Quick Summary
The DDUP Protein Shaker Bottle is a 16oz shaker cup in purple with a 3-layer twist-off design. It is described as a shaker bottle with a mix grid, pill and supplement storage, and a leak-proof flip cap.
If you want a shaker cup with separate storage compartments as well as a mixing insert, the main points to compare are capacity, compartment layout and how the lid closes.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | DDUP – useful for checking the exact model. |
| Product type | Protein shaker bottle / shaker cup – intended for mixing shakes and supplements. |
| Capacity | 16oz – check that this size suits the portion you want to make. |
| Colour | Purple – confirm the colour variant before choosing. |
| Storage | 3-layer twist-off compartments for powder, pills and supplements – useful if you want separate storage. |
| Mixing insert | Mix grid – included as part of the shaker design. |
| Lid | Leak-proof flip cap and screw-on lid – worth checking if you want a secure closing style. |
| Measurements | Embossed ounce and millilitre markings – useful for measuring contents. |
What to Compare Before Buying
- Capacity: This model is 16oz. Compare that with the amount you usually mix or carry.
- Storage layout: It has three extra compartments. Check whether that matches how you want to store powder, pills or supplements.
- Mixing method: The shaker uses a mix grid rather than a shaker ball. Choose the style you prefer.
- Closure style: A screw-on lid and flip cap are stated. Confirm that this is the closing setup you want.
- Colour: The listed variant is purple, so make sure that is the finish you want.
Before You Decide
Check the 16oz size, purple finish and 3-layer storage layout before choosing an offer. If you want a shaker with separate compartments for powder and pills, the DDUP bottle is built around that format. If you need a larger capacity or a different compartment setup, a different version would be a better match.





