BlenderBottle Radian Stainless Steel Shaker Bottle 26 oz Matte Arctic Blue — Insulated, Leak-Proof Mixer

The BlenderBottle Radian 26 oz Stainless Steel Shaker Bottle is an insulated, vacuum-sealed shaker that mixes powders smoothly with its surgical-grade stainless-steel BlenderBall and keeps drinks cold for extended periods.

Designed for people who want a durable, leakproof shaker that doubles as an insulated water bottle, this 26-ounce Radian blends supplements and meal-replacement drinks fast while protecting temperature and flavor. Its double-wall vacuum construction, wide mouth, and detachable carry loop make it practical at the gym, at work, or on the go. Materials are BPA- and phthalate-free, and the cap is dishwasher-safe for easy care.

How does the Radian mix powders so smoothly?

The Radian uses a 316 surgical-grade stainless-steel BlenderBall whisk mounted in the center of the bottle. As you shake, the whisk agitates the liquid and powder combination, breaking up clumps and producing a consistent texture in seconds without electricity or a motor.

• Includes a stainless-steel BlenderBall whisk for rapid, smooth mixing
• Center-mounted spout promotes even circulation during shaking
• Wide mouth accepts oversized scoops to simplify ingredient loading

Will this bottle keep drinks cold and prevent leaks?

The Radian’s double-wall vacuum insulation reduces heat transfer to keep cold drinks cooler longer while preventing condensation on the exterior. The twist-on lid seals with a quarter turn and the center spout locks in place, supporting a Leak-Proof Guarantee when closed properly.

• Double-wall vacuum design maintains cooler beverages over extended periods
• Twist-on cap with a secure quarter-turn closure to reduce spills
• Leakproof seal around the center-mounted spout for confident transport

How easy is the Radian to use and clean?

Practical design choices make the Radian simple to operate and maintain. The wide opening accommodates large scoops and hand cleaning; the lid is dishwasher-safe for quick cleaning after workouts or travel days.

• Wide mouth for easy scooping, pouring, and hand washing
• Detachable carry loop for attaching to bags or keys
• Dishwasher-safe lid; hand wash the stainless-steel cup to preserve finish

What capacity and dimensions should I expect?

This model holds 26 ounces total with measurement markings provided up to 18 ounces for accurate mixing. The bottle measures roughly 4.3 x 4.3 x 10 inches, offering a compact profile that still fits many cup holders and gym bag pockets.

• 26-ounce capacity with markings to 18 ounces for reliable portioning
• Approximate dimensions: 4.3" x 4.3" x 10" for easy carrying and storage
• Not intended for hot liquids—designed specifically for cold beverages and shakes

Who is this for? The BlenderBottle Radian 26 oz Matte Arctic Blue is ideal for active people and anyone who wants a sturdy, insulated shaker that creates lump-free shakes without gadgets. It suits gym-goers, commuters, and busy professionals who need a leakproof, easy-to-clean bottle that doubles as an insulated drink container. If you value durable materials, straightforward cleaning, and reliable temperature control for cold beverages, this Radian model is built for your routine.