How to Make Home Brew Lager

Can You Brew Lager at Home?

Yes — but lager is one of the more challenging styles for home brewers. The clean, crisp character of a good lager comes from cold fermentation using lager yeast, and maintaining low temperatures requires either a dedicated brewing fridge or a naturally cold space. That said, it's absolutely achievable with the right setup, and the results are well worth the extra effort.

Alternatively, if you don't have temperature control, you can brew a lager-style beer using a kit — which takes much of the complexity out of the process.

The Easy Way: Lager Beer Kits

For beginners or those without temperature control, a lager home brew kit is the most reliable route to a great result. We stock several excellent options:

• Coopers DIY Lager — straw-coloured with golden hues, light floral aromas, and a clean, refreshing finish. Makes 40 pints.
• Coopers DIY European Lager — captures the style of the finest quality lagers from Northern Europe.
• Thomas Coopers Golden Crown Lager — a classic Dortmunder-style lager with a delicate, less sweet profile.
• Thomas Cooper 86 Day Pilsner — a premium pilsner-style kit with real character.

Fermenting Lager the Traditional Way

If you're ready to go beyond a kit and ferment a proper lager, here's what you need to know:

Temperature Control Is Everything

Lager yeast ferments best at 7–13°C. Without this, you'll get off-flavours from the yeast fermenting too warm. A second-hand fridge with a temperature controller is the most popular solution among home brewers.

Use the Right Yeast

A dedicated lager yeast strain will give you the clean, neutral fermentation character you're looking for. Gervin GV7 Restart Yeast is a reliable option that performs well at lager temperatures and produces clear, clean results.

Lagering

After primary fermentation is complete (2–3 weeks at lager temperatures), move the beer to as cold a temperature as possible — ideally close to 0°C — for a period of cold conditioning (lagering). This clarifies the beer, smooths out any rough edges, and develops the characteristic clean lager flavour. A minimum of 2–4 weeks of lagering is recommended; longer is usually better.

Clearing Your Lager

Lager should be bright and clear. Use Protafloc tablets during the boil to reduce protein haze, and add beer finings before bottling for a brilliantly clear finish.

Bottling Your Lager

Bottle with carbonation drops and condition at room temperature for a week before moving to the fridge. Lager is best served very cold — around 4–6°C.

Browse our full range of lager kits and brewing ingredients at Brewco.uk.