Both Newton and Naturepedic are premium non-toxic crib mattresses, but they take radically different approaches to safety and materials. Newton focuses on complete breathability and washability using food-grade polymer, while Naturepedic relies on 100% GOTS-certified organic cotton and traditional waterproofing.

Naturepedic

Newton Baby
R3 Research Verdict
Both Newton and Naturepedic are premium non-toxic crib mattresses, but they take radically different approaches to safety and materials. Newton focuses on complete breathability and washability using food-grade polymer, while Naturepedic relies on 100% GOTS-certified organic cotton and traditional waterproofing.
Research-backed recommendation
While both mattresses easily pass our strict R3 toxicity standards, they serve different parental anxieties.
The Newton Baby mattress is a marvel of engineering. Its Wovenaire core is basically a giant nest of food-grade polymer that is 90% air. If you press your face into it, you can breathe perfectly. For parents terrified of SIDS and infant rolling, the peace of mind is unparalleled.
Testing Diary Note: We actually tested washing the Newton core in the shower. It works, but it takes hours to completely air dry. If your child has a massive blowout at 2 AM, putting the mattress back together is a headache.
Naturepedic takes the crown because it relies on time-tested, profoundly pure materials. It is fully GOTS-certified organic. Instead of relying on breathability to handle accidents (which allows fluids to seep into a core), Naturepedic uses a patented food-grade polyethylene waterproofing that is incredibly safe and completely seamless. No PFAS. No flame retardants.
If your baby vomits at 2 AM on a Naturepedic, you wipe it with a damp cloth, put on a new sheet, and go back to sleep.
The Bottom Line: If breathability is your absolute #1 anxiety, buy the Newton. If organic purity and middle-of-the-night ease of use are your priorities, the Naturepedic is the superior investment.
Quick summary of each product's strengths and weaknesses
Naturepedic
Pros
Cons
Newton Baby
Pros
Cons
A quick breakdown of how these products compare head-to-head
Naturepedic wins for using completely natural materials vs Newton's synthetic (though safe) polymer.
Newton's core is 90% air, offering unmatched breathability out of the box.
Wiping down the Naturepedic at 3 AM is significantly easier than taking the Newton to the shower.
Personalized recommendations based on your priorities


Detailed attribute-by-attribute breakdown
| Attribute | Naturepedic | Newton Baby | Winner |
|---|---|---|---|
| Material Safety Naturepedic wins for using completely natural materials vs Newton's synthetic (though safe) polymer. | GOTS Certified Organic Cotton & PLA | Wovenaire (Food-Grade Polymer) | Naturepedic |
| Breathability Newton's core is 90% air, offering unmatched breathability out of the box. | Breathable Pad (Optional) | 100% Breathable Core | Newton Baby |
| Ease of Cleaning Wiping down the Naturepedic at 3 AM is significantly easier than taking the Newton to the shower. | Wipe-Clean Waterproof Surface | Washable Cover & Bathtub-Washable Core | Naturepedic |
Naturepedic wins for using completely natural materials vs Newton's synthetic (though safe) polymer.
Newton's core is 90% air, offering unmatched breathability out of the box.
Wiping down the Naturepedic at 3 AM is significantly easier than taking the Newton to the shower.
Newton is generally more affordable upfront ($299) but requires you to wash the core if there is a major accident. Naturepedic is more expensive ($269-$399) but its seamless waterproof design requires almost zero maintenance.
Buy during Black Friday or Earth Month (April) for 15-20% off either mattress.
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