Walk down the laundry aisle and you will see three distinct options: liquid jugs, powder boxes, and lightweight detergent sheets. But which one actually gives you the most washes for your money? We crunched the numbers on five popular brands — Tide (liquid), ECOS (liquid), Molly’s Suds (powder), Nellie’s (powder), and The Clean People (sheets) — to find out which laundry detergent format truly lasts the longest.
Key Takeaways
- Liquid detergents like Tide and ECOS offer the most loads per package — up to two hundred loads — but cost varies widely.
- Powder detergents like Molly’s Suds and Nellie’s are highly concentrated, requiring just one tablespoon per load, and offer excellent value.
- Laundry sheets like The Clean People are the most convenient but also the most expensive per load.
Load Count and Cost Comparison
| Product | Format | Package Size | Loads Per Package | Dose Per Load | Cost Per Load |
|---|---|---|---|---|---|
| Tide Original Liquid | Liquid | Standard bottle | Approximately eighty loads | About one and a quarter fluid ounces | Roughly seventeen to twenty-five cents |
| ECOS Free and Clear Liquid | Liquid | Standard bottle | Approximately one hundred loads | One fluid ounce | Roughly twelve to sixteen cents |
| Molly’s Suds Original Powder | Powder | Seventy-load bag | Seventy loads | One tablespoon | Roughly sixteen cents |
| Nellie’s Laundry Soda | Powder | Three-point-three pound tin | One hundred loads | One tablespoon | Roughly twenty-nine to thirty cents |
| The Clean People Sheets | Sheets | Ninety-six pack | Ninety-six loads | One sheet | Roughly forty-two cents |
Liquid Detergents — The Load Champions
Liquid detergents win the sheer volume game. A standard bottle of Tide delivers approximately eighty loads, while ECOS offers roughly one hundred HE loads from the same size bottle. ECOS even offers a larger option that delivers up to two hundred loads, making it the clear leader in total loads per package. However, liquids are bulky — a one-hundred-load bottle weighs over six pounds — and you are paying for water weight.
Cost per load: Tide runs roughly seventeen to twenty-five cents per load, while ECOS is more budget-friendly at roughly twelve to sixteen cents per load.
Powder Detergents — The Concentration Kings
Powders strip away the water, leaving only the active cleaning ingredients. Molly’s Suds requires just one tablespoon per load, delivering seventy loads from a compact bag. Nellie’s Laundry Soda also uses one tablespoon per load and offers one hundred loads from a three-point-three pound tin. With no water weight, powders take up significantly less shelf space and are lighter to carry home.
Cost per load: Molly’s Suds comes in at roughly sixteen cents per load, while Nellie’s is higher at roughly twenty-nine to thirty cents per load.
Laundry Sheets — The Lightweight Contenders
The Clean People detergent sheets are ultra-concentrated strips that dissolve instantly in water. A ninety-six-pack delivers ninety-six loads in a box weighing just a few ounces. This makes them the most travel-friendly and space-efficient option. However, you pay a premium for this convenience: the cost per load is significantly higher at roughly forty-two cents.
📦 Liquid Detergents
- Loads: Eighty to two hundred plus per bottle
- Cost: Twelve to twenty-five cents per load
- Pros: Most loads per package, widely available
- Cons: Heavy, bulky, plastic jugs
🧂 Powder Detergents
- Loads: Seventy to one hundred plus per package
- Cost: Sixteen to thirty cents per load
- Pros: Concentrated, lightweight, less packaging
- Cons: Can be dusty, may need warm water
📄 Laundry Sheets
- Loads: Thirty-two to ninety-six per pack
- Cost: Roughly forty-two cents per load
- Pros: Ultra-lightweight, zero plastic, travel-friendly
- Cons: Most expensive per load
⚖️ Quick Verdict
- Choose Liquid if you want the most loads per package at the lowest cost, especially ECOS.
- Choose Powder if you want concentrated, lightweight cleaning at a fair price, especially Molly’s Suds.
- Choose Sheets only if convenience and zero waste matter more than cost.
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Nellie’s vs. The Clean People: Classic Powder vs. Modern Sheets
Which Laundry Detergent Format Lasts the Longest?
The answer depends on how you define lasts longer:
- By total loads per package: Liquid detergents win, with ECOS offering up to two hundred loads from a single bottle.
- By cost per load: ECOS liquid is the most affordable at roughly twelve cents per load, followed closely by Molly’s Suds powder at roughly sixteen cents.
- By shelf life and storage: Powders and sheets last longer than liquids, which can degrade over time.
- By weight and space: Sheets are the clear winner — a ninety-six-load pack weighs less than a single liquid jug.
If your priority is maximum loads for the lowest cost, ECOS liquid is the winner. If you prefer a concentrated, lightweight powder with a clean ingredient list, Molly’s Suds offers excellent value. And if convenience and zero plastic waste matter most, The Clean People sheets deliver — just be prepared to pay a premium.
FAQs
Which laundry detergent gives the most loads per package?
Liquid detergents offer the most loads per package. ECOS offers up to two hundred loads from a single bottle, while Tide offers eighty to one hundred loads per bottle.
Which is cheaper per load — powder, liquid, or sheets?
Liquid detergents are generally the cheapest per load. ECOS costs roughly twelve cents per load, while Molly’s Suds powder is roughly sixteen cents. Sheets are the most expensive at roughly forty-two cents per load.
Do powder detergents last longer than liquids?
Powders have a longer shelf life because they lack water, which can cause liquid detergents to degrade over time. However, in terms of loads per package, liquids typically offer more.
Are laundry sheets worth the cost?
Laundry sheets are worth it if you value convenience, travel frequently, or want to eliminate plastic jugs. However, they are significantly more expensive per load than liquids or powders.
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