LOGOS / Vacuum-Insulated PET Bottle Cylinder – Hot & Cold Compatible

＜＜Jun 2025 New Product！＞＞ Full Vacuum Insulation for Superior Hot & Cold Retention! Fits Large 660ml Bottles and Bottle Cans.

LOGOS Vacuum-Insulated Bottle Holder – Keeps Your Drinks Hot or Cold for Hours
This vacuum-insulated bottle holder from LOGOS is designed to maintain the temperature of PET and bottle-can beverages for extended periods. Thanks to its unique dual-end vacuum insulation, the holder offers excellent thermal retention—not only at the base but also at the top—providing superior performance in both hot and cold conditions.

Compatible with a wide range of bottle sizes (approx. 300ml–670ml), including wide-mouth bottle cans. When combined with the separately sold LOGOS Ice Pack Compact, it enhances cooling efficiency and even accommodates shorter bottles. A rotating, soft silicone handle makes it easy to carry—perfect for outdoor adventures and everyday use alike.

🔹 Full-Body Vacuum Insulation for Superior Thermal Retention
LOGOS' proprietary vacuum insulation technology surrounds both the top and bottom of the holder, effectively blocking heat from all directions—including overhead sunlight. Whether you're outdoors or on the go, your drink stays cold (or hot) longer.

🔹 Wide Size Compatibility
Supports bottles up to Ø7.2cm and heights from approx. 17.5cm to 25.0cm

Suitable for bottle capacities from approx. 300ml to 670ml

Compatible with wide-mouth bottle cans and most convenience store bottle cans

When used with the LOGOS Ice Pack Compact (sold separately), it can hold short bottles (14.5–17.5cm)

❄️ Cold Retention Test
Test Setup:
Two PET bottles filled with 2°C water were prepared. One was placed in this product; the other was exposed directly to sunlight at 21°C ambient temperature.
Result:
After 100 minutes:

Without the holder: water reached 34.8°C

With the holder: water remained at 8.2°C — over 5x slower temperature increase

🧊 Test with LOGOS Ice Pack Compact
Test Setup:
A PET bottle filled with 30°C room temperature water was placed in the holder with an Ice Pack Compact inside, in a 20°C room.
Result:
After 60 minutes: temperature dropped from 30°C to 27.2°C
Also works as a booster platform to fit shorter bottles (14.5cm–17.5cm)

🔥 Heat Retention Test
Test Setup:
A PET bottle filled with 70°C hot water was placed in the holder and kept in a refrigerator.
Result:
After 60 minutes: water temperature was still 60.5°C — excellent heat retention

🔹 Rotating Handle for Easy Carrying
Soft silicone handle is easy on your fingers and rotates out of the way when drinking. Great for both travel and everyday use.

🔹 No More Condensation
The vacuum insulation prevents condensation, so there’s no moisture buildup on your desk or in your bag.

📦 Product Specifications
Weight: Approx. 450g

Size: Approx. W10.7 × D10.5 × H16cm

Body Diameter: Approx. Ø8.7cm

Compatible Bottle Capacity:
　• Approx. 370ml–670ml
　• Approx. 300ml–670ml (with Ice Pack Compact)

Compatible Bottle Size:
　• Up to Ø7.2cm
　• Height: 17.5–25.0cm
　• Height: 14.5–22.0cm (with Ice Pack Compact)

Cold Retention: From 8°C → ≤10.7°C (after 1 hour)

Heat Retention: From 55°C → ≥48.1°C (after 1 hour)

Materials: Stainless steel, polypropylene (PP), TPR

Includes: Main body, silicone mat

🌟 Features at a Glance
Full-body vacuum insulation for both hot and cold drinks

Compatible with PET bottles and bottle cans up to 670ml

Excellent performance with wide-mouth bottles

Works with short bottles using LOGOS Ice Pack Compact (sold separately)

Rotating silicone handle for comfortable portability

No condensation — perfect for outdoor and indoor use

Note:

Bottle compatibility may vary depending on shape, even within the supported size range

Thermal retention varies depending on ambient conditions and starting temperature

Ice Pack Compact required for short bottles (approx. 14.5–17.5cm / 300–370ml)

Tighten the cover securely, but avoid over-tightening