Quick Summary
The Smartshake protein shaker, model 40437101, has an integrated sieve, a screw-cap closure and a drinking spout. It is described for mixing protein powder with milk or water. Check the exact version’s capacity and pack quantity before choosing.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand and model | Smartshake, model 40437101. |
| Mixing | An integrated sieve sits inside the bottle when shaking. The sieve does not guarantee a particular texture. |
| Closure and drinking | A screw-cap closure and a smaller screw cap with a drinking spout are described. |
| Filling | A large screw-top opening provides access for adding powder and liquid. |
| Scale | The measuring scale is marked in 50 ml increments. Check its range and the usable capacity for the exact version. |
| Material claim | The product is described as BPA-free. |
What to Compare Before Buying
- Capacity: Check the usable volume against the amount you intend to mix, and confirm that the scale’s range suits your measurements.
- Pack quantity: Confirm how many bottles are included in the selected version.
- Closure: Check that both screw caps are fully closed before carrying the bottle.
How It Works
Add protein powder and milk or water through the larger opening, close the cap securely and shake. The integrated sieve is intended to help break up clumps during mixing; results may vary with the contents and how they are prepared.
Before You Decide
Confirm the exact version’s capacity, measuring-scale range and pack quantity. Check that the screw-cap and drinking-spout arrangement suits how you plan to use the bottle.










