Updated October 18, 2026 · HabitatCue Editorial Team
Newton Baby vs Sijo
Newton Baby
Higher score in this comparison
Sijo
Newton Baby vs Sijo: the differences
| Compare | Newton BabyReviewSee alternativesSee alternatives | SijoReviewSee alternativesSee alternatives |
|---|---|---|
| Sleep trial (nights) | 100Higher | 30 |
| Warranty | LifetimeHigher | 1 year |
| Certifications | Greenguard, Gots | Oeko tex, Gots, Fsc |
| Markets | US, CACovers more | US |
| Height (cm) | 13.97 | Not confirmed |
| Trial return fee | $0 | Not confirmed |
Same on both: Free delivery (Yes).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.
Key differences
- Newton Baby scores higher overall: 9.3 vs 9.2.
- Sleep trial (nights) is higher at Newton Baby: 100 vs 30.
- Warranty is higher at Newton Baby: Lifetime vs 1 year.
- Certifications: only Newton Baby offers Greenguard.
- Certifications: only Sijo offers Oeko tex, Fsc.
- Markets: only Newton Baby offers CA.
Our verdict on each
Newton Baby
Newton Baby is a strong pick for anyone furnishing a nursery on a budget and planning to keep the crib long after the baby outgrows it. Entry price of $199.99 and a lifetime warranty do most of the convincing.
Sijo
Sijo suits US buyers who want sheets, duvets, duvet covers, pillows and toppers from a single brand, with a 30 nights trial and 30 days returns. Entry prices start at $59.50, and the 1 year warranty is the main thing to weigh against rivals.
Score breakdown
| Area | Newton Baby | Sijo |
|---|---|---|
| Cost | 9.3HigherEntry price of $199.99 sits at the floor of the mattress ranking, where €109.62 is the lowest seen. | 8.7Sheets start at $59.50 and free delivery begins at $100, which lifts the cost part to 8.7. |
| Offer | 9.3A trial of 100 nights and 100 days at home sit alongside free delivery on every order. | 9.3sheets, duvet covers and duvets breadth and a 30 nights trial sit behind the offer part, 9.3, of the page score 9.2. |
| Trust | 9.2Certification under greenguard and gots and a lifetime warranty, ranked at 1 of 73. | 9.9HigherListed oeko tex, gots and fsc and a named Olive Wren, Inc. in US back the trust part of the page score, 9.9. |
Licences and countries
| Country | Newton Baby | Sijo |
|---|---|---|
| Headquarters | United States | United States |
Where these facts come from
Newton Baby
- newtonbaby.com: 10 facts, checked September 30, 2026
Sijo
- sijohome.com: 8 facts, checked September 30, 2026
How they place
| Ranking | Newton Baby | Sijo |
|---|---|---|
| Mattress brands | 62 of 193 | 70 of 193 |
| Bedding and sheets | 93 of 211 | 102 of 211 |
| Pillows and mattress toppers | 66 of 186 | 78 of 186 |
Every fact side by side
| Fact | Newton Baby | Sijo |
|---|---|---|
| Legal entity | Newton Baby LLC | Olive Wren, Inc. |
| Headquarters | United States | United States |
| Support channels | Email, Chat, Phone, Help centre | Email, Chat, Phone, Help centre |
Furniture
| Fact | Newton Baby | Sijo |
|---|---|---|
| Products | Armchairs, Bed frames, Storage | Sheets, Duvet covers, Duvets, Pillows, Toppers |
| Price from | $199.99 | $59.50Lower |
| Delivery time (weeks) | 1 to 2 | Not confirmed |
| Return window | 14 to 100 daysHigher | 30 days |
| In-home trial | 100 days | Not confirmed |
| Assembly included | No | Not confirmed |
| Materials | Fabric, Wood | Cotton, Linen, Bamboo, Memory foam |
| Maximum user weight (kg) | 45.4 | Not confirmed |
Bedding
| Fact | Newton Baby | Sijo |
|---|---|---|
| Highest thread count (threads) | Not confirmed | 300 to 400 |
| Free delivery threshold | $0Lower | $100 |
Where each stands against the rest
| Fact | Newton Baby | Sijo | Median |
|---|---|---|---|
| Sleep trial (nights) | 100at the median | 30below the median | 100 |
| Warranty | Lifetimehighest quarter | 1 yearlowest quarter | 10 years |
| Height (cm) | 13.97lowest quarter | Not confirmed | 27 |
| Trial return fee | $0at the median | Not confirmed | $0 |
Median across 131 listed brands.
Pros and cons
Newton Baby
Pros
- A lifetime warranty, where the mattress ranking's median is 10 years, and the brand places at 1 of 73 on that measure.
- An entry price of $199.99 for the essential crib mattress, against a queen price median of €1,001.89 across the wider site.
- Free delivery on every order, with the free delivery threshold sitting at $0 and the return fee at $0.
Cons
- A trial of 100 days nights trails Eve Sleep at 200 nights, which leaves more room to change your mind on a full-size bed.
- The maximum user weight is 45.4 kg, so the mattress is built for a crib rather than an adult sleeping on it.
- A return window of 14 to 100 days starts short at the lower end, well under the 100 days seen higher up the ranking.
Sijo
Pros
- The range in sheets, duvet covers and duvets covers sheets, duvet covers, duvets, pillows and toppers, matching Coop Sleep Goods' sheets, duvets and duvet covers category for category.
- Certifications listed are oeko tex, gots and fsc, giving named marks to check against the sheets and duvet covers.
- Returns run 30 days and the trial runs 30 nights, with 30 the usual return window across the site.
Cons
- The warranty is 1 year, against 5 for the typical brand in this group.
- The trial runs 30 nights, shorter than the 60 mattress trials carried across the site.
- Shipping and returns run in the United States, so the store does not reach buyers in other countries.
Who each suits
Newton Baby
Who it suits
- Parents setting up a nursery who want a low entry price and a warranty that lasts well past the first bed.
- Shoppers in the US and Canada who want free delivery and a phone line on email, chat and phone.
- Anyone starting with a crib mattress at $199.99 and adding to the room later, given the range of armchairs, bed frames and storage.
Who should look elsewhere
- Eve Sleep, if a longer trial matters more than price, since its trial runs to 200 nights.
- Coop Sleep Goods, if a shorter warranty suits you better, since its cover runs 1 to 5 years.
- Silentnight, if you want a shorter trial commitment than the 100 nights offered here, as its trial runs 60 nights.
Sijo
Who it suits
- US buyers replacing a whole bed from one brand: sheets, duvet covers and duvets cover the core pieces, and free delivery applies from $100 on the order.
- People who read certifications before buying: oeko tex, gots and fsc are listed, and the materials line up at cotton, linen and bamboo.
- Shoppers who would rather call than write: email, chat and phone put phone next to email, chat and a help centre, and Coop Sleep Goods' overlapping range makes a price check easy.
Who should look elsewhere
- Shoppers outside US, where the delivery and returns setup does not reach; CuddleCo's sheets, duvets and pillows is a different catalog to weigh if you buy from another country.
- Buyers who put cover length first, since the warranty is 1 year against 5 for the typical brand; Coop Sleep Goods covers the same sheets, duvets and duvet covers categories if you want another quote.
- Sleepers after weighted blankets or accessories beyond the bed core: Blackroll BNL's sheets, pillows and toppers runs wider, while Sijo's sheets, duvet covers and duvets stops at sheets, duvet covers, duvets, pillows and toppers.
Current offers
Sijo
Current offer
Discount code
15% off your first order: 15%
Offer code for first order; promotion codes cannot be combined with other offers, reward points or bundle discounts, and cannot be applied to Final Sale items
Source, checked September 30, 2026
Country by country
| Country | Newton Baby | Sijo |
|---|---|---|
| Canada | Yes | No |
| United States | Yes | No |
Questions about each
Newton Baby
How much does a Newton Baby mattress cost at the entry point?+
The essential crib mattress is priced from $199.99. That sits at the very bottom of the site range, where the lowest queen price on record is €109.62 and the median is €1,001.89. The figure is a starting price for the smallest item in the range, not a full-size bed.
How long is the trial period and does it happen at home?+
Newton Baby offers a trial of 100 days nights, and the in-home trial period is 100 days, so the mattress is assessed in the room it will be used in. That is longer than the 60 night median across the site, though shorter than the 365 night maximum.
Sijo
How much does bedding cost at Sijo?+
Sheets start at $59.50, and the catalog runs through sheets, duvet covers and duvets rather than a single product line. Thread counts on the sheet sets run 300 to 400 threads. Free delivery applies once an order reaches $100, so a full set clears the threshold more easily than a lone pillow.
How long is the trial, and how long do I have to return a sheet set?+
The trial period runs 30 nights and the return window runs 30 days, so the trial and the returns period align. That matches the window most brands here use, with 30 the typical figure across the site.
Other options to compare
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