In a world where sustainability and health are becoming increasingly vital, the choices we make in our kitchen appliances, like non-toxic electric kettles, coffee makers, and other appliances do matter. The common household blender, a staple in many kitchens, has undergone a transformation with the rise of plastic-free alternatives. This article explores the realm of non-toxic blenders, with a focus on the pivotal shift towards stainless steel and glass jars. Dive into this comprehensive guide to discover the best blender for your needs, balancing performance, durability, and most importantly health and safety.

Do Plastic Jug Blenders Release Microplastics?

Yes, plastic jug blenders release microplastics. A 2023 study (1), from the University of Newcastle, tested whether an ordinary plastic kitchen blender made with ABS plastic (or Acrylonitrile Butadiene Styrene) sheds tiny plastic particles into whatever you’re blending.

Researchers blended ice and water for 30 seconds in a cheap plastic blender and found that the plastic jug shed an estimated 360–780 million tiny plastic particles. They recommend glass or stainless steel jugs instead. However, the limitation of this study is that they tested only one blender, used ice rather than food, and didn’t look at health effects. Particle release levels depend on the jar material, blade wear, speed, the blend duration, and the analytical method used in the study, so we welcome further studies on this consumer product before drawing final conclusions. In the meantime, we recommend acting according to the precautionary principle.

How Do Plastic Blending Containers Leach Microplastics?

There are several ways in which plastic blender jugs leach microplastics and Plastic-Associated Chemicals (PACs), and often these factors play a role when combined:

• Mechanical Abrasion: High-speed blades create strong vortex and shear forces, pushing hard ingredients such as ice, frozen fruit, nuts, and dry grains against the container walls.
• Wear and Tear: Repeated contact and scraping can wear down the plastic surface, potentially releasing microscopic polymer particles into the contents.
• Heat: Blending hot liquids or using hot-soup settings can place additional thermal stress on the plastic, potentially accelerating material degradation and particle release. Even though the food is not hot, it heats up during prolonged high-speed use, and by now we should know that it’s not a good idea to heat food in plastic.
• Age and condition of the jar: Older, scratched, cloudy, or heavily worn plastic containers may release more particles than smooth, new ones. Over time plastic jars get very scratched and clouded which increases the migration of contaminants into food and liquids. It gets hard to clean and sometimes it retains some food color.
• High-fat ingredients: Ingredients like butter, oil etc. can absorb chemicals because many chemicals are attracted to fats, therefore are fat-soluble (lipophilic) and repelled by water (hydrophobic), meaning they dissolve in and accumulate in fatty substances, both in food and in the body.
• Acidic ingredients: Ingredients like tomato sauce accelerate the release and absorption of microplastics as it has been cited in a 2023 study (2), published in the journal Environmental Science & Technology. The chemical migration and degradation into food happens thanks to the high acidic PH contents.

Is Tritan Plastic Safe for Food?

The most common material used for blender pitchers is Tritan™ which is a proprietary plastic with glass-like clarity and unmatched durability commercialized by Eastman. According to a 2013 study (3) published in the scientific peer-reviewed Journal Food Chemistry, this material has been found to contain traces of BPA and benzylbutyl phthalate (BBP), but no endocrine-disrupting effects were found for the total migration.

What are the Endocrine Disrupting Chemicals to Avoid in Blenders?

– BPA and Other Bisphenols 

Bisphenol A (BPA) is a chemical used in the production of certain plastics, including those used in blender components and it is the most famous among the family of bisphenols. The concern with BPA plastic containers lies in their potential to leach into food and beverages, posing health risks. However, opting for a BPA free plastic blender is not enough, as PBA is only one of the many chemicals added to plastic to make it harder. Many other bisphenols are harmful like Bisphenol B (BPB), Bisphenol C (BPC), Bisphenol S (BPS), Bisphenol F (BPF), and Bisphenol AF (BPAF).

Are BPA-free Plastic Blenders Completely Safe? 

Be aware of BPA-free claims, for Tritan plastic and other types of plastic. All these get scratched over time with prolonged usage. Such materials are all deemed to be “food contact safe” but the scientific literature has confirmed the migration of microplastics from plastic packaging into foods and its potential threats to human health (4), and why should containers be different? When searching for a BPA-free blender, search instead for a blender that has zero plastic at least in the blending container. This adds an extra layer of safety to your kitchen.

– Phthalates 

Phthalates are chemicals commonly added to soften plastics. They can be present in some blenders, particularly in flexible or soft plastic components like rubber seals, gaskets, or older polyvinyl chloride (PVC) parts.

Research (5) from the University of Washington’s Department of Environmental & Occupational Health Sciences identifies phthalates as endocrine disruptors that can interfere with normal hormone production. This interference has been associated with health concerns such as infertility, birth defects, and asthma. The EPA (6) is also concerned about their toxicity and is taking steps to reduce phthalates in consumer products.

What is the Best Material for Non-toxic Blenders? Stainless Steel or Glass?

Here below we explore these materials and their pros and cons. Understanding your priorities, whether it’s health, safety in the household, durability, or affordability, will guide your choice.

Tempered Glass Blenders (Borosilicate)

• Glass pitcher blenders are gaining popularity over cheap blenders that have plasticizers for several reasons. Tempered glass blending containers are resistant to odors and stains, do not leach harmful chemicals into your food, and are more environmentally friendly than their plastic counterparts.
• Tempered glass is strengthened through a thermal process, making it durable, resistant to thermal shock and less prone to breakage. This ensures that your blender can withstand the rigors of blending hot soups and icy smoothies without compromising its structural integrity.
• However, it’s essential to consider potential drawbacks. Glass jars are heavier and more prone to breakage if mishandled. If you are going to blend hot soups, be careful with glass because it can indeed crack due to thermal issues. To blend soups in a glass blender, it’s recommended to cool your soups down to room temperature before the blending process.
• Beyond its durability, glass is also non-reactive, meaning it won’t affect the taste or aroma of your blended creations.

Stainless Steel Blenders

• • Another alternative material used is usually food-grade 304 stainless steel, which is a very common material used in hospitals and kitchen tools.
  • The difference with glass though is that it is not transparent, so you cannot see the quantity unless you open the lid. The advantage is that you can use them with hot liquids without the risk of shattering. If you blend a lot of hot food, this is our recommended version for safety reasons.

Related: Is Microplastics Leaching into Your Coffe?

Photo: Matcha Kale Smoothie

8 Best Non Toxic Blenders and Plastic Free Food Processors

Have you noticed that there is no glass jug for any high-speed blender? The reason is safety concerns. Manufacturers do not want the glass to shatter and then be sued by customers, and we do understand this risk.

The following list of plastic-free and non toxic blenders are designed innovatively to eliminate plastic parts as much as possible or avoid the contact of plastic elements with hot food and liquids. We will provide details of eight plastic-free blender brands that serve the purpose of a healthy lifestyle, while allowing you to blend your food or liquid with peace of mind.

This post contains affiliate links, which means we may receive a small commission, at no cost to you, if you make a purchase through a link. This helps us continue the hard work we put into researching products and solutions. 

Important Disclaimer: While we make our best efforts to scout plastic-free products around the world, we are also aware that electrical appliances that are 100% plastic-free do not exist. In this article, we are presenting the best versions of what is available on the market where the jug blender materials are not made with plastic, according to our values. So, the product has less plastic overall, even though the lids are made of plastic.

1. Vitamix Stainless Steel Container with the Explorian E310 Professional Blender Motor Base

Vitamix blenders are renowned for their powerful motors and variable speed control. Oster blenders, on the other hand, offer a balance of performance and affordability. Assessing your blending requirements and budget constraints will guide you toward the brand that aligns with your priorities. Vitamix has been a family-owned business since 1921, they manufacture their kitchen appliances in Olmsted Township, Ohio and they are fully committed to quality and innovation.

Personal experience: Unfortunately, Vitamix doesn’t offer a glass personal blender like Oster due to their safety and high-performance standards. Some people found that Waring stainless steel pitchers fit on current Vitamix models and use them this way, but we don’t recommend this as it is an off-label use and you’d lose the warranty of your appliance in case of breakages.

So, Vitamix has come out with their own stainless steel blending container as an alternative to their BPA-free Tritan containers. It is compatible with all full-size Vitamix blenders (not international models though) and has an ergonomic handle and non-drip spout for easy and mess-free pouring. The material is non-reactive, odor and stain-resistant: you can blend hot (using oven mitts!), cold, acidic, and more. The blades are laser-cut from hardened stainless steel that doesn’t dull over time and pulverizes ingredients for incredibly smooth textures.

Please note: The assembly piece of this processor (that part that supports the blades) is also made of stainless steel.

Jug capacity: 48 oz

Watt: 1,380W (Eplorian E310)

Country of manufacture: Vitamix products are engineered and assembled in the USA

Shop the Vitamix Stainless Steel Blender Container on Amazon USA – Canada – UK – Australia
Shop the Vitamix Explorian E310 Professional Blender Motor Base

Related: 13 Non Toxic, Plastic Free Kettles for a Healthy Cup

2. Oster Classic 8-Speed Blender with Glass Jar

Oster has several glass jar blenders with a modern design with intuitive, easy-to-use pulse button controls. ​ They are dishwasher safe and therefore easy-to-clean, and comes with a 6 cup (46 oz) jar made of glass, specifically shatter resistant Boroclass. Feel free to select the model that suits you best, provided it’s a glass one.

The Oster® Classic Series 8-Speed Blender is powered by a durable Duralast™ All-Metal Drive. Its 700-watt motor handles even tough ingredients with ease. The Crush Pro 4® stainless steel blade delivers precise chopping and crushing, turning ice cubes into snow-like ice in seconds. It has been tested to withstand 10,000 smoothie cycles, so this versatile 6-cup blender is ideal for everything from smoothies to soups, sauces, and salsas. Plus, it’s an affordable blender compared to others!

Personal experience: we loved that you can buy Oster replacement parts like blades, gaskets, parts inside the base, blending compartments etc. as this is great for the “right to repair”. Oster’s products have been created to be reused for a very long time!

Watt: 700W

Jug capacity: 6 cup – 46 oz

Country of manufacture: made in China

Shop on Amazon USA – Canada – UK

Related: Non-Toxic Small Kitchen Appliances

3. Waring Commercial Countertop Blender with Stainless Steel Container

Waring is the company that invented the first blender in 1937, in fact this commercial blender is made in the USA. This company has been a worldwide pioneer in food service gear for over 80 years, and is dedicated to providing innovative, high value-driven solutions to the culinary community. The company is based in McConnellsburg, PA, where they still construct the iconic blenders today.

This BB300S blender boosts a commercial motor with 2 speeds and PULSE function. It has easy-to-use toggle switch controls with HIGH, LOW, OFF and PULSE.

The jug is made of high-quality food-grade stainless steel, it’s heavy-duty, unbreakable, easy to clean. It’s safe for hot dishes like soups and sauces. We love that it blends three 16 oz. Margaritas in 12 seconds or less!

Please note: The assembly piece of this processor (that part that supports the blades) also made of stainless steel, making a plastic free blending area.

Watt: 1,800W

Jug capacity: 48 oz

Country of manufacture: Made in the USA with US and foreign parts.

Shop on Amazon USA –  Canada – UK 

Related: 6 Best Non-toxic Lunch Boxes That Don’t shed Microplastics

4. Beast Mighty 850 Stainless Steel Personal Blender

Beast Health has launched a personal blender with a pure stainless steel blending environment that keeps smoothies and other contents cold for up to 12 hours. This non-toxic personal blender is made with non-reactive, non-porous 301 stainless steel in the blades and 304 stainless steel in the vessel, which they call the Nutrient Vault™. The outside material of the blender is powder-coated aluminum.

Personal experience: We love how practical it is, as your blending cup becomes your drinking cup! You just add the spill-proof drinking lid (and a straw if you like to sip). It comes with additional containers, but these are made with Tritan plastic. The manufacturer states that it is dishwasher-safe, but we recommend washing it by hand so as not to ruin the powder coating. It’s super easy to clean. See our note in the FAQ.

Watt: 850W

Jug capacity: 3 cups (700ml)

Country of manufacture: made in China

Shop on Beast Health
Shop on Amazon  

5. Hamilton Beach Smoothie Smart Glass Blender 

A super powerful blender made out of glass, the Hamilton Beach blender and smoothie maker brings you the perfect one-touch drink with your desired texture: it only takes 45 seconds to achieve the perfect one-touch smoothie when you select the auto smoothie feature. It will crush also tough ingredients like frozen fruits and ice, mix on low, then ramp up to high. This model has a patented waveaction system that is designed to pull ingredients down into the blender blades for smooth results every time. 5 blending functions including pulse, ice crush, and puree options that offer the versatility to craft recipes like icy drinks, protein shakes, and more. The patented stainless steel ice-crushing saber blades were tested for powerful performance by crushing two tons of ice, so they can stand up to large, frozen strawberries and other difficult-to-crush ingredients. Overall, a great affordable blender.

Please note: The assembly piece of this blender (that part that supports the blades) is made of black plastic.

Watt: 700W

Jug capacity: 6 cup

Country of manufacture: made in China

Shop on Amazon USA – Canada – UK 

Related: Why You Should Switch To Plastic-Free Microwave Food Covers

6. Waring Classic Bar Blender with Glass Pitcher

Waring is the company that invented the first blender in 1937. In fact this commercial blender is made in the USA with US and foreign parts. It boasts a powerful 1/2-horsepower motor operated by a three position toggle switch is easy to use and easy to find. Despite its power it’s very quiet. The The base has a chrome-plated classic waterfall design which is durable and stylish. The only cons… it’s quite expensive!

Please note: the assembly piece under the blades is made of stainless steel.

Watt: 500W

Jug capacity: 40 oz and dishwasher safe.

Country of manufacture: made in the USA

Shop on Amazon USA – Canada – UK 

Related: The 17 Best Plastic Free Coffee Makers: Enjoy Delicious, Non-Toxic Coffee Every Morning

7. LUVCOSY Adapter for Ninja Fit Blender and Ball Wide Mouth Mason Jar

Do you have a 700-watt Ninja Fit QB3001S blender already? Perfect! All you need is an adapter that allows you to use Ball’s wide mouth mason jars (which are made in the USA) for your smoothie.

Please note: using non original parts may void your product warranty.

Watt: n.a.

Jug capacity: it depends on your mason jar size.

Country of manufacture: China.

Shop on Amazon USA – Canada – UK – Australia

Related: Plastic Free Thermomix Accessories for Non-toxic Cooking

8. All-Clad Electrics Stainless Steel Immersion Blender

Years ago I had an immersion handheld blender made fully of plastic, just the blades were stainless steel! I guess at the time I wasn’t aware of the risks of exposure to microplastics and endocrine disruptors…

Well this product by All-Clad has a fully stainless steel blending arm, not just the blades! It is extra-long, 9-1/4-inch, so the stainless-steel shaft can reach deep into pots, pitchers, or bowls without the need to transfer them. Through the variable-speed dial and turbo button you can adjust the speed for the ultimate texture control to make smoothies, milkshakes, baby food, soups, etc. with the perfect consistency.

Personal experience: We like that it has a large blending head which reduces splatter while in use. We also love that also that you can buy just the motor body and the metal blending arm without all the other plastic parts that usually come with this type of appliance (less plastic!).

Please note: the detachable steel blending arm is dishwasher safe.

Watt: 600W

Country of manufacture: made in China

Shop on Amazon

Alternative: The Nutribullet Immersion Blender is still available from Amazon Australia

Related: 3 Types of Stylish Plastic Free Reusable Coffee Cups You Can Take Anywhere

Personal Tip 1: Replace Just the Jug!

If you have already a blender, don’t buy a new one. Just replace the plastic jug with a glass one. This will help you save money, and the environment since you don’t need to but a new motor. Most reputable blender manufacturers offer replacements or spare parts, i.e:

• Oster Classic Series Heritage 6-Cup Glass Jar Replacement (Original Product)
• Oster Classic Series 6-Cup Jar Replacement (Not Original)
• Hamilton Beach Blenders Replacement Parts Jug with Lid
• Waring Commercial CAC32 (Glass) and CAC33 (Stainless Steel) Replacement Jugs

Personal Tip 2: If you are on a Tight Budget, Scout Vintage Blenders in Opp Shops or at Auctions

It’s nice when you stroll through opp shops and find “pre-plastic” houseware appliances, right? Blenders used to be made with glass containers and were very durable. These were produced and built to last forever while nowadays we’re supposed to throw away e-waste very easily and buy new again, typical of a linear society. Another way to find vintage home appliances is to go to auctions where you can still find metal hand-held mixers, and wood/metal coffee grinders. You can even sign up to be notified of upcoming auctions in your area.

FAQs

– How do I know if my Blender is Food Contact Safe? 

Ensure that the blender components, especially the blending jar, are made from materials like glass and stainless steel.  This ensures that no harmful substances will migrate into your smoothies, soups, or sauces during the blending process.

The term “food contact safe” indicates that the materials used in the blender meet safety standards for direct contact with food. This is particularly important as the blending process involves the close interaction of blades and ingredients. Plastic is also considered a “food contact safe” material but research has shown it sheds microplastics.

– Can I Place Plastic Parts from the Blender in the Dishwasher? (i.e. Plastic Lids etc.)

Placing plastic kitchenware components in the dishwasher is not recommended. A 2025 study (6), published in the peer-reviewed journal ACS EST Water found that a single dishwasher cycle with a full load of common household plastic items could release about 920,000 micro- and nanoparticles into the wastewater. It is still to be studies how many of these particles stay on the dishes etc, through the recycling of water in the dishwasher.

– Can I Place Powder Coated Items in the Dishwasher?

Powder-coatings are polymer-based finishes, therefore as noted in the study above (6), dishwashing powder-coated items, such as insulated water bottles and metal tumblers, can accelerate surface degradation over time. High temperatures, harsh alkaline detergents, and powerful water jets of a dishwasher may contribute to the release of micro- and nanoplastic particles from the flaking coating.

– How does a Plastic Blender Compare with a Glass and Stainless Steel Blender?

Plastic is lightweight, inexpensive, and resistant to shattering. Glass and stainless steel, however, are more chemically inert materials and avoid the potential for plastic-related contamination.

– Can you Blend Hot Liquids or Soup in a Plastic Blender?

Combining high temperatures with high-speed blending can accelerate material wear and increases the potential for chemical or microplastic shedding. For this reason, it’s generally recommended to let hot ingredients cool first or blend them using a heat-resistant, non-plastic alternative we highlighted in this article.

– Do Plastic Free Personal Blenders Exist? 

Yes, they do, at least with a plastic-free blending interior! Personal blenders have gained popularity for their compact size and convenience, making them ideal for individuals or small households. These blenders are designed for single servings and are often equipped with portable cups for on-the-go consumption. If you’re an avid smoothie enthusiast or someone with limited kitchen space, a personal blender with no plastic contact might be the perfect fit for your lifestyle.

Our recommendation is the Beast Mighty 850 Stainless Steel Personal Blender.

– How do you Know When to Replace a Plastic Blender Jar?

Look for signs of wear such as cloudiness, scuff marks, a chalky film, or deep scratches. These signs indicate that the plastic surface has deteriorated and the jar should be replaced. If you are blending hot food and liquids, it’s recommeded to use stainless steel, which works well also for acidic foods.

– What are the Environmental Issues (eWaste) with Plastic Blenders?

Blenders belong to the category of electronic appliances and can only be recycled by specialized electronic waste recyclers at the end of their life. Never place kitchen appliances in your landfill bin, as they include precious resources that can be recovered if disposed of correctly. More than 50 million metric tons of e-waste (7) is generated globally every year, of which by weight, small equipment accounts for the largest share produced and includes products such as microwaves, vacuum cleaners etc. To solve our global e-waste issues, we need product stewardship or EPR Extended Producer Responsibility programs in place from the manufacturers that are willing to take back products at the end of their life cycle to allow the transition to a circular economy. Ultimately, products as a service business model, which encourages leasing instead of buying, will ensure that the materials used in the manufacturing of small kitchen appliances are fully recovered at the end of life.

– What Makes a Great Blender?

Blenders have evolved far beyond simple appliances; they are now essential tools for creating a variety of culinary delights. A great blender combines power, durability, and versatility. The choice of materials, from the base to the blending container, significantly influences its overall performance.

When selecting a blender, consider:

• The power of the motor.
• The type of blades. Stainless steel blades, for instance, are known for their durability and sharpness. ensuring efficient blending of various ingredients.
• The design and the material of the jar.
• The blender base, that houses the motor and controls the blending process.
• The warranty provided by the manufacturer.

Conclusion: Non-toxic Blenders Exist!

As we conclude our guide to help you chose the best plastic free blender, it’s evident that the choices we make in our kitchen appliances can have a profound impact on our health and the environment. The paradigm shift towards plastic-free jar blenders reflects a growing awareness of the importance of sustainability, health, and performance in our culinary endeavors.

In the quest for the ideal blender, understanding the basics of blending, the nuances between glass, stainless steel, and plastic containers, and the key players in the market is essential. Some of the powerhouse brands listed above offer diverse options catering to various preferences, whether it’s raw blending power or a balance of performance and affordability.

References and Scientific Literature Sources:

(1) Luo, Y., Awoyemi, O. S., Naidu, R., & Fang, C. (2023). Detection of microplastics and nanoplastics released from a kitchen blender using Raman imaging. Journal of Hazardous Materials, 453, Article 131403.

(2) Hussain, K. A., Romanova, S., Okur, I., Zhang, D., Kuebler, J., Huang, X., Wang, B., Fernandez-Ballester, L., Lu, Y., Schubert, M., & Li, Y. (2023). Assessing the release of microplastics and nanoplastics from plastic containers and reusable food pouches: Implications for human health. Environmental Science & Technology, 57(26), 9782–9792.

(3) Food Packaging Forum. (2013, March 18). New study tests endocrine disrupting properties of Tritan. https://www.foodpackagingforum.org/news/new-study-tests-endocrine-disrupting-properties-of-tritan

(4) Liu, Y., Deng, Y., Li, S., Chow, F. W.-N., Liu, M., & He, N. (2022). Monitoring and detection of antibiotic residues in animal derived foods: Solutions using aptamers. Trends in Food Science & Technology, 125, 200–235. https://www.sciencedirect.com/science/article/abs/pii/S1043452622000493

(5) University of Washington Department of Environmental and Occupational Health Sciences. (2014). Plastics and health factsheet. https://deohs.washington.edu/sites/default/files/documents/Plastics_Provider_Factsheet_Feb_2014.pdf

(6) U.S. Environmental Protection Agency. (n.d.). Phthalates. Assessing and Managing Chemicals under TSCA. https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/phthalates

(7) Okoffo, E. D., Tscharke, B. J., & Thomas, K. V. (2025). Release of micro- and nanosized particles from plastic articles during mechanical dishwashing. ACS ES&T Water, 5(6), 2870–2881. https://doi.org/10.1021/acsestwater.4c00768

(8) Statista. (n.d.). Electronic waste worldwide. https://www.statista.com/topics/3409/electronic-waste-worldwide/#topicOverview