Description:
Review:
5.0 out of 5 stars Strong, reliable, and multi-use—solid water treatment for chlorine, ammonia, and nitrite control.
This bottle’s built for serious water prep—removes chlorine, chloramine, detoxifies ammonia and nitrite, and supports biofilter health. Geared toward freshwater and marine tanks, whether you’re doing full water changes or topping up. One capful treats 200L, so the 500ml bottle lasts ages.Works well in van stash, fish rooms, or home aquariums where water quality needs to stay tight. No smell, no clouding, and safe for all species. Ideal for new setups, emergency spikes, or routine maintenance. Can be used alongside meds and other treatments without clashing.Best dosed with a syringe or pipette for accuracy—cap measurements are rough.👍 Pros✅ Highly concentrated—small dose, big coverage✅ Detoxifies ammonia and nitrite—supports cycling✅ Safe for all fish, inverts, and plants✅ No smell or residue—clean dosing✅ Long shelf life—stays potent👎 Cons❌ Cap dosing is vague—use a syringe for precision❌ No colour indicator—can’t see it in water❌ Not a full-on bacteria booster—use with bio support if needed
5.0 out of 5 stars Have been using this for years
I've been using Seachem Prime Water Conditioner for years.One of the things I appreciate most about Seachem Prime is that it's very concentrated. I only need to use a small amount of the conditioner to treat my entire tank, which means that a single bottle lasts for a long time. This is particularly important for me, as I have a large tank and was previously using a less concentrated water conditioner that required me to use more of the product.Another great thing about Seachem Prime is that it's very easy to use. I simply add the recommended amount of conditioner to my tank each time I do a water change, and it does the rest of the work.Seachem Prime also has the added benefit of not affecting the pH level of my tank. This is particularly important for me, as I have a delicate ecosystem in my tank that requires a consistent pH level. I've found that some other water conditioners can cause fluctuations in pH levels, which can be harmful to my fish and plants. With Seachem Prime, I don't have to worry about this issue.Overall, I would definitely recommend Seachem Prime Water Conditioner to any fish owner looking for an effective and concentrated water conditioner. It does a great job of detoxifying tap water and keeping my fish healthy, without affecting the pH level of my tank. Plus, the concentrated formula means that a single bottle will last for a long time, making it a great value for the price.
5.0 out of 5 stars Best water conditioner on the market! You won't look back!
6/5! Cost effective, does what it says, got me out of a few tricky spots over the years.
5.0 out of 5 stars Utter Fishy Lifesaver!
I discovered yesterday, much to my horror, that my nitrite levels had spiked to around 4 - 5ppm - this is a toxic level for fish, my nitrate levels were up at around 50 (again not good news). I was gutted as I love the fish. I think the fault was not cycling the tank properly before I put my fish in and a few days after I bought my fish I changed my old and very used filter sponge for a brand new one - convinced I was doing my little fishies a lot of good!Yesterday afternoon, upon reading the results of my water test, I immediately did a 50 per cent water change and ordered this Seachem Prime as it had many reviews saying it immediately got rid of nitrites, nitrates and ammonia etcThis morning when I woke up I did another 25 per cent water change and an hour later tested my water - I had managed to get my nitrite levels down to roughly 2ppm. This is still no good, they MUST read 0 or your fish are in danger.The Seachem Prime arrived today (less than 24 hours after ordering) and I immediately put 3ml into my 60L tank, which is 3x the stated dose but I had a nitrite emergency and felt happy all would be well.I read my water levels an hour later and the nitrite readings are now roughly 0 - 0.5. It has clearly had an immediate effect on these levels and probably saved my little fish. I also have 3 minuscule little fry in the tank and I am hoping it has saved their little lives as well. The nitrate levels are now at around 20 ish which is perfectly safe for fish.I am planning to put around 1ml of Prime into my water every 24 hours now, and do a 25 per cent water change twice a week until I think my tank has cycled fully. I will then reduce the Prime to once every 48 hours and continue to test, then once every 3 to 4 days and test to ensure there are no spikes and that my tank is cycled!I am so grateful for this product, I did not sleep a wink last night desperate to sort this problem out!Just to note, Seachem Prime can be used as a water conditioner by itself and it makes tap water safe for fish. However because this product had not arrived when I did my water changes I used API Stress Coat Plus in my new water which also makes tap water safe for fish as it removes chlorines and chloramines etcThe Prime can be used in conjunction with other products, it will not harm the fish. In future when I do water changes I will use Prime only as my water conditioner.I also use a Gravel Cleaner liquid which breaks down waste and slows the build up of green algea.I cannot recommend this product enough if you have a nitrite spike, it will save fishy lives!UPDATE: LESS THAN 5 DAYS AFTER STARTING WITH THIS PRODUCT NITRITE AND NITRATE LEVELS BOTH 0.This is a great product. I'll now only use it as a water conditioner with my weekly water change!
4.0 out of 5 stars Great product from seachem
Very good product. Does exactly what it’s supposed to.
5.0 out of 5 stars Good product
Use it for all water changes for my discus
5.0 out of 5 stars Safe Simple Sensible Price
Been using Seachem prime for years with no problems, at 2 to 3 drops per uk gallon safe and simple to use at water changes, good Prime price so stocked up as will be using weekly though does last even with 2 weekly water changes, Happily recommend and continue to use this product.
5.0 out of 5 stars Works well, lasts a long time. Good value.
In the area that we live in The water is very variable. Sometimes when it comes out of the tap it smells very chloriney. Sometimes it smells peaty..One time The water came out so acidic that it killed a bunch of the fish before we managed to rescue them.This stuff really neutralizes a lot of the chemicals in the water very very well. A capful or less into a bucket of water and given a swirl will prepare the water for the tank almost immediately. Previously I had to leave the water sitting in the tank for a couple of days for the chlorine to evaporate out.Given how little you have to put into the water, The bottle lasts quite long. One bottle will last me around about 6 months for a 65 l tank. So while it's more expensive than some other offerings, it's certainly good value for money.You just have to get used to the sulphurous smell. :)
Imprescindible para cualquier acuario
Prime de Seachem es, sin duda, uno de los mejores acondicionadores de agua del mercado. Neutraliza instantáneamente cloro, cloraminas y amoníaco, lo cual es esencial tanto en cambios de agua como en emergencias. Además, ayuda a proteger a los peces reduciendo el estrés y facilitando la desintoxicación de nitritos y nitratos.Rinde muchísimo: solo se necesita una pequeña dosis por litro, lo que lo hace muy económico a largo plazo. Lo uso en todos mis acuarios y ha sido clave para mantener a mis peces sanos y el agua en perfectas condiciones.Recomendado al 100%, sobre todo si buscas seguridad y estabilidad para tus peces.
Efficace mais bouteille abimée
Le produit a un réel impact sur les analyses d'eau, très efficace à petite dose. Seul aspect dérangeant: son odeur de soufre à l'ouverture de la bouteille. Mais une fois dans l'eau ça ne sent rien.J'ai reçu par contre une bouteille abimée, l'embouchure était tordue et une fois enlevé l'opercule, l'étanchéité était compromise, j'ai dû transvaser le produit dans une autre bouteille.
Good product, you get what you pay for!
The prime cleans up the slime! It is so divine, you'll certainly not mind the word on the vine is this stuff is sublime! Make sure to choose prime, for your brine!
これじゃ無いとダメかも
なぜか他のを使うと金魚がめっちゃクレイジーになる。これだと普通に泳いでる。何が違うかわからんが。
Quality product
Prime bottle has double stiker . Below stiker is in Hindhi. Also another stiker mention month of import date. First time found actually Hindi stiker in prime bottle.
Visit the Seachem Store
Seachem Prime Water Conditioner, 100 ml
BHD546
Quantity:
Order today to get by
Free delivery on orders over BHD 20
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Imported From: United Kingdom
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If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
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Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.
bolo.bh operates in accordance with the laws and regulations of Bahrain. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in Bahrain are listed on our website.
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Visit the Seachem Store
Seachem Prime Water Conditioner, 100 ml
BHD546
Quantity:
Order today to get by
Free delivery on orders over BHD 20
Imported From: United Kingdom
At bolo.bh, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.
We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.bh is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.
Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.
bolo.bh operates in accordance with the laws and regulations of Bahrain. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in Bahrain are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
Review:
5.0 out of 5 stars Strong, reliable, and multi-use—solid water treatment for chlorine, ammonia, and nitrite control.
This bottle’s built for serious water prep—removes chlorine, chloramine, detoxifies ammonia and nitrite, and supports biofilter health. Geared toward freshwater and marine tanks, whether you’re doing full water changes or topping up. One capful treats 200L, so the 500ml bottle lasts ages.Works well in van stash, fish rooms, or home aquariums where water quality needs to stay tight. No smell, no clouding, and safe for all species. Ideal for new setups, emergency spikes, or routine maintenance. Can be used alongside meds and other treatments without clashing.Best dosed with a syringe or pipette for accuracy—cap measurements are rough.👍 Pros✅ Highly concentrated—small dose, big coverage✅ Detoxifies ammonia and nitrite—supports cycling✅ Safe for all fish, inverts, and plants✅ No smell or residue—clean dosing✅ Long shelf life—stays potent👎 Cons❌ Cap dosing is vague—use a syringe for precision❌ No colour indicator—can’t see it in water❌ Not a full-on bacteria booster—use with bio support if needed
5.0 out of 5 stars Have been using this for years
I've been using Seachem Prime Water Conditioner for years.One of the things I appreciate most about Seachem Prime is that it's very concentrated. I only need to use a small amount of the conditioner to treat my entire tank, which means that a single bottle lasts for a long time. This is particularly important for me, as I have a large tank and was previously using a less concentrated water conditioner that required me to use more of the product.Another great thing about Seachem Prime is that it's very easy to use. I simply add the recommended amount of conditioner to my tank each time I do a water change, and it does the rest of the work.Seachem Prime also has the added benefit of not affecting the pH level of my tank. This is particularly important for me, as I have a delicate ecosystem in my tank that requires a consistent pH level. I've found that some other water conditioners can cause fluctuations in pH levels, which can be harmful to my fish and plants. With Seachem Prime, I don't have to worry about this issue.Overall, I would definitely recommend Seachem Prime Water Conditioner to any fish owner looking for an effective and concentrated water conditioner. It does a great job of detoxifying tap water and keeping my fish healthy, without affecting the pH level of my tank. Plus, the concentrated formula means that a single bottle will last for a long time, making it a great value for the price.
5.0 out of 5 stars Best water conditioner on the market! You won't look back!
6/5! Cost effective, does what it says, got me out of a few tricky spots over the years.
5.0 out of 5 stars Utter Fishy Lifesaver!
I discovered yesterday, much to my horror, that my nitrite levels had spiked to around 4 - 5ppm - this is a toxic level for fish, my nitrate levels were up at around 50 (again not good news). I was gutted as I love the fish. I think the fault was not cycling the tank properly before I put my fish in and a few days after I bought my fish I changed my old and very used filter sponge for a brand new one - convinced I was doing my little fishies a lot of good!Yesterday afternoon, upon reading the results of my water test, I immediately did a 50 per cent water change and ordered this Seachem Prime as it had many reviews saying it immediately got rid of nitrites, nitrates and ammonia etcThis morning when I woke up I did another 25 per cent water change and an hour later tested my water - I had managed to get my nitrite levels down to roughly 2ppm. This is still no good, they MUST read 0 or your fish are in danger.The Seachem Prime arrived today (less than 24 hours after ordering) and I immediately put 3ml into my 60L tank, which is 3x the stated dose but I had a nitrite emergency and felt happy all would be well.I read my water levels an hour later and the nitrite readings are now roughly 0 - 0.5. It has clearly had an immediate effect on these levels and probably saved my little fish. I also have 3 minuscule little fry in the tank and I am hoping it has saved their little lives as well. The nitrate levels are now at around 20 ish which is perfectly safe for fish.I am planning to put around 1ml of Prime into my water every 24 hours now, and do a 25 per cent water change twice a week until I think my tank has cycled fully. I will then reduce the Prime to once every 48 hours and continue to test, then once every 3 to 4 days and test to ensure there are no spikes and that my tank is cycled!I am so grateful for this product, I did not sleep a wink last night desperate to sort this problem out!Just to note, Seachem Prime can be used as a water conditioner by itself and it makes tap water safe for fish. However because this product had not arrived when I did my water changes I used API Stress Coat Plus in my new water which also makes tap water safe for fish as it removes chlorines and chloramines etcThe Prime can be used in conjunction with other products, it will not harm the fish. In future when I do water changes I will use Prime only as my water conditioner.I also use a Gravel Cleaner liquid which breaks down waste and slows the build up of green algea.I cannot recommend this product enough if you have a nitrite spike, it will save fishy lives!UPDATE: LESS THAN 5 DAYS AFTER STARTING WITH THIS PRODUCT NITRITE AND NITRATE LEVELS BOTH 0.This is a great product. I'll now only use it as a water conditioner with my weekly water change!
4.0 out of 5 stars Great product from seachem
Very good product. Does exactly what it’s supposed to.
5.0 out of 5 stars Good product
Use it for all water changes for my discus
5.0 out of 5 stars Safe Simple Sensible Price
Been using Seachem prime for years with no problems, at 2 to 3 drops per uk gallon safe and simple to use at water changes, good Prime price so stocked up as will be using weekly though does last even with 2 weekly water changes, Happily recommend and continue to use this product.
5.0 out of 5 stars Works well, lasts a long time. Good value.
In the area that we live in The water is very variable. Sometimes when it comes out of the tap it smells very chloriney. Sometimes it smells peaty..One time The water came out so acidic that it killed a bunch of the fish before we managed to rescue them.This stuff really neutralizes a lot of the chemicals in the water very very well. A capful or less into a bucket of water and given a swirl will prepare the water for the tank almost immediately. Previously I had to leave the water sitting in the tank for a couple of days for the chlorine to evaporate out.Given how little you have to put into the water, The bottle lasts quite long. One bottle will last me around about 6 months for a 65 l tank. So while it's more expensive than some other offerings, it's certainly good value for money.You just have to get used to the sulphurous smell. :)
Imprescindible para cualquier acuario
Prime de Seachem es, sin duda, uno de los mejores acondicionadores de agua del mercado. Neutraliza instantáneamente cloro, cloraminas y amoníaco, lo cual es esencial tanto en cambios de agua como en emergencias. Además, ayuda a proteger a los peces reduciendo el estrés y facilitando la desintoxicación de nitritos y nitratos.Rinde muchísimo: solo se necesita una pequeña dosis por litro, lo que lo hace muy económico a largo plazo. Lo uso en todos mis acuarios y ha sido clave para mantener a mis peces sanos y el agua en perfectas condiciones.Recomendado al 100%, sobre todo si buscas seguridad y estabilidad para tus peces.
Efficace mais bouteille abimée
Le produit a un réel impact sur les analyses d'eau, très efficace à petite dose. Seul aspect dérangeant: son odeur de soufre à l'ouverture de la bouteille. Mais une fois dans l'eau ça ne sent rien.J'ai reçu par contre une bouteille abimée, l'embouchure était tordue et une fois enlevé l'opercule, l'étanchéité était compromise, j'ai dû transvaser le produit dans une autre bouteille.
Good product, you get what you pay for!
The prime cleans up the slime! It is so divine, you'll certainly not mind the word on the vine is this stuff is sublime! Make sure to choose prime, for your brine!
これじゃ無いとダメかも
なぜか他のを使うと金魚がめっちゃクレイジーになる。これだと普通に泳いでる。何が違うかわからんが。
Quality product
Prime bottle has double stiker . Below stiker is in Hindhi. Also another stiker mention month of import date. First time found actually Hindi stiker in prime bottle.
Similar suggestions by Bolo
More from this brand
Share with
Or share with link
https://www.bolo.bh/products/KO000255CSV