In The Financial Post on February 23, 2008, Hollie Shaw reports "Bottled water consumption has been on the rise, but will fears of chemical contamination spur consumers to head for the taps?...Should you guzzle your H20 from disposable or refillable plastic bottles --both have come under intense scrutiny in the past year for possible health and environmental effects-- or from trendy refillable metal canteens? And, is it better to imbibe tap water, which critics caution can contain traces of anything from hormones to nitrates?" Much of the concern with durable polycarbonate bottles is in regards to the bottle leaking harmful levels of Bisphenol A, also known as BPA, into beverages. BPA is a substance that can interfere with hormone function and mimics estrogen. Scott Belcher, professor of pharmacology and cell biophysics at the University of Cincinnati has been involved with various BPA studies. Scott and his team discovered that when the liquids in polycarbonate bottles were heated up to boiling, BPA leeching occurred 55 times faster than at room temperature (http://www.sciencefriday.com/). What sort of negative impact this may have on consumers’ health is still being studied, although most speculate this probably isn't a good thing.
Water bottle manufacturer Nalgene (
A statement regarding BPA is on Nalgene's website. It reads: “As a responsible manufacturer of polycarbonate consumer products, Nalge Nunc International has monitored scientific research concerning the safety of our products including Bisphenol-A for many years. Based on the findings of the Food and Drug Administration, The Environmental Protection Agency, The American Plastics Council and other reliable sources from around the world, we continue to firmly believe in the safety of our products.” Although HDPE (high density polyethylene) bottles are still considered to be safe, I don’t know this statement buried several links back in Nalgene's website is enough. I think the company may be doing a great disservice to their brand image by not eliminating BPA-containing materials from their products. Consumers are being bombarded with all sorts of information these days and have to decide whether to believe a trusted brand or the media/scientific studies. Presently it seems they are leaning towards believing what they hear on T.V. since sales of metal bottles are exploding (ex/ Sigg (www.mysigg.com), Klean Kanteen (www.kleankanteen.com)). Wonder if Nalgene will wake up and take notice...
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04/24/08 - Follow-up: I just found the following article on The Denver Post and it looks like Nalgene is definitely doing the right thing to protect their brand. They plan to phase out production of BPA containing bottles over the next several months.
Nalgene to Phase Out Production of Consumer Bottles Containing BPA
Published: 04/18/08 08:30 AM EDT
In response to consumer demand, Nalgene® will phase out production of its Outdoor line of polycarbonate containers that include the chemical Bisphenol-A (BPA) over the next several months, it announced today. Nalgene’s existing product mix, including the recently launched Everyday line, already features a number of containers made from materials that do not contain BPA.
“We have always been focused on responding to the needs and concerns of our customers,” said Steven Silverman, general manager of the Nalgene business. “With 10 different product lines in several different materials, we have the largest bottle offering on the market today. By eliminating containers containing BPA from our consumer product mix, our customers can have confidence that their needs are being met.”
The company recently unveiled its Everyday line, an assortment of bottles manufactured with Eastman’s Tritan™ copolyester. The line includes favorites such as the OTG (“On the Go”), the iconic 32-ounce Wide Mouth and the Grip-N-Gulp sippy cup. Tritan is impact resistant, withstands a wide range of temperatures and does not contain BPA. The new Everyday products are already available in stores and will be available through
To help consumers easily determine the bottle and material that is right for them, Nalgene also recently launched Nalgene Choice™, an online information resource at www.nalgenechoice.com. Nalgene Choice provides consumers with information to help them understand the features and benefits of Nalgene’s wide assortment of products and materials. The result – individuals can choose the product that is right for them.
“Today, everyone from hikers and outdoor enthusiasts to commuters and kids on the go are using Nalgene products to reduce the use of disposable bottles and containers,” said Silverman. “Based on all available scientific evidence, we continue to believe that Nalgene products containing BPA are safe for their intended use. However, our customers indicated they preferred BPA-free alternatives and we acted in response to those concerns.”