A large water butt is one of the most effective ways to harvest rainwater, reduce dependency on mains water, and promote sustainable living. Whether you want to water your garden, wash your car, or supply non-potable household water, a large water butt ensures you make the most of every drop.
Rainwater is free, natural, and perfect for keeping plants hydrated without increasing water bills. Choosing the right large water butt requires careful thought to maximise efficiency and longevity.
The best time to invest in a large water butt is today! Many homeowners wait for drier months only to find themselves needing rainwater storage after a drought has already begun.
Spring and autumn are great seasons for installation, ensuring you harvest rainwater before extreme weather arrives.
Purchasing a large water butt before peak demand prevents price hikes and stock shortages.
Preparing in advance allows you to store water before droughts impact supply.
Rather than waiting for ideal conditions, setting up a large water butt early ensures continuous rainwater collection, benefiting both your home and garden.
The right large water butt depends on:
Usage: Do you need rainwater for gardening, cleaning, or household tasks?
Rainfall: Areas with frequent rain benefit from higher-capacity water butts.
Roof Size: The more surface area your roof provides, the greater your rainwater collection potential.
Using a rainwater calculator helps determine the best large water butt size.
A large roof (50m²) in an area with 800mm annual rainfall can collect 40,000 litres per year.
A small roof (20m²) with similar rainfall collects 16,000 litres per year.
Choosing a large water butt with sufficient capacity ensures maximum efficiency in rainwater harvesting.
Beyond functionality, the design of your large water butt matters. Different styles suit varying spaces, ensuring both practicality and aesthetics.
Classic barrel-style water butts – ideal for traditional gardens.
Slimline models – perfect for compact spaces or urban areas.
Underground tanks – great for discreet storage while maximising capacity.
Corrugated or smooth finishes – blending seamlessly with outdoor setups.
If you have limited outdoor space, opt for a slimline water butt to fit neatly against walls. For large gardens, consider barrel or underground options to store bulk rainwater efficiently. For those who prioritise aesthetic appeal, decorative large water butts can complement outdoor surroundings.
Your home's layout, available space, and personal preference should all factor into selecting the best large water butt.
Maintaining a large water butt ensures stored rainwater remains fresh, free of contaminants, and usable throughout the year.
Keep your roof and gutters clean to reduce debris buildup in the water supply.
Install a gutter guard to prevent dirt from clogging your large water butt system.
Use a rainwater filter to block leaves and airborne pollutants from entering the tank.
Choose a calmed inlet system to promote oxygenation and prevent stagnation.
Ensure your large water butt is UV-protected to stop algae growth.
Reduce direct sunlight exposure to prevent algae formation.
Keep the lid securely closed to avoid insect infestations.
Regularly inspect your large water butt for leaks, seal erosion, and sludge buildup.
Taking proactive steps maintains water quality, extending the lifespan of your large water butt and improving usability.
Investing in a large water butt means choosing a durable and long-lasting model. High-quality water butts use UV-protected polyethylene or reinforced plastic, offering superior resilience. We also offer a 10 year extended warranty.
Material strength – Ensure it is built to withstand outdoor elements.
UV Protection – Prevents deterioration from sunlight exposure.
Impact testing – Look for stress-tested water butts for enhanced durability.
Warranty coverage – Many reputable manufacturers offer a warranty for peace of mind.
Choosing a large water butt with an extended warranty ensures long-term rainwater storage, reducing future replacement costs.
Setting up a large water butt is simple with a few essential steps:
Select a stable location near a downpipe to optimise rainwater flow.
Ensure proper elevation – elevated positioning improves water pressure when using a tap.
Install an overflow system – redirect excess rainwater to prevent spills.
Connect a rainwater filter – maintaining clean water storage.
Inspect seals and fittings regularly – ensuring smooth operation and preventing leaks.
Once set up, a large water butt delivers continuous rainwater collection, benefiting gardens, households, and sustainable initiatives.
A large water butt is more than just a rainwater storage system—it’s a smart investment in sustainability. Whether you're looking to reduce water bills, support an eco-friendly garden, or prepare for dry months, finding the right large water butt ensures lasting benefits.
Consider water capacity needs – ensuring sufficient rainwater storage.
Select a style that fits your space – maximising efficiency and aesthetics.
Prioritise maintenance – keeping your large water butt clean and functional.
Choose a durable model – ensuring long-term use.
Install strategically – optimising rainwater collection and distribution.
If you're considering a large water butt for your home or garden, our team is here to help. Whether you need guidance on choosing the right size, style, or installation tips, we’re just a message away. Contact us today to speak with a rainwater harvesting expert and take the first step toward a more sustainable future.