SIGG FAQ

Why should I buy SIGG bottles from Reuseit.com®?

In addition to being SIGG's #1 internet retailer, helping launch SIGG in the U.S. market over 5 years ago:

  • We've been leading the way since 2003 by offering a carefully selected family of safe, high quality reusable bottles and earning a reputation as the premier source for bottles
  • We offer 200+ SIGG items and, like SIGG, are a 1% For the Planet member
  • Outstanding customer service - BizRate Circle of Excellence Gold Honoree, trusted by over 180,000 customers
  • Winner "Green Business of the Year" Co-Op America People's Choice Award & a driving force behind the entire "reusables" movement
  • 17,000+ product reviews from our customers to help you make better buying decisions
  • SIGG bottles 25% off thru 4/15/12

General Questions

Want to see how SIGG bottles are made? Click on the video below:

Is SIGG an eco-friendly choice?

Yes! Not only are they designed to be reusable, they are 100% recyclable at the end of their life. This is in contrast to single use, disposable water bottles which create millions of tons of unnecessary waste each year.

What are SIGG caps made from?

All SIGG bottle caps are made from Polypropylene (#5) - an FDA approved, food safe plastic. This type of plastic will not transfer any harmful substances into the bottle's contents. Some Nalgene bottles and many kids sippy cups are made with Polycarbonate (#7). Also known as LEXAN, studies have shown that this plastic may leach bisphenol-A (BPA), a chemical that mimics the hormone estrogen.

Product Details and Care

Are SIGG bottles dishwasher safe?

In short, the dishwasher won't really hurt the bottle, but keep in mind that using it frequently to clean the bottles may dull the outer finish. We recommend using white vinegar, baking soda or a drop of detergent for day-to-day cleaning. For more thorough cleaning, try the SIGG Cleaning Brush and SIGG Bottle Clean Tablets.

SIGG Cleaning Tips

(as suggested on SIGG's website) Detach the seals (see here), then wash out the bottle. The small cleaning brush from the SIGG Bottles Cleaning Brush is ideal for the job. Rinse the bottle with hot water, leave open to dry and always store it opened. For ease of cleaning, do not allow drink leftovers to dry out in the bottle. SIGG Cleaning Tablets helps with heavily soiled bottles. Always leave open to dry afterwards, and store the bottle opened. For more cleaning tips, check the bottom label of the SIGG bottle.

SIGG Bottle Usage Tips

(as suggested on SIGG's website) Fill the bottle no further than 2-3 cm below the lip. (Residual air inside improves water-tightness and helps the bottle contents to flow better.) For fizzy drinks: Open the top before fitting it to the bottle. This allows air to escape and makes it easier to screw down the top. Tip slightly to test the watertight seal. Before taking a drink, gently turn the entire bottle top to relieve the pressure inside. SIGG Bottles are pressure-tested. All the same, excessive pressure can cause them to burst. Therefore, exercise the following precautions: --Do not fill with fermenting beverages, or use the bottle for storing them. --Protect filled SIGG bottles from extreme heat. --Do not put filled SIGG bottles in a freezer or microwave oven. SIGG Bottles are not to be used as canisters for petrol or other fuel.

Can I put my SIGG bottle in the freezer or subject it to freezing conditions?

No. Placing a SIGG bottle in the freezer with liquid in it will cause the liquid to expand, causing extreme pressure on the inside of the bottle which may crack or split the aluminum. We've also heard instances of SIGG bottles cracking when left in the garage during winter, in the car overnight in cold conditions and cracking if placed in a cooler with ice. Quite simply, SIGG bottles and ice/freezing do not mix. You can put the bottle in the refrigerator though.

Can SIGG bottles be used for boiling water?

No. Strong heat can damage the outer coating, not to mention make holding the bottles very uncomfortable.

Can I fill SIGG bottles with apple juice?

Yes. The inner coating has been tested with various drinks, apple juice in particular. Tip: drink apple juice within 12 hours of filling the bottle. Warmth and oxygen may initiate a fermentation process, which by the way is natural and can take place in any bottle, regardless of material.

Can I use my SIGG bottle for fizzy drinks, too?

Yes, of course. All SIGG bottle tops provide a 100% seal and cannot leak. Tip: fill the bottle no further than 2/3 cm below the lip. And before taking a drink, relieve the pressure inside the bottle by gently rotating the entire top.

Can dents in the bottle damage the inner coating?

No, the inner coating is highly elastic. Dents cannot crack the coating and the SIGG bottle remains perfectly usable. We suggest picking up an insulated sleeve to help protect the bottle from denting.

There appears to be a dent in my brand-new SIGG bottle, is it defective?

No, the dent in the bottom of the bottle is a result of the manufacturing process. You can see an example of this dent here.

I have noticed that my bottle's inner coating has darkened, and there are dark spots on the base. What can I do about this?

These discolorations are caused by sugar deposits. Tip: thoroughly rinse out the bottle with hot water. To deal with heavier soiling, try a SIGG Cleaning Brush or SIGG Bottle Clean Tablets.

I dropped my bottle and the bottle top broke off. How can that happen?

The bottle top has been tested and meets a very high standard of mechanical durability. Yet the stress of a full bottle landing at an unfortunate angle may be sufficient to break the plastic. SIGG's manufacturer guarantee does not cover damage from wear and tear, but in most cases we will be happy to send you a replacement cap. Contact customer service toll free at 888.707.3873 (M-F 9am-5pm CST) or e-mail us at service@reuseit.com.

My seal leaks. Why?

All SIGG seals are guaranteed watertight. But even so, they can become worn through intensive use. Tip: do not put seals in the dishwasher. To clean them, remove and rinse with hot water, then simply leave to dry naturally. It often helps to replace the bottle seal.

The paint is flaking off the outside of my bottle. Why?

Regular quality control ensures a very tough outer coating. However, severe scratches and dents may cause it to crack. If moisture then penetrates between the coating and the bottle wall, the paint may start to flake. This does not in any way affect the bottle's functionality.

EcoCare Liner – In bottles manufactured since August 2008

In 2006, SIGG began working on a next-generation liner that was BPA-free and more environmentally friendly. After 2 years of testing and development, the company began producing bottles with the new EcoCare liner in August 2008. Consumers can determine if they have a BPA-free EcoCare liner with a quick visual inspection. The EcoCare liner has a dull, pale yellow appearance, while the old liner has a shiny, copper bronze appearance. See photos. No raw materials containing BPA, BADGE, BFDGE, NODGE or phthalates are used in SIGG bottles with the new liner, and the final product is tested again and shown to be free from those chemicals. View tests and certifications for EcoCare liner below. EcoCare liners are applied using an electrostatic process that does not use any volatile organic compounds (VOCs). The bottles are baked in an oven at high temperatures to ensure the liner adheres to the bottles. For more information on the safety of SIGG’s bottle liners, read the company’s FAQ.

I heard rumors about SIGG bottles containing BPA. Is this true?
  • News came out that SIGG bottles manufactured prior to August 2008 contained BPA in their liner. SNEWS broke the story, and you can read more in our newsroom.
  • SIGG bottles manufactured since Aug. 2008 have SIGG’s new EcoCare liner - independently tested to be free of BPA, BADGE, phthalates and other harmful chemicals. (All reuseit SIGG bottles have the EcoCare liner)
  • While BPA is present in the old bottle liner, published test results down to 2ppb sensitivity show no leaching.
More information about SIGG bottle safety & BPA
SIGG Bottle Testing/Lab Reports

New SIGG EcoCare Liner:

Former SIGG Liner:

Click here to view our SIGG drinking bottles.