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  • Bigman Dry Bag, 7.9 gal (30 L) Waterproof Bag, Drum Type, Olive, Plain, Storage Bag, Outdoors, Disaster Prevention, Climbing, Travel, Shoulder Bag, Handbag, Backpack, Bag

Bigman Dry Bag, 7.9 gal (30 L) Waterproof Bag, Drum Type, Olive, Plain, Storage Bag, Outdoors, Disaster Prevention, Climbing, Travel, Shoulder Bag, Handbag, Backpack, Bag

4.1 out of 5 stars (639)
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Size: 30L
  • This is a cylindrical waterproof bag with excellent water-based and sealing properties
  • It can protect your luggage from dirt, dust, sand, and water, making it perfect for outdoor activities such as camping and fishing You can also fill it with water and turn it into a bucket, so it can be used as a disaster preparedness item in case of disaster
  • 【Size】10L, 20L, 30L
  • Included Accessories: Shoulder belt * 1 strap for 10L & 20L, 2 straps for 30L only
  • By attaching the shoulder belt, it can be used as a shoulder bag *Only the 30L can be used as a backpack
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Get 5% off when you buy 2 or more items from our wide selection including outdoor gear, heat protection items, beach essentials, summer gifts, and disaster preparedness supplies.From men's and women's apparel, furniture, appliances, interior decorations, cooking utensils, and stationery, to toys, character goods, baby products, and groceries! Click here to check out the bulk purchase special page

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Bigman Dry Bag, 7.9 gal (30 L) Waterproof Bag, Drum Type, Olive, Plain, Storage Bag, Outdoors, Disaster Prevention, Climbing, Travel, Shoulder Bag, Handbag, Backpack, Bag

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From the Manufacturer

Water based, cylindrical waterproof bag with excellent sealing

Water based, cylindrical waterproof bag with excellent sealing

The solid color design will never get tired of it, and the color of the dress is made of olive that makes dirt difficult to stand out

Even if it gets dirty, it can be easily removed by wiping with a damp towel

Can also be used to transport small outdoor equipment for touring and camping

Made with waterproof materials and great for disaster preparedness

Made with waterproof materials and great for disaster preparedness

● Waterproof material, can protect your luggage from dirt, dust, sand and water, suitable for outdoor activities such as camping and fishing Can also be filled with water and used as a bucket, so it can be used as a disaster preparedness item in case of disaster

Available in 2 sizes: 10L and 30L

Available in 2 sizes: 10L and 30L

Available in 2 sizes: 10L and 30L

Please choose the suitable size according to your application

[10 L] Size (W x H x D): 11.8 x 19.5 inches (300 x 495 mm), Weight: 12.6 oz

(30L): Size (W x H x D): 16.9 x 24.8 inches (430 x 630 mm); Weight: 24.3 oz (

Comes with a shoulder strap

Comes with a shoulder strap

By attaching a shoulder strap,

Can be used as a shoulder bag The shoulder belt comes with 1 for 2.8 gallons (10 L) and 2 for 9.8 gallons (3 Only 1.8 gal (30 L) can be used as a backpack

Capacity: 2.8 gal (10
Capacity: 7.9 gal (30
Buying Options
Buying Options
Customer Reviews
4.1 out of 5 stars 639
4.1 out of 5 stars 639
Size: W300 x H495 mm W430 x H630 mm
Weight 349g 699g
Materials: 500D Tap Phosphor 500D Tap Phosphor
Shoulder Belt Included: 1 2 pcs

Product description

(Product Description)
Waterproof and airtight tubular bag can be filled with water and used as a bucket
Perfect for outdoor and DIY projects.
There are also 2 shoulder straps, so you can carry it in your backpack, shoulder, or handheld.


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Popular Brand

ビッグマン(Bigman)

90% positive ratings from 10K+ customers

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Customer reviews

4.1 out of 5 stars
639 global ratings
ジムニーに取り付け
5 out of 5 stars
ジムニーに取り付け
ジムニーのリアラダーに取り付けました。 ウエットスーツなどの濡れ物やキャンプ道具を入れるのに良さそうです。生地も厚くて耐久性はありそうです。もっと大きくても良かったかも？
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Top reviews from Japan

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  • maru
    5 out of 5 stars
    まともな品質
    Reviewed in Japan on September 12, 2025
    Size: 10 l
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    急ぎで必要になったため、失敗しても良いようにできるだけ安いこちらを購入しました。　結果としては分厚いターポリン製で縫製もしっかりしており、とても良い商品でした。デザインも落ち着いた緑で、真っ黒や明るい色に比べて傷や汚れが目立たないのも良いと思いました。

    以前は5Lのものを使用していて少し小さいと感じていましたが、こちらは5Lのものと比べて少し余裕があり、水着+タオル+着替えを入れて海やプールに行ったり、旅行中に数日分の脱いだ服をしまっておくのにぴったりのサイズ感でした。また20lのものを使用していたこともありますが、そちらはリュックサックに近いサイズ感で大きすぎたため、今回こちらを購入して大満足です

    3 people found this helpful
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  • SHIBAINU
    4 out of 5 stars
    キャンプ用、非常用持ち出し袋として
    Reviewed in Japan on July 27, 2019
    Size: 30L
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    ○耐久、耐水、気密性

    　ターポリンなので頑丈で滲み出ることがなく水を弾く。

    　普通の布と違って繊維の隙間を樹脂が埋めているので気密性が高い。

    ○軽量

    　金属を使用していないので軽量。

    ○デザイン

    　ロゴ等無駄な装飾がないため無骨でカッコいい。

    ✕留め具

    　蓋を巻く際に留め具を巻き込んでしまう。

    30Lとありますがバケツとして使う場合は15Lまでです。

    自立しますが不安定なので地面に置くのはおすすめしません。

    平時ではキャンプ用道具を入れておき、非常時にそのまま持ち出し袋として使えるように購入しました。

    普通のリュックサックや巾着袋タイプの持ち出し袋では水や汚れから守れず、ビニール袋では簡単に

    破れてしまうためターポリンは非常に優秀。

    体重をかけなければ空気が抜けないので、万が一には浮き輪代わりになるかもしれません。

    13 people found this helpful
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  • 中圭吾
    3 out of 5 stars
    バイク用に
    Reviewed in Japan on July 13, 2026
    Size: 30L
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    ストラップが取外しできるのが良いです。

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  • だーとこ
    5 out of 5 stars
    この大きさなら長財布も入るね。
    Reviewed in Japan on July 21, 2026
    Size: 10 l
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    海やプールで活躍中◎

    貴重品持っていけるのまじ助かる。

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  • aaakey
    5 out of 5 stars
    シンプルでいいです！
    Reviewed in Japan on May 15, 2024
    Size: 30L
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    シュノーケリングセットを入れて背負うために購入しました。シンプルなデザインで生地も強いです。背負うのも問題ありません。フィンが長いのでこのサイズでは閉じることはできませんが、承知で買ってるので問題なしです。安くていいものだと思います！

    One person found this helpful
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  • ホロ隊
    4 out of 5 stars
    釣りの魚入れに使用
    Reviewed in Japan on July 2, 2026
    Size: 30L
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    釣りに使用、主に釣った魚を釣場から車まで運ぶ為に購入、50〜65cm3本入れリュックの様に肩にかけ両手をフリーに出来るので便利。

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  • Amazon カスタマー
    5 out of 5 stars
    濡れない！
    Reviewed in Japan on May 18, 2024
    Size: 30L
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    数年前に購入してキャンプやツーリングの際に使用しています。土砂降りの中で1時間ほど雨曝しでも中身は無事です。ヘタってきたらまた購入しようと思います。

    One person found this helpful
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  • sen
    3 out of 5 stars
    使い勝手は良い
    Reviewed in Japan on June 15, 2022
    Size: 30L
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    持ち手付きのドライバッグは少なくデザインもシンプルで良い。

    初使用時に背負おうとしたらベルトの部品が壊れて地面に落下して萎えたが、ベルトは重要視していないので問題ない。

    使い勝手は良い
    sen
    3 out of 5 stars
    使い勝手は良い
    Reviewed in Japan on June 15, 2022
    Size: 30L

    持ち手付きのドライバッグは少なくデザインもシンプルで良い。

    初使用時に背負おうとしたらベルトの部品が壊れて地面に落下して萎えたが、ベルトは重要視していないので問題ない。

    7 people found this helpful
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Product Summary: Bigman Dry Bag, 7.9 gal (30 L) Waterproof Bag, Drum Type, Olive, Plain, Storage Bag, Outdoors, Disaster Prevention, Climbing, Travel, Shoulder Bag, Handbag, Backpack, Bag

From ビッグマン(Bigman)

4.1 out of 5 stars, 639 ratings

Customer reviews

50+ bought in past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • This is a cylindrical waterproof bag with excellent water-based and sealing properties
  • It can protect your luggage from dirt, dust, sand, and water, making it perfect for outdoor activities such as camping and fishing You can also fill it with water and turn it into a bucket, so it can be used as a disaster preparedness item in case of disaster
  • 【Size】10L, 20L, 30L
  • Included Accessories: Shoulder belt * 1 strap for 10L & 20L, 2 straps for 30L only
  • By attaching the shoulder belt, it can be used as a shoulder bag *Only the 30L can be used as a backpack

Product description

(Product Description) Waterproof and airtight tubular bag can be filled with water and used as a bucket Perfect for outdoor and DIY projects. There are also 2 shoulder straps, so you can carry it in your backpack, shoulder, or handheld.

Options Available

Size

  • 10 l
  • 30L
Browse all available options
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