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November 2026 · checked November 7, 2026
31 live offers, 27 codes, best code 25% off.
About Newton Baby
Newton Baby specializes in baby and kid's mattresses that are designed to provide a safer, healthier and better sleep experience. The mattresses are 100% washable and primarily made using sustainable, natural materials that are free from harmful chemicals. Its mattresses are also 100% breathable and lab-tested to be the lowest in suffocation risk while also scoring the highest in breathability compared to other brands.
Customers can try out Newton Baby mattresses for 100 nights on a sleep trial. The company also offers a range of other bedding items, including cribs, furniture, sheets, pregnancy pillows, mattress pads and pet beds.
Shipping
Newton Baby offers free shipping within the contiguous U.S. on all orders. Delivery to Alaska, Hawaii and Canada is also available, with shipping charges and fees calculated at checkout.
Returns
Many Newton Baby mattresses and other products come with a 100-Night Free Trial. You can test the product at home before deciding to keep it or return it for a full refund. Otherwise, most other products sold by Newton Baby can be returned within 30 days of purchase for a refund or exchange, so long as they are in new, unused condition. Furniture must be returned within 14 days.
Rewards
Although Newton Baby doesn't have a traditional loyalty program, you can earn rewards through its Refer-a-Friend offer. Friends and family you refer can get $30 off their first purchase of $175 or more. Newton Baby will give you a $20 Visa Gift Card for each successful referral.
Pay later
In partnership with Bread, Newton Baby offers accessible financing options, allowing families to invest in quality baby sleep solutions over time without financial strain. For qualifying purchases, financing plans are available for up to 24 months.
Delivery times span approximately 3-7 business days, with each item shipped individually.
The 100-night trial offers a risk-free period to assess the mattress's fit for the family, beginning from the baby's first night home.
In addition to its website, Newton products are available at authorized retailers like Babylist, Nordstrom and Amazon.
Get $40 off orders with promo code.
Average savings: $11 Save $35 on orders of $175 or more. Code required.
Get 25% off on all orders over $500. This offer requires a code for redemption. Don't miss out on this fantastic saving opportunity.
Get 20% off your purchase. Code required for this offer.
Get $35 off all items across the site. This offer requires a promo code for redemption. The discount applies sitewide and is available for a limited time.
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Get $30 off your orders. Use the provided code at checkout to redeem this offer.
Get 20% off during the New Baby Event. Promo code required.
Added by Ian Get 10% off your order. Code required.
Get $40 off your order when you spend $200 or more. A code is required for this offer.
Get 20% off orders over $50 with coupon code.
Get $40 off orders with promo code.
Save $40 on orders with promo code.
Get $40 off orders. A code is required to redeem this offer.
Save $40 on orders with promo code.
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Save $40 on orders when you use the promo code at checkout.
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Get $40 off orders with promo code.
Get $40 off orders. A code is required for this offer.
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Save $100 on the nursery bundle featuring the Hudson 3-in-1 Convertible Crib, a 100% breathable crib mattress, and organic cotton muslin sheets. Code required at checkout for online redemption.
Get $60 off crib mattresses with promo code. One use per customer. Cannot be combined with any other offer.
Additional exclusions apply. Get $25 Off Your Order over $200 or Free Pregnancy Pillow ($79.99 value) with newtonbaby Email Sign Up.
Get the Nest 4-in-1 Convertible Crib. Patent-pending design converts from an ultra-safe bassinet with wheels and an included Newton bassinet mattress to a full-size crib and toddler bed.