| Modern Reef All-in-one Proportional Consumption Reef-Keeping System 7.7x High Concentrate (RKS 7.7x) 4x5L Set | meerwasser-hardware.de | 130.78 EUR | 130.78 EUR | — |
| Modern Reef RKS 7.7 4 x 5L Set | yorkshirereefs.co.uk | 124.99 GBP | — | — |
| Modern Reef All-in-one Reef-Keeping System (RKS) 7.7x High Concentrate | thereefexperience.com | 124.99 GBP | — | — |
| Modern Reef Proportional Consumption RKS 7.7x 4 x 5L Set | krakencorals.co.uk | 124.99 GBP | 0 GBP | — |
| Modern Reef Professional Reef Salt 25kg | allthingsaquatic.co.uk | 104.95 GBP | — | — |
| Modern Reef All-in-one Proportional Consumption Reef-Keeping System (RKS) 4×5L Set | meerwasser-hardware.de | 95.26 EUR | 95.26 EUR | — |
| Modern Reef All in one reef keeping system (RKS) 4 x 5 l set | thereefexperience.com | 91.99 GBP | — | — |
| Modern Reef Professional Reef Salt 20kg | allthingsaquatic.co.uk | 86.95 GBP | — | — |
| Modern Reef 4x 5L Set | yorkshirereefs.co.uk | 81.99 GBP | — | — |
| Modern Reef Complete Reef Food Korallenfutter 250 ml | meerwasser-hardware.de | 74.87 EUR | 74.87 EUR | — |
| Modern Reef Polypop Förderung der Polypenfärbung 250 ml | meerwasser-hardware.de | 74.87 EUR | 74.87 EUR | — |
| Modern Reef Polypop Förderung der Polypenfärbung 250 ml | meerwasser-hardware.de | 74.87 EUR | 74.87 EUR | — |
| Modern Reef BIOClear 250 ml | meerwasser-hardware.de | 74.71 EUR | 74.71 EUR | — |
| MODERN REEF Reef elixir 120 ml | mondonaturanapoli.it | 73.9 EUR | 0 EUR | — |
| Modern Reef 4x 2.5L Set | yorkshirereefs.co.uk | 71.99 GBP | — | — |
| Modern Reef Elixir: The ultimate coral booster 120ml | allthingsaquatic.co.uk | 68.95 GBP | — | — |
| Modern Reef All-in-one Proportional Consumption Reef-Keeping System (RKS) 4×2.5L Set | meerwasser-hardware.de | 67.12 EUR | 67.12 EUR | — |
| Modern Reef SPS Color & Growth (Micro-Pearl Ultra-Fine) | thereefexperience.com | 59.95 GBP | — | — |
| Modern Reef LPS Color & Growth (Micro-Pearl Fine) | thereefexperience.com | 59.95 GBP | — | — |
| Modern Reef Professional Reef Salt 10kg | allthingsaquatic.co.uk | 49.95 GBP | — | — |
| Modern Reef Professional Reef Salt Meersalz 10 kg | meerwasser-hardware.de | 49.54 EUR | 49.54 EUR | — |
| Modern Reef ONE -4Reef 5L | thereefexperience.com | 48.99 GBP | — | — |
| Modern Reef C-Dip 1 & 2 Korallendip 30 ml | meerwasser-hardware.de | 47.48 EUR | 47.48 EUR | — |
| MODERN REEF Reef elixir 60 ml | mondonaturanapoli.it | 43.9 EUR | 0 EUR | — |
| Modern Reef BIOActivator 250 ml | meerwasser-hardware.de | 43.81 EUR | 43.81 EUR | — |
| Modern Reef Reef Mastery PRO DUO 1-SET (1 Reef Water Analysis Pro + 1 RO/DI Water Analysis Pro) | meerwasser-hardware.de | 41.3 EUR | 41.3 EUR | — |
| Polypop 100ml Modern Reef | yorkshirereefs.co.uk | 39.99 GBP | — | — |
| Complete Reef Food 100ml Modern Reef | yorkshirereefs.co.uk | 39.99 GBP | — | — |
| Modern Reef BIOReef-Snow 1000 ml | meerwasser-hardware.de | 39.67 EUR | 39.67 EUR | — |
| Reef Elixir: The Ultimate Coral Booster | punkcorals.de | 39.21 EUR | 5 EUR | — |
| C+ Complex Carbons 1000ml Modern Reef | yorkshirereefs.co.uk | 38.97 GBP | — | — |
| Modern Reef BIOReef-Snow 1000ml | yorkshirereefs.co.uk | 38.49 GBP | — | — |
| Modern Reef Reef Elixir | finestaquatics.co.uk | 37.99 GBP | — | — |
| Modern Reef Elixir: The ultimate coral booster 60ml | allthingsaquatic.co.uk | 37.95 GBP | — | — |
| Modern Reef Polypop Förderung der Polypenfärbung 100 ml | meerwasser-hardware.de | 37.44 EUR | 37.44 EUR | — |
| Modern Reef Complete Reef Food Korallenfutter 100 ml | meerwasser-hardware.de | 37.44 EUR | 37.44 EUR | — |
| Modern Reef Polypop Förderung der Polypenfärbung 100 ml | meerwasser-hardware.de | 37.44 EUR | 37.44 EUR | — |
| Modern Reef BIOClear 100 ml | meerwasser-hardware.de | 37.35 EUR | 37.35 EUR | — |
| P- Phosphate Remover | yorkshirereefs.co.uk | 36.99 GBP | — | — |
| Cyano Cleaner 100ml Modern Reef | yorkshirereefs.co.uk | 35.99 GBP | — | — |