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Newton Baby
Newton Baby Mini Crib Mattress

Newton Baby Mini Crib Mattress

4.8(249 ratings)

Best price now

$119.99at Mega Mart WarehouseObserved at 8:33 AM

20% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Newton Baby Mini Crib Mattress

The Newton Baby Mini Crib Mattress is a 37.75 x 23.75 inch infant mattress built for mini cribs. Its core is Wovenaire, a food-grade polymer mesh that is over 90% air, so the mattress is fully breathable and can be washed in a tub or shower. The cover and liner zip off for machine washing. At $149.99 at Babyletto as of November 8, 2026, it sits at the low end of its recent range, with four stores pricing it new.

Best forParents of infants in a mini cribFamilies who want a fully washable mattressHouseholds with spit-up or diaper leaksBuyers who prefer a breathable, foam-free core
Pros
  • Wovenaire core is breathable and free of foam, latex and springs
  • Core can be rinsed in a tub or shower and dries quickly
  • Removable zip cover and liner are machine washable
  • Phthalate-free and lead-free materials
  • Fits standard mini cribs at 37.75 x 23.75 in
Cons
  • Not for use in a play yard
  • Only sized for mini cribs, not full-size cribs
  • Higher price than basic foam mini crib mattresses
  • Core takes time to dry fully after washing

Newton Baby Mini Crib Mattress prices at every store

  • BabylettoNew

    In stock

    $149.99Observed at 8:33 AM
    Visit Babyletto
  • Mega Mart WarehouseNew

    Availability unknown

    $119.99Observed at 8:33 AM
    Visit Mega Mart Warehouse
  • eBayNew

    Availability unknownSold by homegoodssales (99.9% positive, 2,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $95.00+ $119.18 shippingVerified
    Visit eBay
  • Baby and ToysNew

    Availability unknown

    $284.49Observed at 8:33 AM
    Visit Baby and Toys

Also available at

  • eBayCheck price at eBay
  • AshleyCheck price at Ashley
  • ZolaCheck price at Zola
  • BabylistCheck price at Babylist
  • GoodBuy GearCheck price at GoodBuy Gear
  • NewtonCheck price at Newton

Store links may earn us a commission.

Newton Baby Mini Crib Mattress price history

Lowest price we've seen: $119.99 on Nov 8 at Mega Mart Warehouse. Tracked across 8 stores since Nov 8.

What reviewers say

  • 4.8 / 5249 ratings

Owners rate it highly, at 4.8 out of 5 from 249 ratings. Parents praise the breathability and the fact that the whole mattress can be washed. The main complaints are the price and the drying time after washing.

What people mention
  • WashabilityPraisedOwners say the core can be rinsed in the shower and the cover machine washed, which handles leaks and spit-up.
  • BreathabilityPraisedParents report the open mesh core lets air through and eases worries about breathing.
  • FirmnessMixedMost say the firm surface is good for infants, but some babies take time to settle on it.
  • Drying timeCriticisedAfter washing the core, owners say it needs about a day to dry completely.
  • PriceCriticisedSome buyers feel it costs more than other mini crib mattresses.
  • FitPraisedOwners say it fits standard mini cribs snugly with no gaps.

Specifications

Type
Mattress
Material
Food-grade polymer (Wovenaire® core), Polyester (outer cover), Viscose (liner)
Protection Properties
Phthalate-free, Lead-free
Length
37.75 in
Width
23.75 in
Care Instructions
Washable
Closure Type
Zipper (encasement), Zipper (cover)

Questions and answers

Is the Newton Baby Mini Crib Mattress worth it?
If you want a breathable mattress you can fully wash, it is one of the few mini crib options that allows that. At $149.99 at Babyletto as of November 8, 2026, it costs more than basic foam mattresses but less than many full-size Newton models.
Does it fit a standard mini crib?
Yes. It measures 37.75 x 23.75 inches, the standard mini crib size. It is not for use in a play yard.
How do you wash it?
Unzip and machine wash the cover and liner. The Wovenaire core can be rinsed in a tub or shower with mild soap, then left to air dry, which takes about a day.
Is the core really breathable?
The Wovenaire core is a polymer mesh that is mostly air, so air passes through it. Newton markets it as fully breathable, and owners report the same.
Is it free of harmful chemicals?
Newton states the mattress is phthalate-free and lead-free, with no foam, latex or springs in the core.
When is it cheapest?
Its best new price was $149.99 at Babyletto as of November 8, 2026, the low end of its recent range across four stores. Watch for registry and holiday sales.
Where is the Newton Baby Mini Crib Mattress cheapest?
At Mega Mart Warehouse, for $119.99, 20% under what the other stores charge, as of our latest check.
What do buyers say about the Newton Baby Mini Crib Mattress?
Rated 4.8 out of 5 from 249 ratings.
Where can I buy the Newton Baby Mini Crib Mattress?
9 stores we checked sell it, including Mega Mart Warehouse, Babyletto, Baby and Toys, eBay, Ashley.

Stores we've priced the Newton Baby Mini Crib Mattress at

  • Ashley deals and prices
  • Zola deals and prices
Age Range
Infant
Use Case
Not for use in a play yard
Solution For
Musculoskeletal development (baby)
Typical Users
Baby