OUR BIGGEST SHAKER CUP YET

OUR BIGGEST SHAKER CUP YET

Boasting a heavier, more powerful 12-Gauge™ BlenderBall®, a rounded base, and a massive 45-ounce capacity, the BlenderBottle® Pro45™ is built to go big.

ROOM FOR IT ALL

ROOM FOR IT ALL

The Pro45's massive 45-ounce capacity fits virtually all mass gainer shakes, multiple scoops of a recovery drink, or enough water to keep you hydrated with minimal refills.

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NEW 12-GAUGE™ BLENDERBALL®

NEW 12-GAUGE™ BLENDERBALL®

50% heavier than the standard BlenderBall®, the new 12-Gauge™ powers through thicker, higher-volume shakes to ensure a smooth, great-tasting drink.

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Widemouth

EXTRA-WIDE MOUTH

Easily accommodate oversized scoops and clean the bottle with ease thanks to the extra-wide opening.

Lid Loop

ADJUSTABLE CARRY LOOP

The Pro45's adjustable carry loop is surprisingly handy, freeing up your hands for keys, your phone, etc.

Leak proof, Water drop

LEAK PROOF GUARANTEE

Whether it's protein, a mass gainer, or just plain water, you can rest assured that you've got a tight seal.

BPA Free. Leaf icon

WORRY FREE

Like all BlenderBottle® brand shaker cups, the Pro45 is proudly made using high quality, BPA- and Phthalate-free materials.

BlenderBottle - ROUNDED BASE

ROUNDED BASE

Forgot to add liquid first? No sweat. The rounded base on the Pro45 allows the BlenderBall to mix every last bit of powder.

BlenderBottle - SPOUTGUARD™

SPOUTGUARD™

Easily open the flip cap without the risk of touching the drinking spout. Your immune system will thank you.

BlenderBottle - EXPANSION PAK COMPATIBLE

EXPANSION PAK COMPATIBLE

Slide ProStak Expansion Paks (sold separately) inside the Pro45 to carry up to 650ccs of supplements and more on the go.

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PRO45™

$ 14.99
  • 45-oz. capacity cup
  • Extra-Wide Mouth makes it easy to add ingredients and clean
  • Adjustable Carry Loop
  • Rounded Base
  • Embossed ounce and milliliter measurement markings
  • 12-Gauge™ BlenderBall® wire whisk
  • Leak Proof Guarantee
  • BPA and Phthalate Free
  • Dishwasher Safe
  • NOTE: Bottles hold the specified amount of liquid when filled to the cup brim. For aesthetic reasons, the measurement markings end sooner. For example, the 28 oz. bottle has markings up to 20 oz., even though the full capacity is still 28 oz.
  • SIZING GUIDE: When in doubt, go a size up. For example, if your shake calls for 16 oz. of liquid plus powder, we recommend using a 28-oz. bottle or larger for best mixing.