# Yes4All QGZB Adjustable Unfilled Sandbag

Yes4All QGZB is an unfilled training sandbag with adjustable loading for strength and conditioning exercises. The listing describes a 1000D coated CORDURA nylon shell and a small inner bag, but the exact capacity and selected size should be confirmed before purchase.

- [Original product page](https://bargainpostbox.co.uk/product/yes4all-qgzb-adjustable-unfilled-sandbag)
- [View offer](https://bargainpostbox.co.uk/visit/yes4all-qgzb-adjustable-unfilled-sandbag)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Yes4All
- Model: QGZB
- Category: Sports & Outdoors > Fitness & Exercise > Weights & Strength Equipment
- Price: 24.22 GBP
- Previous price: 29.25 GBP
- Discount: 17%
- Price checked: 2026-11-14T19:40:52.376Z
- Rating: 4.3 / 5
- Reviews: 3152

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

- Sold unfilled, so the user supplies the filling and can adjust the load.
- The maker describes 1000D coated CORDURA nylon, a heavy-duty zipper and hook-and-loop closures on the inner filler bags.
- Intended for varied movements including squats, lunges, running and rucking, according to the listing.

## Pros

- An unfilled design lets buyers set the load rather than being committed to a prefilled weight.
- The manufacturer lists a tough coated fabric and a zipper closure, with inner bags intended to help contain filling.

## Cons

- Sand or another suitable filling is not supplied, so the bag is not ready for loaded training on arrival.

## Specifications

### Identity
- Brand: Yes4All
- Model: QGZB
- Style: Sand Bag
- Sport: Mixed Martial Arts
- Age range: Adult
### Construction
- Material: 1000 Denier \(1000D\) Coated CORDURA Nylon Fabric
- Outer material: Nylon
### Dimensions and listed variant
- Dimensions listed: 26.01 x 26.01 x 11 cm; 882 g
- Size: S \(0 - 11KG\)
- Color: E. Black - \(2kg - 11kg\)

## Before you buy

- The listing is inconsistent about the selected variant and capacity: its title names 20kg, 30kg, 50kg and 80kg options, while the detail fields specify S \(0 - 11KG\) and E. Black - \(2kg - 11kg\). It also describes a small inner bag in the contents list, while its size chart assigns different numbers of inner bags to S, M, L and XL. Confirm the chosen size and its capacity and contents on the selected listing before buying. Capacity ranges also differ between the feature text and product description.

## In the box

- 1 external bag (Included)
- 1 small inner bag (Included): The explicit contents field lists one small inner bag. The listing describes different counts for other size variants.

## A good fit for

- People who want an unfilled bag and already have a suitable way to provide and control the filling.
- Strength and conditioning users seeking an adjustable load for movements such as squats, lunges and rucking.

## Less suited to

- Buyers wanting a ready-filled training weight or a clearly confirmed high-capacity variant without checking the selected option.

## Customer feedback

Customer feedback reports positive impressions of functionality and bag quality, including a mention of beach workouts. Experiences with durability, leakage, capacity and weight are mixed, and some feedback criticises the bag as too large. That matters for a product whose fabric and adjustable filling are listing claims rather than guarantees of performance, and whose selected size and capacity are unclear in the listing.
- Positive themes: Customers report positive impressions of functionality and bag quality.
- Negative themes: Some customers criticise the bag size as too large.
- Mixed feedback: Feedback on durability, leakage, sand capacity and weight is mixed, with reports both of satisfactory use and of breakage or leakage.

## Frequently asked questions

### Does this sandbag arrive filled?
No. The listing says it is sold unfilled, so filling material is not supplied.
### What capacity does this selected bag have?
The listing conflicts: title options include capacities up to 80kg, while the detail fields describe an S variant rated 0 - 11KG. Confirm the capacity for the selected option before ordering.
### What is listed as included?
The explicit contents field lists 1 external bag with 1 small inner bag. The listing also describes different inner-bag counts for different sizes, so check the selected variant.

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## Add-ons

- [Kiln Dried Sand 20kg for Block Paving, Patios & Artificial Grass \| Buff Colour \| Non-Staining \| Free Draining \| Fine 250 Micron Grain \| BS 7533-3](https://bargainpostbox.co.uk/visit/yes4all-qgzb-adjustable-unfilled-sandbag)

## Images

![Yes4All QGZB Adjustable Unfilled Sandbag — 1](https://bargainpostbox.co.uk/i/7jabqGqPv0jUZ31roMRs2R2RQl3kaXxsuwJ82pvlwGJRoyb3WEzW5tRJmdUs_c4FQ31mMahGCx8Wg2_cwuUZC2YUYrLh6n7mNEQlb-oX8nEsgdXWs6b9FuAz.jpg)

![Yes4All QGZB Adjustable Unfilled Sandbag — 2](https://bargainpostbox.co.uk/i/vSYtQH4n9gmJ8rErrn542vqkHI2OtGC7PSg5YuvyIG1HtMSgvsDa2FwIjMPcgeSqV3ffOs-XAKYsIx_dBeSwPiYpbfZS3utazrZNgI7ymzX2ed6cTs-S2twV.jpg)

![Yes4All QGZB Adjustable Unfilled Sandbag — 3](https://bargainpostbox.co.uk/i/vDVR4xS1Sm8GZE9G0hHesaRVkwMfExLF3u5zocCS_Ec6UvnSXYY2aBSPxbS5Tnlz-9r4zgkQuhC5uQl3qbQFURCBBoGX-QFPG7FbgYK_JzQxIVJ6NgzidlAX.jpg)

![Yes4All QGZB Adjustable Unfilled Sandbag — 4](https://bargainpostbox.co.uk/i/We5NAsLraLkV9G9ju01ioJtK8nYZH1N6N5-nwgDSzqujDqhXVo9MOWCatH5B88xpf7mbSCaz0su-W1-sDrlVbbV-CmQYZBkdGVJ0aWHQ16AHIKIVQefmxUdH.jpg)

![Yes4All QGZB Adjustable Unfilled Sandbag — 5](https://bargainpostbox.co.uk/i/7xvVdpjYo0hsbjuvwMFhrhqkHvjWtf2739l-sqDoP1Lj8tIjql-Izt2hI76Hw9BpXyH9Yu4Xdy5Pm5BYm78hTqfc8s8ZEtSEMpbJkCsrvczkuemVg_EgY87p.jpg)

![Yes4All QGZB Adjustable Unfilled Sandbag — 6](https://bargainpostbox.co.uk/i/PKGidcidxbFpB55QSt7gb7aQUWEvzzKptXDYf-r8CTMPTwOfXjS4qlK4xcuk1BHtyIS5a400qCnsPfGOVv3IulDkwvz1ML1NE-MruSo2BWRigBHnlj9rIXlv.jpg)

![Yes4All QGZB Adjustable Unfilled Sandbag — 7](https://bargainpostbox.co.uk/i/55MDu8XUnugVS8KK2kIKahmISSYBM4rd0SFeKVs9R1UrT8ma71UrLG_W6TgHGwQ6AynDv7EeUxIqMiylvg5JTieLtZTS9nGyBUyvKmFJy43SjOmUainpS88Y.jpg)