid of all that.
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Response from Les Verts Moutons
Hello, we take note of your disappointment. We invite you to contact our customer service ([email protected]) to find the most relevant solution to resolve this inconvenience: usage and maintenance advice, exchange or refund. Have a nice day!
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Jean C.
Rating: 3 out of 5
following a purchase from 28/11/2025
Received 12 beads instead of 15
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Response from Les Verts Moutons
Hello Jean-Claude, we have taken note of your message and alerted our customer service. Your complaint will be processed as soon as possible!
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Martine N.
Rating: 3 out of 5
following a purchase from 30/10/2025
Too few choices regarding delivery. I had chosen a post office open on Saturday morning, the other times were not compatible with my work schedule. You are not responsible, but I went to the post office on Saturday 8/11 and it was closed. I couldn't pick up my package.
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Response from Les Verts Moutons
Hello Martine, we take note of your comment. Please know that we currently offer delivery by tracked letter, home delivery by Colissimo without signature, or delivery at a pickup point in the La Poste Pickup network, the leader in France with its 15,500 points and 1,100 lockers. Obviously, we cannot be held responsible for the hours of each post office. However, we remain open to any suggestions from you to improve our delivery proposal.
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Isabelle B.
Rating: 1 out of 5
following a purchase from 25/10/2025
Hello, I expected to have less limescale and that is not the case at all.
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Response from Les Verts Moutons
Hello Isabelle, have you contacted our customer service ([email protected]) to get information on the optimal usage conditions? If your batch is defective, please know that you also have a 'Satisfaction or Money Back' guarantee of 2 months or we can arrange an exchange. We are here to listen to you!
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Chantal D.
Rating: 1 out of 5
following a purchase from 01/10/2025
The smell is too irritating, it is not natural, I am sorry....; thank you for changing
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Response from Les Verts Moutons
Hello Chantal, we are particularly surprised by your comment: our ceramic beads are made from a perfectly neutral material, which gives no taste or smell to tap water, let alone an irritating smell! Please feel free to contact our customer service ([email protected]) to explain your comment.
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Liliane F.
Rating: 3 out of 5
following a purchase from 27/09/2025
The limescale deposit in my appliances remains significant even if it is less
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Liliane F.
Rating: 3 out of 5
following a purchase from 28/08/2025
At the bottom of my kettle, there is still limescale that has not adhered to the walls but is still present. No change in my air humidifier (I have put about forty in). Good results on my sleep apnea respirator. The price seems a bit high for the results.
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Acheteur Vérifié
Rating: 3 out of 5
I followed the advice given but the water still has its unpleasant taste. Maybe over time, the 'beads' will absorb the taste more, we'll see...
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Response from Les Verts Moutons
Thank you for your feedback. If the unpleasant taste of the water persists, we recommend rinsing the pearls with white vinegar before the first use for better results. The number of pearls per liter may also vary depending on the quality of the water – feel free to add a little more if necessary. If these usage tips are not enough, customer service is of course at your disposal. Have a nice day!
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Acheteur Vérifié
Rating: 3 out of 5
I recently bought beads to put in my kettle permanently.. I am quite disappointed because the water is still as cloudy and as hard... I don't understand.
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Response from Les Verts Moutons
Thank you for your feedback. If the effect on the limescale is insufficient, we recommend thoroughly cleaning the pearls with white vinegar at the same time as the kettle's reservoir, for better results. Our customer service is available for any maintenance and usage advice. Have a nice day!
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Acheteur Vérifié
Rating: 3 out of 5
We have very hard water and even if it is better, it is not miraculous.
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Response from Les Verts Moutons
Indeed, ceramic pearls do not claim to be "miraculous" at all! But they strongly contribute to the reduction of limestone in your carafes and your household appliances :) For best results, we suggest rinsing the pearls with white vinegar from time to time, at the same time as you clean your containers.
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Acheteur Vérifié
Rating: 3 out of 5
I had to pay extremely high customs charges (23 CHF for 75 CHF). It was a very bad surprise. It's not worth ordering products from your site to be sent to Switzerland.
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Response from Les Verts Moutons
Hello Astrid, We are sorry to hear that you had a bad surprise with the customs fees. Unfortunately, these fees are imposed by the Swiss authorities and are beyond our control. We understand that this can be frustrating and we thank you for your feedback. We will explore solutions to improve the experience of our Swiss customers by communicating more clearly about these potential fees. Have a nice day, The team at Les Verts Moutons
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Celine V.
Rating: 1 out of 5
following a purchase from 22/02/2025
This is the second time I contact the company regarding a defective Cera bottle and I have received no response. I am really disappointed.
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Response from Les Verts Moutons
Hello Céline, we acknowledge your message and apologize for this inconvenience. It seems that you have not received the last message from our customer service, following several exchanges. We were proposing to send you a new intox filter (since it seems that this is the part that is causing the problem). We were simply waiting for confirmation of the shipping address. Otherwise, this filter will be shipped to you on March 10. Have a nice weekend, The Green Sheep Team
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Acheteur Vérifié
Rating: 1 out of 5
I paid the delivery fees in chronopost 18.70 € and the delivery was "converted" to colissimo, order placed on January 2nd and my daughter received her gift on the 10th. When I asked for a refund for the delivery, no one bothered to respond to me. I will never come back to you again.
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Response from Les Verts Moutons
Hello Agnès, we acknowledge your message and understand your disappointment. We have opened a complaint file with our carrier to identify the source of this error. However, upon verification, we have not received any message from you. The customer service will contact you as soon as possible to offer you compensation.
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Acheteur Vérifié
Rating: 3 out of 5
It is good to inform the customer of all the fees that accompany their order. Although I took advantage of the sales on your site, I had to pay too many shipping fees (an additional 14 euros tax on the value of the 18 euro Colissimo). The delivery fees therefore cost me more than the item itself (25.03 euros)! P.S.: I also live in overseas in a French department! Otherwise, despite a longer wait than expected, I appreciate day by day the quality of your product. Finally a step for me for less plastic for the planet. So thank you! And good continuation.
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Response from Les Verts Moutons
Thank you very much for this testimony and for your support, we are delighted to know that you appreciate our products. Regarding shipping costs, it is true that the shipping rates for overseas imposed on us by carriers and the Post have increased significantly over the past year and that we are unfortunately forced to pass some of it on to our customers. Please know that your 3 stars encourage us to enthusiastically continue our mission of environmental preservation.
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Acheteur Vérifié
Rating: 3 out of 5
I told you by message I cannot use it as a drink it constipated me and prevented me from sleeping I put it in my fridge and in the electric kettle you probably can't do anything about it but ceramic I didn't think of clay and it's not marked I should have known that the ceramic comes from clay but no I didn't think of it that's why I put 3
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Acheteur Vérifié
Rating: 3 out of 5
The package had to be returned because your logistics provider made a mistake during shipping.
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Response from Les Verts Moutons
Hello Elcie, We thank you for your feedback and would like to sincerely apologize for the shipping error you encountered. We understand how frustrating this must have been and we sincerely regret this inconvenience. Please be assured that we take such incidents very seriously. We have already taken measures with our logistics provider to prevent this from happening again in the future. Thank you for your understanding and patience. Best regards, The Green Sheep
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Acheteur Vérifié
Rating: 1 out of 5
Well, to this day, I still haven't received my order...
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Response from Les Verts Moutons
Hello Rolande, we have opened a complaint file for a lost package with the Post Office and are proceeding with the reshipment of your order. We hope this solution will give you complete satisfaction!
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Acheteur Vérifié
Rating: 1 out of 5
I did not receive my order.
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Response from Les Verts Moutons
Hello Chloe, We are sorry for this inconvenience. According to the Colissimo tracking, your package has been at the pickup point since March 28, it is now being returned to the sender. We will contact you as soon as we receive it to resend it to you. Best regards, The Green Sheep Team
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Acheteur Vérifié
Rating: 3 out of 5
Hello, I bought a tick collar for my dog. My dog wore it for 3 weeks... it is now hanging by a thread!!! As for its effectiveness, even impregnated with lavender essential oil, it did not prevent ticks from invading my furry friend... Very expensive for what it is. I am very very disappointed and I request a refund...! Best regards, M.Rejneri
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Response from Les Verts Moutons
Hello, we acknowledge your message and apologize for this inconvenience. Under normal usage conditions, this collar has an average effectiveness duration of two years against ticks; lavender essential oil is suggested as a complement to the collar for its anti-flea effect but has no action on ticks. The after-sales service will contact you by email for the return and refund of this item under our "satisfaction or money back" guarantee. Have a nice day.
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Acheteur Vérifié
Rating: 3 out of 5
Unfortunately, a piece is broken
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Response from Les Verts Moutons
Hello Sonia, we are sincerely sorry for this inconvenience. We invite you to contact our customer service by email ([email protected]) to arrange for the replacement of the defective item. Have a nice day!
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Acheteur Vérifié
Rating: 3 out of 5
Very happy with the delivery which was quick. Regarding the product, I am torn: indeed, the beads prevent limescale from settling in the kettle. As a result, we see all the residues floating in the water and we drink them. It would be necessary to systematically pass the water through a coffee filter.
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Response from Les Verts Moutons
Hello Caroline, Indeed, the ceramic beads allow the limescale crystals to dissociate and transform into nanocrystals, which lose their incrusting power on the kettle's resistors and are perfectly assimilable by the body. The residue from this dissociation sometimes forms a very light white powder, which is nothing abnormal, but can give the water a "cloudy" appearance. If you stir the water with a spoon for example, it will disappear. Do not hesitate to contact customer service if you have other questions.
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Acheteur Vérifié
Rating: 3 out of 5
I think that ceramic has its limits and does not retain all harmful particles. Charcoal may be more effective... Perhaps we should combine the two?
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Response from Les Verts Moutons
EM ceramic beads (Effective Micro-organisms) offer a natural and effective solution to purify water and air, without resorting to aggressive chemical products. As for charcoal, its porous structure allows it to retain certain harmful particles. By combining EM ceramic beads with charcoal, we can indeed obtain a particularly complete solution.
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Acheteur Vérifié
Rating: 1 out of 5
Package put in another mailbox! That is to say in the box below mine! Fortunately, overflowing mail, I was able to grab the package! But after 3 days that I had this idea! After putting up a notice locally, etc... it is very unpleasant!
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Response from Les Verts Moutons
Hello, we are sincerely sorry for this error by the Post, perfectly independent of our will, and we understand your dissatisfaction. We hope that the speed of delivery, the responsiveness of our customer service, and the quality of our products will compensate for this inconvenience.
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Acheteur Vérifié
Rating: 3 out of 5
I had to replace 2 parts of the bottle (base and seal) because the water had a taste. I wrote a complaint on the site and received no response.
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Response from Les Verts Moutons
Hello Françoise, did you receive the response from our customer service? We remain at your disposal and wish you a good day
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Acheteur Vérifié
Rating: 3 out of 5
The attachment / fixing system of the collar for cats and dogs Cera Nimo hemp with EM clay beads is really too big, heavy and especially does not hold at all; it's a shame because the collar itself is quite discreet and light, so we need to find another system to use this collar so that it stays around our cat's neck...
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Response from Les Verts Moutons
Hello Amanthalya, Thank you very much for taking the time to write a detailed review, we take your comment into account. We want to assure you that we are considering your remark and are actively working to find a suitable solution for the future. Furthermore, we would like to remind you that we offer a "satisfaction or money back" service. If the product does not meet your expectations, do not hesitate to return it to us and we will proceed with a full refund. Thank you for your trust. The Green Sheep team
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Acheteur Vérifié
Rating: 3 out of 5
9.6 liters x2 is enough for a small apartment... Well filled and well packed it's quite heavy so if you're hesitating with the 15L you are warned ^^ - I would add however that I would have liked the top lid to be airtight it is not... also it is not "clip-on" it is just "placed" it is a problem if you live with curious animals, or for transport (personally I put tape on 4 edges to keep it closed). I say this because I doubt that the rubberized packer that acts as a "seal" will last over time, and that eventually it will be defective in its sealing function.
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Response from Les Verts Moutons
Hello Jonathan, Thank you very much for your review and your detailed comments! We appreciate your suggestions and we take them into account. We remain at your disposal for any other questions or concerns you may have. Your feedback is valuable to us. The Green Sheep team
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Acheteur Vérifié
Rating: 3 out of 5
The costs, a bit expensive compared to other sites. I didn't pay attention
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