20 ml Glass Vials 220 Pack - Clear Sample Bottles with Caps

Our review of this 220 pack of 20 ml glass vials finds it best suited for anyone who needs a large, reliable supply of small clear sample bottles for storage or distribution. The single biggest reason to buy is the quantity and practical kit components: 200 glass vials with screw caps, stoppers and shims plus 20 mini funnels, which make filling, sealing and transporting small samples straightforward for businesses or hobbyists.

Key Features

• Large quantity: Two hundred glass vials and 20 funnels give plenty of supply for bulk sample storage, replacements and small production runs.
• Clear glass: The transparent body makes it easy to visually identify liquids or solids without opening the bottle.
• Leakproof seal: Each vial includes a plastic stopper and a screw cap with a PE gasket to reduce leaks during transport and storage.
• Portable size: At about 20 ml capacity and 2.4 in tall with cap, these vials are easy to carry and suit compact storage solutions.
• Reusable materials: Glass bottles with PP caps and plastic funnels are durable for repeated use and cleaning.
• Accessory kit: Included funnels speed up filling and the shims help ensure consistent sealing across many vials.

Who It's For

This kit is ideal for small businesses, labs on a budget, craft makers, essential oil sellers and anyone who needs many identical containers for samples, testers or small product runs. The volume and included accessories are particularly useful when filling many vials at once or preparing samples for distribution.

People who need a very specialized lab vial with ultrahigh chemical resistance, custom closures or far smaller tolerances should look elsewhere; these are general-purpose glass sample bottles designed for everyday storage and transport rather than certified labware for corrosive reagents.

Pros & Cons

Pros

• Good value for the number of vials and accessories included.
• Clear glass makes contents easy to see and identify.
• Leakproof combination of stopper and screw cap with a PE gasket provides reliable sealing for most sample types.
• Reusable and lightweight materials make them practical for repeated use.

Cons

• Some users may find a few stoppers difficult to push in, so a small tool or extra patience can be needed when sealing.
• The kit is general-purpose and not intended as certified labware for highly reactive chemicals.

Specifications

Our Verdict

This 220 pack is a practical, cost-effective option for anyone who needs many small clear sample vials with sealing accessories. The set combines clear glass, reusable parts and a leakproof gasket system to serve makers, small labs and sellers who need reliable storage and easy filling. For general sample storage and distribution it represents strong value.

Frequently Asked Questions

Are these vials leakproof?
Each vial includes a plastic stopper and a screw cap with a PE gasket for good sealing suitable for transport and storage of most liquids.

What is included in the package?
The kit includes 200 glass sample bottles with screw caps, plastic stoppers and shims, plus 20 plastic mini funnels.

What size are the vials?
Each vial holds about 20 ml (0.7 oz); height is about 2.4 in with the cap and the body diameter is about 1.06 in.