# Optimal Products 5 × 45 L Plastic Storage Boxes with Lids

Optimal Products 45-litre storage boxes are listed as a set of five clear plastic containers with lids. They can be stacked with or without their lids attached, making the set useful for organising larger household items, subject to the space available for their external dimensions.

- [Original product page](https://bargainpostbox.co.uk/product/optimal-products-5x45-litre-plastic-storage-boxes)
- [View offer](https://bargainpostbox.co.uk/visit/optimal-products-5x45-litre-plastic-storage-boxes)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Optimal Products
- Category: Home & Kitchen > Home Storage & Organization
- Price: 36.94 GBP
- Previous price: 47.95 GBP
- Discount: 23%
- Price checked: 2026-11-13T05:58:52.196Z
- Rating: 4.2 / 5
- Reviews: 915

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Five containers are listed, each with a 45-litre capacity.
- Clear bases and lids make the containers' contents visible, according to the listing.
- The listing says they can be stacked with or without the lids attached.
- Suggested uses include clothes, blankets, duvets, shoes and household items.

## Pros

- The stated 45-litre capacity per box suits larger belongings such as bedding and clothes.
- Clear bases and lids help identify stored items without opening each container.
- Stacking is listed as possible with or without lids attached.

## Specifications

### Identity
- Brand: Optimal Products
- Set quantity and capacity: 5 x 45 Litre
- Colour listing: 5 Boxes
### Materials and features
- Material listed: Plastic
- Lid: With Lid
- Container and lid: Clear base and clear lids
- Stacking: Can be stacked with or without lid attached
### Dimensions and selection
- Measurements: Measurements Approx: All The Measurements And Distentions Are Displayed Along With The Pictures
- Measurement basis: The Below Measurements Are Based On The Selected Product\(S\) External Dimensions Unless Otherwise Stated. Measurements Have Been Supplied By The Manufacturer.

## Before you buy

- The listing also says to choose the number and size from a dropdown and mentions several other capacities. Confirm that the selected option is the five-box, 45-litre set. External measurements are approximate and shown with the pictures. The listing claims the boxes can store liquid but gives no details about leak resistance, so do not assume they are watertight.

## A good fit for

- Organising clothes, blankets, duvets, shoes and household supplies.
- Buyers who want several clear, stackable containers with lids.

## Less suited to

- Buyers who need confirmed external dimensions before checking the listing images.
- Storing liquids where a verified leak-resistant container is essential.

## Customer feedback

Aggregate ratings lean positive, with five-star ratings forming the largest share, but a meaningful spread across lower star categories indicates varied experiences. The ratings do not explain why people scored the product as they did, so they cannot confirm details such as stacking performance or suitability for liquid storage.

## Frequently asked questions

### How many boxes are listed?
The title specifies five boxes, each with a 45-litre capacity. The listing also refers to selecting a quantity and size from a dropdown, so confirm the chosen option.
### Are the boxes clear?
The listing describes clear bases and clear lids.
### Can the boxes be stacked?
The listing says they can be stacked with or without the lids attached.
### Can they be used to store liquid?
The listing mentions liquid storage but does not provide leak-resistance details. Do not treat that claim as confirmation that the containers are watertight.

## Images

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 1](https://bargainpostbox.co.uk/i/aRTNhY-a6yUpC2-J3YEiCJQJrGavjmkGRCxOEOLd4pul9jFO1Ob4XXBsMVBel2VjZ44BZ9lT4D9t5Jm2T2TsNs0eD77nYBPf7IG-p3auPRBbqw12iI2tzAWa.jpg)

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 2](https://bargainpostbox.co.uk/i/jqVWtt84rN-8lt1BXfR22ayRHkac942kydrGvDMgRg25vuwi_f2w2XpQB7owg8iba5dFVmMHLw50qrY3jZ5vXyYE6b1NORcdG19HzB2FJ1Im-Pfo2glWahLv.jpg)

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 3](https://bargainpostbox.co.uk/i/3QWNu2wT96f45tjYgmYNxGdfqKYPwX3utiLMy90PFLzsdN87gzIg7F0ePE1vVbTqN4y4HdDK2Kymz4kKhONWipnQiEXLNTqepeXAkWhRvkTl1LZE1NsHeruo.jpg)

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 4](https://bargainpostbox.co.uk/i/qvXQJmwokNCgwfhpFx1dWlfhSxt1XWosNWf-gngmhdJi-M_ZYho213nWswULNwIO9qEgTLFfI7Jrrn-VAbWN0KxeAulLRTGOIAVixE-wi9lcleT9hYJCzf33.jpg)

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 5](https://bargainpostbox.co.uk/i/4R0KSaOQkvg0_bc5hxMsfVmn1XhhufD7vOmBqOOkmcGSIVb3sBx0xswbBNivSzxt8_oeSYWz1FPPsxjmjBz7WWvhpi4CsW1MNqFh1C1W7FhXHE-QPA7_SPdO.jpg)

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 6](https://bargainpostbox.co.uk/i/4HJ5l4gPXojFISH2QKc-BJ6CUoVEyZMx2X0iYimCk1Iqx20VzPbm95eBLM1pzxgwXN3bjQieNDsofQrQt63GZqmL0oAx69RszUxKyVdqZ4P5GnR60V3osLrF.jpg)

![Optimal Products 5 × 45 L Plastic Storage Boxes with Lids — 7](https://bargainpostbox.co.uk/i/j-CnQ0K_sw5U0TNWUvzRykxfCHZJOAw7c2y573GQopPWSe4jhdSZ4DFIk9lbPVBJxU7-PF2bdmc0cm0xLlRCD9uXmsaUmM5mkUz31HPT3BXUmapOHHvoITgE.jpg)