Quick answer
The Aarke Enriched Filter Granules 9-pack offers the lowest per-refill price and is ideal for households that go through several bags a month. If you only carbonate occasionally, a smaller pack or even the standard filter may be a better fit.
Enriched Filter Granules
What makes the 9-pack a value buy?
The Enriched Filter Granules 9-pack is priced at USD 64.80, compared to a catalog comparison price of USD 90.00, giving you a 28% saving per bag. Each refill bag filters up to 120 liters, so the 9-pack covers roughly 1,080 liters of tap water. That means you can enjoy mineralized, alkaline water for months without reordering.
Who should consider the 9-pack?
If you drink sparkling water daily or have multiple people in your household using the same Carbonator, the 9-pack is a practical choice. The enriched granules not only reduce chlorine and heavy metals but also add magnesium and raise pH, making your tap water taste fresher and more mineral-rich. For light users who only carbonate once or twice a week, a single bag or a smaller pack may be more appropriate to avoid storing excess filters.
Decision rules for the 9-pack
- Daily or near-daily use: If you carbonate at least 4–5 times a week, the 9-pack saves you from frequent reordering and reduces per-bag cost. Best for heavy users.
- Household size: A family of 3–4 will likely finish a bag every 2–3 weeks. The 9-pack keeps the kitchen stocked for months. Ideal for multi-person households.
- Storage space: The 9-pack is a box of 9 individual bags. Make sure you have a dry cupboard or drawer to store them. Requires modest storage.
- Occasional use: If you only carbonate once a week or less, a single bag or the standard filter may be more economical and avoid waste. Not recommended for light users.
Product facts
- Enriched Filter Granules 9-pack: The Enriched Filter Granules are our upgraded filtration option, designed to mineralise tap water. In addition to making tap water cleaner and better-tasting by reducing chlorine and heavy metals, they add magnesium—an essential mineral that supports normal muscle function—and increase the pH level to create alkaline water. One refill bag filters up to 120 liters. Each bag lasts about a month for a typical household, and the added magnesium and alkalinity can improve the taste and mineral profile of your sparkling water.
- PET Water Bottle 2-pack: The convenient 2-pack is the perfect complement to your Carbonator 3 – and your everyday life. Made of high-quality PET, our Water Bottle is specifically engineered for safe use with our Carbonator I, II and 3 sparkling water makers. Having two PET bottles lets you keep one in the fridge while the other is in use, making it easy to always have cold sparkling water ready.
Is the 9-pack right for you?
Best for
- Daily sparkling water drinkers who want the lowest per-refill price
- Households with multiple people using the same Carbonator
Not for
- Occasional users who carbonate once a week or less
- Those with limited storage space for 9 filter bags
