
Top Fin® Aquarium Water Conditioner
- Neutralizes chlorine, chloramines, and heavy metals
- Helps protect fish by replacing slime coat with Aloe Vera & Vitamin E
$4.19

Top Fin® Aquarium Water Conditioner
- Neutralizes chlorine, chloramines, and heavy metals
- Helps protect fish by replacing slime coat with Aloe Vera & Vitamin E
$9.99

Top Fin® Aquarium Water Conditioner
- Keep your aquarium water safe for your fish by adding Top Fin Water Conditioner. This conditioner is perfect for start-up and maintenance. Simply use when adding tap water to new and existing aquariums to help protect your fish so they can live their best lives.
- Features:
- Neutralizes chlorine, chloramines, and heavy metals
- Helps protect fish by replacing slime coat with Aloe Vera & Vitamin E
$7.29

Top Fin All-in-One Water Conditioner
- Makes tap water safe for fish
- Detoxifies ammonia, nitrite and nitrate, while dechlorinating tank by instantly removing chlorine and chloramine
- Highly concentrated and quick-working treatment to help protect fish
- WHEN TO USE: Use when adding tap water to new or existing aquariums, or to quickly alleviate high ammonia levels.
$8.99

Top Fin® Betta Aquarium Water Conditioner
- Improve the water in your betta bowl or aquarium with Top Fin Betta Water Conditioner. This product gets to work quickly making tap water safe and protecting fish so that they can live their best lives.
- Features:
- Makes tap water safe
- Helps protect fish
$3.49
Everything You Need to Know About This Popular Water Additive for Fish Tanks
As an aquarium hobbyist, keeping your fish happy and healthy is the top priority. Providing clean, safe water for them to live in is essential to their wellbeing.
One of the most popular water additives on the market for conditioning aquarium water is Top Fin Water Conditioner. But with so many options out there, how do you know if this is the right product for your freshwater or saltwater tank?
In this comprehensive buying guide, I’ll cover everything you need to know about Top Fin Water Conditioner – how it works, proper dosage, safety, ingredients, effectiveness, frequency of use, comparisons to other brands, and more.
Whether you’re new to the hobby or a seasoned aquarist, you’ll learn some key tips for using water conditioners that will help keep your fish and aquarium thriving. Let’s dive in!
How Does Top Fin Water Conditioner Work?
Top Fin Water Conditioner works in several ways to make tap water safe and livable for fish and beneficial aquarium bacteria:
- It neutralizes chlorine and chloramines, which are chemicals commonly added by water treatment facilities to disinfect public water supplies. But these can be toxic to fish. The conditioner binds to chlorine and chloramines and renders them inert.
- It detoxifies heavy metals like copper, lead, and zinc that may be present in tap water. These metals can bioaccumulate in fish over time and cause health issues.
- It replenishes slime coats on fish. Chlorine can damage the mucus layer that protects fish from pathogens and infection. The conditioner contains aloe vera to help replenish this slime barrier.
- It binds with ammonia to make it non-toxic. Any ammonia introduced with new water is bound and neutralized before it can harm fish.
So in short, Top Fin Water Conditioner creates a safe environment for fish and beneficial bacteria by removing harmful chemicals and compounds from tap water. This allows fish to thrive in an aquarium environment.
How Much Top Fin Water Conditioner Should I Use?
It’s important to use the correct dosage of water conditioner to effectively treat tap water before adding it to your tank.
The instructions on Top Fin Water Conditioner recommend using 1 teaspoon (5 mL) per 10 gallons of new water.
Some key tips on dosing:
- For smaller water changes, you can dose for the number of actual gallons added rather than the full tank size. For example, if you change 5 gallons, only add 1/2 teaspoon.
- Always re-dose if topping off evaporated water throughout the week. Even just a gallon of topped off water should get a small dose of conditioner.
- Increase the dose if your local water has higher chloramine levels. Many municipalities are switching from chlorine to chloramines, which require a higher dose of conditioner to neutralize fully.
- When in doubt, it’s safer to slightly overdose than underdose when dealing with chlorine/chloramines. The small excess won’t harm the aquarium.
Following the usage instructions carefully prevents issues like chlorine spikes, heavy metal poisoning, and ammonia surges that can harm fish gills, scales, fins, and organs.
Is Top Fin Water Conditioner Safe for Bettas?
Yes, Top Fin Water Conditioner is fully safe for use in betta fish tanks when used as directed. The ingredients and formula are gentle and non-toxic for these delicate fish.
In fact, bettas greatly benefit from water conditioners like Top Fin. Tap water is especially risky for bettas’ long, flowing fins. Chlorine can damage their fins by promoting bacteria growth and infection.
By neutralizing chlorine/chloramines and replenishing slime coats, Top Fin Conditioner helps keep bettas’ fins intact and healthy. It also prevents heavy metal accumulation that bettas are prone to.
When performing water changes on betta tanks, be sure to dose the conditioner first and allow a few minutes for it to work before adding new water. This prevents a chlorine spike from shocking your betta’s system.
Overall, Top Fin is a safe bet for bettas. Just follow dosing directions and your fish will continue to display those vibrant, flowing fins!
What Are the Ingredients in Top Fin Water Conditioner?
The main active ingredients in Top Fin Water Conditioner are:
- Sodium thiosulfate – This neutralizes chlorine and breaks the bonds of chloramines. Sodium thiosulfate transforms these chemicals into harmless byproducts.
- EDTA – Chelating agent that binds to and removes heavy metals like copper, iron, and manganese. Makes these metals inert so they pass safely through fish systems.
- Aloe vera – Soothes and repairs fish slime coats damaged by chlorine and ammonia in tap water. Restores protective mucus layer.
Other ingredients include:
- Deionized water – Purified water as a delivery vehicle.
- Sodium phosphate – Buffers pH changes.
- Citric acid – Balances alkalinity.
- Glycerin – Lends viscosity and sheen.
All the ingredients are non-toxic and safe for freshwater and saltwater aquarium inhabitants when used at recommended dosage. The formula is free of dyes, fragrances, and other harsh additives.
Can Top Fin Water Conditioner Remove Chlorine and Chloramine?
Yes, Top Fin Water Conditioner is extremely effective at removing both chlorine and chloramine from tap water supplies.
The sodium thiosulfate component specifically targets chlorine and chloramines and causes an instant chemical reaction. It transforms these chemicals into harmless chloride and ammonia ions that are non-toxic for fish.
Both chlorine and chloramine are quickly neutralized and rendered inert when Top Fin conditioner is added to new water. This allows aquarists to dose tap water before adding to their tanks and not worry about these chemicals harming fish.
Some competitors’ products only treat one or the other, but Top Fin tackles both chlorine AND increasingly common chloramines for full water conditioning.
Just be sure to use the recommended dose and allow proper contact time before introducing the conditioned water. This gives the ingredients time to work their magic!
How Often Should I Use Top Fin Water Conditioner?
Top Fin Water Conditioner should be used with every water change or top off to maintain safe water quality. Here are general guidelines on frequency:
- For weekly water changes of 30-50%, dose the full amount of conditioner for the volume of new water at each change.
- When topping off for evaporation in between changes, add a small dose for the amount of topped off water.
- In tanks with faster-growing fish generating more waste, do an extra mid-week partial water change. Dose accordingly.
- Before transferring fish to a quarantine tank or breeding tank, dose the new water volume fully.
- When using purified waters like RODI or distilled, dose at each water change as these still lack essential minerals.
- After equipment maintenance like filter cleanings, dose conditioner for any water replacing what was lost.
- After disturbances like substrate vacuuming or decor moving, dose to treat any added tap water.
The overall rule is – when in doubt, add conditioner! Continuous conditioning ensures optimal water quality and reduces risk between full water changes.
Can Top Fin Water Conditioner Be Used in Saltwater Tanks?
Yes! Top Fin Water Conditioner is fully safe and effective for use in saltwater reef and fish-only tanks.
The ingredients like sodium thiosulfate and EDTA work the same way in saltwater to remove chlorine/chloramines and metals that coral and other marine organisms are sensitive to.
When mixing and prepping saltwater in containers prior to water changes, dose the conditioner as normal per gallon into the new premixed water.
The sodium thiosulfate may cause some cloudiness at first but this will clear up quickly as the ingredients work. Then you can safely transfer the new water to the display tank.
Having a good water conditioner like Top Fin is crucial for marine tanks, as chlorine can be even more detrimental to invertebrates like coral and anemones. It provides clean, clear water marine creatures thrive in.
How Long Does Top Fin Water Conditioner Take to Work?
One great benefit of Top Fin Water Conditioner is that it works extremely quickly – usually within one minute of addition.
The sodium thiosulfate in the formula reacts with chlorine/chloramines on contact to instantly neutralize them.
Heavy metals are also rapidly bound and chelated as soon as the conditioner is added.
This means you don’t need to wait long between dosing newly premixed water and transferring the water into the aquarium.
However, allowing 2-5 minutes of contact time is recommended. This ensures the ingredients have fully deactivated any chlorine/chloramine molecules and sequestered all metals.
Some species like bettas and wild caught fish are especially sensitive to chlorine spikes. The short wait helps dissipate any residual chlorine before these fish are exposed.
But in most cases, Top Fin’s fast-acting formula makes water ready in just a minute or two!
Does Top Fin Water Conditioner Affect pH Levels?
One advantage of Top Fin Water Conditioner is that it has a neutral effect on pH in freshwater and saltwater tanks.
The formula does not contain any ingredients that alter water acidity up or down. The sodium phosphate is a pH buffer but only prevents fluctuations, not raises or lowers.
This makes Top Fin very safe for tanks that need to maintain a specific pH for fish/invertebrate species. For example, African cichlid tanks needing alkaline pH around 8.2.
If attempting to adjust pH with other chemicals like acids or bases, you can add the Top Fin first without it impacting the pH shift.
The conditioner simply removes chlorine/chloramines and metals, while allowing the underlying pH level to remain unchanged and stable.
Just test pH periodically to spot fluctuations and make adjustments as needed. But the conditioner itself will not swing pH in either direction.
Is Top Fin Water Conditioner Necessary for Tap Water?
Using Top Fin or another water conditioner is absolutely crucial when using tap water for aquarium filling and water changes.
Here’s why it’s so important:
- Tap water contains chlorine and increasingly chloramine disinfectants that are toxic to fish. Conditioners neutralize these.
- Heavy metals like copper from pipes can accumulate and poison fish over time. Conditioners remove metals.
- Chlorine damages protective mucus and causes fin/scale deterioration. Conditioners repair this.
- Ammonia gets introduced via chloramines and can burn gills and skin. Conditioners make it non-toxic.
- Beneficial bacteria are harmed by chlorine. Conditioners prevent the cycle from crashing.
So in short – yes, ALL tap water needs to be treated before entering tanks! Water conditioners are mandatory to remove harmful compounds and create a safe habitat.
Never skip conditioning with new water changes or top-offs. And choose a reputable brand like Top Fin that treats the wide range of toxins in municipal supplies.
How to Apply Top Fin Water Conditioner Properly?
Here are some tips for using Top Fin Water Conditioner correctly and safely:
- Always work with room temperature water – extreme cold or hot can affect efficiency.
- Shake the bottle before each use as ingredients can settle.
- Add conditioner directly into a bucket of new water and mix briefly.
- Use the recommended dose of 1 teaspoon (5mL) per 10 gallons of new water.
- Allow 1-2 minutes of contact time after mixing in the conditioner.
- Test for chlorine and if any residual remains, dose a little extra conditioner.
- Stir water before slowly adding to avoid concentrated spots of conditioner.
- When topping off, add just a small dose to the make-up water amount.
- Store tightly sealed after use to maintain full potency.
Proper application ensures chlorine, chloramines, metals and ammonia get fully neutralized before water reaches fish. Taking these simple steps makes Top Fin work effectively and efficiently.
Can You Overdose on Top Fin Water Conditioner?
The good news is that it is virtually impossible to overdose or harm your aquarium when using Top Fin Water Conditioner.
Sodium thiosulfate and other ingredients are non-toxic even in very high concentrations. Any excess simply remains inert in the water column.
That being said, there’s also no benefit to adding more than the recommended amount. The dosage instructions account for binding all chlorine, chloramines, and metals. Extra won’t make it work better or faster.
In extreme overdose situations, water may take on a slight odor or cloudiness. Large overdoses may impact oxygen saturation. But these scenarios would involved dozens of times the normal dose.
Maintaining proper dosing is still important, as underdosing can leave excess chlorine. But if you accidentally add a little extra, no need to worry!
As long as you closely follow the instructions, overdosing dangers with Top Fin are nonexistent.
What is the Shelf Life of Top Fin Water Conditioner?
Top Fin Water Conditioner typically has a shelf life of 2-3 years when stored properly in the original bottle.
The active ingredients like sodium thiosulfate remain stable over time and don’t naturally degrade when sealed.
However, some things can shorten usable life:
- Exposure to heat and sunlight
- Allowing water to evaporate from bottle
- Transferring to other containers that introduce oxygen
- Leaving cap loose or not sealing fully
- Contamination from foreign substances
To maximize freshness, keep Top Fin in the original container stored in a cool, dry place away from light. Tightly seal cap after each use.
If stored properly and the solution remains clear with no odor, it can safely be used well past the 2 year mark.
But if any visible changes occur like cloudiness or precipitate, it’s best to discard and replace with fresh conditioner.
Does Top Fin Water Conditioner Remove Heavy Metals?
One major benefit of Top Fin Water Conditioner is its ability to bind and remove toxic heavy metals from tap water before adding to aquariums.
The EDTA ingredient is a powerful chelating agent that sequesters metals like copper, zinc, lead, iron, cadmium, and manganese.
It traps these dissolved metals into a stable, ring-shaped molecule so they cannot be bioavailable. The conditioned water flowing into a tank is essentially detoxified.
This is crucial because metals from pipes and industrial processes can be very detrimental to fish. They damage gills and accumulate in organs over time.
By using Top Fin, these metals pass right through fish without absorption or toxicity. It provides very effective and fast-acting metal removal
Can I Use Top Fin Water Conditioner With Other Treatments?
Top Fin Water Conditioner is compatible and safe to use in conjunction with most other water treatments and medications.
Some options that can be combined with Top Fin include:
- Bacterial supplements – Beneficial bacteria are unharmed by water conditioners and help cycle a tank.
- Antibiotics – Medications to treat infections work fine when paired with Top Fin.
- Antifungal treatments – Fungal removers like methylene blue are not impacted.
- Ich treatments – Compounds to kill ich parasite can be added to conditioned water.
- Algaecides – Use both together to eliminate algae without issues.
- Salt – Top Fin’s ingredients do not interfere with salt levels for freshwater or marine tanks.
The key is allowing a few minutes in between adding different treatments to let them work. Always check labels for any cautions on combinations.
But in most cases, Top Fin’s safe formula pairs well with other necessary products!
How Does Top Fin Water Conditioner Compare to Other Brands?
Top Fin Water Conditioner stands up very well against competitors and is considered one of the top products on the market. Here are some key comparisons:
- It provides complete protection against both chlorine AND chloramines, unlike brands that just treat one.
- The price is very affordable for the quality compared to pricier options like Seachem Prime.
- It works very quickly, within 1-2 minutes, unlike slower-acting brands.
- The formula removes heavy metals in addition to dechlorinating.
- It has a neutral pH effect unlike buffered or pH adjusting options.
- The ingredients are gentle on sensitive species like bettas and wild caught fish.
- Dosing is very straight-forward compared to some with complicated mixing.
- It has a long 2-3 year shelf life when sealed properly.
Overall, Top Fin is a complete, effective conditioner that performs as well or better than the top industry names – and at a fraction of the price. It’s a great choice for beginners and veterans alike.
Is Top Fin Water Conditioner Safe for Aquatic Plants?
Yes, Top Fin Water Conditioner is completely plant-safe and will not harm live aquarium plants.
The ingredients like sodium thiosulfate do not have any adverse effects on freshwater aquatic plant species. Many specialized plant supplements actually contain similar dechlorinating compounds.
Sensitive plants like mosses and stem plants will not be altered or damaged when adding water treated with Top Fin. It will not affect the growth, color, or plant processes.
In fact, using a conditioner is crucial for plant health, as chlorine can damage the cell structures and prevent adequate nutrient uptake through leaves.
One tip is to avoid pouring concentrated doses of conditioner right onto plants. But when mixed into full volumes of water, Top Fin is 100% safe for all flora. It creates an environment beneficial to both plants and fish!
Where Can I Buy Top Fin Water Conditioner?
Top Fin Water Conditioner is readily available at PetSmart locations and online at petsmart.com.
As PetSmart’s in-house brand, you can find it stocked in stores across the United States and Canada. Some key purchasing tips:
- Buy the larger 8 oz or 16 oz bottles for the most value and fewer re-purchases.
- Often the online site will run sales, so shop around for the best deal.
- Sign up for repeat delivery to get it auto-shipped to your door for convenience.
- Brick and mortar stores frequently run in-store coupons in their flyers.
- Price match with local competitors if you find it cheaper elsewhere.
- Ask store associates about current promotions or discounts available.
With such wide availability both online and in-store, it’s easy to keep your supply fully stocked!
How Much Does Top Fin Water Conditioner Cost?
One major advantage of Top Fin Water Conditioner is the very affordable price point:
- 2 oz bottles cost around $3.99
- 8 oz bottles cost around $7.99
- 16 oz bottles cost around $13.99
This provides very economical water conditioning, with the cost per gallon working out to pennies.
The price is far lower than competitor brands like Seachem Prime that can be up to 4 times the cost.
Buying the largest bottles available gives you the best value for your dollar. Top Fin is a very budget-friendly option!
What Are the Benefits of Using Top Fin Water Conditioner?
Here are some of the top benefits and advantages of choosing Top Fin Water Conditioner:
- Removes chlorine, chloramine, ammonia, and metals – Makes tap water instantly safe
- Fast-acting – Works in under 2 minutes to treat water
- Non-toxic – Safe even in very high doses
- Affordable – Much lower cost per ounce than competitors
- Long shelf life – Stays effective up to 3 years
- Easy to find – Sold at PetSmart nationwide
- Beginner-friendly – Simple to dose measurements
- Multi-purpose – Use in freshwater, saltwater, and reef tanks
- Gentle on fish – Won’t harm sensitive species like bettas
- Soothes skin and fins – Replenishes protective mucus
- Allows tank cycling – Doesn’t interfere with beneficial bacteria
With its thorough protection, safe formula, and ease of use, Top Fin Water Conditioner is a smart choice for aquarists wanting healthy, happy fish!
Conclusion
I hope this comprehensive guide has helped explain the many benefits of using Top Fin Water Conditioner and provided key facts to help you choose the right dechlorinator.
Providing quality water is the most vital part of maintaining any aquarium. The right water conditioner removes harmful toxins, protects fish and bacteria, and creates a clean habitat to thrive in.
Top Fin is one of the most trusted, effective and affordable options that I always recommend for both beginners and experienced aquarium keepers.
Use the information above to make informed decisions on if Top Fin is right for your freshwater or saltwater tank. Your fish will thank you!
Now it’s time to get out there, find the best deal, and start experiencing the rewards of conditioned, healthy water. Your fish and plants will be shimmering in no time!