EcoFlow River 3 Plus Smart Extra Battery EB300

EcoFlow River 3 Plus Smart Extra Battery EB300

Marsoni

M251S

$69.90

Get it in 3 business days with 1 day shipping. Friday, May 29

EcoFlow River 3 Plus Smart Extra Battery EB300Capacity: 286Wh Dimensions: 234 224 110 mm Net Weight: 3. 5 kg Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity USB C Output: 1 port, 5V 9V 12V 15V3A max, 20V 28V5A max, 140W max USB C Input: 5V 9V 12V 15V3A max, 20V 28V5A max, 140W max

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I have never written a review before, and I shop 4-5 days a week on Amazon. My 5 month old puppy LOVES these chew toys. When I first opened the box I was worried because they were so hard, but Poppy went crazy. He chews on them, tosses them and retrieves them, runs in circles around them and barks, and when he finally settles down will chew them and make these pig snort sounds of contentment. I have bought a lot of toys for my new puppy… But these are the best by far!

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Reviewed in the United States on June 13, 2026

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Bronze

Whiting, US

★★★★★ 4

Toy broke in two

Color: Blue

This is a great toy for aggressive chewers. My reason for 3 stars is my dog dropped it on the tile floor the second day she had it and it broke in two. Not real happy with that. Update: The seller has been proactive and accepting of the very minor issue of the toy breaking. Responded within 24 hours and issued a refund. Because of their response I am changing my review to 4 stars.

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Reviewed in the United States on June 23, 2025

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Mintz15

Phoenix, US

★★★★★ 5

Great dog toy

Color: Pink Blue

These are great my dog loves them!!

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Reviewed in the United States on May 14, 2026

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