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Over 2.5 billion disposable coffee cups are thrown away every year in the UK alone. Most cannot be recycled due to their plastic lining making them one of the biggest sources of café waste. Switching to a reusable coffee cup is one of the easiest eco-friendly changes you can make — and many coffee shops now offer discounts when you bring your own cup!
Why Switch to a Reusable Coffee Cup?
Disposable coffee cups take decades to break down in landfill. A good quality reusable coffee cup can last for years replacing thousands of single use cups. Many high street coffee shops including Starbucks and Costa offer discounts of 25-50p when you bring your own cup — meaning your reusable cup pays for itself within weeks.
Top 5 Best Reusable Coffee Cups in 2026
After researching dozens of options here are our top picks for the best reusable coffee cups you can buy right now on Amazon.
Owala SmoothSip Slider Insulated Stainless Steel Coffee Tumbler – Best Overall
Our top pick for the best reusable coffee cup overall. This double wall insulated cup keeps your coffee hot for up to 6 hours and cold drinks cold for up to 12 hours. Leakproof, stylish and perfect for commuters and coffee lovers alike.
- Double wall vacuum insulation
- Keeps drinks hot up to 6 hours
- 100% leakproof lid
- BPA-free and non-toxic
- Fits most standard cup holders
Reusable Coffee Cup Eco Friendly Bamboo Fibe Coffee Tumbler – Best Bamboo Cup
For the ultimate eco-friendly coffee cup experience, this bamboo reusable cup is made from natural bamboo fibre making it fully biodegradable. Lightweight, stylish and perfect for those who want the most sustainable option available.
- Made from natural bamboo fibre
- Fully biodegradable
- Lightweight and portable
- Leakproof silicone lid
- Perfect for hot and cold drinks
Contigo Byron Vacuum-Insulated Stainless Steel Travel Mug – Best with Lid
This reusable coffee cup features a secure leakproof lid making it perfect for commuters and busy mornings. The ergonomic design fits comfortably in your hand and the lid ensures no spillage even in a busy bag or backpack.
- Secure leakproof lid
- Ergonomic comfortable grip
- Double wall insulation
- Dishwasher safe
- Available in multiple colours
2 Pack Glass Cups with Bamboo Lids and Straws – Best Glass Cup
For those who prefer to taste their coffee without any interference from plastic or metal, this glass reusable cup is the perfect choice. The borosilicate glass is heat resistant, completely taste neutral and easy to clean making it a favourite among coffee connoisseurs.
- Borosilicate heat resistant glass
- Completely taste neutral
- Easy to clean and dishwasher safe
- Silicone sleeve for grip
- Perfect for coffee connoisseurs
STOJO Collapsible Travel Cup – Best Collapsible Cup
The ultimate space saving solution for travellers and minimalists. This collapsible reusable coffee cup folds down to pocket size when not in use making it perfect for those who want an eco-friendly cup without the bulk. Never be caught without your reusable cup again!
- Folds down to pocket size
- Perfect for travel and commuting
- Leakproof when expanded
- Food grade silicone material
- Lightweight and compact
How to Choose the Best Reusable Coffee Cup
With so many options available here are the key factors to consider before buying a reusable coffee cup.
- Material: Choose between stainless steel, glass, bamboo or silicone depending on your reference
- Insulation: Double wall insulation keeps drinks hot longer — essential for commuters
- Size: Most reusable cups come in 8oz, 12oz or 16oz — check your favourite coffee shop size
- Lid type: Make sure the lid is leakproof especially if carrying in a bag
- Dishwasher safe: Makes cleaning much easier for busy lifestyles
Final Thoughts
Switching to a reusable coffee cup is one of the simplest and most rewarding eco-friendly swaps you can make. Not only will you be helping the planet but you could also save money through coffee shop discounts every single day. Whether you prefer stainless steel, glass, bamboo or collapsible — there is a perfect reusable coffee cup on this list for you. Make the switch today!
Shop all our recommended reusable coffee cups on Amazon