HEFTMAN Clear Glass Bottles - 250ml
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Product Information
Full details
The HEFTMAN 250ml Clear Glass Bottles are ideal for individuals seeking a sustainable, BPA-free alternative to plastic for daily hydration or food storage. These bottles offer the primary benefit of a pure, odor-free taste experience thanks to their durable soda-lime glass construction, though users must be aware that they are hand-wash only and not suitable for freezer use.
All features
| Container Volume | 250 |
|---|---|
| Model Part Number | 250ml |
| Brand | HEFTMAN |
Extended Product Information
FAQs
Can I put these bottles in the dishwasher?
No, these bottles are strictly for hand washing only.
Are these bottles freezer-safe?
No, the glass is not designed to withstand freezing temperatures and may crack.
What is the maximum liquid temperature I can use?
The bottles are designed for use with liquids between 0℃ and 70℃.
Are the lids made of plastic?
The lids are made of stainless steel with a silicone O-ring seal, meaning the liquid does not come into contact with plastic.
Do these bottles fit in a standard car cup holder?
Yes, the slim, space-saving design is specifically sized to fit most standard cup holders.
Troubleshooting
The lid is leaking
Ensure the silicone O-ring is seated correctly inside the lid and that the lid is screwed on straight and tight.
Difficulty cleaning the bottom of the bottle
Use the included cleaning brush with warm water and mild detergent to reach the base of the bottle.
Odor buildup
Soak the bottle in a mixture of warm water and baking soda for 30 minutes, then rinse thoroughly.
Pros and Cons
Pros
- High-quality, thick glass provides a pure taste
- Leakproof seals prevent spills in bags
- Compact and portable size fits most cup holders
- Includes a cleaning brush for easy maintenance
Cons
- Not dishwasher safe; requires hand washing
- Not designed for use in the freezer
- Limited temperature range (0-70℃)
Setup, Compatibility & Care
To ensure the longevity of your HEFTMAN glass bottles, follow these care instructions:
- Initial Cleaning: Before first use, wash the bottle and the stainless steel lid with warm soapy water using the included cleaning brush.
- Hand Washing Only: Never place these bottles in the dishwasher, as the heat and pressure can damage the integrity of the glass and the silicone O-rings.
- Temperature Limits: The bottles are rated for temperatures between 0℃ and 70℃. Avoid sudden temperature changes (thermal shock) and never place them in the freezer.
- Seal Maintenance: Check the silicone O-ring inside the lid periodically to ensure it remains seated correctly; if it becomes loose, gently press it back into the groove to maintain the leakproof seal.