9.4/10
★★★★★
based on 2831 published reviews

Latest positive customer reviews

5/5
★★★★★
No more water and chemical toothpaste ! I can take my siwal stick everywhere with me even when I go hiking, this is a zero waste and eco-friendly product. There is no need to rinse it is really convenient because you just have to chew it and brush your teeth with the tip previously cut .
HmidaReviewer icon
Hmida
purchased on 03/10/2020 
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5/5
★★★★★
Fast shipping and perfect product as described. I recommend this seller.
GégéReviewer icon
Gégé
purchased on 07/10/2020 
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5/5
★★★★★
I live in a region where the water is very hard, before I bought the balls, I used to descale the coffee machine and the kettle at least once a week, I bought the balls and in 2 weeks, still no trace of limestone.I bought the balls and in 2 weeks, still no trace of limestone. At the level of the taste I did not find in difference but at the level of the color of water and the deposit it is impressive, water remains limpid and there is no deposit (neither at the bottom, nor on the walls) I do not put photo, there is nothing to see) I recommend you this purchase
Camille H.
Camille H.
purchased on 02/10/2020 
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5/5
★★★★★
Perfect, corresponds completely to the photo and designation of the product, good finish
RoyalpupuçonReviewer icon
Royalpupuçon
purchased on 02/10/2020 
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4/5
★★★★☆
Meets my expectations
De O.
De O.
purchased on 01/10/2020 
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5/5
★★★★★
Perfect packaging
NiericmoReviewer icon
Niericmo
purchased on 05/10/2020 
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5/5
★★★★★
This stick cleans the teeth well, it is natural and effective and very practical I recommend it.
LucyReviewer icon
Lucy
purchased on 01/10/2020 
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4/5
★★★★☆
This activated carbon filter does not give any unpleasant or peculiar taste to the water, whether you use it in a glass or earthen jug, or in a metal or plastic flask. I can't really tell if it actually filters the water, but I have noticed something quite peculiar: when you leave water in a closed water bottle for several days, it doesn't take on that rancid and weird taste we are used to. I have one criticism: the shape and the size of the sticks do not allow to insert them in all the bottles, because they don't always fit in the neck. Well, personally it only happened with one bottle, but it's a shame. On the other hand, it has another advantage: when you drink, the stick stays at the bottom and does not go through the neck to land in your mouth or in your glass. Note that in a metal bottle, as the stick tends to move, it makes a little noise when you move or when you move your bottle or your carafe.
EdithReviewer icon
Edith
purchased on 01/10/2020 
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5/5
★★★★★
Very good product
LeplegeReviewer icon
Leplege
purchased on 05/10/2020 
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5/5
★★★★★
We don't part with it anymore!!! Be careful not to let the young children do it themselves
Lim M.
Lim M.
purchased on 29/09/2020 
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5/5
★★★★★
Everything is perfect
EmanuelaReviewer icon
Emanuela
purchased on 04/10/2020 
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4/5
★★★★☆
Perfect.
Jean-charlesReviewer icon
Jean-charles
purchased on 04/10/2020 
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5/5
★★★★★
I recommend this brand 100%. I use the ceramic beads for my water bottle that I take everywhere, effective when I want to fill it in the middle of the day!
Julie F.
Julie F.
purchased on 04/10/2020 
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5/5
★★★★★
Very useful when traveling to purify water wherever you are. My scout daughter always has one in her hiking bag.
Daniele B.
Daniele B.
purchased on 29/09/2020 
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5/5
★★★★★
I have been using it for several days now. The stick is very effective for cleaning teeth, after brushing you can feel the smooth effect when you pass your tongue over your teeth. Judging from the way the first brushings went, the duration of a stick is quite long. Only small hitch, the smell. I strongly advise to open it a few days before because the smell is not very pleasant at the beginning.
BradipeReviewer icon
Bradipe
purchased on 28/09/2020 
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5/5
★★★★★
We now only use this system to purify tap water for drinking. PERFECT
TimothéReviewer icon
Timothé
purchased on 02/10/2020 
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5/5
★★★★★
Very practical product, well protected. my teeth are happy
AllyReviewer icon
Ally
purchased on 27/09/2020 
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5/5
★★★★★
I invested in the purchase of a glass carafe and ceramic beads to purify the water, goodbye plastic bottles that pollute and the seller is committed to an eco friendly reforestation program so it's all good. I chose bamboo for the same reasons because oak charcoal is less ecological and bamboo charcoal works faster. It is necessary to follow the instructions of use well especially when one starts like law lol. leave the sticks 10 minutes in the boiling water to activate it and then not to let the stick act more than 4 hours in water to be treated. Let the stick dry between two uses. You can keep the same stick of activated bamboo charcoal for 2 - 3 months. To maintain, clean and reactivate the Binchotan, boil it after three months, then dry it. It is completely reusable and compostable, even if it breaks into pieces, personally I put it in the soil of my pantes.You can put your Binchotan in a water carafe. You can put your Binchotan in a water carafe. You can provide a second carafe to keep the water once purified. Concerning the bamboo, a 10-11cm stick allows to filter 1L of water, and a 16cm stick filters 1,5L of water. You only have to wait about 1 to 4 hours for the activated bamboo charcoal, before you can drink the purified and remineralized water. Transfer the water to the second glass carafe. Once filtered, the water keeps its purity and properties. You can repeat the operation with the first carafe. This way, you will always have purified water at your disposal.
Claude-annie B.
Claude-annie B.
purchased on 27/09/2020 
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5/5
★★★★★
It is a tap water purifier that removes any bad taste and adds trace elements to the water. The water is very good to drink.
MReviewer icon
M
purchased on 27/09/2020 
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5/5
★★★★★
Good quality productIndividual packaging for each stick is very goodThe taste is not badEasy to useGood quality/price ratio
Louis  M.
Louis M.
purchased on 27/09/2020 
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5/5
★★★★★
Excellent for my coffee machine to see in time
LouisReviewer icon
Louis
purchased on 01/10/2020 
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5/5
★★★★★
Excellent product
YukReviewer icon
Yuk
purchased on 01/10/2020 
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5/5
★★★★★
The water in my neighborhood is very hard, so I bought these beads to filter the tap water and stop buying water packs. I am very happy with the result, the water has a more neutral taste, without any aftertaste. I chose the grey ceramic beads because they are much more economical as you don't need many (about ten per liter) and their life span is very long (10 years) so it's quiet for a while. I put some in my water carafe and in the kettle. I also bought Binchotan Activated Carbon beads to filter my water of micropollutants in addition to limestone and the change is quite radical.
Yvette C.
Yvette C.
purchased on 27/09/2020 
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5/5
★★★★★
So far so good! The water tastes better 🙂
TatianaReviewer icon
Tatiana
purchased on 30/09/2020 
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5/5
★★★★★
Top, no more cotton swabs!
OdelimeReviewer icon
Odelime
purchased on 26/09/2020 
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5/5
★★★★★
I have been wanting to try activated carbon for a long time to clean tap water. The cylinders are protected by paper, put in a cardboard box. The instructions for use are printed on them. I am very happy with the first results. I use it mainly for the water in my coffee machine, the taste has changed. I am really happy.
Philippe D.
Philippe D.
purchased on 26/09/2020 
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5/5
★★★★★
Coffee maker, carafes, dishwasher
Prudence R.
Prudence R.
purchased on 25/09/2020 
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4/5
★★★★☆
No proof of effectiveness. When the water stagnates it ends up tasting like this... buy by conscience to try to drink again the tap water already filtered with Doulton.
DelphineReviewer icon
Delphine
purchased on 25/09/2020 
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5/5
★★★★★
Perfect
Lucien L.
Lucien L.
purchased on 24/09/2020 
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5/5
★★★★★
I took this article to replace the usual cotton swabs, and with the hand, easy to take, it is much more effective
Kevin HReviewer icon
Kevin H
purchased on 24/09/2020 
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