# Yes4All Unfilled Weight Bag, 20-90 kg

Source: https://www.ranked10.co.uk/fitness/best-training-sandbags/yes4all-unfilled-training-sandbag
Ranked #2 in "Best Training Sandbags 2026: 10 Ranked, Filled or Unfilled": https://www.ranked10.co.uk/fitness/best-training-sandbags

- Price: £36.14 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.3 from 3,133 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B08118X517?tag=ranked10-21

The Yes4All Weight Bag takes second place in this guide, and it is the clearest example of the pattern running through it: what you pay for is the shell, not the weight. £36.14 buys an unfilled bag whose own product dimensions put the shipped item at 1.2 kg. The title offers 20 kg, 30 kg, 50 kg and 80 kg versions, while the bullet list underneath describes four sizes — S at 2–11 kg, M at 11–34 kg, L at 34–56 kg and XL at 56–90 kg.

That 80 kg against 90 kg is a ten-kilo disagreement inside one listing, between the headline and the small print. The size and colour fields then give a third version of the middle bag — "M (0 - 34KG)" against "K. Camouflage - (11kg - 34kg)" — and the included components line says one small plus one big inner bag where the bullet list says two medium ones. Everything on this page is taken from the Amazon listing, not from a bag we filled and carried ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £36.14 |
| Rating | 4.3 out of 5, from 3,133 ratings |
| Ships as | Unfilled — product dimensions give 1.2 kg for the whole package |
| Title capacities | 20 kg / 30 kg / 50 kg / 80 kg options |
| Bullet-list capacities | S 2–11 kg, M 11–34 kg, L 34–56 kg, XL 56–90 kg |
| Size field (as listed) | M (0 - 34KG) |
| Colour field (as listed) | K. Camouflage - (11kg - 34kg) |
| Included components | 1 external bag with 1 small + 1 big inner bag |
| Fabric | 1000 Denier (1000D) Coated CORDURA® Nylon |

## Questions people ask

**Does the Yes4All weight bag arrive filled?**

No. The listing says it is sold unfilled, and the product dimensions put the shipped item at 1.2 kg — the sand is bought separately.

**How much sand does the size M bag take?**

The bullet list gives M as 2 medium inner bags covering 11–34 kg. The size field says "M (0 - 34KG)" and the colour field says "(11kg - 34kg)" for the same bag, so the listing starts M at two different weights.

**What is the heaviest Yes4All bag in this listing?**

The title lists options up to 80 kg, but the bullet list describes the XL as 4 big inner bags covering 56–90 kg — a 10 kg gap between the two.

**How many inner bags come with the size M?**

The bullet list says M has 2 medium inner bags; the included components field says 1 external bag with 1 small + 1 big inner bag.

**What is the Yes4All sandbag made of?**

1000 Denier (1000D) coated CORDURA® nylon, with inner filler bags in water-resistant Cordura fabric and double hook and loop closure strips to prevent sand leakage.

**What can the Yes4All bag be used for?**

The listing names strength and cardiovascular training, calisthenics, running, rucking, lunges and grip work, and describes it as suitable for beginners.