| 1 | Top Fin Top Fin® Pre-Conditioned Betta Aquarium Water - 32 fl oz GTIN 737257848856 | 946.4 ml | $2.31 | $2.19 | petsmart | | |
| 2 | Fresh Pond Aquarium & Pond Water Conditioner | 473.2 ml | $14.73 | $6.97 | amazon | basic | |
| 3 | MICROBE-LIFT MICROBE-LIFT Ammonia Remover for Fish Tanks, Aquarium Water Conditioner for Freshwater and Saltwater, Ammonia Neutralize | 3.785 L | $16.26 | $61.54 | amazon | | |
| 4 | API Tap Water Conditioner | 473.2 ml | $17.92 | $8.48 | amazon | meets min spec basic | |
| 5 | API Tap Water Conditioner | 946.4 ml | $17.95 | $16.99 | amazon | meets min spec basic | |
| 6 | Aqueon Aqueon Ammonia Neutralizers 16 Fluid Ounces | 473.2 ml | $19.00 | $8.99 | amazon | | |
| 7 | Kordon AmQuel Plus | 473.2 ml | $21.96 | $10.39 | amazon | meets min spec mid | Detoxifies ammonia, nitrite, and nitrate as well as removing chlorine compounds. |
| 8 | API API Stress Coat Aquarium Water Conditioner 16-Ounce Bottle | 473.2 ml | $23.20 | $10.98 | amazon | | |
| 9 | Aqueon Aqueon Freshwater Aquarium Water Clarifier, Clears Cloudy Fish Tank Water, Safe to Use with Fish and Plants - 16 Ounces | 473.2 ml | $23.23 | $10.99 | amazon | | |
| 10 | Aqueon Fish Tank Water Conditioner | 473 ml | $24.29 | $11.49 | amazon | meets min spec basic | |
| 11 | API AMMO-LOCK | 473.2 ml | $26.38 | $12.48 | amazon | mid | Provides ammonia detoxification for freshwater and saltwater aquariums. |
| 12 | DrTim’s Aquatics AquaCleanse Reef | 473.2 ml | $31.68 | $14.99 | amazon | mid | Includes ammonia reduction for reef aquarium tap-water treatment. |
| 13 | Waterbox Aquariums Water Conditioner, 16.9 fl oz. GTIN 810039393864 | 499.8 ml | $31.99 | $15.99 | petco | | |
| 14 | Seachem Prime | 500 ml | $33.24 | $16.62 | amazon | meets min spec premium | A concentrated formula also detoxifies ammonia and other nitrogen compounds. |
| 15 | Aquatic Experts TankFirst Complete Aquarium Water Conditioner - Fish Water Conditioner, Instantly Removes Chlorine, Chloramines, and det | 500 ml | $33.98 | $16.99 | amazon | | |
| 16 | MICROBE-LIFT Ammonia Remover | 473.2 ml | $34.36 | $16.26 | amazon | meets min spec mid | Adds ammonia detoxification to chlorine and chloramine removal. |
| 17 | API Turtle Water Conditioner GTIN 317163044407 | 236.6 ml | $36.69 | $8.68 | petsmart | meets min spec basic | |
| 18 | DrTim’s Aquatics AquaCleanse Tap Water Detoxifier Saltwater | 473.2 ml | $36.75 | $17.39 | amazon | mid | Combines saltwater dechlorination with ammonia reduction. |
| 19 | Thrive Thrive Turtle Water Conditioner - Turtle Tank Water Care - 8 fl oz GTIN 737257848702 | 236.6 ml | $38.00 | $8.99 | petsmart | | |
| 20 | API Tap Water Conditioner | 118.3 ml | $40.41 | $4.78 | amazon | meets min spec basic | |
| 21 | Aqueon Aqueon Water Clarifier 16 fl oz | 473.2 ml | $42.25 | $19.99 | shipt | | |
| 22 | T-H Marine T-H Marine G-Juice Liquid Livewell Treatment - Freshwater Fish Water Conditioner, 16 oz. - Safe Ammonia Remover & Electr | 473.2 ml | $48.59 | $22.99 | amazon | | |
| 23 | Tetra AquaSafe Plus Aquarium Water Conditioner and Dechlorinator, 8.45 fl. oz. GTIN 046798162681 | 249.9 ml | $52.00 | $12.99 | petco | | |
| 24 | API AMMO-LOCK | 118.3 ml | $59.01 | $6.98 | amazon | mid | Provides ammonia detoxification for freshwater and saltwater aquariums. |
| 25 | Aqueon Betta Bowl Plus Water Conditioner | 236.6 ml | $59.09 | $13.98 | amazon | meets min spec mid | Includes ammonia neutralization and is formulated for betta bowls. |
| 26 | Aqueon Betta Bowl Plus Water Conditioner | 118.3 ml | $59.09 | $6.99 | amazon | meets min spec mid | Includes ammonia neutralization and is formulated for betta bowls. |
| 27 | Top Fin Top Fin® All-in-One Aquarium Water Conditioner - 4 fl oz GTIN 196481067622 | 118.3 ml | $76.00 | $8.99 | petsmart | | |
| 28 | Seachem StressGuard Water Conditioner, 3.4 fl oz. GTIN 000116052504 | 100.5 ml | $99.40 | $9.99 | petco | | |
| 29 | Fritz Aquatics Complete Water Conditioner/Dechlorinator | 59.1 ml | $168.90 | $9.99 | amazon | meets min spec mid | Adds detoxification of ammonia, nitrite, and nitrate to dechlorination. |