Quick answer
Choose the ERIS Demi Sleeve if you carry a 22oz Demi bottle and want a compact, opaque black-currant look. Choose the MARGAUX Big Sleeve if you use a 32oz Big bottle and prefer a sheer blushed beige-coral finish with extra coverage.
Fit is the first decision: Demi vs Big
The ERIS Demi Sleeve is designed for Demi bottles (650mL / 22oz). The MARGAUX Big Sleeve is designed for Big bottles (1L / 32oz). These are not interchangeable across sizes, so check your bottle's capacity before ordering. A sleeve that is too small will not slide on, and one that is too large will feel loose and may not protect the base properly.
Protection and coverage trade-offs
Both sleeves are made of protective, removable silicone that you can take off for thorough cleaning. The Big Sleeve covers a larger surface area simply because it fits a larger bottle, so it may offer more coverage against bumps and drops. The Demi Sleeve leaves more glass exposed, which some people prefer for a lighter feel and a clearer view of the bottle's contents.
Style and color: opaque vs sheer
ERIS is an opaque black-currant purple, so it hides smudges and gives a bold, solid look. MARGAUX is a sheer blushed beige-coral, which adds a soft tint while letting the glass show through. Neither finish is inherently better; pick the one that matches how you use the bottle and how much you want the sleeve to stand out.
Key trade-offs at a glance
- Bottle size compatibility: ERIS Demi fits 22oz Demi bottles; MARGAUX Big fits 32oz Big bottles. They are not cross-compatible. Check your bottle's ounce or milliliter marking before you buy.
- Coverage vs portability: The Big Sleeve covers more of the bottle for more protection but adds bulk; the Demi Sleeve is more compact and leaves more glass visible. If you often toss your bottle in a bag, the Big Sleeve's extra coverage may be worth the bulk.
- Color and opacity: ERIS is opaque black-currant purple and hides marks; MARGAUX is sheer blushed beige-coral and shows the glass beneath. Choose opaque if you want a solid look; choose sheer if you like a softer, translucent finish.
Product facts
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ERIS DEMI SLEEVE: Silicone sleeve only (bottle not included) in Eris, an opaque black-currant purple; fits Demi bottles (650mL / 22oz). If you already own a 22oz Demi bottle, this sleeve adds a secure, opaque layer without changing the bottle's size.
ERIS DEMI SLEEVE
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MARGAUX BIG SLEEVE: Silicone sleeve only (bottle not included) in Margaux, a sheer blushed beige-coral; fits Big bottles (1L / 32oz). If you carry a 32oz Big bottle, this sleeve provides a sheer, protective layer that lets the glass show through.
MARGAUX BIG SLEEVE
Which sleeve should you choose?
Best for
- Owners of 22oz Demi bottles who want a compact, opaque sleeve
- People who prefer a bold, solid color and a lighter bottle setup
Not for
- 32oz Big bottle owners (the Demi sleeve will not fit)
- Those who want maximum glass coverage or a sheer finish