I want a laundry detergent that is tough on stains but does not contain fragrance.

If stain-fighting power is the priority and you want zero added fragrance, I’d look at these:

• Tide Free & Gentle Liquid - $26.00 (Walmart - Vanguard Commerce)

• Persil Free & Sensitive - $45.23 (Walmart - Hidden Path Trading Co LLC)

• Seventh Generation Free & Clear Liquid - $12.97 (Walmart)

• Molly's Suds Unscented Super Powder - $21.99 (Walmart - Molly's Suds)

• Arm & Hammer Sensitive Skin Free & Clear - $12.49 (Target)

• Tide Free & Gentle — A strong all-around choice. It’s free of dyes and perfumes, and Tide says its enzymes target different types of stains.Tide+1

• Persil Free & Sensitive — Another particularly stain-focused option. Persil describes it as fragrance-free, dye-free and “tough on stains,” with pretreatment instructions for tougher spots.Persil Laundry

• Seventh Generation Free & Clear — Fragrance-free, dye-free and enzyme-rich; the company specifically mentions stains such as tomato sauce, grass and coffee.Seventh Generation

• Molly's Suds Unscented Super Powder — Worth considering if you prefer powder and want an enzyme-based formula.

• Arm & Hammer Sensitive Skin Free & Clear — A budget-oriented option that uses stain fighters and contains no fragrance.

My practical shortlist: If you want the strongest conventional cleaning performance, I'd start with Tide Free & Gentle or Persil Free & Sensitive. If you prefer a more plant-based formula, Seventh Generation Free & Clear is a good alternative.Persil Laundry+1

One caveat: “fragrance-free” and “unscented” aren't always synonymous—if you're extremely sensitive to scent, check the ingredient label for fragrance/masking agents rather than relying solely on the front label. Seventh Generation specifically discusses this distinction.Seventh Generation

If you want heavy-duty stain removal without the perfumes, you'll want to look for fragrance-free (often labeled "Free & Gentle" or "Free & Clear") detergents that still pack active enzymes or powerful surfactants.

Here are the top-performing, fragrance-free laundry detergents that balance serious stain-fighting power with zero scent:

1. Tide Free & Gentle

• Why it's great: Widely considered the gold standard for performance, Tide Free & Gentle completely omits dyes and perfumes while retaining the heavy-duty cleaning enzymes of standard Tide. It is a top performer on tough, set-in stains like blood, food, and grease.
• Best for: Everyday heavy-duty cleaning and sensitive skin.nytimes.com+1

1. Persil ProClean Free & Sensitive

• Why it's great: Persil is Tide’s biggest rival in cleaning power. The Free & Sensitive version is 100% free of perfumes and dyes, but it utilizes deep-cleaning technology to break down stubborn stains and body oils just as effectively as the original formula.
• Best for: Deep cleaning and activewear/odor elimination.

1. All Free Clear

• Why it's great: A classic recommendation by dermatologists and allergists, All Free Clear contains specialized in-wash pre-treaters/stainlifters that target messes without relying on irritating chemical fragrances.
• Best for: Budget-friendly, reliable hypoallergenic washing.[1]

1. Dirty Labs Free & Clear Bio-Enzyme

• Why it's great: If you prefer an eco-conscious, non-toxic, plant-based option, Dirty Labs uses advanced targeted hyper-concentrated enzymes that break down protein, grease, and starch stains actively without relying on synthetic masking agents or fragrances.
• Best for: Eco-friendly households wanting a natural bio-enzyme punch.reddit.com

If you have a preference for liquid vs. pods/powder , or if you are dealing with a specific type of tough stain (like grease, mud, or ink), let me know and I can recommend the exact best match from this list.

If stain-fighting power is the priority and you want zero added fragrance, I’d look at these:

• Tide Free & Gentle Liquid Laundry Detergent - $9.94 (Walmart)

• all Free Clear Advanced OXI Liquid Laundry Detergent - $16.19 (Target)

• Seventh Generation Free & Clear Liquid Laundry Detergent - $12.97 (Walmart)

• ARM & HAMMER Deep Clean Free & Clear Liquid Laundry Detergent - $13.99 (Walmart)

• Tide Free & Gentle — probably the safest all-around choice. It is explicitly free of dyes and perfumes, and Consumer Reports' 2026 testing put Tide among the better-performing "free/gentle" detergents.Consumer Reports+1

• all Free Clear Advanced OXI — worth considering if stains and heavily soiled laundry are your main concern; the OXI formula adds stain-fighting power while remaining fragrance-free.WithoutFragrance.com

• Seventh Generation Free & Clear — fragrance-, dye-, and artificial-brightener-free, with enzymes specifically intended to tackle stains such as grass, coffee, and tomato sauce.Walmart.com

• ARM & HAMMER Deep Clean Free & Clear — another fragrance-free option designed for tough stains and odors, and generally less expensive.

My practical pick: Start with Tide Free & Gentle if you want the strongest combination of cleaning performance and easy availability. If you frequently deal with grease, grass, food, or set-in stains, I'd try all Free Clear Advanced OXI.

One tip: look specifically for “fragrance-free” or “free of perfumes,” rather than relying on “unscented,” since those labels aren't always equivalent.Consumer Reports

If stain-fighting power is the priority and you want zero added fragrance, I’d look at these:

• all Free Clear Advanced OXI - $16.19 (Target)

• Tide Free & Gentle Liquid - $17.94 (Walmart)

• Seventh Generation Free & Clear Liquid - $12.97 (Walmart)

• ARM & HAMMER Deep Clean Free & Clear - $13.99 (Walmart)

• all Free Clear Advanced OXI — particularly worth considering for tough stains and heavily soiled laundry. It’s fragrance-free and adds OXI stain-removing/brightening power. Independent testing also found all Free Clear’s Advanced OXI formula especially strong among fragrance-free options.WithoutFragrance.com+1

• Tide Free & Gentle — a strong all-purpose choice. Tide says it is free of dyes and perfumes and designed to clean heavily soiled clothes.Tide

• Seventh Generation Free & Clear — fragrance-free, dye-free and enzyme-rich; the manufacturer specifically lists stains such as tomato sauce, grass, and coffee.Seventh Generation

• ARM & HAMMER Deep Clean Free & Clear — fragrance- and dye-free, with an emphasis on removing tough stains and odors.

My practical pick: If you regularly deal with food, grass, grease, or heavily dirty clothes, I'd start with all Free Clear Advanced OXI. If you want something a little more general-purpose, Tide Free & Gentle is a good alternative.

One tip: look specifically for “fragrance-free” or “free of perfumes”, rather than relying only on “unscented,” since those labels aren't always equivalent.WithoutFragrance.com

Finding a detergent that cuts through stains without the chemical perfumes can be tricky, but several top-tested options deliver heavy-duty cleaning power completely free of dyes and fragrances.nytimes.com[2]

Tide Free & Gentle A perennial top pick from expert reviewers like The New York Times Wirecutter , this formula is completely free of perfumes and dyes while maintaining the heavy-duty stain and odor-removal performance you expect from Tide.

all Free Clear Liquid Laundry Detergent with OXI This version takes the classic dermatologist-recommended sensitive skin formula and supercharges it with an advanced Oxi active booster to aggressively target tough everyday stains, dirt, and whitening.

Arm & Hammer Free & Clear Sensitive Skin Boosted with pure Arm & Hammer baking soda, this budget-friendly option packs double the stain fighters per load compared to standard value detergents, making it surprisingly tough on grease and odors without any perfumes.

Molly's Suds Unscented Liquid Laundry Detergent If you prefer a plant-based or mineral-derived route, this 2x concentrated formula uses targeted enzymes to lift stubborn stains while staying completely fragrance-free and gentle on sensitive skin.nytimes.com[2][3][4]

To help narrow this down, let me know:

• What specific types of stains are you usually dealing with (e.g., grease, grass, blood, food)?
• Do you prefer a liquid, pods, or eco-friendly format?

If stain-fighting power is your priority and you want no added fragrance, I’d focus on these:

• Tide Free & Gentle Liquid - $17.94 (Walmart)

• all Free Clear with OXI - $12.29 (Target)

• Seventh Generation Free & Clear - $12.97 (Walmart)

• ARM & HAMMER Deep Clean Free & Clear - $13.99 (Walmart)

• Tide Free & Gentle — A strong all-around choice. It is explicitly free of dyes and perfumes, and Tide says it works on heavily soiled clothes.Tide

• all Free Clear with OXI — Worth considering if tough stains are the main concern. The OXI formula adds stain-fighting/brightening power while remaining fragrance-free.

• Seventh Generation Free & Clear — A good option if you prefer a plant-based formula; its enzyme-rich formula targets stains such as tomato sauce, grass, and coffee and contains no fragrance.Consumer Reports

• ARM & HAMMER Deep Clean Free & Clear — Fragrance- and dye-free, with an emphasis on removing tough stains and odors.

My practical pick: I'd start with all Free Clear with OXI if you're regularly dealing with food, grass, grease, or other stubborn stains. For a more general-purpose detergent, Tide Free & Gentle is a very solid choice; Consumer Reports' 2026 testing also found Tide among the better-performing gentle detergents.Consumer Reports

One tip: look specifically for “fragrance-free” or “free of perfumes”, rather than relying only on “unscented,” since those terms aren't always equivalent.withoutfragrance.com

My top pick is

. It’s fragrance-free and specifically designed for strong stain removal; Consumer Reports also identifies Tide Free & Gentle as one of the better-performing gentle detergents.consumerreports.org+1

• Tide Free & Gentle - $9.94 (Walmart)
• all Free Clear OXI - $11.97 (Walmart)
• ECOS Free & Clear - $11.48 (Walmart)
• Seventh Generation Free & Clear - $12.97 (Walmart)

For especially tough stains: I’d choose all Free Clear with OXI—it adds OXI stain-fighting power while remaining fragrance-free.target.com