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A Zero Waste Guide to Reusable Coffee Cups

Is a reusable coffee cup a zero waste essential? Well, that depends on your perspective. Do you think that coffee is a life essential? ;)

Seriously, whether you personally think so or not, the fact is that over 500 billion disposable coffee cups are produced every year. Which clearly shows that plenty of people do think coffee is a life necessity.

Reusable coffee cups are the obvious solution if we are to do something to stem this tide of disposables heading to landfill (or worse) every year.

Use a reusable just 15 times and the environment wins. (Hocking’s 1994 lifecycle energy analysis found that ceramic cups needed to be used 39 times, plastic cups 17 times, and glass cups 15 times before they became equally energy efficient to plastic-lined paper cups.)

Bear in mind that a reusable, looked after, will last for many years.

The message that these cups send is just as (maybe more) important than the vessels themselves. It’s about showing the solution. Demonstrating to the public that there is an alternative. Showing others that there are people (us!) who care about this issue, and are doing something about it.

Making reusables a little more socially acceptable, and single-use disposables a little less so. Changing the story about convenience.

With this in mind, I’ve put together a list of some of the best reusable coffee cup brands that I could find. Companies that not only make great reusables, but that care about the impact single-use items have on the planet.

(This is not a sponsored post. None of these brands have paid to be featured.)

Choosing Reusables: Coffee Cups

All brands listed below make cups that are barista standard. This means they hold the same volume as standardised disposable takeaway cups, and fit underneath a coffee machine.

Most reusable takeaway cups do have a small element of plastic or silicone, because they need a sealable lid and a band to protect the fingers from burns. Their primary purpose is takeaway, after all.

I’ve listed brand websites below, but if you’re looking for a local store to make a purchase from, I have a worldwide list of local online zero waste stores. Please try to support a local independent business, if you can. The big department stores and Amazon really don’t need our money, and these small businesses do.

7 Reusable Zero Waste Coffee Cup Brands I Recommend

1. KeepCup

KeepCup is possibly the original reusable cup brand, and if not the first, definitely the most well known.

KeepCup began in 2009, and are now sold in 65 countries around the world. KeepCup ship from Australia, the UK and the USA.

Their cups are available in both plastic and glass. All cups have a plastic lid (plastic #4, LDPE) which is hard and rigid, with a plastic plug (a polyethylene polymer called TPU). The bands are made of silicone.

Their plastic cups (plastic #5, or polypropylene – considered to be the best food grade plastic with thermal stability) come in 5 sizes: 4oz (the ideal size for a babycino), 6oz, 8oz, 12oz and 16oz. Their glass cups come in 3 sizes: 8oz, 12oz and 16oz. Additionally, they offer a glass “LongPlay” booster for the 12oz and 16oz sizes which creates a double-walled vessel to keep hot drinks hot (and cold drinks cold) for longer.

Their KeepCup Brew edition features a glass cup (8oz, 12oz or 16oz) with a cork band, making it their least plastic option.

W: https://keepcup.com

2. JOCO Cup

JOCO cups were the first company to produce a barista standard glass coffee cup. The glass cups come in 3 sizes: 8oz, 12oz and 16oz. The lid is made of silicone, which makes it soft and rubbery. The band is also made of silicone.

JOCO cups are distributed worldwide, and ship from Australia and the USA.

W: https://jococups.com

3. La Bontazza

La Bontazza is another Australian company (influenced by Italian style) that produces reusable glass coffee cups with silicone lids and bands. La Bontazza are the only company I’ve found that make a small 4oz reusable coffee cup in glass – perfect for short macchiato drinkers, espresso drinkers and babycino drinkers (who are old enough to handle a glass cup).

Their three cup sizes are 4oz, 8oz and 12oz.

W: http://www.labontazza.com

4. Planet Cups by Pottery for the Planet

Planet Cups are handmade pottery cups fitted with a silicone lid, and with an optional silicone band. They are available in 3 sizes: 6 oz, 8oz and 12oz. Every single cup is unique, being made by Renton Bishopric ceramics in their Queensland studio.

The cups are not currently sold via their website, but stockists can be found via their social media channels.

W: http://www.rentonbishopric.com

5. Cupit by Kahla

Kahla is a German ceramics manufacturer who produces Cupit, a range of white ceramic reusable coffee cups in three sizes: 8oz, 12oz and 16oz. The lid is available to purchase separate from the cup. Both the cups and the lids are made in Germany.

The ceramic cups have a silicone foot at the base, making them non slip. The lid is plastic, and the band that wraps around the cup is fixed and cannot be removed. The cups are slightly heavier than a glass reusable coffee cup, and are very sturdy.

W: http://en.kahlaporzellan.com

6. Klean Kanteen

Klean Kanteen produce insulated stainless steel tumblers with a plastic tumbler lid in 3 sizes: 8oz, 16oz and 20oz. The tumbler lid is designed for transporting liquids (although it is not leak proof) but is not designed for drinking through.

W: https://www.kleankanteen.com

7. Ecojarz

For anyone who doesn’t drink takeaway often and doesn’t see the need for a purpose-built vessel, Ecojarz offer an alternative: a stainless steel drinking lid with silicone seal that fits your existing wide-mouth mason or canning jars.

They also offer hot drink holders and silicone bands.

W: http://ecojarz.com

Of course, I realise that reusable coffee cups aren’t for everybody. (Is anything?!) You may not be a daily takeaway coffee drinker. But I’ve no doubt that you know someone who is. The public’s perception of plastic bags has shifted, plastic pollution awareness is rising, and tackling disposable coffee cups seem the next logical step.

Reusable coffee cups are a great and practical solution.

Let’s get the conversation started. Bring on the reuse revolution. 

Now I’d love to hear from you! Do you use a reusable coffee cup? Do you use one of these brands listed or an alternative I haven’t mentioned? Do you make do with a DIY approach? Do you think reusable coffee cups are a load of nonsense? Any other thoughts to add? Please share your thoughts in the comments below!

The JOCO cup: a reuseable coffee cup made from glass

It’s not often that I see a product that I think is worth raving about. After all, we can’t save the planet by buying more stuff, no matter how great the eco credentials claim to be. But when I came across the JOCO cup I thought it was worth sharing.

I’ve talked before about how takeaway coffee cups are made from fossil fuels (yep, that’s where plastic comes from) and are creating a huge landfill problem. The same goes for those biodegradeable ones that actually need commercial composters to biodegrade (you can read that post here).

The way I see it, there’s two simple solutions. Dine in, or bring your own reuseable cup.

I bought a KeepCup, which is made of durable plastic. I’ve used it countless times. I was torn between buying the KeepCup, which appealed to me because its cups are standardised sizes (8oz, 12oz and 16oz, the same as disposable coffee cups), and buying a non-plastic alternative. I would rather have purchased a stainless steel one (or even ceramic) but they all seemed to come in bizarre and impractical sizes. (If your takeaway coffee cup is too tall to fit underneath an expresso machine, it rather defeats the point of having it, don’t you think?!)

The downside of the plastic KeepCup is that it does retain the taste and smell of the previous drink. No matter how many times I wash it out. Soaking overnight with a teaspoon of sodium bicarbonate does a pretty good job of removing it, but wouldn’t it be better if I could wash it once and be done with it? The plastics used in the KeepCup are polypropylene for the cup (type 5) and LDPE (type 4) for the lid, which are both considered safer types of plastic. They thought that about plastic with BPA and phthalates once though. This type of plastic isn’t easily recycled either, so disposal will be an issue at the end of its life. Reuseable plastic is better than disposable plastic, but the best would be no plastic at all.

So I’ve been quietly waiting for KeepCup to bring out a stainless steel alternative.

It seems like JOCO have beaten them to it. Not with stainless steel, but another non-toxic material – glass. I wish the JOCO cup had been around when I was in the market for one. It truly seems to be the best of both worlds. The JOCO cup is made out of glass, with a silicone band so your fingers don’t get scalded. It’s the only glass coffee cup I’ve ever seen. Plus they come in proper barista sizes: 8oz and 12oz. And they’re easy on the eye, if stylishness is your thing.

JOCO cupThe other thing I love is that they sell replacement glass, bands and lids so if you lose any of the bits (or the glass breaks) you can replace them without having to buy a whole new one. This may seem obvious, but often companies make it very hard to buy replacement parts. If you’ve ever broken the glass in a coffee plunger and tried to buy a replacement you’ll know exactly what I mean.

I don’t have a JOCO cup, and I haven’t tried using one. I won’t be getting one either, because my KeepCup still has plenty of life left and to get rid of it would be wasteful. Discarding old products to buy new ones, however green they may be, is not the sustainable option.

But I know there’s a few people out there who are taking part in Plastic Free July, and maybe haven’t got round to buying a reusable coffee cup of their own yet. In which case, here’s another option for you to consider.

The perils of takeaway coffee

I’m a coffee fan, and I like to treat myself to a proper coffee-shop coffee now and then. Nothing beats a decent cup of coffee served by a barista – and unless you have a coffee machine in your kitchen that cost the same as a small car, it’s just not something you can recreate at home.

I’m generally more of a dine-in kinda girl. I like the experience of just sitting there, maybe reading the paper, chatting with friends and family, watching the world go by. But there are times when I get takeaway. When there’s no tables, for example. Or no papers. Or I want to take my coffee with me on the train, to my desk, or to the park.

I’ve always been suspicious of takeaway coffee cups. Even before I knew about plastic, I wasn’t a fan. With their lids that often don’t fit properly, their flimsiness (squeeze too hard and you’re wearing the coffee) and their non-recyclability, nope, I wasn’t a fan.

But bio-degradable takeaway cups? Now they seemed different. Made of renewable resources, and with their promises of sustainability and compost-ability, they seemed to be the answer.

But then I looked into it a little more.

From a environmentally-responsible and sustainability point of view, traditional takeaway coffee cups are bad. At worst, they are made of styrofoam (polystyrene), which is a plastic foam packaging that is rarely accepted for recycling. Even the takeaway coffee cups that are seemingly made from paper or card contain plastic – they have a polyethylene lining – which makes them non-recyclable. (How else could they be waterproof?!) And plastic is made from non-renewable fossil fuels like oil.

So what about biodegradable takeaway coffee cups? Well these are free of plastics made from fossil fuels. One company that make these cups is BioPak: instead of using plastic from fossil fuels, they use a plastic called PLA made from cornstarch, and state ‘compostable and biodegradable’ on the packaging.

However, actual compost-ablility of some of these brands is questionable. I have friends who have tried composting these ‘eco’ cups and putting them in worm farms, and months later they are still completely intact. But even for those brands which will compost, they won’t break down if they’re sent to landfill. The conditions of landfill sites mean there is no oxygen, so microbes cannot break down anything that would normally be biodegradable. There’s nothing sustainable about using a compostable cup unless you are actually going to compost it. In fact, on their website BioPak acknowledge that their cups will only break down in a commercial compost facility, and are more likely to end up in landfill.

So the main benefit to using these cups is that they aren’t made of plastic from fossil fuels. They use other virgin materials though, it’s likely they still use fossil fuels in their manufacturing processes, and they still cause the same problems with landfill. And another interesting thing I learned from the BioPak website, is that PLA is made from genetically modified corn. So this raises other environmental issues. Whatever they may claim, it’s hard to think of these cups as a real environmentally responsible solution.

But what about when you want to buy a coffee?

Ask yourself, are you really in a hurry? So much so that you can’t spare five minutes to sit down, drink your coffee and then go on your way? I’ve seen so many people buy a takeaway coffee and they’ve drunk the entire thing on the two minute walk back to the office before they’re even back at their desk.

Oh. You are in a hurry.

So what’s the solution?

Buy a reusable takeaway coffee cup.

keepcupjpg

There’s a few different brands on the market, but I bought a KeepCup. Yes it’s plastic, but it’s durable and I’ve used it numerous times. (I bought it after I gave up single-use disposable plastic, but before I started questioning the other plastic in my life.) I love it because it’s the same size as the standard takeaway coffee cup sizes, meaning it is accepted everywhere, I don’t get short-changed at the shop, it keeps your coffee warm longer than disposable takeaway coffee cups do, and it’s waste free!

keepcupsjpg

A sustainable coffee-shop run at the office! (And the cardboard tray has been reused too – extra points!)

I would love it if they brought out a stainless steel version, but they haven’t as yet. If you don’t want to buy plastic, there are other companies which sell ceramic and stainless steel alternatives, although the sizes aren’t standardised.

I aim to take my KeepCup with me whenever I go out. Even if I don’t want a coffee, it’s useful for using at water dispensers to avoid plastic disposable cups. And what if I want a coffee and I’ve forgotten my cup? I dine in.