Fitness

BlenderBottle Classic V2 Shaker Bottle, 28 oz

A 28 oz plastic shaker bottle with a stainless steel BlenderBall wire whisk, a leak-proof screw-on lid and a flip cap with SpoutGuard.

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Mike ManningBy Mike Manning
Marine veteran, gym owner, dad
Recon Report: full review pendingPhotos: BlenderBottleUpdated 2026-09-16
More from BlenderBottle

Product Information, Not A Review

Specs, pricing and buying notes taken from the manufacturer so you can compare this against whatever else you are looking at. I have not had this one in my hands. When it goes through real use it gets rewritten as a full review, with a rating and my own photos.

BlenderBottle Classic V2 Shaker Bottle, 28 oz

Quick Specs

CategoryFitness
BrandAmazon
ReviewedSep 16, 2026
Capacity28 oz (measurement markings to 22 oz)
Dimensions3.8 x 3.8 x 8.9 in
MixerBlenderBall wire whisk, 316 surgical-grade stainless steel
MaterialBPA and phthalate-free plastic
LidScrew-on leak-proof lid, flip cap with SpoutGuard and StayOpen, adjustable carry loop
CareDishwasher safe
GuaranteeLimited Lifetime Guarantee

What Stands Out

  • BlenderBall wire whisk of 316 surgical-grade stainless steel breaks up protein powder clumps
  • 28 oz capacity leaves room for a full post-workout shake
  • SpoutGuard flip cap keeps gym hands off the drinking spout
  • Screw-on leak-proof lid and a carry loop for the gym bag
  • BPA and phthalate-free plastic, dishwasher safe
  • Limited Lifetime Guarantee from BlenderBottle

What To Check

  • Measurement markings stop at 22 oz even though it holds 28 oz
  • At 8.9 inches tall it may not fit every cup holder or bag pocket

The BlenderBottle Classic V2 is the shaker you see on nearly every gym floor: a round plastic bottle with a stainless wire ball rattling inside. This Clear/Black 28 oz version carries an Amazon's Choice badge and is one of Amazon's top sellers in its sports nutrition category.

The wire ball is the whole point. Powder shaken with water in a plain bottle leaves clumps; the BlenderBall whisks them out, and the rounded base means no powder hides in the corners.

The Numbers That Matter

28 oz capacity. Room for a scoop or two plus liquid with space left to shake. The printed markings go to 22 oz.

316 stainless BlenderBall. A surgical-grade steel whisk that does the mixing so the shake comes out smooth.

Leak-proof lid with SpoutGuard. It screws down tight for the gym bag, and the guard keeps the spout clean.

SpecWhat it decides
28 oz, marked to 22 ozEnough room for a full post-workout shake
Stainless wire whiskSmooth shake, no clumps
Dishwasher safeEasy cleanup before it gets funky

Who It Is For

The dad who drinks a shake after lifting and wants it mixed right. Pair it with a protein like Optimum Nutrition Gold Standard 100% Whey and toss it in the Carhartt lunch cooler with the day's meals.

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The Short Version

A shaker with a real whisk inside is the difference between a smooth protein shake and a mouthful of powder. I would point any dad who mixes whey, creatine or a carb drink at the gym here. If you only drink water on the gym floor, a plain bottle does fine.

Mike Manning

MIKE MANNING

Founder, Every Dad Carry

Dad | Coach | Marine Corps Veteran

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BlenderBottle Classic V2 Shaker Bottle, 28 oz

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