Go big or go thirsty. Meet BIG MOUTH by Chilly’s, their most ambitious bottle yet, offering 72 hours of ice-cold refreshment and 48 hours of heat retention.
Chilly’s is pushing boundaries with the launch of their latest innovation, the BIG MOUTH bottle, delivering an impressive 72 hours of ice-cold hydration and 48 hours of heat retention. Tripling the brand’s standard performance, the new 2L and 4L
bottles redefine what a water bottle can do, with a focus on sharing.
Whether it’s a workout session, a festival with friends or an urban adventure, the BIG MOUTH bottle is your go-to hydration companion, built to keep everyone refreshed through the hottest summer weekends and cooler city evenings.


Designed for extended use over multiple days, it eliminates the need for multiple containers or constant refills, delivering a sustainable, zero-waste solution. More than just a water bottle, BIG MOUTH turns hydration into a shared experience and a bold statement against single-use plastic. Available in two statement colours:
● Abyss – Bold. Black. Unapologetic.
● Limelite – Electric. Unmissable. Disruptive. Stand out anywhere, anytime.


Additionally, Chilly’s offers stacking cups, featuring four 300ml double-wall stainless steel cups that stack neatly for easy transport. The double-wall design ensures temperature regulation while individual engravings make each cup easily identifiable. These cups are also dishwasher safe for convenient cleaning.


BIG MOUTH by Chilly’s Key Features:
Antimicrobial Pouring Collar
● Creates a drip-free, splash-free laminar flow for smooth, precise pouring.
Wide Mouth Opening
● Accommodates ice cubes, tea bags, and fruit slices. Designed for versatile hydration.
Insulated Lid
● Increases temperature retention by 25%.
● Made from recyclable Polypropylene.
● Leakproof, even with carbonated drinks.
Ergonomic Carry Handle
● Locks at 90 degrees for stability and ease of use.
● Secured with custom stainless steel screws.
● Withstands loads up to 15kg, six times the weight of a full 2L bottle.
Silent, Sustainable Base
● Made from recyclable TPE.
● Glue-free mechanical fixing for easy cleaning, replacement, and recycling.
Material and Safety
● The 2L size is constructed from 90% stainless steel.
● Lead-free and BPA-free for safe, long-term use.
Designed for those who demand more: bigger, colder and longer. 2L priced at £60 / 4L priced at £80 / Stacking Cups 4 Pack priced at £38. Sold at chillys.com, alongside selected retail partners.

