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ONA - ONA BLOCK - POLAR CRYSTAL - 170GR

Marsoni M251S
Sale price$14.38
Pay 4 payments of $3.60 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
ONA - ONA BLOCK - POLAR CRYSTAL - 170GROna Block Odor neutralizer Polar Crystal The ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitchens, garbage cans, cupboards or vents. Inserted inside an activated carbon filter it will increase its effectiveness by completely neutralizing the odor in the room. ONA products are 100% natural and ecological. Simply remove the cap, or punch several small holes in the cap and place in desired location. If you
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 865 reviews
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A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Serta Pillows
Style: Side Sleeper, Pattern Name: King
They’re very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
J
Verified Purchase
Jackalope
West Palm Beach, US
★★★★★ 3
Great quality but big
Style: Side Sleeper, Pattern Name: King
These pillows seem to be very good quality. I couldn’t wait to try them. I soon realized that they’re very thick & too high for my neck. I can push the pillow down but it doesn’t stay so I’d say they’re too firm for me & don’t support the neck properly because of the height.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2025
R
Verified Purchase
Ron W
Houston, US
★★★★★ 5
my fav now after using 50+ pillows
Style: Back Sleeper, Pattern Name: King
I have always struggled to find the perfect pillow, and so far I have had 50+ pillows. Personally, I like my pillow to be on thinner side as I look for more support for my neck. This is my first time buying pillows online, because I like to physically touch and feel the firmness and thickness before I purchase my pillows. I am so glad I did it! These pillows are just PERFECT for me! Perfect firmness, perfect thickness and perfect material. One thing I suggest is that be extra cautious when you open the package. These pillows were rolled and put in a relatively thin shipping bag, so when you open with sharp objects be careful not to cut your new favorite pillows! I let the pillows sit for about 48 hours before I started using them, but I assume you don't have to wait that long. Overall, I am very happy with my first online pillow purchase with Serta!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2020
E
Verified Purchase
Erika
Charlottesville, US
★★★★★ 2
Not worth it
Style: Side Sleeper, Pattern Name: King
Feel nice and fluffy for couple months, then go flat
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Reviewed in the United States on September 5, 2025
N
Verified Purchase
Nadar
Charlottesville, US
★★★★★ 1
14% polyester filling
Style: Side Sleeper, Pattern Name: Jumbo
It has 14% polyester filling. The description is not complete in amazon.
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Reviewed in the United States on January 5, 2026

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