14mm Glass Funnels 50 Pcs with Handle - Bulk Clear Funnel Kit

Our review of this 50 pcs 14mm glass funnels kit finds it best suited to small-batch transfer tasks where control and cleanliness matter. The single biggest reason to buy is the combination of a narrow 14mm opening and a handle-equipped design that together make pouring into small-mouth bottles far less fussy than with generic funnels. The funnels are made from high-borosilicate glass so they tolerate temperature changes and resist minor knocks, and the included cleaning brushes make maintenance straightforward for repeated use.

Key Features

• High-borosilicate glass: Built to withstand heat and resist impacts so users can work with warm liquids without frequent breakage concerns.
• 14mm narrow opening: Engineered for small-mouth bottles to allow precise, drip-free control when transferring oils, liquids, or reagents.
• Handle-equipped design: Provides a secure grip point that reduces the chance of slipping and keeps hands away from the liquid stream during pours.
• Included cleaning brushes: Five small brushes are supplied to reach inside the narrow cones and remove residue for easy, hygienic cleaning.
• Clear glass body: Transparency lets users watch flow and measure approximate fill levels to avoid overfilling small vessels.

Who It's For

This kit is ideal for home cooks who bottle oils, DIYers who decant small quantities of liquids, and laboratories or classrooms that need many identical funnels for demonstrations or repetitive transfers. The 14mm size is especially convenient for small vials, essential oil bottles, and narrow-neck laboratory glassware.

People who need funnels for very large-volume transfers, or who require disposable single-use funnels for contamination-sensitive medical work, should consider other options. Also, users who prefer plastic or flexible funnels for rough fieldwork may find glass less practical.

Pros & Cons

Pros

• Durable high-borosilicate glass offers heat resistance and improved impact tolerance.
• Handle makes pouring safer and more controlled, especially with slippery liquids.
• Fifty-piece bulk supply is cost-effective for labs, classrooms, or production tasks.
• Included cleaning brushes simplify maintenance and keep funnels hygienic between uses.

Cons

• Glass is more fragile than plastic, so breakage is possible if dropped despite the tougher glass type.
• The fixed 14mm outlet limits use to small-mouth bottles and is not suitable for wide-neck containers.

Specifications

Our Verdict

The 50 pcs 14mm glass funnel kit is a practical bulk solution for anyone who regularly fills small bottles or runs small-scale lab work and values precise control and easy cleaning. It represents good value when many identical, heat-resistant funnels are needed, though users should accept the tradeoff that glass requires careful handling and is optimized for narrow-neck applications.

Frequently Asked Questions

Are these funnels heat resistant?
Yes, they are made from high-borosilicate glass which tolerates higher temperatures and sudden temperature changes better than ordinary glass.

Will the 14mm size fit small essential oil bottles?
The 14mm narrow opening is designed for small-mouth bottles and is well suited to many essential oil and small vial necks.

How are the funnels cleaned?
They have a smooth glass surface for easy rinsing and the kit includes five brushes to scrub the inner walls of the narrow cones.