Spare time in everyday life
Thanks to the additional side opening, it can also be refilled at the small washbasin.
Save space
Fits perfectly next to the laptop in the bag.
Made of 100% stainless steel
Light, durable, plastic-free, and easy to clean
Minus 1 KG Ocean Waste
With every SideFill, one kilogram of waste less reaches the sea.
Side screw cap
The innovative side opening allows for carefree filling, even at narrow sinks.
Flat, compact design
Fits perfectly in any bag alongside a laptop and books – ideal for commuters and travelers.
100% stainless steel for hygiene and durability
Made from high-quality stainless steel, it is free from plastic and yet incredibly lightweight – perfect for on the go.
The water bottle that changes everything
SideFill was developed to simplify everyday life and protect the environment. With 100% stainless steel, a unique design, and a donation per purchase to Everwave, SideFill makes sustainability easy and practical.
"For every SideFill, we remove 1 KG of waste from a river."
These companies are already relying on the SideFill.
From 40 pieces, the SideFill bottles can be individually personalized with an engraving or a print, such as your company logo. This option is perfect for companies, teams, and events that desire unique and high-quality branding. Contact us using the form below, and receive a customized quote within 24 hours.
Die SideFill wurde so entwickelt, dass sie möglichst wenig Platz in der Tasche einnimmt. Deshalb ist sie einwandig konstruiert und nicht isoliert.
Nach unseren eigenen Erfahrungen hält sie den Inhalt dennoch mehrere Stunden kühl, bietet jedoch keine aktive Isolierung wie eine doppelwandige Flasche.
Eine Neoprenhülle wird in Kürze verfügbar sein. Diese verbessert die Isolierfähigkeit deutlich und bietet zusätzlichen Schutz im Alltag.
The SideFill bottle is made of 100% stainless steel and is therefore particularly easy to clean, unlike conventional water bottles, which often consist at least partially of plastic.
Here's how:
The water enters the bottle from the side and flows out of the drinking opening. The flow cleans the bottle.
Ja, wir arbeiten bereits an einer weiteren Grösse. Diese wird voraussichtlich Mitte 2026 in unserem Onlineshop erhältlich sein.
"You have two main advantages that regular water bottles do not offer you."
1. Practical Filling: You can also refill the bottle at small sinks. This saves you time and gives you more flexibility in your daily life.
2. Space-saving design: The flat design of the bottle gives you back space in your bag. This gives your bag a pleasant, tidy feeling, and you have more room for other things.
Yes, the SideFill team carried out the entire process themselves – from identifying the problems of conventional water bottles to design and development, all the way to final implementation.
The SideFill bottle is "in the patent application."