Millstone Oasis 375 Litre Water Butt Planter

The Millstone Oasis 375 Litre Water Butt Planter is a stylish and practical rainwater harvesting solution designed to enhance modern gardens while helping you reduce water usage. With its elegant millstone-effect finish and contemporary cylindrical design, this decorative water butt planter blends seamlessly into patios, garden borders, and outdoor living spaces while providing a generous capacity for collected rainwater.

Designed to combine functionality with visual appeal, this innovative unit features a large-capacity rainwater tank with an integrated planter bowl. The planter section at the top allows you to grow flowers, herbs, or ornamental plants, transforming the water butt into an attractive garden feature rather than a simple storage container. This dual-purpose design helps maximise outdoor space while keeping rainwater storage discreet.

With an impressive 375 litre rainwater capacity, the Millstone Oasis Water Butt Planter collects rainfall directly from your downpipe, providing a natural water source for plants, lawns, and vegetable beds. Harvested rainwater is naturally soft and free from many of the chemicals found in mains water, making it ideal for supporting healthy plant growth while helping reduce household water consumption.

Manufactured in the UK from durable MDPE (Medium Density Polyethylene), this water butt planter is built for long-term outdoor use. The material is UV stabilised to help maintain its colour and frost resistant to protect against cracking during colder weather. Its tall, slim design offers excellent water storage capacity while maintaining a compact footprint, making it suitable for patios or gardens where space is limited.

Installation is quick and straightforward thanks to the included fittings. The supplied rainwater diverter connects directly to a standard downpipe for efficient rainwater collection, while the brass tap provides convenient access for filling watering cans. A rear outlet also allows multiple water butts to be linked together if additional storage is required.

Key Features

• 375 litre rainwater storage capacity for sustainable garden watering
• Integrated planter bowl for flowers, herbs, or decorative plants
• Millstone-effect finish complements modern and traditional gardens
• Slim cylindrical design ideal for patios and compact outdoor spaces
• Durable MDPE construction for long-lasting outdoor performance
• UV stabilised and frost resistant for year-round durability
• Opaque tank helps minimise algae growth in stored water
• Includes brass tap, rainwater diverter and shut-off valve for easy installation
• Manufactured in the UK to high quality standards

Technical Specifications

The Millstone Oasis 375 Litre Water Butt Planter combines decorative garden design with efficient rainwater harvesting, making it a practical and eco-friendly addition to any outdoor space.