Arrow Classic 10x12 Steel Shed
#1 in LargeFull review
For buyers who want a budget steel shed: 12 x 10 ft of galvanized steel for $805.43 ($6.71 per sq ft).
Amazon $805.43$805.43
The Arrow Classic 10x12 Steel Shed is the better outdoor storage shed overall, rated 3.9 to 3.1. The Arrow Classic 10x12 Steel Shed leads on value, warranty and size. The Keter Newton Plus 7.5x11 Shed wins on construction. The Arrow Classic 10x12 Steel Shed costs $836.16 less ($805.43 vs $1,641.59).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Keter Newton Plus 7.5x11 Shed
#17 in LargeFull review
For buyers who want a wood-look no-paint shed: 11 x 7.5 ft of composite-panel for $1,641.59 ($19.90 per sq ft).
Amazon $1,641.59$1,641.59
Which should you buy?
- Choose the Arrow Classic 10x12 Steel Shed for value ($6.71 per sq ft, $1.19 per cu ft ($805.43) vs $19.90 per sq ft ($1,641.59)), warranty (12-year warranty vs 2-year warranty) and size (120 sq ft of floor vs 82.5 sq ft of floor).
- Choose the Keter Newton Plus 7.5x11 Shed for construction (composite panels, 30 lb per sq ft roof load vs galvanized steel).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every large outdoor storage shed; a clear win is highlighted. How we rank explains each one.
| Factor weight | Arrow Classic 10x12 Steel Shed | Keter Newton Plus 7.5x11 Shed |
|---|---|---|
| Overall rating | 3.9/5 | 3.1/5 |
| Value 35% | 81 $6.71 per sq ft, $1.19 per cu ft ($805.43) | 27 $19.90 per sq ft ($1,641.59) |
| Size 15% | 90 120 sq ft of floor | 74 82.5 sq ft of floor |
| Construction 20% | 50 galvanized steel | 81 composite panels, 30 lb per sq ft roof load |
| Features 20% | 50 features not published (neutral score used) | 45 windows or skylights, vents |
| Warranty 10% | 79 12-year warranty | 7 2-year warranty |
Specifications
| Arrow Classic 10x12 Steel Shed | Keter Newton Plus 7.5x11 Shed | |
|---|---|---|
| Size | ||
| Footprint | 12 x 10 ft | 11 x 7.5 ft |
| Floor area | 120 sq ft | 82.5 sq ft |
| Capacity | 674 cu ft | - |
| Sidewall height | 65 in | - |
| Build | ||
| Material | Galvanized steel | Composite |
| Construction | Galvanized steel | Composite panels |
| Snow or roof load | - | 30 lb per sq ft |
| Doors and features | ||
| Double doors | Yes | Yes |
| Door width | 55.5 in | - |
| Door height | 63 in | - |
| Windows or skylights | - | Yes |
| Vents | - | Yes |
| Other | ||
| Warranty | 12 years | 2 years |