---
product_id: 181475594
title: "21 Day Portion Control Container kit - 14 Pieces by GAINWELL"
brand: "gainwell"
price: "FREE"
currency: GBP
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.uk/products/181475594-21-day-portion-control-container-kit-14-pieces-by-gainwell
store_origin: GB
region: United Kingdom
---

# 17.1 x 12.4 x 8.9 cm Microwaveable 0.38 kg weight 21 Day Portion Control Container kit - 14 Pieces by GAINWELL

**Brand:** gainwell
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> Meal prep made chic! 🍱

## Quick Answers

- **What is this?** 21 Day Portion Control Container kit - 14 Pieces by GAINWELL by gainwell
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/181475594-21-day-portion-control-container-kit-14-pieces-by-gainwell)

## Best For

- gainwell enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Design:** Easily carry your meals anywhere, weighing just 0.38 kg.
- • **14-Piece Versatility:** A complete kit for all your meal prep needs!
- • **Portability Redefined:** Take your meal prep on the go with ease!
- • **Microwave Safe Convenience:** Heat up your meals without hassle.
- • **Perfect Portions Every Time:** Achieve your health goals with precise portion control.

## Overview

The GAINWELL 21 Day Portion Control Container Kit includes 14 lightweight, microwave-safe containers designed for easy meal prep and portion control, making healthy eating accessible and convenient for busy professionals.

## Description



## Features

- Portable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item weight | 0.38 Kilograms |
| Is microwaveable | Yes |
| Package Dimensions | 17.1 x 12.4 x 8.9 cm; 380 g |
| Special Features | Portable |
| Batteries included? | No |
| Item Weight | 380 g |

## Images

![21 Day Portion Control Container kit - 14 Pieces by GAINWELL - Image 1](https://m.media-amazon.com/images/I/815t2YfyMgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great 21 Fix Tubs
  

*by K***. on Reviewed in the United Kingdom on 11 August 2020*

As starting 21 day fix, these came quickly next day. Great tubs with nanes on of what each one is ie Green is Veggies, Red is Protein. Also like it says if it's 1 cup ,three quarters,half,third etc. So say you wanted 2 portions of carbs, you could use the veg or fruit tub instead  The mini guide is good, not as much detail as official 21 day fix booklet, has a smaller food listing . Easy to use and saves weighing . Handy to have 2 sets, saves constantly washing them.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect
  

*by R***R on Reviewed in the United Kingdom on 14 June 2021*

Portion sizes are perfect, easy instructions to understand, exactly what I needed.Also purchased the portion control plates along side these.Will update in a few months.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Very handy tool for portion sizes
  

*by C***M on Reviewed in the United Kingdom on 29 June 2020*

Brilliant little tubsI dock a mark because they are not fully sealed - can leak liquids

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/181475594-21-day-portion-control-container-kit-14-pieces-by-gainwell](https://www.desertcart.co.uk/products/181475594-21-day-portion-control-container-kit-14-pieces-by-gainwell)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-02*