300-350 ml / 12 oz – Single Wall (SW) biodegradable ECO paper cup with custom print

Single Wall eco-friendly Paper Cups are ideal for cold drinks for takeaway or on events. The paper cup capacity of 300-350 ml or 12 oz of the beverage is a good size for water, soft drinks, small beer, juice or lemonade.

Quantity Discount (%) Price
1,000 - 1,999 0.149 
2,000 - 4,999 0.155 
5,000 - 9,999 0.151 
10,000 - 19,999 6.04 % 0.140 
20,000 - 29,999 14.09 % 0.128 
30,000 - 49,999 20.13 % 0.119 
50,000 - 99,999 26.85 % 0.109 
100,000+ 29.53 % 0.105 



Custom-printed Biodegradable Single Wall Paper Cups (SW) are ideal for cold drinks and events like festivals, shows, picnics or charity runs.

Branded environmentally-friendly single wall paper cups are an excellent way for companies to convey their advertising messages or logo to a broad audience. Many businesses use customized single wall eco-friendly paper cups with logo for serving water for their employees or clients.

SW sustainable paper cups have a Single Wall. Therefore, they have the lowest heat insulation, so they are far from perfect for drinking hot tea or coffee. They fit best in the office, in the waiting room of any sort, school, festival, picnic, or at a sports event. Some clients even use them at the gym for protein shakes, others for lemonade, and some even for cold beer or other drinks at party clubs or festivals.


It is a paper cup that is fully biodegradable. In its production, we use paper coated with a safe for people and the environment water-based barrier instead of PLA, so according to a common understanding of the SUP directive, you do not have to use the “plastic in product” logo, but to be sure, check your latest national regulations.

Low thermal insulation (SW)

It is a Single Wall Paper Cup (SW) whose walls consist of only one layer of paper and, therefore, has the lowest thermal insulation. In the case of hot drinks, they can burn hands, so it is best suited for cold drinks such as juice or water.

Branded biodegradable paper cups customised with individually printed logo: KPI-300SW-BIO (10) Single Wall (SW-BIO) biodegradable ECO paper cup 300-350 ml, 12 oz with individual print (758)

For water and cold drinks

This cup is ideal when you need a water cup for your employees or customers, want to sample your beverages or simply consume large quantities of cups. It is often ordered for beverage vending machines or water dispensers. Its undeniable advantage is the price – both the cost of its production and transport is the lowest.

High-quality print

The print on this cup is outstanding, and the colours are crisp, although not as saturated as on the double wall paper cups. Especially on the large homogeneous surfaces, slight non-uniformities may appear because the waterproof paper absorbs less paint than the smoothed paper used in the outer layer of double-layer paper cups. The print finish is to be chosen based on availability, and each time requires confirmation. Otherwise, it will be random.

KPI-300SW – Single Wall (SW) Biodegradable ECO Paper Cups 300-350 ml / 12 oz with Custom Print

are ideal for a multitude of occasions and venues, these eco-friendly, individually designed Paper Cups provide the perfect canvas for showcasing your brand, logo, or personalized message. Crafted with precision and care, these Paper Cups are not only practical but also serve as a unique branding opportunity.

The below scenarios showcase the versatility of Rainbowcups single-wall Paper Cups, making them a valuable asset for various industries and occasions. Whether it’s promoting your brand in the office, keeping students refreshed at school, maintaining a professional atmosphere in healthcare settings, or adding a touch of uniqueness to fitness centers and entertainment venues, Rainbowcups Custom-Printed Paper Cups make a statement wherever they’re used.


  1. Office Water with Eco-Friendly Biodegradable Paper Cups:

    In many office settings, custom 300-350 ml (12 oz) single-wall eco-friendly Paper Cups with your company logo are a good idea for self-serving water, but it is the smaller size 180-200 ml (7 oz) Paper Cups that fit the best majority of water dispensers. These Paper Cups promote hydration while reinforcing your brand identity, making them an excellent addition to offices, waiting rooms, and client meeting areas.


  2. Trade Shows and Expos Featuring Sustainable Recyclable Paper Cups:

    Stand out at trade shows and exhibitions with your individually designed 300-350 ml (12 oz) single-wall Paper Cups. These Paper Cups, featuring your company logo, are the perfect size for serving beverages that keep attendees refreshed throughout the event.


  3. Corporate Conferences and Events with Environmentally-Safe Custom-Branded Paper Cups:

    Elevate your corporate events with Rainbowcups 300-350 ml (12 oz) custom-branded environmentally-safe single-wall Paper Cups. These perfectly sized Paper Cups are not only practical but also an ideal canvas to showcase your brand, logo, or personalized message.


  4. Outdoor Picnics and Events Serving Cold Beverages in Green Ecological Paper Cups:

    Host outdoor picnics and events with style using your 12 oz custom-branded Paper Cups. These green ecological Paper Cups add a personal touch to your gatherings while serving cold beverages like lemonade, iced water, or fruit punch.


  5. Educational Institutions with Sustainable Eco-Friendly Paper Cups:

    For educational institutions, Rainbowcups 300-350 ml (12 oz) single-wall sustainable Paper Cups are just the right size for events like open houses, fundraisers, and sports days. Serve chilled drinks with your institution’s pride and spirit displayed on each cup.


  6. Kindergartens Using Charming Personalized Paper Cups:

    Kindergartens are places of creativity, learning, and fun, and your custom 300-350 ml (12 oz) Paper Cups fit perfectly into this environment. These environmentally-friendly Paper Cups, featuring delightful designs and perhaps the kindergarten’s logo, are a charming way to serve water and other beverages to young learners. They not only promote hydration but also create a sense of belonging and identity within the kindergarten community, making each cup a memorable part of a child’s day.


  7. Healthcare Facilities with Hygienic and Practical Recyclable Paper Cups:

    In clinics and dental offices, Rainbowcups 300-350 ml (12 oz) custom-branded single-wall recyclable Paper Cups are hygienic and practical. Patients can stay refreshed while waiting for appointments, and your clinic’s logo on each cup adds a professional touch to the environment.


  8. Fitness Centers and Gyms Energizing with Sustainable Eco-Friendly Paper Cups:

    Fitness enthusiasts at gyms appreciate your 300-350 ml (12 oz) custom-printed Paper Cups for their protein shakes and refreshing drinks. These sustainable eco-friendly Paper Cups are the right size for serving beverages to keep gym-goers energized and motivated during their workouts.


  9. Artisan Cafés and Bakeries Showcasing Unique Branded Paper Cups:

    At artisan cafés and bakeries, where every detail matters, Rainbowcups 300-350 ml (12 oz) custom-printed Paper Cups shine. Although they’re not suited for hot beverages, they are perfect for showcasing your unique brand while serving cold brews, fruit juices, or smoothies.


  10. Food Trucks and Street Vendors Offering Refreshments in Eco-Friendly Custom-Branded Paper Cups:

    Whether you’re selling chilled desserts, freshly squeezed juices, or iced teas, Rainbowcups custom 300-350 ml (12 oz) Paper Cups are an excellent choice for mobile food businesses. They’re the perfect size for your refreshing offerings.


  11. Sampling Events with Portable and Biodegradable Paper Cups:

    During promotional events, companies often use individualized Paper Cups to offer samples of their products, such as beverages or snacks. The cups are easily portable and allow consumers to try different items. But for such usage, we would instead suggest cups of a much smaller capacity, like 80-100 ml (8 oz) or 180-200 ml (7 oz).


  12. Entertainment Venues Enhancing Patron Experience with Custom-Branded Eco-Friendly Paper Cups:

    For party clubs and festivals, your custom 300-350 ml (12 oz) Paper Cups offer a stylish way to serve cold beer and other beverages. These environmentally-friendly Paper Cups, with your unique design, can enhance the overall experience for patrons at any entertainment event.


  13. Sports Events Celebrating Spirit with Personalized Sustainable Paper Cups:

    From local sports tournaments to major athletic competitions, our custom 300-350 ml (12 oz) Paper Cups are a versatile choice for quenching the thirst of both participants and spectators. These Paper Cups can proudly display team logos, event sponsors, or commemorative designs, enhancing the overall experience for attendees. Athletes can stay refreshed with water or energy drinks, while fans can enjoy their favorite beverages in cups adorned with team colors. Whether it’s a marathon, football match, or a charity run, our cups offer a practical and engaging way to celebrate the spirit of sportsmanship and community.


  14. Outdoor Eco-Friendly Weddings with Personalized Biodegradable Paper Cups:

    Celebrate your love for each other and the environment with biodegradable 12 oz Custom-Branded Paper Cups at your outdoor wedding. These Paper Cups, adorned with your names and wedding date, provide a sustainable and eco-friendly way to serve drinks to your guests, leaving a positive impact on your special day and the planet.


  15. Coffee Shops and Cafés with Branded Environmentally-Friendly Paper Cups:

    Coffee shops and cafés can elevate their brand with branded 12 oz environmentally-safe Paper Cups featuring their logo. These Paper Cups are perfect for serving hot or cold beverages, giving customers a memorable experience while showcasing their commitment to the environment.


  16. Corporate Eco-Friendly Initiatives Utilizing Environment-Friendly Paper Cups:

    Companies looking to promote eco-friendliness can use biodegradable 12 oz Custom-Branded Paper Cups as part of their sustainability efforts. These Paper Cups, personalized with eco-conscious messages or green logos, can be distributed at corporate events, meetings, or as part of employee wellness programs.


  17. Art Galleries and Museums Serving Patrons with Recyclable Environmentally-Friendly Paper Cups:

    Art galleries and museums can enhance their visitors’ experience by offering environmentally-friendly 12 oz individually printed Paper Cups in their café areas. These Paper Cups, adorned with art-inspired designs or exhibit themes, allow patrons to enjoy refreshments while appreciating the beauty of art in a sustainable manner.


  18. Community Eco-Friendly Gatherings with Personalized Sustainable Paper Cups:

    Organize eco-friendly community gatherings or fundraisers with personalized 12 oz biodegradable Paper Cups that bear messages of sustainability. These Paper Cups, featuring community logos or event themes, not only foster a sense of unity but also minimize the environmental footprint of your gatherings.


In summary, Rainbowcups 300-350 ml (12 oz) single-wall Paper Cups are versatile and perfectly suited for a wide range of scenarios where hot beverages are not the primary focus. Whether you need branded Paper Cups for corporate events, trade shows, sports events, food trucks, outdoor gatherings, educational institutions, eco-friendly weddings, coffee shops, corporate eco-friendly initiatives, art galleries, museums, or community eco-friendly gatherings, your individually printed Paper Cups are your canvas for creative and effective branding. Elevate your brand’s visibility with these stylish and customizable Paper Cups, making a statement wherever they go. Choose your unique design and let your brand shine on every sip.

The print colours on Single Wall (SW) eco-friendly paper cups have significantly less saturation than in other types of paper cups.

The maximum percentage of the process inks (sum of 4 CMYK components) on matt single wall eco paper cups (SW) is 140%. As a result, the colours are much less saturated than in the case of DW and TW cups. In particular, dark colours are pale, and black becomes grey. This effect is more visible when choosing matte finishing.

When ordering SW paper cups, always confirm the availability of the type of finish (gloss/matte), otherwise it will be produced and delivered randomly.

These biodegradable paper cups are definitely the cheapest custom printed eco paper cups with large volumes.

These environmentally-safe paper cups are available with individual printing, which is available in rainbowcups starting from 1000 pieces (depending on the cups size/capacity). They are perfectly matching with our lids and birchwood stirrers. To see more pictures and videos of this sustainable paper cup and other products, check our portfolio page.

Comparing Single-Wall (SW) and Thermal Double-Wall ECO Paper Cups (TW).

While single-wall eco-friendly paper cups are not designed for hot drinks due to their limited heat insulation, thermal double-wall biodegradable paper cups excel in this area. Thermal double-wall ecological paper cups are ideal for serving hot coffee, tea, or other warm beverages while still offering custom branding opportunities.

These branded Single Wall Biodegradable Paper Cups (SW) insulate heat the least of all types of custom-printed paper cups.

To read more about ecology, please go to Environmental Sustainability

These are perfect eco-friendly paper cups for cold drinks. If you are thinking of to using them for a hot tea or coffee, though, we suggest that it is much better to use rainbowcups Thermal Double Wall Paper Cups (TW) instead. Make sure to check the detailed comparison between SW and TW cups in Branded Paper Cups Comparison

Additional information

Weight 0.0005 kg


Beverage volume

300-350 ml / 12 oz

Thermal insulation





Coated paper (water-based barrier)



Custom print


Printing sides


Printing colours

Full-colour (CMYK)

Print finishing

Glossy, Matte

Top diameter [mm]


Height [mm]


Bottom diameter [mm]


Maximum beverage temperature [°C]


Fits with


Packing specifications

KPI-300SW-BIO Single Wall (SW) biodegradable paper cup 300-350 ml / 12 oz with individual print
Box Number of pieces per box 1000 pcs
Number of bags per box 20 pcs
Number of pieces per bag 50 pcs
Box dimensions [cm x cm x cm] 39x39x66
Gross weight per box 9.5 kg
GTIN / EAN code 5905514740372
Courier parcel Number of pieces per courier parcel 2000 pcs
Boxes per courier parcel 2 pcs
Gross weight per courier parcel 19.6 kg
Euro pallet Number of pieces per euro pallet 18000 pcs
Number of boxes per euro pallet 18 pcs
Height of euro pallet 213 cm
Gross weight of euro pallet 186 kg


Products might look different than in pictures and have different specifications, especially regarding packing.

Delivery time and other

Pcs ordered Delivery time
1 000 pcs 6 weeks
2 000 – 4 000 pcs 6 weeks
5 000 – 9 000 pcs 6 weeks
10 000 – 19 000 pcs 6 weeks
20 000 – 29 000 pcs 6 weeks
30 000 – 49 000 pcs 6 weeks
50 000 – 99 000 pcs 6 weeks
100 000 – 199 000 pcs 7 weeks
EXPRESS (paid extra, requires confirmation of availability)
1 000 – 20 000 pcs 3 weeks


The above-provided delivery times are valid for courier service only (for example, GLS courier parcels). Please read all the remarks below. Please also take into consideration that we cannot start production until the graphic design is finished (on the rainbowcups design template), checked and accepted, so the delivery time is also depending on you.

Delivery time

Delivery time is counted from the moment of acceptance of graphic design on the rainbowcups template and incoming of the prepayment (both conditions have to be fulfilled).

Delivery time will be additionally prolonged by all the holidays or days free of work that occur in the meantime.

If you want us to deliver to Great Britain, Switzerland, Norway, northern Sweden, Finland or any other remote areas or islands, it may take about 1 week more to deliver there on top of what we state. Prices apply only for the European continental part of countries, so do not expect us to deliver, for example, to Greenland, French Guiana or Canary Islands or any other islands using these…

We do not agree on Incoterm EXW (clients’ transport and pick up of goods from our warehouse).

If you want us to deliver by Euro pallet service

For quantities of goods of about one, two euro pallets or more, sometimes it might be cheaper or safer to deliver goods on euro pallets, especially to some main cities. It is not a general rule as for some products or destinations, the package service will always be cheaper, especially in the case of any remote areas.

Please remember that when choosing Euro pallet delivery, there is no bringing the parcel into the premises included nor the help of the driver with the unpacking. If you do not have a warehouse with a ramp, and you need a car with a lift – you need to stress this out.

If you want us to calculate the euro pallets shipment cost, don’t hesitate to get in touch with us and provide us with: the quantity of goods ordered, SKUs, destination country, postal code and city so that we can return to you with a quotation the next day. Delivery time might also slightly differ from the above.

Taxes and customs

Please check your company’s VAT number at VIES: https://ec.europa.eu/taxation_customs/vies/, if you are eligible for 0% VAT intra-Community supply of goods within the EU. For deliveries outside Poland but within the EU, VAT does not apply – it is 0%. If you do not have a valid EU VAT number, we must add 23% VAT to your order. For deliveries outside the EU, customers must pay all the additional taxes like VAT, and import customs (we deliver according to GLS “Incoterm 40 DAP, cleared”).

An additional fee applies per each order or shipment (not package) for customs clearance of every separate shipment to the UK, Norway, Switzerland, Serbia or anywhere else outside the EU. Due to customs clearance procedures, it is impossible to send goods directly to customers outside the EU in a no-name fashion (without our invoice inside). In courier service, we deliver according to GLS “Incoterm 40 DAP, cleared” delivery terms, so it means that usually, you also have to pay VAT and import customs if they apply in your home country. In the case of pallet service, depending on the provider, the delivery terms might differ. Customs clearance time, and therefore delivery time, also depends on your efficiency and cooperation with customs officials.


Rainbowcups is responsible for defects in products sold within 6 months of delivery (tested according to ISO 2859, AQL of 2,5 for leaking).

Detailed Terms and Conditions are set out in: https://www.rainbowcups.eu/files/Terms_and_Conditions.pdf

Here, you can also download the Declaration of Conformity for our products: https://www.rainbowcups.eu/files/rainbowcups-DoC.pdf

Download the PDF design template

Download the cup template 

You can prepare the graphic design of the print yourself using the template below. Pay attention to all guidelines. This is very important and affects the final effect of your product.

However, if you need help, you can use our additional services and design it with us.