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expired Posted by SehoneyDP • Jan 23, 2023
expired Posted by SehoneyDP • Jan 23, 2023

17.5-Oz Pyrex Color Changing Reusable Glass Water Bottle w/ Silicone Coating (Textural Art) $10.30 + Free Shipping w/ Prime or Orders $25+

$12

$25

52% off
Amazon
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Amazon [amazon.com] has 17.5-Oz Pyrex Color Changing Reusable Glass Water Bottle w/ Silicone Coating (Textural Art) on sale for $10.30 >Now $12.09. Shipping is free w/ Prime or on orders $25+.
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Amazon [amazon.com] has 17.5-Oz Pyrex Color Changing Reusable Glass Water Bottle w/ Silicone Coating (Textural Art) on sale for $10.30 >Now $12.09. Shipping is free w/ Prime or on orders $25+.

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Model: Pyrex 17.5-Oz Color Changing Glass Water Bottle with Silicone Coating, Leakproof and Textured Glass Reusable Water Bottle, Eco-Friendly, BPA-Free Silicone Coating, Textural Art

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
02/07/24Amazon$6.74
1
11/30/23Amazon$7.06
1
09/09/23Amazon$7.67
0
07/23/23Amazon$8.20
1
07/17/23Amazon$9.30
0
06/22/23Amazon$9.29
0
06/07/23Amazon$9.37
0
01/12/23Amazon$12
0
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Current Prices

Sort: Lowest to Highest | Last Updated 6/20/2025, 11:00 AM
Sold By Sale Price
Amazon$15.57

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10 Comments

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Jan 24, 2023
180 Posts
Joined Mar 2017
Jan 24, 2023
FiveGuys
Jan 24, 2023
180 Posts

Our community has rated this post as helpful. If you agree, why not thank FiveGuys

Not borosilicate. Pyrex =/= PYREX. The latter all uppercase variant is the good stuff.
1
2
Jan 24, 2023
1,017 Posts
Joined Nov 2015
Jan 24, 2023
pcgeekpcgeek
Jan 24, 2023
1,017 Posts
Most glass water bottles come with removable silicone sleeves but this comes with non-removable "coated" silicone which makes it impossible for me to inspect for cracks. If it had a wide mouth, at least I can inspect it from the inside. This is giving me anxiety. 😅
1
Jan 24, 2023
229 Posts
Joined Jan 2017
Jan 24, 2023
m1racl1
Jan 24, 2023
229 Posts
Quote from FiveGuys :
Not borosilicate. Pyrex =/= PYREX. The latter all uppercase variant is the good stuff.
how is this related
1
2
Jan 24, 2023
713 Posts
Joined Oct 2014
Jan 24, 2023
n3f3libata
Jan 24, 2023
713 Posts
COOL ❄️ deal! This design is awful, which is why it is only $11. I got one anyways, but also picked up the Blue Tie Dye @ $17 https://a.co/d/ik8KPRv which I think makes the best use of the color changing. I love the Ello glass water bottles, but happy to try this out.
Jan 24, 2023
1,347 Posts
Joined Aug 2011
Jan 24, 2023
luvboox
Jan 24, 2023
1,347 Posts
Quote from m1racl1 :
how is this related
Because this is Pyrex, not PYREX. It's good information for people who want to know, like me.
2
Jan 24, 2023
97 Posts
Joined Aug 2015
Jan 24, 2023
totem69
Jan 24, 2023
97 Posts
Quote from luvboox :
Because this is Pyrex, not PYREX. It's good information for people who want to know, like me.
But why does this matter?
1
Jan 24, 2023
395 Posts
Joined Sep 2005
Jan 24, 2023
astro_boy
Jan 24, 2023
395 Posts
Quote from totem69 :
But why does this matter?
I suppose that if the buyer is inclined to chill the bottle, say in their freezer, then fill it with boiling water, PYREX borosilicate glass would be the bottle of choice.

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Jan 24, 2023
1,031 Posts
Joined Jul 2010
Jan 24, 2023
batpot
Jan 24, 2023
1,031 Posts
Quote from totem69 :
But why does this matter?
all caps PYREX is made of borosilicate glass, while lower case pyrex is made of soda lime.
Borosilicate is more resistant to thermal shock and might be stronger*.

https://www.scienceequip.com.au/b...me-glass-1

*EDIT... this popular flow chart states that soda lime is slightly more shatter proof, which would be more desirable in a water bottle. I can't find anything definitive one way or the other.

https://imgur.io/olslOMN?r
Last edited by batpot January 24, 2023 at 02:05 PM.
Jan 24, 2023
1,190 Posts
Joined Oct 2014
Jan 24, 2023
cannono
Jan 24, 2023
1,190 Posts
Quote from FiveGuys :
Not borosilicate. Pyrex =/= PYREX. The latter all uppercase variant is the good stuff.
You don't want borosilicate for a water bottle. People really blow the differences out of the water.

Borosilicate is better for temperature shock and was the signature feature of PYREX, but this phenomenon is far less common than dropping or banding glass on a counter or floor. Thus most people actually will be better off with Pyrex, the lower case Soda Lime Glass brand spin-off.

Especially in a water bottle, it would be insane to steer people toward PYREX borosilicate… which is less shatter resistant.
Jan 25, 2023
22 Posts
Joined Nov 2015
Jan 25, 2023
Strudel
Jan 25, 2023
22 Posts
So, this doesn't really matter for this, but borosilicate glass is more chemically inert and resists corrosion better, which really only matters in a laboratory/sampling/purity or aggressive corrosion agents context, but if you're nutty about this kind of thing borosilicate would be better. This matters more for say, a sampling manifold coming in contact with volatile organic compounds, where fused silica (basically pure quartz) is the best, but super expensive.

In case anybody cares about "why borosilicate glass?"

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