📅 Last updated: July 11, 2026 — We review and update our recommendations regularly.

Understanding what can be recycled starts with your local program, but universal categories exist. The EPA recycling guidelines identify glass, metal, paper, and certain plastics as the foundation of every curbside program.

Disclosure: This article may contain affiliate links. If you purchase through these links, we may earn a commission at no additional cost to you.

The Complete Guide to Recycling Everyday Items

Every Tuesday morning, the same routine plays out in neighborhoods across America. Recycling bins line the curb, filled with everything from empty cereal boxes to plastic bottles and old newspapers. Most people genuinely want to do the right thing. They rinse a few containers, toss everything into the blue bin, and hope it all gets recycled.

The problem is that good intentions don’t always lead to good recycling.

One item placed in the wrong bin can contaminate an entire load of recyclable materials. Plastic bags wrapped around sorting equipment can shut down recycling facilities for hours. Food left inside containers can ruin paper products that otherwise would have been turned into new packaging. Many people don’t realize these mistakes happen every day because recycling seems simple on the surface.

It isn’t.

Recycling in the United States has become more sophisticated over the past decade. New technology has improved the ability to recover valuable materials, but recycling programs have also become stricter about what they accept. Different communities have different rules, and products that look recyclable sometimes belong in the trash instead.

Learning what can actually be recycled isn’t just about protecting the environment. It also helps reduce landfill waste, conserves natural resources, lowers manufacturing costs, and supports thousands of jobs in the recycling industry. Every aluminum can, cardboard box, or plastic bottle recycled correctly saves energy compared to producing new materials from raw resources.

If you’ve ever stood in front of your recycling bin wondering whether a greasy pizza box belongs inside, whether bottle caps should stay on, or if plastic containers with recycling symbols are always recyclable, you’re not alone. These are some of the most common questions recycling professionals hear every day.

This guide explains what can be recycled, what cannot, why those differences matter, and how small habits at home can make recycling far more effective.

Paper and Cardboard: What’s In and What’s Out

Paper products are the most recycled material by volume in the United States. Here is the definitive breakdown:

• Yes: Cardboard boxes (flattened), newspapers, magazines, office paper, envelopes, paper bags, cereal boxes (liner removed), egg cartons, paper towel rolls
• No: Greasy pizza box bottoms, paper plates, wax-coated cardboard, shredded paper (check local rules), tissues, paper towels, foil-coated gift wrap

Plastics: The Number System Explained

The number stamped inside the recycling arrow indicates resin type, not recyclability. Your local program decides which numbers it accepts. Here is the national picture:

• #1 PET (water bottles, soda bottles, peanut butter jars) — Accepted almost everywhere
• #2 HDPE (milk jugs, shampoo bottles, laundry detergent) — Accepted almost everywhere
• #5 PP (deli containers, yogurt cups, bottle caps) — Accepted in most modern programs
• #4 LDPE (bread bags, produce bags) — Not curbside; grocery store drop-off bins
• #6 PS / Styrofoam — Rarely accepted; specialty drop-off only
• #7 Other — Generally not recyclable

Never put plastic bags, film, or stretch wrap in your curbside bin. They jam sorting equipment and get pulled out as contamination regardless.

Glass: Always Recyclable, Sometimes Separately

Glass is 100% recyclable with no quality loss. However, not all glass is equal:

• Yes: Food and beverage bottles and jars (any color) — rinse before recycling
• No: Window glass, mirrors, light bulbs, Pyrex, ceramics, or broken glass (these have different melting points or are safety hazards)

Some cities require glass to be separated by color (clear, brown, green). If your program has single-stream collection, all colors go together.

Metals: High Value, Always Worth Recycling

• Yes: Aluminum cans (highest scrap value), steel and tin food cans, clean aluminum foil (balled up), empty aerosol cans, metal lids and caps
• Special drop-off: Scrap metal, appliances, batteries, paint cans, propane tanks

What Happens When You Recycle Wrong

Contamination is the biggest threat to recycling programs. When non-recyclables enter the stream, the consequences include:

• Entire truckloads rejected and sent to landfill
• Equipment jams (plastic bags are the primary culprit)
• Worker injuries (broken glass)
• Reduced value for the entire batch

The most important rule: when in doubt, leave it out. A small, clean recycling stream is more valuable than a large contaminated one.

Items That Need Special Drop-Off (Not Curbside)

• Electronics — Best Buy, Staples, and manufacturer take-back programs
• Batteries — Home Depot, Lowe’s, Best Buy, Staples
• Medications — DEA National Drug Take Back events, pharmacy drop-boxes
• Plastic bags and film — Grocery store drop-off bins
• Motor oil — Auto parts stores (AutoZone, O’Reilly)
• Fluorescent bulbs — Home Depot, Lowe’s
• Hazardous household waste — Municipal collection events (check city website)

How to Find Exactly What’s Accepted in Your City

Recycling rules are set locally and change as commodity markets shift. To get the most accurate list for your area:

• Search “[your city] + recycling guidelines” — most cities publish a complete accepted materials list
• Check your recycling cart — many cities print a quick reference on the lid
• Visit Earth911.com and search by material and zip code
• Call 311 for waste management questions in most U.S. cities

Quick Reference: Can I Recycle This?

Frequently Asked Questions

Can I recycle broken glass? Not in most curbside programs. Broken glass is a safety hazard for sorters and can contaminate other materials. Bring intact glass bottles and jars with lids removed. Check with your local program for dedicated glass drop-off locations.

What do the numbers on plastic mean? The resin identification code (1-7) inside the chasing arrows tells you what type of plastic it is. Only #1 (PET, used for water and soda bottles) and #2 (HDPE, used for milk jugs and detergent bottles) are accepted by most curbside programs. The other numbers have limited recycling markets and should be assumed landfill unless your local program specifically accepts them.

Electronics and Battery Recycling

Electronics and batteries cannot go in curbside recycling. Smartphones, laptops, tablets, and televisions contain valuable metals (gold, silver, copper, rare earth elements) plus toxic components (lead, cadmium, mercury) that require certified e-waste processing. Drop off electronics at Best Buy, Staples, or manufacturer take-back programs. Single-use alkaline batteries are accepted at Home Depot and Staples through Call2Recycle collection boxes. Rechargeable batteries (lithium-ion, NiMH) must be taped at the terminals before drop-off to prevent fire hazards during transport.

Related Articles

• Recycling 101: The Complete Guide to Recycling at Home
• What Can Be Recycled?
• Recycling for Beginners: The Simple 7-Step Start Guide
• What Belongs in the Recycling Bin (and What Absolutely Doesn't)
• Recycling at Home: The Complete Setup
• 10 Recycling Mistakes Homeowners Make
• Household Recycling Checklist: Room-by-Room Guide

Related Reading

• Recycling 101: Complete Guide
• Household Recycling Checklist
• Recycling for Beginners
• 10 Recycling Mistakes to Avoid

Disclosure: As an Amazon Associate we earn from qualifying purchases.