Millennials are no strangers to trends, but their habit of discarding everyday items is creating a surprising wave of waste. From tangled charging cables and mismatched Tupperware to half-used beauty products and outdated tech accessories, the things they toss are piling up faster than ever.
But there’s hope. By shedding light on the 20 daily items millennials ditch most often, this article aims to spark change. From practical tips to reduce clutter to smarter buying habits, it’s time to rethink how we use and dispose of everyday items. Small shifts in behavior can lead to big impacts, helping save money, declutter lives, and protect the planet.
Let’s turn these waste trends into opportunities for a more sustainable future.
1. Tangled Charging Cables & Old Tech Accessories

Millennials are known for their love of technology, but this comes with a downside: a growing pile of outdated charging cables, adapters, and tech accessories. As new devices hit the market, older gadgets and their accompanying cords are often left behind. Many of these items end up in landfills, where they release harmful chemicals.
The rapid pace of tech innovation means that a cable that worked perfectly last year might be obsolete today. USB-C replaced micro-USB, and wireless charging is making cords less necessary. While some try to recycle these items, many end up tangled in drawers or thrown away. Millennials, often early adopters of new tech, are at the forefront of this trend.
To combat this, some are turning to e-waste recycling programs or donating old accessories. However, the convenience of upgrading often outweighs the effort to recycle. As a result, growing mountain of tech waste that highlights the need for better solutions.
2. Subscription Boxes & Unwanted Samples

Subscription boxes and free samples promise excitement but often deliver clutter. Millennials, drawn to the convenience and novelty of these services, frequently find themselves with items they don’t need or want. A report by McKinsey & Company revealed that the subscription box market grew by over 100% annually between 2013 and 2018, but many recipients admit to discarding a significant portion of the contents.
From beauty products to snack packs, these items often end up in the trash. The appeal of customization fades when the products don’t align with personal preferences. For example, a skincare sample might not suit someone’s skin type, or a snack might not match their dietary restrictions. The result is a cycle of waste that’s hard to break.
Some companies are addressing this issue with tailored options, yet the problem persists. Millennials, who prioritize experiences over possessions, are increasingly aware of environmental impacts, but the excitement of unboxing often prevails. The challenge is to balance enjoyment with sustainability.
3. Expired Beauty & Skincare Products

The beauty industry moves fast, and so do the trends. Millennials, eager to keep up, often find themselves with shelves full of expired or unused products. A study by Garnier found that 50% of people admit to throwing away beauty products before finishing them. This waste is driven by the constant influx of new releases and limited-edition items.
Expired products pose a particular problem. Many don’t realize that skincare and makeup have shelf lives. Using expired items can lead to skin irritation or infections, prompting people to toss them. The environmental impact is significant, as these products often come in non-recyclable packaging.
Efforts to reduce waste are emerging. Some brands now offer refillable containers, and others encourage customers to buy only what they need. However, the allure of trying the latest trend often wins out. For millennials, the challenge is balancing their love for beauty with the need to reduce waste.
4. Fast Fashion Clothing After a Few Wears

Fast fashion has revolutionized the way people shop, but it’s also created a culture of disposability. Millennials, drawn to affordable and trendy clothing, often buy items they wear only a few times before discarding them.
The low cost of fast fashion makes it easy to justify frequent purchases, but the environmental cost is high. Synthetic fabrics, commonly used in these clothes, can take hundreds of years to decompose. Besides, the production process consumes vast amounts of water and energy.
Some millennials are turning to secondhand shopping or sustainable brands, but these options often come with higher price tags. The convenience and affordability of fast fashion continue to drive its popularity. As awareness grows, so does the need for more sustainable alternatives.
5. Overly Bulky Wallets & Receipts

Digital payments have transformed the way millennials handle money, making bulky wallets and paper receipts unnecessary. A study by Pew Research Center found that 46% of Americans no longer carry cash regularly, and many prefer digital receipts. This shift has led to a decline in the use of traditional wallets and the paper clutter they often contain.
Receipts, often printed on thermal paper, are not only inconvenient but also environmentally harmful. They contain BPA, a chemical that can’t be recycled and poses health risks. Many retailers now offer e-receipts, but the transition is slow.
For millennials, the move to digital is about more than convenience. It’s a step toward reducing waste and simplifying their lives. Yet, the challenge lies in ensuring that digital alternatives are secure and accessible to all. As technology continues to evolve, so too will the way we handle money and receipts.
6. Random Freebies from Events

Branded tote bags, keychains, and flyers are staples at events, but they rarely make it past the front door. Millennials, often bombarded with these items, tend to toss them almost immediately. A study by the Event Marketing Institute found that 70% of event attendees take freebies, but only 30% keep them for more than a week. The rest end up in landfills or forgotten in drawers.
These items, though well-intentioned, often lack utility. A tote bag with a logo might seem useful, but it’s rarely as durable or stylish as one someone would buy themselves. Keychains and flyers, on the other hand, are often seen as clutter. The environmental impact is significant, as many of these items are made from non-recyclable materials.
Some organizations are shifting toward more sustainable giveaways, like reusable water bottles or seed packets. However, the challenge lies in creating items that people want to keep. For millennials, the appeal of free stuff is often outweighed by the desire for minimalism and sustainability.
7. Single-Use Coffee Cups & Takeout Packaging

Despite growing eco-consciousness, single-use coffee cups and takeout packaging remain a daily indulgence for many millennials. These items, often lined with plastic, are difficult to recycle and can take decades to decompose.
The convenience of grabbing a coffee or ordering takeout is hard to resist, even for those who care about the environment. Many coffee shops now offer discounts for bringing reusable cups, but the habit hasn’t fully caught on. Similarly, takeout containers, though sometimes compostable, often end up in the trash due to improper disposal.
Efforts to reduce waste are gaining traction. Some cities have banned single-use plastics, and companies are experimenting with biodegradable packaging. For millennials, the challenge is balancing convenience with sustainability. Small changes, like carrying a reusable cup or opting for dine-in, can make a big difference.
8. Unfinished Notebooks & Journals

Notebooks and journals often start with good intentions but end up abandoned halfway. Millennials, drawn to the idea of journaling or organizing their thoughts, frequently buy these items only to leave them unused.
The appeal of a fresh page is strong, but maintaining the habit is harder. Busy schedules and digital distractions often take importance. Gradually, these half-filled notebooks pile up, contributing to paper waste. While paper is recyclable, the production process still has a significant environmental impact.
Some are turning to digital alternatives, like note-taking apps, but the tactile experience of writing on paper remains appealing. For those who prefer physical notebooks, the key is to use them fully before buying new ones. This small shift can help reduce waste and make the most of what’s already available.
9. Old Workout Gear & Fitness Apps Subscriptions

Fitness trends come and go, and so does the gear that accompanies them. Millennials, eager to stay active, often invest in workout equipment like resistance bands, yoga mats, and sneakers, only to discard them when they lose interest. A study by the International Health, Racquet & Sportsclub Association (IHRSA) found that 67% of gym memberships go unused, and the same applies to fitness apps and gear.
Worn-out sneakers, for example, are rarely recycled and often end up in landfills. Fitness apps, though convenient, are frequently canceled after the initial enthusiasm fades. The result is a cycle of waste that’s hard to break.
Some companies are addressing this by offering recycling programs for old gear or subscription models that adapt to changing interests. For millennials, the challenge is finding sustainable ways to stay active without contributing to waste.
10. Trendy Home Decor That Aged Poorly

Home decor trends change as quickly as fashion, and millennials are often caught in the cycle of updating their spaces. Items like neon signs, velvet furniture, or geometric planters may look great at first but quickly lose their appeal.
The environmental influence is significant, as many of these items are made from non-recyclable materials. Velvet furniture, for example, is often treated with chemicals that make it difficult to dispose of responsibly. Neon signs, though trendy, are rarely repurposed.
Some are turning to vintage or sustainable decor options, but the charisma of trendy pieces remains strong. For millennials, the key is to invest in timeless pieces that won’t go out of style. This approach not only reduces waste but also creates a more cohesive and lasting home environment.
11. Unused Kitchen Gadgets & Trendy Appliances

Kitchen gadgets like air fryers, spiralizers, and juicers often promise to revolutionize cooking but end up collecting dust. Millennials, drawn to the latest trends, frequently buy these items only to abandon them after a few uses. A study by the Shelf Cooking Institute found that 40% of small kitchen appliances are used less than once a month, and many are eventually discarded.
The appeal of these gadgets lies in their novelty, but maintaining the habit of using them is harder. Busy lifestyles and limited counter space often lead to these items being stored away or thrown out. The environmental impact is significant, as many of these appliances are made from non-recyclable materials.
Some are turning to multi-functional gadgets that save space and reduce waste. However, the challenge remains in resisting the allure of the next big thing. For millennials, the key is to think critically about whether a new gadget will truly be used before making a purchase.
12. Worn-Out Tote Bags & Reusable Grocery Bags

Reusable bags are meant to reduce waste, but they often end up contributing to it. Millennials, who frequently accumulate these bags from stores and events, find themselves with more than they need. A report by the Environmental Investigation Agency found that the average person owns at least 10 reusable bags but uses only a handful regularly.
Over time, these bags wear out or get forgotten, leading to disposal. While they are more durable than single-use plastic bags, their production still has an environmental cost. Many are made from materials that are difficult to recycle, adding to the problem.
Efforts to reduce this waste include using bags made from recycled materials or repairing damaged ones. For millennials, the challenge is finding a balance between convenience and sustainability. A simple solution is to carry a few high-quality bags and avoid collecting unnecessary extras.
13. Broken or Obsolete Phone Cases

Phone cases, though practical, often fall victim to changing tastes and wear and tear. Millennials frequently upgrade their devices and find themselves with a pile of outdated or cracked cases.
The environmental impact is notable, as many phone cases are made from plastic or silicone, which are difficult to recycle. Some companies now offer biodegradable or recyclable options, but these are not yet mainstream.
For those looking to reduce waste, the key is to invest in durable, timeless designs that won’t need frequent replacing. Repairing minor damage can also extend the life of a case. As phone technology evolves, similarly should the approach to protecting it sustainably.
14. Half-Used Scented Candles & Diffusers

Scented candles and diffusers create ambiance but often end up half-used. Millennials, drawn to new fragrances, frequently replace partially burned candles or diffuser oils. A study by the National Candle Association found that 35% of candle owners admit to discarding candles before they’re fully used.
The waste extends beyond the product itself. Many candles come in non-recyclable jars, and diffuser bottles often end up in landfills. The constant cycle of buying new scents contributes to unnecessary waste.
Some brands are addressing this by offering refillable options or using sustainable materials. For millennials, the challenge is resisting the urge to constantly update their scent collection. Using candles and diffusers until they’re fully spent can make a significant difference.
15. Unused DIY Craft & Hobby Supplies

DIY projects and hobbies often start with enthusiasm but end with a pile of unused supplies. Millennials, eager to try new crafts, frequently buy materials that are later abandoned. A report by the Craft Yarn Council found that 50% of crafters have unused supplies stored away, many of which eventually get thrown out.
The environmental impact is significant, as many craft materials are made from plastic or other non-recyclable components. Yarn, paint, and fabric often end up in landfills when projects are left unfinished.
Some are turning to secondhand craft supplies or sharing materials with friends. For millennials, the key is to focus on finishing projects before starting new ones. This approach not only reduces waste but also fosters a sense of accomplishment.
16. Gifts They Never Liked But Kept Out of Guilt

Gifts are meant to bring joy, but many end up collecting dust. Millennials, often receiving items they don’t need or want, keep them out of guilt before eventually discarding them. A study by the Journal of Consumer Research found that 30% of gifts are never used and are eventually thrown away.
The waste extends beyond the item itself. Gift wrapping, tags, and packaging often contribute to the problem. Many of these materials are not recyclable, adding to the environmental impact.
Some are shifting toward experiential gifts or donations in place of physical items. For millennials, the challenge is finding ways to express gratitude without contributing to waste. Open communication about preferences can also help reduce the number of unwanted gifts.
17. Unmatched Socks & Stretched Out Undergarments

Mismatched socks and worn-out undergarments are a common casualty in millennial households. Instead of holding onto items that no longer serve a purpose, many choose to discard them.
The amenity of fast fashion makes it easy to replace these items rather than repair or repurpose them. Stretched-out bras, faded underwear, and socks missing their pairs often end up in the trash. While some try to donate or recycle textiles, many are unaware of how to do so properly.
Efforts to reduce this waste are growing. Brands now offer recycling programs for old undergarments, and some companies create new products from recycled textiles. For millennials, the key is to invest in higher-quality items that last longer and to explore recycling options when it’s time to let go.
18. Half-Used Cleaning Supplies

Cleaning supplies often get replaced before they’re fully used, especially when a new, trendier product hits the market. Millennials, drawn to eco-friendly or more effective options, frequently discard half-used bottles of cleaner. A report by the American Cleaning Institute found that 25% of households admit to throwing away cleaning products before they’re empty.
The environmental impact is significant, as many cleaning products come in plastic bottles that are difficult to recycle. Chemical-based cleaners can also harm the environment if not disposed of properly.
Some are turning to refillable or DIY cleaning solutions to reduce waste. For millennials, the challenge is balancing the desire for effective cleaning with the need to minimize environmental impact. Using products until they’re fully empty and opting for sustainable alternatives can make a difference.
19. Old Loyalty Cards & Punch Cards

Physical loyalty cards and punch cards are becoming relics of the past. Millennials, who prefer digital solutions, often discard these items as apps and digital wallets take their place.
The shift to digital is driven by convenience and the desire to reduce clutter. Physical cards, often made from plastic, contribute to waste when thrown away. Many businesses are embracing this change by offering digital rewards programs.
For millennials, the transition to digital loyalty programs is a natural step toward a more streamlined lifestyle. However, the challenge lies in ensuring that these digital solutions are accessible to all and that data privacy is maintained.
20. Mismatched Plastic Containers & Lids

Tupperware and plastic containers are kitchen staples, but mismatched lids and cracked containers often lead to waste. Millennials, who value organization, often toss out containers that no longer have a matching lid or are past their prime.
The environmental impact is important, as many of these containers are made from non-recyclable plastics. Even when recyclable, they often end up in landfills due to improper disposal.
Some are turning to glass or silicone alternatives, which are more durable and easier to recycle. For millennials, the key is to invest in high-quality, matching sets and to repair or repurpose containers when possible. This method not only reduces waste but also keeps kitchens more organized.