10 Best 100l Composters Of 2026

100l Composters — Reviews, Recommendations & Updated Buying Guide September 2026

Noon
執筆 Noon · 製品レビュアー
最終更新 2026年9月
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🏆一番のおすすめ
Hozelock 2-in-1 Drum Composter
01
9.9
極めて優秀
(1,636 reviews)
🔥 6人が注目

Hozelock 2-in-1 Drum Composter

Hozelock
本日限定セール

おすすめの理由

順位に見合う実力を検証済み
一部の地域では取り扱いがありません
100L Garden Composting Waste Box
02
9.6
極めて優秀
(3,528 reviews)

100L Garden Composting Waste Box

本日限定セール

おすすめの理由

期待を裏切らない一品
一部の地域では取り扱いがありません
YHFBOPY 5 Floors Garden Composting
03
9.3
優秀
(3,910 reviews)

YHFBOPY 5 Floors Garden Composting

YHFBOPY
お買い得な通常価格

おすすめの理由

実力派の有力候補
一部の地域では取り扱いがありません
oBlosdh Garden Composting Waste
04
9.1
優秀
(4,949 reviews)

oBlosdh Garden Composting Waste

お買い得な通常価格

おすすめの理由

まだ見る価値あり
一部の地域では取り扱いがありません
Worm Compost Bin
05
8.9
とても良い
(1,418 reviews)

Worm Compost Bin

Worm
お買い得な通常価格

おすすめの理由

まだ見る価値あり
一部の地域では取り扱いがありません

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10 Best 100l Composters Of 2026

購入ガイド: 100l Composters

1How long does a 100L composter take to produce usable compost?

A 100L composter typically takes 2–4 months to produce finished compost, depending on materials, aeration, and temperature. Faster results (6–8 weeks) are possible with active turning, balanced green/brown layers, and moisture control.

2What types of waste can I safely compost in a 100L bin?

You can compost fruit/veg scraps, coffee grounds, eggshells, leaves, and paper. Avoid meat, dairy, oily foods, and pet waste, which attract pests and slow decomposition. A 100L bin handles moderate household waste but needs careful layering to avoid odors.

3Should I choose a 100L open bin or an enclosed composter?

Enclosed 100L tumblers or bins are better for pest control, faster decomposition, and aesthetics. Open bins are cheaper and easier to build but may attract animals and require more maintenance to keep materials balanced and covered.

4How often should I turn the compost in a 100L bin?

Turn the compost every 1–2 weeks to aerate it and speed up breakdown. More frequent turning (every 5–7 days) helps if you're using a tumbler or want faster results. Neglecting to turn can lead to compacted, smelly compost that takes longer to mature.

5What size garden or yard do I need for a 100L composter?

A 100L composter fits well in small to medium gardens (10–20m²) and can handle waste from 1–2 people. It doesn’t need much space but should be placed in a dry, shady spot for stability and to avoid overheating or waterlogging the pile.

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