Best Lab Carboys of 2025

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Lab carboys are essential containers used in laboratories for storing and transporting various liquids. These carboys are typically made from durable materials such as plastic or glass, ensuring the safe storage of chemicals, solvents, and reagents. With their large capacities, lab carboys are suitable for holding significant quantities of liquids, making them ideal for scientific experiments and processes. Featuring secure caps or closures, they prevent any leakage or contamination, ensuring the integrity of the stored substances. Lab carboys are a crucial tool for scientists and researchers, providing a reliable and convenient solution for the storage and transportation of liquids in the laboratory setting.
At a Glance: Our Top Picks
Top 10 Lab Carboys
SP Scienceware 20L Autoclavable Carboy
The SP Scienceware Carboy is designed for durability and safety in demanding environments. Its robust polypropylene construction ensures excellent resistance to chemicals, making it suitable for storing various lab essentials. The leak-proof seal, featuring a silicone gasket, keeps your liquids secure and prevents any spills, giving you peace of mind. With a convenient spigot for easy dispensing, you can control the flow of liquids effortlessly, enhancing your workflow. Additionally, this carboy is autoclavable, capable of withstanding high temperatures for steam sterilization, which is crucial for maintaining hygiene in sterile settings.
Eisco Labs Carboy Bottle with Stopcock
The Eisco Labs Carboy Bottle is a high-quality 20-liter (5.3 gallon) container designed for convenient dispensing of liquids. Made of heat tolerant and chemical resistant polypropylene plastic, this carboy bottle is perfect for professional laboratories, science classrooms, households, workshops, and garages. It features a leak-proof stopcock spigot with a gasket screwed into the container to regulate liquid flow, ensuring no leaks or spills. The two integral molded handles make it easy to transport, allowing you to carry it with ease. With its large capacity and industrial quality, the Eisco Labs Carboy Bottle is a reliable choice for all your liquid storage needs.
5L Polypropylene Carboy, Karter Scientific 231A4
The Karter Scientific 5L Carboy is designed for ease and convenience in laboratory settings. Its molded graduations help you easily measure liquids, ensuring accuracy in your experiments. Made from durable polypropylene, this carboy offers excellent chemical resistance, making it suitable for various substances. The included spigot allows for easy dispensing of liquids, saving you time and effort. Additionally, the polypropylene screw cap provides a secure seal, preventing spills and contamination. With an integrated shoulder lifting handle, you can safely transport the carboy without strain.
5 Gallon Plastic Carboy by Consolidated Plastics
The 5 Gallon Carboy from Consolidated Plastics is designed with convenience in mind. Made from heavy-duty HDPE plastic, it ensures durability while being free from BPA, which is a safer choice for storing liquids. Its transparent design allows you to easily monitor the contents, with clear graduation marks every gallon for precise measurements. Additionally, the heavy-duty handle makes it easy for you to transport the carboy without hassle, whether you're moving it around your home or taking it on the go.
EISCO 10L Polypropylene Aspirator Bottle
The EISCO 10L Aspirator Bottle is a durable and convenient solution for storing and dispensing laboratory solutions. With a capacity of 10 liters (2.64 gallons), this polypropylene bottle is designed to withstand autoclaving. It features two sturdy handles molded right into the bottle, making it easy to carry or move around the lab. The threaded cap with gasket ensures a secure seal, while the leak-proof threaded spigot, equipped with an on/off indicator, allows for controlled dispensing. The bottle also comes with a stopcock for added convenience. Its thick-walled construction makes it highly durable, ensuring long-lasting use. The EISCO 10L Aspirator Bottle is an essential tool for any laboratory, providing reliability and ease of use.
Kigley 2-Piece 5 Gallon Carboy Set
The Kigley 5 Gallon Carboy is a practical solution for your storage needs, offering two durable 5-gallon containers with spigots. Made from high-quality HDPE plastic, these carboys are built to last and resist damage from chemicals, ensuring reliable use over time. The leak-proof design allows you to easily dispense liquids without mess, making it perfect for various applications like storing cleaning solutions or beverages. With comfortable handles, you can transport these jugs effortlessly, even when full, providing convenience in your everyday tasks.
Labvida 10L Round Carboy
The Labvida 10L Carboy is a versatile and durable liquid storage container designed for laboratory use. With a capacity of 10 liters, this carboy is perfect for storing distilled water, medium, and other reagents commonly used in laboratories. Its round shape and molded graduations make it easy to measure and pour liquids accurately. The carboy features a PP material construction, ensuring its durability and autoclavability. The screw closure with a TPE liner provides a secure seal to prevent leaks. Additionally, the carboy is equipped with a handle for easy carrying. Whether you are working in a lab, at home, or traveling, the Labvida 10L Carboy is a reliable and convenient solution for your liquid storage needs.
Vestil HDPE 5 Gallon Carboy
The Vestil 5 Gallon Carboy is a versatile storage solution designed to meet your needs. Its molded handle allows for easy handling, making it convenient to transport liquids. Constructed from FDA compliant high-density polyethylene, this carboy ensures durability and a long lifespan, so you can rely on it for various industrial applications. Whether you're storing chemicals or other substances, this carboy helps you achieve maximum efficiency in your workspace. Its robust design means you can feel confident in its performance, making your tasks simpler and more effective.
Utile 10L Round Jug
The Utile 10L Jug is designed with a sturdy PP material and features a secure screw cap lined with TPE, ensuring durability and chemical resistance. Its 10-liter capacity allows you to store a significant amount of liquids, making it perfect for buffers, reagents, powders, and solids. The molded graduations on the jug provide clear measurements for easy dispensing, while the wide shoulder handles offer a comfortable grip for effortless pouring. This combination of features enhances convenience and helps you manage your materials with confidence.
2.5 Gallon Plastic Carboy by Consolidated Plastics
The Consolidated Plastics Carboy is built with durable HDPE plastic, ensuring it lasts through frequent use. Its design includes a convenient spigot, allowing you to easily dispense liquids without any mess. The wide mouth opening makes filling and cleaning effortless, giving you more time to enjoy your beverages. With a capacity of 2.5 gallons, this carboy is perfect for storing not just water but a variety of liquids, making it a versatile addition to your home or lab.
Frequently Asked Questions (FAQs)
1. What are examples of laboratory carboys?
Laboratory carboys come in various materials, such as polypropylene (PP), high-density polyethylene (HDPE), polycarbonate (PC), and polyethylene terephthalate (PET). Each material has its own advantages, such as autoclavability for polypropylene carboys and non-porousness for PET and glass carboys.
2. What were carboys used for?
Carboys are commonly used in laboratories for transporting liquids, including drinking water or chemicals. They are also popular for home fermentation of beverages like beer or wine.
3. What is a carboy hazmat?
A carboy hazmat refers to a 5-gallon carboy used to collect liquid hazardous waste. It is important not to overfill the container, keeping the liquid level below the fill line, typically 4/5 full. Additionally, the hazardous waste label should be completed and the carboy should not be stored in the laboratory for more than a week.
4. What is the difference between a fermenter and a carboy?
Carboys are slightly smaller in volume compared to fermenting buckets. They minimize unnecessary headspace, reducing the risk of oxidation during the conditioning phase when active fermentation is not pushing out the air from the fermenter.
5. What is a carboy used to transport?
Carboys are used to transport various liquid materials, including corrosives like strong acids (nitric, sulfuric), flammable or combustible solvents, and flammable or oxidizing cryogenic fluids.
During our lab carboy research, we found 24 lab carboy products and shortlisted 10 quality products. We collected and analyzed 3,352 customer reviews through our big data system to write the lab carboys list. We found that most customers choose lab carboys with an average price of $71.54.
The lab carboys are available for purchase. We have researched hundreds of brands and picked the top brands of lab carboys, including SP Scienceware, EISCO, Karter Scientific, Consolidated Plastics, Kigley. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.