SHIPPING FROM $7.95 - FREE FOR ORDERS OVER $150 (AUSTRALIA) - Shipping also available to nz & usa

ECOtanka teenyTANKA 350ml Single Wall Bottle with SS Bamboo Lid (CLEARANCE)

 Available now learn more
1 item left

ECOtanka teenyTANKA 350ml Single Wall Bottle is designed for kiddies, or for adults who want a bottle which will fit into a small bag or handbag. It holds a volume of 350ml (one large glass) and is ultra light and compact, measuring approximately 133mm from the bottom to the top of the stainless steel area.

(Display Stock discounts are for products that have been used as displays at Events. These have been handled and may have slight scratches, however they are fully functional with no function defects).

​​​​​​​teenyTANKA fits all of the standard ECOtanka lids (except the megaTANKA lids) and the teeny size KOOLER covers.  Adaptor lids are also available to fit a range of teets, so the teenyTANKA can also be used as a safe BPA free bottle for your baby:

Baby Teet: The ECOtanka Adaptor lid can be fitted to any bottle within the 350ml to 1200ml range.  The Adaptor can fit most standard baby teets so that you can buy the right one and the right brand to fit the Adaptor to use a stainless steel bottle for your baby.

Lid Options:

  • Stainless Steel Bamboo Lid is a full stainless steel lid made from stainless steel 304 with an attractive bamboo top and a solid stainless steel handle.  This lid is BPA FREE, it is also BPS & BPF FREE.  
Care Instructions

ECOtanka bottles are very easy to care for: simply wash and rinse well the same as for your dishes.   Alternatively, baking soda and warm water can be used to cleanse and freshen your bottle.  They may be sterilised with boiling water.  Do not place in the freezer.

We do not recommend washing any stainless steel bottle in your dishwasher. 

ECOtanka Packaging

The packaging for all ECOtanka products is 100% Plastic-FREE and environmentally friendly. From Factory to End Consumers, Less Packaging Waste.

All ECOtanka packaging has been redesigned to achieve a set standard across all products to make our products more environmently-friendly for our planet.  Our standards are as follows:

All products are packed in a natural cardboard box with no extra coatings or other chemicals, which also makes it easy to be recycled.

All packaging printing is one-colour print with only the needed information using an eco-friendly ink.

We have added a 3-layer inner liner to our main packaging to help reduce extra packaging waste and to get rid of the need for added plastic packing to our products when they have to be posted to a customer in order to reduce the pollution.  This way the overall packaging is less, which indeed provides a cost saving solution for our retailers and our end consumers.  The 100% biodegradable packaging allows our products to be shipped from factory to the end consumers with no extra packaging needed.   We see this design as a win-win-win for everyone.

We have replaced our corn-starch biodegradable bottle bags with strong food-grade paper bags with no coatings on the inside or outside, and with food-grade glue.  Many customers ask us why we even need a bag for the bottle.  The reason is that the bottle will get lots of scratch marks on the outer surface before it reaches the end consumer.  We want our products to get to you in the same perfect condition in which they left the factory.

2 Year Warranty:

All ECOtankas come with a 2-year warranty against faulty manufacturing.  

Summer Tip:

To make a drink that stays cool for hours in summer, simply fill your bottle with ice cubes, top with water, then fit a kooler cover over your bottle.  All ECOtanka bottles have a special wide mouth, allowing ice cubes to be used for an instant cold drink.  Please do not place your tanka in the freezer. 


​​​​​​​This product is made from Stainless Steel 304 18/8 (1.4301), Austenitic steels.
The material contains 18% Chromium and 8% Nickel
The product material is FREE from Lead and other contaminants.
This product does not contain an internal coating and is FREE from any other chemicals.

Stainless Steel Origin:  China


ECOtanka values quality and safety. In order to make sure that our products are 100% safe and long-lasting, we test all of our material parts that come in contact with liquid or food.   Material testing is done in stages with the first major test completed by a certified independent testing lab, this is completed every 4-5 years.  The second test is completed by the wholesale supplier of the raw material or the main production factory a certified independent testing lab.  The third test is carried out by our own team using a number of methods as follows:

1. A stainless steel liquid colour test to confirm the stainless steel type.
2. A spectrometer test which takes an analysis of the material makeup to verify its quality.

The materials we test are as follows:
- Stainless Steel for Bottle material
- Silicone for Seal material
- PP for Plastic Lid material
- Stainless Steel for Lid material
Our testings are mostly as per EU standards. From time to time, we carry out FDA testing as well.  As testing samples, we provide one product type for each material category.