Big Berkey vs British Berkefeld: Which Gravity Water Filter is Right for You?

Big Berkey vs British Berkefeld: Choosing the Right Gravity Water Filter

For over 10 years, we’ve been using the Big Berkey water filter, and it has been an excellent solution for filtering and purifying water in off-grid conditions. The system is reliable, effective, and keeps our water safe and great-tasting.

However, the filter elements and the full Big Berkey system are quite expensive, costing almost twice as much as the British alternative, the Berkfeld gravity water filter.

In this blog, I focus on exploring and comparing the Big Berkey and the British Berkfeld water filters. I also include a link to the Berkfeld filter, which is available in Europe via Amazon at about half the price of a Big Berkey.

Consider the pros and cons of each system and decide which solution is right for your water filtration needs.

British Berkefeld – A European Alternative

If you’re looking for a gravity-fed water filter that works without electricity, is suitable for home, travel, or a cabin, and comes from Europe, the British Berkefeld is a top option.

British Berkefeld is made by the British company Doulton, which has been manufacturing water filters for over 200 years. Its gravity system features an 8.5 liter (2.25 gal) stainless steel tank and 4 Ultra Sterasyl ceramic filters, providing high-quality water purification without complicated setup.

What Makes British Berkefeld Different

Filtration Technology: Ultra Sterasyl ceramic filters remove bacteria, sediment, chlorine, heavy metals, and other contaminants.

Testing and Quality: Rigorously tested in the UK, made from surgical-grade stainless steel.

Complete Setup: Comes with 4 filters for faster initial flow.

Minerals Remain: Essential minerals stay in the water, just like Big Berkey.

Comparison: British Berkefeld vs Big Berkey Parameter

Capacity

8.5 L (2.25 gal)

8.5 L (2.25 gal)

Filter Elements Included

2 (expandable to 4)

4 Ultra Sterasyl ceramic filters

Flow Rate

3.5 L/h (2 elements) → 7 L/h (4 elements)

Faster with 4 filters, exact L/h not stated

Contaminants Removed

Bacteria, viruses, heavy metals, chemicals, sediment, chlorine, bad taste & odor

Bacteria, PFAS, chlorine, lead, cryptosporidium, heavy metals, chemicals

Minerals Retained

Yes

Yes

Filter Lifespan

~45,400 L

Replace every 6 months

Pros & Cons

British Berkefeld

✅ European-made, easy to source in EU/UK

✅ Ultra Sterasyl ceramic filters, strong bacterial & chemical filtration

✅ 4 filters included for faster initial flow

✅ Portable, simple assembly

⚡ Less independent testing for viruses

⚡ Filters need replacement every ~6 months

Big Berkey

✅ Extensive lab testing including viruses

✅ Expandable filtration, high throughput

✅ Long filter lifespan (tens of thousands of liters)

⚡ Higher price point

⚡ US-based, shipping to Europe can be expensive

Bottom line:

Choose British Berkefeld if you want a high-quality European alternative, easy to get in Europe, portable, and suitable for everyday water use.

Choose Big Berkey if you want maximum filtration for off-grid or uncertain water sources, with long-lasting filters and modular options.