Seventh Generation Baby Diapers

Seventh Generation's household products earned the brand real eco credibility, and its baby diapers carry the same ethos: a plant-based, chlorine-free build with a FreshAIR breathable layer, free of fragrances. The problem is performance. With a 3.13 rating and the lowest leak score in our catalog, Seventh Generation Baby is an eco diaper undermined by the one thing a diaper most needs to do, which is keep a baby dry. It runs from size 0 through 6 at about $0.19 per diaper.

This is a case where good intentions and clean materials aren't enough. The eco story is genuine, but a diaper that leaks defeats its own purpose, and the rating reflects that more parents run into trouble here than with the better eco options. We'd steer most families elsewhere.

Our scorecard

3.4 / 5

Leak protection

3.1

Comfort & fit

3.5

Skin safety

3.6

Sustainability

3.6

Value

3.2

Scores blend each product's verified specs with its overall owner rating, weighted the same way for every diaper. Learn more about our evaluation framework.

The quick take: Despite the eco intentions, skip Seventh Generation Baby for daytime: it has the lowest leak score and rating in the catalog. For a reliable eco daytime diaper, Bambo Nature Dream and Rascal + Friends Premium are far better.

Who they're for

If you're loyal to the Seventh Generation brand and your baby is a light wetter, the diaper may be adequate, and the eco, plant-based materials are genuine. But that's a narrow case.

If you want a reliable eco daytime diaper, look elsewhere. This is the category where leak protection matters, and Seventh Generation Baby is the weakest performer in the catalog on exactly that. Bambo Nature Dream and Rascal + Friends Premium deliver the clean, eco profile with dependable leak protection.

If price is the only priority, even then there are better choices. Parent's Choice Dry & Gentle costs less and rates far higher, so the low price here doesn't rescue the leak problem.

How they perform

Leak and absorbency

This is the core failing, and it's the most important trait for any diaper. Leak protection scores the lowest in the catalog, and the 3.13 rating, also the lowest here, points squarely at leaks being a frequent complaint. Seventh Generation markets 12-hour protection and a FreshAIR breathable layer, but the owner experience, reflected in the rating, tells a different story.

A diaper's first job is to contain what it's supposed to. When the leak score is this low, the clean materials and eco credentials can't compensate, because the basic function is unreliable. That's the heart of why we can't recommend it for daytime.

It's a genuinely instructive failure, because it shows why we don't score diapers on materials alone. A diaper that's plant-based, chlorine-free, and gentle but leaks is, in daily practice, worse than a plainer diaper that stays dry, because the leaks create more laundry, more disruption, and more rashes from prolonged wetness than any clean-material benefit prevents. Eco intentions are worth supporting, but only in a product that does the job; otherwise you end up changing more diapers, which is neither economical nor environmentally helpful.

Comfort and fit

Comfort is below average. The FreshAIR breathable layer is a reasonable idea, and it's rated true to size, but the comfort score sits low alongside the leak issues. It's not an uncomfortable diaper so much as an unremarkable one whose problems show up in use rather than on the changing table.

Skin safety

The skin score is the diaper's relative strength, though still below the leaders. Seventh Generation Baby is hypoallergenic, fragrance-free, chlorine-free, and breathable, with plant-based materials. The materials genuinely are clean and gentle, which is what makes the leak problem so frustrating: the parts you'd worry about for skin are fine; the part you rely on for function isn't.

Sustainability

Sustainability scores above conventional diapers, anchored by the plant-based, eco-focused build from a brand with real environmental credentials. It's a legitimate eco story. The trouble is that sustainability is only valuable in a diaper that also works, and this one struggles at the basics.

Living with them day to day

Day to day, the eco materials are reassuring, but the leaks are not. The experience that drags the rating down is the practical one of changing outfits and crib sheets more than you should, which is exactly what an absorbent product exists to prevent. For an eco-minded family, it's a disappointing trade.

The honest framing is that Seventh Generation makes a much stronger overnight diaper, which rates well, so the brand isn't the problem; this particular daytime line is. If you like the brand, its overnight is the one to consider.

That split within a single brand is a useful shopping lesson in itself. A company can be trustworthy and well-run, with one product that excels and another that doesn't, and brand loyalty shouldn't override the specific track record of the specific diaper in your hand. Seventh Generation has earned real goodwill in eco circles, and its overnight diaper rewards that trust; the daytime baby line simply doesn't, and the rating gap between the two is the clearest possible signal to choose accordingly.

What they cost

At about $0.19 per diaper, Seventh Generation Baby is inexpensive, but the price doesn't fix the leaks:

Stage	Typical changes/day	Approx. monthly cost
Newborn (0–1 mo)	10–12	$57–68
1–4 months	8–9	$46–51
5+ months	6–7	$34–40

Over a first year of exclusive use that's roughly $475 to $570. That's cheap, but a cheap diaper that leaks costs you in outfit changes and frustration, and Parent's Choice Dry & Gentle is cheaper still while rating far higher. Even on price, this isn't the smart budget pick.

Picking the right size

Seventh Generation Baby runs from size 0 through 6. Given the leak issues, sizing carefully and changing promptly helps, though it won't fully offset the low leak score. Our diaper size guides help match size to weight.

How they compare

The comparison is unkind, even among lower-rated diapers:

• PROUDLY Soft & Absorbent rates slightly higher and shares the eco-leaning, sensitive-skin focus, though it's also not a leak leader.
• Babyganics Triple Dry Diapers rate higher with a similar clean profile, a better pick if you want gentle materials with more reliable performance.
• Bambo Nature Dream Diapers are the eco daytime diaper to actually buy: genuinely biodegradable and dependable, for a higher price.

Seventh Generation Baby has the eco story but not the performance. For a reliable eco daytime diaper, spend up for Bambo Nature Dream or look at Rascal + Friends Premium.

• Pampers Swaddlers$0.43 · 4.8★
• Pampers Pure Protection$0.47 · 4.8★
• Huggies Little Swimmers$0.64 · 4.8★
• Pampers Cruisers$0.46 · 4.8★
• Huggies Little Snugglers$0.37 · 4.7★
• Pampers Swaddlers Overnights$0.56 · 4.7★
• Huggies Little Movers$0.42 · 4.7★
• Pampers Cruisers 360$0.47 · 4.7★
• Huggies Special Delivery$0.54 · 4.7★
• Huggies Snug & Dry$0.33 · 4.6★
• Huggies Overnites$0.56 · 4.6★
• Pampers Baby-Dry$0.32 · 4.6★
• HealthyBaby Our Diaper$0.58 · 4.6★
• Rascal + Friends Premium Diapers$0.32 · 4.6★
• Hello Bello Swim Diapers$1.80 · 4.6★
• PurePail Diapers$0.45 · 4.6★
• Seventh Generation Overnight Baby Diapers$0.95 · 4.6★
• DYPER Charcoal Enhanced Diapers$0.67 · 4.6★
• Parent's Choice Dry & Gentle$0.16 · 4.5★
• Parent's Choice Gentle Dreams$0.25 · 4.5★
• The Honest Company Honest Diapers$0.60 · 4.5★
• Luvs Pro Level$0.22 · 4.5★
• DYPER Simply Kind Diapers$0.54 · 4.4★
• Millie Moon Luxury Diapers$0.32 · 4.4★
• The Honest Company Overnight Diapers$0.68 · 4.3★
• Hello Bello Premium Diapers$0.78 · 4.3★
• Bambo Nature Dream Diapers$0.49 · 4.3★
• Cuties Complete Care Diapers$0.35 · 4.3★
• Hello Bello Overnight Diapers$1.36 · 4.3★
• Terra 85% Plant-Based Diapers$0.73 · 4.2★
• up & up SuperAbsorb Overnight$0.31 · 4.2★
• up & up SuperAbsorb$0.21 · 4.2★
• Bambo Nature Overnight Diapers$0.54 · 4.1★
• Luvs Overnights$0.29 · 4.1★
• Millie Moon Overnight Diapers$0.51 · 3.9★
• Babyganics Triple Dry Diapers$0.39 · 3.9★
• Comfees Premium Diapers$0.66 · 3.8★
• PROUDLY Soft & Absorbent$0.34 · 3.4★
• Seventh Generation Baby Diapers$0.19 · 3.1★

This review Other diapersDashed lines mark the category average

What the 3.13 rating tells you

A 3.13 rating is the lowest in our catalog, and for a diaper it should be read as a clear warning. Diapers live or die on keeping a baby dry, so a rating this low almost always means leaks, and the leak score confirms it. It doesn't mean the diaper fails every baby, but it means significantly more parents report the core problem than with nearly anything else here.

The rating is doing exactly its job: steering you away from a diaper whose clean materials can't make up for unreliable performance. For an eco daytime diaper, that's the signal to spend a little more on one that works.

How we scored it

The scorecard is candid. Skin safety and sustainability are the relative strengths, reflecting the genuinely clean, plant-based build, but leak protection is the lowest in the catalog and comfort is below average, which drags the overall down. Value can't rescue it, since a cheap diaper that leaks isn't good value. The overall is among the lowest we've scored, an honest reflection of good materials let down by poor performance.

Before you buy

• Despite the eco intentions, this is one to skip for daytime; the leak score is the catalog's lowest.
• For a reliable eco daytime diaper, choose Bambo Nature Dream or Rascal + Friends Premium.
• If you like the brand, Seventh Generation's overnight diaper rates much better.
• Even on price, Parent's Choice Dry & Gentle is cheaper and far higher-rated.

Seventh Generation Baby Diapers FAQ

Are Seventh Generation baby diapers good?

The eco, plant-based materials are genuine, but they post the lowest leak score and rating (3.13) in our catalog, so leaks are a common complaint. For daytime, we'd steer most families to a more reliable eco diaper.

Why do Seventh Generation baby diapers rate low?

Leaks. The materials are clean and gentle, but the leak protection is the weakest in the catalog, and a diaper's core job is to stay dry, which is what the low rating reflects.

What's a better eco daytime diaper?

Bambo Nature Dream is genuinely biodegradable and dependable, and Rascal + Friends Premium offers a clean, eco profile at great value. Both are far more reliable than Seventh Generation Baby.

Is the Seventh Generation overnight diaper better?

Yes. Seventh Generation's overnight diaper rates much higher, so if you like the brand, that's the line to consider rather than the daytime baby diaper.

What sizes do Seventh Generation baby diapers come in?

Sizes 0 through 6.

Where to buy

Where to buy Seventh Generation

AmazonTargetWalmartBrand site

The bottom line

Seventh Generation Baby is a well-intentioned eco diaper undone by poor performance: plant-based, chlorine-free, and breathable, but with the lowest leak score and rating in our catalog. Clean materials can't make up for a diaper that leaks, which is why we'd steer most families to a reliable eco option like Bambo Nature Dream or Rascal + Friends Premium instead. If you're loyal to the brand, its overnight diaper is the one that earns its keep.