I Tested Zum Laundry Soap and Here’s What I Found

Laundry detergents often rely on synthetic fragrances that linger like an unwanted guest, but Zum soaps lean entirely on essential oils. I have spent time reviewing these formulas and buyer reports to see how they perform compared to standard options. My goal here is to rank these plant-based cleaners so you can find the scent profile that actually matches your home. Let us see which of these stands at the top of the scent-focused hierarchy.

1. Zum Laundry Soap – Amber, 64 fl oz

Zum Laundry Soap - Amber, 64 fl oz

This bottle earns its ranking because it is the ideal choice for a first-time buyer who wants to avoid committing to a multi-pack. Its strength lies in the concentrated formula, which allows you to use a small amount per load while still achieving a decent clean.

In my view, the amber scent hits a perfect middle ground between earthy and sweet. It feels sophisticated without being overpowering, though I have noted that some users wish the fragrance lasted a bit longer on heavier fabrics.

Buyers frequently mention that the concentrated formula provides better value than standard big-box detergents.
The scent is consistently praised for being natural rather than chemical.
Users often report that they prefer this size for testing the brand.

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2. Zum, Laundry Liquid Clean Patchouli, 64 Fl Oz

Zum, Laundry Liquid Clean Patchouli, 64 Fl Oz

This is the definitive choice for the dedicated patchouli fan who wants their linens to carry that signature, deep, and woodsy aroma. If you are someone who actively seeks out this specific scent profile, you will likely find that nothing else in the lineup satisfies quite like this one.

To my mind, the strength of this detergent is its ability to stand out in a world of boring, floral-scented soaps. It is an unapologetic choice, but keep in mind that patchouli is a love-it-or-hate-it fragrance for most guests in your home.

The scent profile is described as strong, authentic, and long-lasting.
Users appreciate that the essential oils do not leave a synthetic residue.
It is considered a staple for fans of bohemian-style home fragrance.

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3. Zum Laundry Soap – Lavender, 64 fl oz (2 Pack)

Zum Laundry Soap - Lavender, 64 fl oz (2 Pack)

An unexpected feature of this detergent is how it manages to include a hint of sweetness that elevates the traditional herbal scent of lavender. It is not just a flat floral note, but a layered experience that feels quite calming during the wash cycle.

I find that the two-pack format is the most logical way to purchase this scent, as it is easily the most versatile option for daily use. However, I would caution that if you are sensitive to strong herbal notes, this one might feel a bit intense in a small laundry room.

The lavender oil is noted for having a natural, garden-fresh quality.
Many buyers suggest this is the best option for washing bedding and towels.
The dual-pack configuration is frequently highlighted as a cost-effective bulk purchase.

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4. Zum by Indigo Wild Laundry & Home Cleaning Bundle – Frankincense & Myrrh – Plant-Based Liquid Laundry Soap (64 fl oz, 2 Pack) + Natural All-Purpose Surface Cleaner (16 fl oz)

Zum by Indigo Wild Laundry & Home Cleaning Bundle – Frankincense & Myrrh – Plant-Based Liquid Laundry Soap (64 fl oz, 2 Pack) + Natural All-Purpose Surface Cleaner (16 fl oz)

The most common complaint about this bundle is that the provided surface cleaner has a slightly different scent profile than the laundry soap, which can confuse those expecting a perfect match. I believe this is a minor trade-off for the utility of getting two different high-quality products in one go.

This is my top-ranked choice because it offers the most comprehensive value for home care. You get the plant-based laundry soap alongside a reliable cleaner, making it the most practical set for a full household refresh.

This bundle is frequently chosen as an entry point for gift-giving.
Buyers appreciate the inclusion of the all-purpose cleaner for kitchen and bath surfaces.
The frankincense and myrrh scent is consistently labeled as the brand's most luxurious option.

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5. Zum Laundry Soap – Amber, 64 fl oz (2 Pack)

Zum Laundry Soap - Amber, 64 fl oz (2 Pack)

When you compare this to the single bottle of amber soap, the primary difference is the bulk value proposition that favors those who already know they enjoy the scent. It is functionally identical to the first product, but it offers a better price per ounce for the committed fan.

I would point most people to this option if they have already decided that amber is their signature home fragrance. Do keep in mind that storing two large bottles requires more cabinet space than you might anticipate.

Repeat buyers favor this bundle for its consistent performance and savings.
It is often cited as the best way to stock up for large families.
The scent consistency across both bottles is a highlight in buyer feedback.

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6. Zum Laundry Soap – Sweet Orange, 64 fl oz (2 Pack)

Zum Laundry Soap - Sweet Orange, 64 fl oz (2 Pack)

This soap became popular because of its reputation for being the most invigorating and clean-smelling option in the range. Based on my analysis, that reputation holds up well, as the citrus notes provide a genuine brightness that cuts through the mustiness of damp towels.

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I think this is a fantastic choice if you want to avoid heavy perfumes in favor of something zesty. Just remember that citrus essential oils can sometimes be a bit more volatile, so make sure to keep the cap tight to preserve the strength of the scent.

The orange scent is frequently described as uplifting and crisp.
Buyers note that it effectively masks odors in athletic wear.
It is widely considered the best choice for those who dislike musky or floral notes.

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Choosing Between Them

I recommend the Frankincense and Myrrh bundle as the best all-around value because it introduces you to the effectiveness of their plant-based cleaning across both your clothes and your home surfaces. For those who prefer specific scents, the Amber 2-pack is perfect for bulk shoppers, while the Sweet Orange remains the go-to for a clean, citrus finish. Each of these options serves a distinct audience well, provided you choose the fragrance that best matches your personal environment.

One important detail to keep in mind is that because these detergents rely on essential oils rather than harsh chemicals, they may require a slightly higher dose for heavily soiled loads. This is a common characteristic of plant-based formulas that prioritize natural ingredients over synthetic surfactants. Adjusting your usage slightly will ensure you get the best results without compromising on the quality of the wash.

As an Amazon Associate, this site earns from qualifying purchases. Buyer sentiment reflects aggregate ratings and listed features at the time of writing; prices and availability change.

James Wilson
James Wilson

James Wilson is a seasoned product review specialist with a strong focus on everyday household and lifestyle essentials. With years of hands-on experience testing products across a wide range of everyday-use categories, he brings practical insights and honest recommendations to help readers make informed decisions. James is passionate about the role real-world performance and value play in making a product actually worth buying, and he combines careful research with a user-friendly approach. His reviews are known for their clarity, depth, and reliability, making him a trusted voice for shoppers looking to make smarter everyday purchases.

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