How to Use a Demi Sleeve on a 22oz Glass Bottle
By Reusable Glass Water Bottles with Silicone Sleeves | bkr | Published: 2026-10-20
Category: How-to Guides
Learn the simple steps to fit a bkr Demi sleeve onto your 22oz glass bottle, plus common mistakes to avoid and why the sleeve matters.
Quick Answer
To put a Demi sleeve on a 22oz glass bottle, slide the sleeve over the bottom, roll it upward, and align the top edge with the bottle's neck. It's that simple.
Why the Demi Sleeve Fits 22oz Bottles
The Demi sleeve is designed specifically to fit Demi bottles (650mL / 22oz), so you don't need to worry about a loose or tight fit. It also fits Demi cups (500mL / 16oz), making it a versatile accessory.
The sleeve is made from buttery soft, food-grade pure silicone, which gives it enough stretch to slide on easily while staying snug once in place. That same silicone provides a grippy surface, reducing the chance of dropping your bottle.
Interchangeable and Easy to Remove
One of the best things about bkr sleeves is that they are interchangeable. You can swap colors to match your mood or outfit, and because they're removable, cleaning is straightforward.
If you have multiple bottles, you can mix and match sleeves without buying a new bottle each time. Just remember that the sleeve is sold separately—the bottle is not included.
How to Put on a Demi Sleeve in 5 Steps
- Start at the bottom: Hold your 22oz glass bottle upright. Slide the open end of the Demi sleeve over the bottom of the bottle first. The sleeve should be oriented so the top edge is facing up. Make sure the sleeve is not twisted before you start pulling.
- Roll the sleeve upward: Gently roll the sleeve up the bottle, using your thumbs to push the silicone evenly. Work in small sections to avoid stretching one side more than the other. If you feel resistance, ease off and adjust—don't force it.
- Align the top edge: Once the sleeve reaches the neck of the bottle, align the top edge so it sits evenly just below the threads. The sleeve should cover the body but not interfere with the cap. Check that the sleeve is not covering the threads or the cap won't screw on properly.
- Smooth out air bubbles: Run your hands over the sleeve to smooth out any air bubbles or wrinkles. The silicone should hug the glass snugly without any loose areas. If bubbles persist, remove and re-roll the sleeve for a cleaner fit.
- Test the grip: Hold the bottle by the sleeve and give it a gentle squeeze. The sleeve should feel secure and not slide up or down. If it moves, reposition it. A properly fitted sleeve stays in place even when the bottle is wet.
Product Facts
- SLOANE DEMI SLEEVE: The SLOANE DEMI SLEEVE is a protective, removable, and interchangeable silicone sleeve in Sloane, an opaque foggy grey lilac. This sleeve adds a soft, grippy layer to your 22oz bottle, making it easier to hold and less likely to slip.
SLOANE DEMI SLEEVE - MARGAUX HEART DEMI SLEEVE: The MARGAUX HEART DEMI SLEEVE is a sheer sleeve with a dusty rose heart and fits both Demi bottles (650mL / 22oz) and Demi cups (500mL / 16oz). If you want a stylish accent that also protects your bottle, this sleeve offers a snug fit and a pop of color.
MARGAUX HEART DEMI SLEEVE
