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Materro High-Powered 8x21 Compact Binoculars for Adults and Kids, Waterproof, Durable, Folds to Fit in Your Pocket

  • Based on 512 reviews
Condition: New
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Labor Day Deal · 71% off was $66.00

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Materro LLC

Arrives Sep 6 – Sep 12
Order within 12 hours and 1 minute
Available payment plans shown during checkout

Brand: Materro


Age Range (Description): adult


Special Feature: Waterproof


Objective Lens Diameter: 25 Millimeters


Magnification Maximum: 8 x


Package Dimensions: 4.25 x 2.99 x 2.32 inches


Item Weight: 8.2 ounces


Is Discontinued By Manufacturer: No


Date First Available: May 18, 2018


Manufacturer: Materro


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 6 – Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 4.0 out of 5 stars Pretty good, very compact
They do the job, pretty simple binoculars. I love that they’re so compact and light since I travel a lot.
Reviewed in the United States 🇺🇸 on June 13, 2023 by John Brooks

  • 4.0 out of 5 stars Seriously better than expected!
These small binoculars really surprise as they are good quality in build and optics. They have a solid feel and are well armored. I put them in the shower to test the claim of being waterproof and there were no leaks. My only issue is the eye cups have a thick rubber extension that will not fold down and stay folded to make use with glasses optimal. But, that is a small issue . I bought these to have a small pair of waterproof binoculars to take fishing and they are far better than I anticipated for this price. They fit in a shirt pocket and punch way above their weight! ... show more
Reviewed in the United States 🇺🇸 on April 7, 2023 by Kindle Customer

  • 5.0 out of 5 stars Pleasantly Surprised!
Bought these for a cruise figured they were small And light enough with great reviews for the price I couldn’t pass it up. My husband who’s a hunter said the clarity and distance was outstanding! I have to agree!
Reviewed in the United States 🇺🇸 on April 28, 2023 by Amazon Customer

  • 5.0 out of 5 stars Really Nice
Bought these for a concert im attending in two days since i’ll be really far back, they are small and hand sized so easy to carry. Also comes with its own little case which is really handy. Tested them out and they are really nice and sleek, they see pretty far and incredibly clear. It shocked me since its so low in price, would definitely recommend buying. ... show more
Reviewed in the United States 🇺🇸 on April 10, 2023 by Amelia Amelia

  • 5.0 out of 5 stars Great for all ages.
I bought 3 of these for my two grandchildren and myself to use at a golf tournament. They are the perfect size for both adults and children and are made very well for the price. I used mine for 3 days and never had an issue. The kids love theirs. Great product and fast shipping.
Reviewed in the United States 🇺🇸 on March 24, 2023 by Loretta A. Durand

  • 5.0 out of 5 stars Good quality. Plossl eyepieces.
The folding is stiff enough, and the focus stays put. They are well collomated. The apparent field of view is like my Plossl eyepieces. I shined a light in and saw colored reflections. They are large enough for adults and small enough for kids. I easily see the full view and can read distant signs. Near focus is about 10 feet for me. ... show more
Reviewed in the United States 🇺🇸 on March 3, 2023 by Mark Twain9

  • 4.0 out of 5 stars It’s not bad
It works perfectly fine and I had no problem with it but it would be great if the binoculars were a bit bigger
Reviewed in the United States 🇺🇸 on December 31, 2022 by Marques Mcghee

  • 5.0 out of 5 stars Great compact binoculars at a very good price!
Took them to a sporting event and could see both ends of field perfectly. Adjustable, compact size, comes in a convenient carrying case and powerful enough for most uses. Can't beat them for the price!
Reviewed in the United States 🇺🇸 on March 6, 2023 by jim

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