SoL Cups

Rated 5.00 out of 5 based on 8 customer ratings
8 customer reviews


Replace paper coffee cups with these functional and chic reusable cups!



About one-third of waste disposal facilities is made up of packaging materials. Each year, over one billion takeaway coffee cups are produced and disposed of. Unfortunately, disposable coffee cups with a film of polyethene are not recyclable and release methane gas when sent to landfill. We designed SoL Cups to help people move from a throwaway mindset to a more environmentally supportive one, so we can all be kind to the world around us. They’re portable, convenient, aesthetically pleasing, and infinitely reusable.

Our beautiful reusable cups are made from Hand-Blown Glass, and are 100% plastic and chemical free.
– BPA and Chemical Free
– Safely used in the dishwasher
– Microwave friendly


– Cup: Glass won’t absorb residual tastes, odours or germs, and won’t leach chemicals (known to be endocrine disruptors in the body) into your beverage. It is also extremely durable, containing a high percentage of borosilicate, making it strong, lightweight and 100% chemical free, as well as being microwave and dishwasher safe.

– Sleeves: Our thermal silicone sleeves aren’t just there to protect your fingers, they are also food-grade quality and BPA-free.

8 oz : 236ml

12 oz: 354ml

16 oz: 473ml

All deliveries are done within Singapore only. All Singapore deliveries cost $5 for a door to door courier service.

Self-collection option is available, but subject to certain timings and locations. Please refer to the Shipping & Deliveries for more information

All orders received before 6 pm will be processed and sent out the next business day. After which, it will take an additional 2-3 business day for delivery.

8 reviews for SoL Cups

  1. Rated 5 out of 5

    Alison (verified owner)

    Beautifully crafted cups.
    Great selection of colors.
    Good reminders to be environmentally friendlier.
    Wonderful customer service with prompt delivery.
    Thank you – The sustainability Project folks!

  2. Rated 5 out of 5


    Love these cups! Definitely a good companion or work and at home 🙂

  3. Rated 5 out of 5


    Got the 16oz cup & it’s such a light cup.
    I bring it with me anytime. Great for when i’m in the office, on-the-go & even at home.
    The colour makes this cup such an eye candy too! Love it~

  4. Rated 5 out of 5

    jessamyn.tay (verified owner)

    got a 12oz cup and it is easy to carry around in my work bag.

  5. Rated 5 out of 5

    Karen Kong (verified owner)

    Lovely reusable glass cups that are pretty and lightweight. Perfect for drinking that cuppa at home or on the go 🙂

  6. Rated 5 out of 5


    Got the 16oz one for the times I crave a solid cup of coffee, tea or bubble tea! Really love the durability, ease of removing odours and drink stains too 🙂

  7. Rated 5 out of 5

    Hazirah (verified owner)

    I got the 8 oz one and use it to buy small starbucks/coffee bean drinks and even liho (small size). I love how lightweight is it because I take it with me in place of a bottle! I sometimes fill it up with water and take it to my classes too. What I love the most about it is that is doesn’t stain or smell like the usual metal travel cups. This way, it’s so easy to clean with just tap water whilst on the go! Definitely recommend this to anyone looking for a reusable cup. I’ve gotten so many questions and compliments over my cup. I guess it’s safe to say that it’s also a conversation starter. haha.

  8. Rated 5 out of 5

    jo.t (verified owner)

    Love the design and colours of this cup. Also, glass was a wise choice for me as it does not retain any colour, smell or chemicals as compared to other materials.

    I am a generally careful person so I got this because I would not have the fear of dropping it. It does not break while in my bag as well!

    Avoided so many disposables with this cup! 🙂

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