Best Large Outdoor Storage Sheds Ranked

18 sheds of 80 sq ft and more.

Last updated: November 9, 2026

Large sheds start at 8x10 feet and give room for a riding mower, an ATV, shelving and a work bench. Galvanized steel is the cheapest way to get this much floor, and the resin sheds from Lifetime and Suncast cost three to four times as much for a heavier, paint-free build with a floor. Plan for a base that is level and sized to the shed, and for freight delivery.

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.

Full ranking 18

  1. Arrow Classic 10x12 Steel Shed
    #1 of 183.9Full 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
    12 x 10 ftGalvanized steel-
  2. Suncast Tremont 8x13 Shed
    #2 of 183.9Full review

    For buyers who want a no-paint resin shed: 13 x 8 ft of resin for $2,299.99 ($22.12 per sq ft).

    Amazon $2,299.99
    $2,299.99
    13 x 8 ftResinIncluded
  3. Devoko 10x14 Metal Shed
    #3 of 183.9Full review

    For buyers who want a budget steel shed: 14 x 10 ft of galvanized steel for $459.99 ($3.29 per sq ft).

    Amazon $459.99
    $459.99
    14 x 10 ftGalvanized steel-
  4. Arrow 10x10 Steel Shed
    #4 of 183.8Full review

    For buyers who want a budget steel shed: 10 x 10 ft of galvanized steel for $799.99 ($8 per sq ft).

    Amazon $799.99
    $799.99
    10 x 10 ftGalvanized steel-
  5. Outsunny 11x13 Metal Shed
    #5 of 183.7Full review

    For buyers who want a budget steel shed: 13 x 11 ft of galvanized steel for $544.99 ($3.81 per sq ft).

    Amazon $544.99
    $544.99
    13 x 11 ftGalvanized steelFrame or kit only
  6. Suncast Tremont 8x10 Shed
    #6 of 183.7Full review

    For buyers who want a no-paint resin shed: 10 x 8 ft of resin for $1,649.99 ($20.62 per sq ft).

    Amazon $1,649.99
    $1,649.99
    10 x 8 ftResinIncluded
  7. Aoxun 10x12 Metal Shed with Floor
    #7 of 183.7Full review

    For buyers who want a budget steel shed: 12 x 10 ft of galvanized steel for $609.99 ($5.08 per sq ft).

    Amazon $609.99
    $609.99
    12 x 10 ftGalvanized steelIncluded
  8. Lifetime 15x8 Dual-Entry Shed 60079
    #8 of 183.6Full review

    For buyers who want a no-paint resin shed: 15 x 8 ft of resin for $1,999 ($16.66 per sq ft).

    Amazon $1,999
    $1,999
    15 x 8 ftResinIncluded
  9. Lifetime 8x12.5 Shed 60395
    #9 of 183.6Full review

    For buyers who want a no-paint resin shed: 12.5 x 8 ft of resin for $1,760.42 ($17.60 per sq ft).

    Amazon $1,760.42
    $1,760.42
    12.5 x 8 ftResinIncluded
  10. Lifetime 8x10 Shed 60469
    #10 of 183.5Full review

    For buyers who want a no-paint resin shed: 10 x 8 ft of resin for $1,478.85 ($18.49 per sq ft).

    Amazon $1,478.85
    $1,478.85
    10 x 8 ftResinIncluded
  11. Aoxun 8x10 Resin Shed
    #11 of 183.5Full review

    For buyers who want a no-paint resin shed: 10 x 8 ft of resin for $854.99 ($10.69 per sq ft).

    Amazon $854.99
    $854.99
    10 x 8 ftResinIncluded
  12. Patiowell 8x10 Resin Shed
    #12 of 183.5Full review

    For buyers who want a no-paint resin shed: 10 x 8 ft of resin for $899.99 ($11.25 per sq ft).

    Amazon $899.99
    $899.99
    10 x 8 ftResinIncluded
  13. Duramax Apex Pro 10.5x8 Shed
    #13 of 183.4Full review

    For buyers who want a low-maintenance vinyl shed: 10.5 x 8 ft of vinyl for $1,629 ($19.39 per sq ft).

    Amazon $1,629
    $1,629
    10.5 x 8 ftVinylFrame or kit only
  14. Lifetime 8x10 Shed 60202
    #14 of 183.4Full review

    For buyers who want a no-paint resin shed: 10 x 8 ft of resin for $1,699.99 ($21.25 per sq ft).

    Amazon $1,639.96
    $1,639.96
    10 x 8 ftResinIncluded
  15. Arrow Select 10x8 Steel Shed
    #15 of 183.3Full review

    For buyers who want a budget steel shed: 10 x 8 ft of galvanized steel for $747.30 ($9.34 per sq ft).

    Amazon $747.30
    $747.30
    10 x 8 ftGalvanized steel-
  16. Patiowell 10x10 Resin Shed
    #16 of 183.2Full review

    For buyers who want a no-paint resin shed: 10 x 10 ft of resin for $1,489.99 ($14.90 per sq ft).

    Amazon $1,489.99
    $1,489.99
    10 x 10 ftResinIncluded
  17. Keter Newton Plus 7.5x11 Shed
    #17 of 183.1Full 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
    11 x 7.5 ftComposite-
  18. Lifetime 10x8 Shed 60393
    #18 of 183.1Full review

    For buyers who want a no-paint resin shed: 10 x 8 ft of resin for $1,594.99 ($19.94 per sq ft).

    Amazon $1,594.99
    $1,594.99
    10 x 8 ftResinIncluded