---
product_id: 640015263
title: "Reforce Steel Smartshake, Durable Food-Grade Stainless Steel Protein Shaker Bottle, BPA Free Bottle with Leak-Proof Flip-to-Cap, Easy to Carry Smart Shaker for Protein Shakes, 900 ml"
brand: "optimum nutrition"
price: "€ 47.11"
currency: EUR
in_stock: true
reviews_count: 13
category: "Optimum Nutrition"
url: https://www.desertcart.hr/products/640015263-reforce-steel-smartshake-durable-food-grade-stainless-steel-protein-shaker
store_origin: HR
region: Croatia
---

# 100% leak-proof flip-to-cap 900 ml capacity Food-grade stainless steel durability Reforce Steel Smartshake, Durable Food-Grade Stainless Steel Protein Shaker Bottle, BPA Free Bottle with Leak-Proof Flip-to-Cap, Easy to Carry Smart Shaker for Protein Shakes, 900 ml

**Brand:** optimum nutrition
**Price:** € 47.11
**Availability:** ✅ In Stock

## Summary

> 🥤 Elevate your shake game with style and zero leaks!

## Quick Answers

- **What is this?** Reforce Steel Smartshake, Durable Food-Grade Stainless Steel Protein Shaker Bottle, BPA Free Bottle with Leak-Proof Flip-to-Cap, Easy to Carry Smart Shaker for Protein Shakes, 900 ml by optimum nutrition
- **How much does it cost?** € 47.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/640015263-reforce-steel-smartshake-durable-food-grade-stainless-steel-protein-shaker)

## Best For

- optimum nutrition enthusiasts

## Why This Product

- Trusted optimum nutrition brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Clean Fuel:** BPA and DEHP free materials ensure your health stays a priority with every sip.
- • **Effortless On-the-Go:** Shock-absorbing rubber cap and loop handle make carrying your shaker a breeze.
- • **Leak-Proof Confidence:** Innovative flip-to-cap and mixing net lock in every drop—no spills, no mess.
- • **Sleek Meets Practical:** 900 ml capacity with a powder-coated finish that stands out in any gym bag.
- • **Built to Last, Designed to Perform:** Crafted from premium food-grade stainless steel for unmatched durability and style.

## Overview

The Reforce Steel Smartshake is a 900 ml protein shaker bottle made from durable, food-grade stainless steel. Featuring a 100% leak-proof flip-to-cap design with a secure mixing net, it’s built for gym enthusiasts who demand reliability and convenience. BPA and DEHP free, with a shock-absorbing rubber cap and loop handle, this shaker combines safety, portability, and sleek aesthetics for your daily fitness routine.

## Description

Product Description Introducing the Optimum Nutrition Reforce Steel Smartshake 900 ml, the shaker bottle for fitness enthusiasts who demand durability and functionality. Designed in collaboration with SMARTSHAKE, this gym bottle is crafted from food-grade stainless steel, ensuring it withstands the toughest conditions. With its sleek powder coating and silicone bottom, the Reforce Steel Smartshake offers both style and resilience, making it an essential addition to your fitness gear. The Reforce Steel Smartshake features a shock-absorbing rubber cap and an easy-to-carry loop handle, making it convenient for on-the-go athletes. Its innovative design includes a mixing net and flip-to-cap that snap securely into place, guaranteeing a 100% leak-proof protein shaker. Free from BPA and DEHP, this stainless steel shaker ensures reliable performance. Remember, it's handwash only to maintain its quality. Suitable for anyone from professional athletes to gym-goers, this 900 ml shaker bottle caters to your protein shake needs with unparalleled convenience. Use it to mix protein powder or any supplement, knowing it's both reliable and practical. For optimum results, use this protein powder shaker bottle with your favourite protein powder and stay hydrated throughout your workouts. Manufacturer Contact Information 4 Waterside, Citywest Business Campus, Dublin 24, Ireland. Unit 3, Romaldkirk Road, Riverside Park, Middlesbrough TS2 1XA, GB. gpncustcare@glanbia.com

Review: Looks good, feels good, if on sale its worth it over others - Really happy with this shaker. The stainless steel feels solid and a lot nicer than the usual plastic ones. It keeps drinks cold for a good while and it is easy to clean, which is honestly all I ever want from a shaker. The lid snaps on firmly and I have not had any leaks so far, not to mention it looks slick in the black. Holds about 750ml at max. It looks good, feels durable, and does exactly what I need it to do. Simple win. However it does NOT come with a mixing ball, so you might need to purchase seperately.
Review: Perfect shaker and water bottle - Excellent shaker and bottle for water. Good quality, solid, not leaking, easy to use and clean. I use it every day for months and still all good. Brilliant value for money

## Features

- DURABLE AND RELIABLE: 900 ml shaker bottle made from food-grade stainless steel, perfect for gym enthusiasts needing a tough and long-lasting protein shaker bottle.
- 100% LEAK-PROOF SHAKER: Mixing net and flip-to-cap snap securely in place, ensuring a leak-proof protein powder shaker bottle for your workouts.
- CONVENIENT DESIGN: Shock-absorbing rubber cap and loop handle make this smart shaker easy to carry to the gym or on the go anywhere.
- SAFE MATERIALS: BPA-free and DEHP-free, this stainless steel protein shaker bottle uses safe, non-toxic materials.
- EASY MAINTENANCE: Handwash only to preserve the quality and longevity of your stainless steel shaker, ensuring a reliable gym bottle for years to come.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7J3362W |
| Batteries required | No |
| Best Sellers Rank | 1,561 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 9 in Sports Supplements Shakers |
| Care instructions | Hand Wash Only |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,277) |
| Date First Available | 19 Jun. 2024 |
| Finish types | Glänzend |
| Included components | nie |
| Is mould resistant | Bisphenol A (BPA) Free |
| Item model number | 9133901 |
| Product Dimensions | 9.2 x 11.2 x 22.4 cm; 190 g |
| Specific uses | gym workouts |

## Product Details

- **Bottle type:** protein shaker bottle
- **Brand:** Optimum Nutrition
- **Capacity:** 900 Millilitres
- **Colour:** Black/White
- **Material:** Edelstahl

## Images

![Reforce Steel Smartshake, Durable Food-Grade Stainless Steel Protein Shaker Bottle, BPA Free Bottle with Leak-Proof Flip-to-Cap, Easy to Carry Smart Shaker for Protein Shakes, 900 ml - Image 1](https://m.media-amazon.com/images/I/51TtiJGsIKL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks good, feels good, if on sale its worth it over others
*by Z***E on 20 January 2026*

Really happy with this shaker. The stainless steel feels solid and a lot nicer than the usual plastic ones. It keeps drinks cold for a good while and it is easy to clean, which is honestly all I ever want from a shaker. The lid snaps on firmly and I have not had any leaks so far, not to mention it looks slick in the black. Holds about 750ml at max. It looks good, feels durable, and does exactly what I need it to do. Simple win. However it does NOT come with a mixing ball, so you might need to purchase seperately.

### ⭐⭐⭐⭐⭐ Perfect shaker and water bottle
*by P***I on 16 October 2025*

Excellent shaker and bottle for water. Good quality, solid, not leaking, easy to use and clean. I use it every day for months and still all good. Brilliant value for money

### ⭐⭐⭐⭐ An affordable choice of protein shaker
*by X***C on 2 November 2024*

The Optimum Nutrition Protein Shaker is a solid choice for anyone in need of a reliable and affordable shaker. It feels sturdy and well-made, so I expect it will withstand regular use. I particularly appreciate how easy it is to clean – a quick wash by hand and it's ready to go again. It's a decent size, more than enough for my regular protein shakes and the little steel ball helps to break up and lumps making it easy to use. While the plain black design is sleek, it can be a bit tricky to see the liquid level inside. However, this is a minor inconvenience compared to its overall functionality. I've had no issues with leaks, even when giving it a vigorous shake, and the flip cap keeps everything secure, I do hold onto it tho, just in case! If you're looking for a good value, no-frills shaker that does the job, the this a good option.

## Frequently Bought Together

- Optimum Nutrition Reforce Steel Smartshake, Durable Food-Grade Stainless Steel Protein Shaker Bottle, BPA Free Bottle with Leak-Proof Flip-to-Cap, Easy to Carry Smart Shaker for Protein Shakes, 900 ml
- Optimum Nutrition Micronised Creatine Powder, 100% Pure Creatine Monohydrate Powder for Performance and Muscle Power, Unflavoured Shake, 186 Servings, 634 g

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**Shop now:** [https://www.desertcart.hr/products/640015263-reforce-steel-smartshake-durable-food-grade-stainless-steel-protein-shaker](https://www.desertcart.hr/products/640015263-reforce-steel-smartshake-durable-food-grade-stainless-steel-protein-shaker)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-01*