Can I put this in the dishwasher?

Hand-washing is recommended for the agitator and lid components to preserve the seal and locking mechanism. The stainless steel body can tolerate dishwashing, but hand-washing prevents residue from protein powder and oils building up in hard-to-reach areas.

Does the agitator need to stay in when I use it for plain water?

No, the agitator removes completely. You can use the bottle as a standard insulated water bottle when you don't need mixing or infusing. The agitator only goes in when you're blending powder or infusing fruit and herbs.

Will this fit in a car cup holder?

The 25-ounce capacity and insulated construction make this wider than most car cup holders. It's designed for gym bags and backpacks rather than vehicle cup holders. The soft-grip handle makes it easy to carry separately.

How well does it actually mix protein powder?

The removable agitator breaks up clumps as you shake, handling most standard whey and plant-based protein powders smoothly. Very thick or gummy powders may still need vigorous shaking, but it works better than blender balls or bottles without any mixing mechanism.

Can I use hot liquids in this bottle?

The vacuum insulation is designed to keep cold drinks cold for extended periods. While stainless steel can handle heat, the lid and seal are optimized for cold beverages, and the locking flip mechanism is best suited for cold protein shakes and water rather than hot liquids.

MultiShaker 25oz | Plum

The 3-second version

Removable agitator blends protein powder smooth and doubles as a water infuser
Vacuum insulation keeps ice solid for more than 24 hours
Locking flip lid prevents leaks in bags and during transport
Hand-wash agitator and lid parts after each use
Requires deep cleaning to avoid powder residue buildup
Heavier than single-wall plastic shakers

Why it's on GiftsFeed

Insulated shaker bottle with a removable agitator and water-infuser function

Most shaker bottles are thin plastic that leaves your drink room-temperature within an hour, or insulated tumblers that can't mix powder without a separate blender ball that rattles and still leaves clumps. This one uses a removable agitator that actually breaks up protein powder as you shake, then lifts out so the same bottle holds flavored water without mixing citrus seeds into every sip.

The locking lid mechanism matters more than it sounds: a standard flip-top leaks when compressed in a packed gym bag, and screw caps are slow to open mid-set. The combination of a flip spout and a locking switch means one-handed access that stays sealed under pressure.

Good gift when

People who mix protein shakes and want cold drinks that last all day
Gym-goers who carry one bottle instead of separate shaker and water containers
Anyone who prefers fruit-infused water but also needs a blender bottle
Active people tired of clumpy powder or lukewarm post-workout drinks

Skip it if Hand-wash the agitator and lid components after each use, and the bottle itself needs regular deep cleaning to prevent residue buildup from powders and oils

Specs

Capacity: 25 ounces
Material: Stainless steel with powder-coated finish
Insulation: Double-wall vacuum (BevGuard™)
Ice retention: 24+ hours
Lid type: Locking MagFlip™ lid
Features: Removable agitator, internal volume markings, soft-grip handle, non-slip base
Color: Plum

What's included

MultiShaker 25oz bottle with plum finish
Removable agitator/infuser insert
Locking MagFlip™ lid with soft-grip handle

If you're giving it

No sizing to guess

Ships in protective packaging; consider a gift bag or box for presentation.

The maker

BruMate started by solving the problem of warm drinks during outdoor activities, applying vacuum insulation to drinkware that traditionally went uninsulated. The MultiShaker extends that approach to fitness bottles, where most options sacrifice temperature control for mixing ability or vice versa. The plum colorway is part of a rotating seasonal palette that updates each year.

The details

This 25-ounce stainless steel bottle handles two jobs: blending protein powder without clumps during your workout, then switching to fruit-infused water for the rest of the day. The removable agitator sits inside to break up powder as you shake, and the same piece holds citrus or herbs when you want flavored water instead of supplements.

Double-wall vacuum insulation keeps ice solid for over a day, so the drink you mix before dawn is still cold by afternoon. The locking flip lid stays sealed in a gym bag, and internal volume markings help you measure scoops or track intake without guessing.

A soft-grip handle wraps around the body for one-handed carries, and the base is coated to prevent sliding on smooth surfaces. The wide mouth fits ice cubes and makes cleaning straightforward. The plum finish is powder-coated stainless steel that resists scratches and sweat.

You mix your shake, rinse the agitator, and refill with water and lemon—all in the same bottle. No need to carry separate containers for pre-workout fuel and hydration. The agitator removes completely when you want a plain bottle, and the locking mechanism on the lid prevents accidental spills even when the bottle is tipped or compressed in a crowded bag.

BruMate

MultiShaker 25oz | Plum

Double-walled 25-ounce bottle that keeps protein shakes cold and mixes smooth, then switches to infused water between workouts

$34.99at brumate.com

Quantity

Buy from BruMate

Ships and sold by BruMate. About this merchant

The 3-second version

Removable agitator blends protein powder smooth and doubles as a water infuser
Vacuum insulation keeps ice solid for more than 24 hours
Locking flip lid prevents leaks in bags and during transport
Hand-wash agitator and lid parts after each use
Requires deep cleaning to avoid powder residue buildup
Heavier than single-wall plastic shakers

Questions

Can I put this in the dishwasher?: Hand-washing is recommended for the agitator and lid components to preserve the seal and locking mechanism. The stainless steel body can tolerate dishwashing, but hand-washing prevents residue from protein powder and oils building up in hard-to-reach areas.
Does the agitator need to stay in when I use it for plain water?: No, the agitator removes completely. You can use the bottle as a standard insulated water bottle when you don't need mixing or infusing. The agitator only goes in when you're blending powder or infusing fruit and herbs.
Will this fit in a car cup holder?: The 25-ounce capacity and insulated construction make this wider than most car cup holders. It's designed for gym bags and backpacks rather than vehicle cup holders. The soft-grip handle makes it easy to carry separately.
How well does it actually mix protein powder?: The removable agitator breaks up clumps as you shake, handling most standard whey and plant-based protein powders smoothly. Very thick or gummy powders may still need vigorous shaking, but it works better than blender balls or bottles without any mixing mechanism.
Can I use hot liquids in this bottle?: The vacuum insulation is designed to keep cold drinks cold for extended periods. While stainless steel can handle heat, the lid and seal are optimized for cold beverages, and the locking flip mechanism is best suited for cold protein shakes and water rather than hot liquids.