RETUMBLER-DUIX - AN IDEA SHAPED INTO FORM!

The idea for the Duix bottles came about in everyday life, not on the drawing board. Whether doing sport, travelling or at the office, we always felt something was missing: the perfect blend of aesthetics and function.
We wanted to develop a bottle that would impress with its clean lines, balanced proportions and timeless elegance – a bottle you’d be happy to hold and show off. But the design also had to be practical for everyday use.
Our solution for clattering carabiners? A recessed silicone ring that cushions the carabiner. No clacking, no scratching. This detail became the centrepiece and brand element, available in 18 colours. Early on, we asked another fundamental question: Do you have to choose between drinking comfortably and filling the bottle easily?
We say: no! That’s why the Duix bottle combines both: a wide opening for filling, a narrow one for drinking. The result is a design that adapts to everyday life, not the other way round.

Three models for different applications

Three DUIX Steel bottles standing side by side

Stainless Steel Thermo Bottle RETUMBLER® DUIX THERMO

Powder-Coated Bottle in Exclusive In-House Design

The RETUMBLER® DUIX THERMO excites as a new-generation thermo bottle with clever details. A particular highlight is the ingeniously designed carabiner made from zinc alloy.
This exclusive REFLECTS® development fits perfectly onto the silicone ring integrated in the screw cap, eliminating annoying rattling and giving the bottle a particularly premium look and feel.

Double-walled thermo bottle made of recycled stainless steel vacuum insulation
500 ml capacity
In-house development
Two functional, screwable openings: small opening for easy drinking, large for easy filling and cleaning
Powder-coated body in three colors: Black, White, or Navy Blue
Keeps drinks hot for up to 5 hours and cold for up to 30 hours
100% leak-proof
A carabiner made from zinc alloy, developed in-house, which fits securely and doesn’t rattle
Individually customizable silicone ring in 18 colors
Dishwasher-safe
Multiple branding options: Laser engraving, pad printing, UV printing (180° or 360°)
81% recycled content

Go to configurator

Large Water Bottle RETUMBLER® DUIX-STEEL

A Statement Bottle for Those Who Want More

The RETUMBLER® DUIX STEEL combines urban style with thoughtful functionality and surprises with a generous capacity in a handy design. Made from recycled material, this bottle is the perfect companion for cold refreshments and impactful brand presentations.

Single-walled, especially lightweight drinking bottle made from recycled stainless steel
Capacity: 750 ml
In-house development
Keeps drinks cold for up to 2 hours
100% leak-proof
Body colors: Red, Orange, Silver, Black or White
Two functional, screw openings: small opening for comfortable drinking and large opening for easy filling and cleaning
Dishwasher-safe
A carabiner made from zinc alloy, developed in-house, which fits securely and doesn’t rattle
Silicone ring available in 18 colors
Multiple customization options: laser engraving, pad printing, UV printing (180° or 360°)
Recycling content: 77%

Go to configurator

5 DUIX Steel bottles are lined up side by side

5 DUIX sports bottles are lined up next to each other

Sporty Water Bottle RETUMBLER® DUIX SPORT

The Ultralight Bottle for Active People

The RETUMBLER® DUIX SPORT is the perfect companion for sports and everyday life: lightweight, robust and cleverly functional. Whether at the gym, during team sports, or on the go—it’s ready for any adventure.

Ultralight bottle made from original Eastman Tritan
600 ml capacity
In-house development
Noticeably lighter than Steel and Thermo models
Compact, ergonomic design
Two screw openings: small for controlled sipping during workouts, large for easy filling and cleaning
100% leak-proof
A carabiner made from zinc alloy, developed in-house, which fits securely and doesn’t rattle
Silicone ring available in 18 colors
Dishwasher-safe
Body colors: Black, Transparent, Grey, Navy Blue, Red
Multiple customization options: Laser engraving, pad printing, UV printing (180° or 360°)

Go to configurator

Colours that suit your brand

Black retumbler bottle lids with multiple colored accent options – compatible replacement caps for stainless steel water bottles.

More Personality Through Color

Every brand has its own colors and instant recognition. Customize your bottle by choosing from a variety of body colors and combining them with a silicone ring, available in 18 fresh colors.

Color chart showing multiple PMS tones including black, white, grey, red, orange, yellow, green, blue and magenta

Download colour chart

A wide range of colours and clever convenience

The practical fastening features a sturdy carabiner clip, allowing the bottle to be easily attached to a bag or rucksack. A clever design detail: the carabiner rests directly on the soft silicone ring, preventing any annoying rattling noises whilst carrying it. The silicone rings are available in 18 different colours and add a personal touch, matching any style or corporate identity.

As well as the modern, colourful look, the silicone rings provide extra comfort and protection. All components can be easily taken apart and are dishwasher-safe – for hassle-free, hygienic everyday use.

Secure carabiner that doesn’t rattle
Personalised silicone rings in 18 different colours
Comfortable, stylish and quiet on the go
Dishwasher-safe

black retumbler bottle lids with colored silicone rings – compatible accessories for stainless steel water bottles.

Three modern metal drinking bottles, one featuring the text “Nice to meet you!”

Branding Options:

Make a Lasting Impression

To turn a great product into a true brand ambassador, the right customization is key. What options are available?

Laser engraving
Up to 2-color pad printing
360° all-round printing

Tip: Our RETUMBLER® DUIX bottles are dishwasher-safe. For maximum durability of the branding, we recommend gentle hand washing.

Good to know

Close‑up of an opened red retumbler water bottle with black cap and red sealing ring – premium stainless steel drinkware design.

Screw Cap: Double Functionality

Designed to be 100% leak proof, the RETUMBLER® DUIX provides maximum comfort in daily life, at work, or on the go with two practical openings. The upper cap provides access to a smaller drinking spout for a pleasant drinking experience. The larger lower, larger cap makes filling and cleaning a breeze. Both parts are dishwasher-safe as part of the RETUMBLER® DUIX concept.

Two screw caps
Comfortable drinking opening
Large opening for filling and cleaning
In-house development
100% leak-proof
Silicone ring in the cap available in 18 colors
Dishwasher-safe

Close‑up of a black retumbler bottle lid with blue silicone ring and metal loop

Carabiner: In-House Development Made from Zinc Alloy

Specially designed, the carabiner on the RETUMBLER® DUIX bottles combines functionality and design, making the bottles smart everyday companions. Thoughtfully designed, it meets highest demands for comfort, safety, and individuality.

High-quality zinc alloy
Perfectly integrated in the silicone ring
Rattle-free
Urban, premium design
Easy to attach
18 silicone ring colors to combine

Marketing:

We can help with marketing materials

We offer a range of sales aids to complement our myDUIX bottles:

Customised online catalogue
Custom 3D presentation featuring your own logo
Presentation materials
Finished samples
Sample set for 18 silicone colours
Our sales team will be happy to advise you on the options available. You can find further information about our sales aids online.

To online catalogue

Black retumbler water bottle with blue “Nice to meet you!” design in front of an open product catalog showing multiple color options

retumbler water bottle with mint‑colored lid and “Music Festival” print, shown next to the eco‑friendly cardboard packaging

Your custom creations:

Customised myDUIX

Do you need a bottle in a specific colour for a customer? Haven’t found the right one among the 18 colours available? No problem – we can work with you to bring your ideas to life as a bespoke production. This often requires a minimum order quantity. Get in touch and we’ll advise you on your options!

Request customisation