How to Use the S'well Blender Spring 2-Pack for Smoothies
By S'well | Published: 2026-10-19
Category: How-to Guides
Learn step-by-step how to use the S'well Blender Spring 2-Pack to mix protein shakes, smoothies, and powdered drinks without clumps.
Quick Answer
Drop the S'well Blender Spring into your bottle before adding liquid and powder, then shake vigorously for 30 seconds to break up clumps and create a smooth, lump-free drink.
Why the Blender Spring Works
The S'well Blender Spring is a simple but effective tool that physically breaks apart clumps in powdered drinks. As you shake, the spring moves through the liquid, disrupting powder clumps and ensuring even mixing.
It fits both narrow and wide-mouth S'well bottles, so you can use it with your favorite bottle regardless of the opening size.
When to Use It
Use the Blender Spring whenever you mix any powdered substance into liquid: protein shakes, meal replacement powders, electrolyte mixes, or homemade smoothie blends. It's especially handy when you're on the go and can't use a countertop blender.
It's not designed for blending whole fruits or ice—for those, stick to a traditional blender. The spring is for mixing powders into liquids, not for pulverizing solids.
How to Use the S'well Blender Spring 2-Pack
- Choose Your Bottle: Pick a S'well bottle with either a narrow or wide mouth. The Blender Spring fits both, so you can use your preferred bottle. Ensure your bottle is clean and dry before starting.
- Add the Spring: Drop one Blender Spring into the empty bottle. It will sit at the bottom, ready to mix. Make sure the spring is fully inside and not stuck at the rim.
- Add Liquid First: Pour your liquid (water, milk, or juice) into the bottle. Adding liquid first helps prevent powder from sticking to the bottom. Leave enough headspace for shaking—fill only about three-quarters full.
- Add Powder: Scoop in your protein powder, smoothie mix, or electrolyte powder. The spring will help break up clumps as you shake. Don't overfill with powder; follow the recommended serving size.
- Secure the Lid and Shake: Screw the lid on tightly, then shake the bottle vigorously for about 30 seconds. The spring will move through the liquid, breaking up clumps. If you still see clumps, shake for another 15 seconds.
- Remove the Spring and Enjoy: After shaking, open the lid and remove the Blender Spring with a clean hand or utensil. Your drink is now smooth and ready to enjoy. Rinse the spring immediately after use to prevent residue buildup.
Product Fact
- Blender Spring 2-Pack: The S'well Blender Spring 2-Pack turns any narrow or wide-mouth S'well into an on-the-go drink mixer, perfect for blasting away clumps in powdered drink mixes, electrolytes, protein shakes, smoothies and more. This means you can enjoy smooth, clump-free drinks anywhere, without needing an electric blender.

Blender Spring 2-Pack
