ECOtanka teenyTANKA 350ml Single Wall Bottle

teenyTANKA 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.

​​​​​​​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:

ECOtanka teenyTANKA 350ml stainless steel bottle

teenyTANKA 350ml
w/sports lid

Finish: Brush Stainless Steel
Material: Stainless Steel 304 18/8
Logo: Silk Screen or Black Laser

ECOtanka teenyTANKA 350ml stainless steel bottle

teenyTANKA 350ml
w/screwtop lid

Finish: Brush Stainless Steel
Material: Stainless Steel 304 18/8
Logo: Silk Screen or Black Laser

ECOtanka teenyTANKA 350ml stainless steel bottle

teenyTANKA 350ml
w/poly loop lid

Finish: Brush Stainless Steel
Material: Stainless Steel 304 18/8
Logo: Silk Screen or Black Laser

ECOtanka teenyTANKA 350ml stainless steel bottle

teenyTANKA 350ml
w/adaptor

Finish: Brush Stainless Steel
Material: Stainless Steel 304 18/8
Logo: Silk Screen or Black Laser

ECOtanka teenyTANKA 350ml stainless steel bottle

teenyTANKA 350ml
w/stainless steel bamboo lid

Finish: Brush Stainless Steel
Material: Stainless Steel 304 18/8
Logo: Silk Screen or Black Laser

ECOtanka teenyTANKA 350ml stainless steel bottle

teenyTANKA 350ml
w/stainless steel classic lid

Finish: Brush Stainless Steel
Material: Stainless Steel 304 18/8
Logo: Silk Screen or Black Laser

ECOtanka teenyTANKA 350ml stainless steel bottle

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. 

Bottle Specifications

The specifications in this page are only for the teenyTANKA bottles and do not include the lid or kooler cover specs.  To view the material specifications for other product parts for this bottle, please visit each product page.


​​​​​​​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.

All of our materials are tested once every 5 years with an independent supplier SGS Shanghai China.  All material batch orders are tested within the factory and all individual orders are self tested by our own team in China using two 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.

Stainless Steel Origin:  China

Bottle height:  133mm +/- 0.4
Bottle Weight: 100grams +/- 5g


Bottle Diamater: 72mm
​​​​​​​Bottle Opening: 44mm
Bottle thinkness: 0.5mm +/- 0.02 (material used)


​​​​​​​All painted bottles are painted with a non-toxic environmentally friendly paint.
Bottle paint type: Standard transparent gloss finish

Logo Silk Screen Print: Printed using a high quality non-toxic environmentally-friendlly German paint/ink.  A hardener is also added to the paint/ink to make it set stronger and more durable.

ECOtanka values quality. In order to make sure that our products are 100% safe for you to use and long-lasting, we carrry out a material test every 5 years by an independent third-party lab.  All parts of ECOtanka products that come in contact with your liquid or food are tested.  

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
- TPR for Sports Lid's Sipper part 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. 

To view our latest test results, please click on the following document below:
2018, July SGS Report ​​​​​​​​​​​​​​
​​​​​​​2018, July BV BPA & BPS Report

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. For more detailed care instructions, please click here.


Packaging

The packaging for all ECOtanka products are 100% Plastic-FREE and environmentally-friendly. From Factory to End Consumers, Less Packaging Waste.
To learn more about our packaging, pleae click here.


2 Year Warranty

All ECOtanka products come with a 2-year warranty against faulty manufacturing.  If you have a problem with your bottle or lid, you can contact us or find out more information here:  support.ecotanka.com

Extra Lids

Below are the extra lid options currently available for this bottle type.  NOTE: not all lids are available at all times.

ECOtanka Stainless Steel lid

ECOtanka 44Wave Lid
Full stainless steel lid
Stainless 304 18/8

ECOtanka Stainless Steel Lid

ECOtanka Modern Lid
Full stainless steel lid
Stainless 304 18/8

ECOtanka KOOLER COVERS

teenyTANKA KOOLER COVERS are insulating covers that keep your ECOtanka cool for much longer.  They are made from neoprene (wetsuit) material, durable and soft, giving extra grip, colour and protection for your bottle along with a handy adjustable carry strap. 

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. 

teenyTANKA KOOLER covers are currently available in a number of colours, please see kooler cover sections for more details.

ECOtanka Koller Cover

ECOtanka teeny
KOOLER COVER Neutral GREEN

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