Future Market Insights: Cost-effectiveness of Rain Barrels to Improve their Sales through 2030: FMI Manufacturers are using Internet of Things and advanced technology such as heat sealing to improve functionalities of rain barrel, thus, creating sales opportunities DUBAI, UAE / ACCESSWIRE / April 8, 2021 / ESOMAR-certified market research firm Future Market Insights' recent report on the global rain barrels market forecasts the market to reach a valuation of US$ 1.97 Bn through 2021. Rising customer preferences towards the sustainable and lightweight customizable packaging solutions is driving the rain barrels market growth. Rising demand for access to safe and clean drinking water and more sustainable ways for preserving it has been fuelling the demand for rain barrels. Additionally, technological improvements such as heat sealing and thermoforming intended at improving the functionality of rain barrels, will bode well for the market. Due to the increasing focus on recycling, manufacturers are showing greater inclination towards biodegradable packaging. This is advancing the sales for plastic rain barrels.