9 Best Sheets for the Newton Baby Bassinet (November 2026)
The best Newton Baby bassinet sheets include the KeaBabies 2-pk Organic Baby Bassinet Sheets Boys for a 33 x 17 in mattress, the KeaBabies 2pk Organic Baby Bassinet Sheets Boys for a soft white set, and the Gllquen Baby 3-Pack Muslin Cotton Bassinet Sheets for a 3-pack in muslin.
On this page (5 sections)
The best Newton Baby bassinet sheets are fitted sheets that match your mattress dimensions and depth. Biloban names Newton among compatible brands, while Gllquen and bunnyjik offer 33 x 20 in options with Newton compatibility stated.
Measure your mattress before choosing a sheet. The picks below differ in length, width, material and pack size, and a brand name alone does not confirm that every model or mattress version will fit.
For a wider overview, see our guide to best baby bassinet sheets. If you are also comparing fabric and nursery styles, explore best baby girl bassinet sheets, best organic bassinet sheets and best bassinet sheets for baby boy.
Our picks at a glance
-
1
Best for a 33 x 17 in mattressKeaBabies 2-pk Organic Baby Bassinet Sheets Boys
9.7/10 our score
See it on Amazon -
2
Best for a soft white setKeaBabies 2pk Organic Baby Bassinet Sheets Boys
9.5/10 our score
See it on Amazon -
3
Best for a 3-pack in muslinGllquen Baby 3-Pack Muslin Cotton Bassinet Sheets
9.4/10 our score
See it on Amazon
- 4
Check itGllquen Baby Bedside Sleeper Bassinet Sheets 33x20
Best for a 4-pack - 5
Check itKonssy Muslin Bassinet Sheets for Baby Boys
Best for rectangle mattresses - 6
Check itBlissful Diary Muslin Bassinet Sheets
Best for a smaller oval mattress - 7
Check itBiloban Baby Bassinet Sheets Fits Kiniew/JevrJeur/Newton Baby/Airclub/Besrey/Fodoss
Best for named Newton compatibility - 8
Check itbunnyjik Organic Bassinet Sheets 33x20 for HARPPA
Best for organic cotton in 33 x 20 in - 9
Check itBiloban Bassinet Sheets for Baby Boy Girl
Best for a cotton 2-pack
Which Newton Baby bassinet sheets stand out?
Biloban and bunnyjik explicitly name Newton compatibility, while the Gllquen 3-pack combines that compatibility with muslin cotton and a 33 x 20 in size. Your first check should still be the mattress measurement.
KeaBabies 2-pk Organic Baby Bassinet Sheets Boys: Best for a 33 x 17 in mattress
- 2-pack
- 100% organic cotton
- 33 x 17 in
- Fits mattress pads up to 4 in deep
A 2-pack of stretchy organic cotton sheets for a 33 x 17 in mattress. Check your Newton mattress dimensions, since the stated size may not match every Newton setup.
Pros
- Organic cotton
- Two sheets per pack
- Elastic band sewn into the seams
Cons
- 33 x 17 in dimensions may not match your mattress
KeaBabies makes this 2-pack from 100% organic cotton and sizes it at 33 x 17 in, with a mattress depth of up to 4 in. Its stretchy fabric and hidden elastic are intended to make fitting and removing the sheet easier.
That size is narrower than the 33 x 20 in options in this roundup. Measure your Newton mattress before choosing it, even though KeaBabies describes the sheets as a universal fit for bassinet mattress pads.
Choose this set if your mattress matches the stated dimensions and you want organic cotton in a 2-pack. For more options that focus on natural materials, compare our best organic bassinet sheets.
KeaBabies 2pk Organic Baby Bassinet Sheets Boys: Best for a soft white set
- 2-pack
- 100% organic cotton
- 33 x 17 in
- Fits mattress pads up to 4 in deep
This soft white KeaBabies set shares the 33 x 17 in size and organic cotton fabric of the other KeaBabies pick. Measure your mattress before buying.
Pros
- Organic cotton
- Two sheets per pack
- Stretch fabric for putting on and taking off
Cons
- 33 x 17 in dimensions may not match your mattress
This soft white KeaBabies set has the same 33 x 17 in size, organic cotton fabric and up-to-4 in mattress depth as the other KeaBabies pick. It also comes as a 2-pack.
The main difference is the named color rather than a change in stated fit. Check your mattress width and length before buying, especially if you are comparing it with a Newton mattress that measures 33 x 20 in.
Pick it when you want soft white sheets and your mattress matches 33 x 17 in. If you want to compare another bassinet brand's fitted options, see our guide to best Delta Children bassinet sheets.
Gllquen Baby 3-Pack Muslin Cotton Bassinet Sheets: Best for a 3-pack in muslin
- 3-pack
- 100% muslin cotton
- 33 x 20 in
- Pocket depth up to 4 in
Gllquen's 3-pack uses muslin cotton and measures 33 x 20 in. Its stated compatibility includes Newton and other rectangular bassinet mattresses.
Pros
- Three sheets per pack
- Newton compatibility stated
- Machine washable
Cons
- 33 x 20 in size still needs to match your mattress
Gllquen's 3-pack measures 33 x 20 in and uses 100% muslin cotton. It names Newton among its compatible bassinet mattresses, and its pocket depth is 4 in.
Three sheets provide two spares when one is in the wash. Gllquen also describes the sheets as machine washable, making care straightforward for routine laundry.
Choose this set if your Newton mattress matches the 33 x 20 in dimensions and you prefer muslin. The stated fit covers mattresses up to 4 in deep, so compare depth as well as length and width.
Gllquen Baby Bedside Sleeper Bassinet Sheets 33x20: Best for a 4-pack
- 4-pack
- 100% microfiber polyester
- 33 x 20 in
- OEKO-TEX STANDARD 100 certified
Four fitted sheets sized for 33 x 20 in mattresses give you more spares for changes. Confirm the dimensions and shape against your Newton mattress.
Pros
- Four sheets per pack
- Machine washable
- Full-coverage elastic band
Cons
- Newton compatibility is not specified
This Gllquen set comes with four sheets sized for 33 x 20 in mattresses. It is made from microfiber polyester and is OEKO-TEX STANDARD 100 certified.
The full-coverage elastic band is designed to hold the fitted sheet around the mattress. Newton compatibility is not specified for this option, so use the measurements and bassinet guidance to decide whether it suits your setup.
Choose it if four sheets are useful and your mattress is 33 x 20 in. If you have a Baby Delight beside sleeper too, our guide to Baby Delight Beside Me Dreamer sheets covers that separate fit question.
Konssy Muslin Bassinet Sheets for Baby Boys: Best for rectangle mattresses
- 2-pack
- 100% muslin cotton
- 33 x 21 in size option
- 360-degree elastic
The 33 x 21 in option is intended for rectangular bassinet mattresses. Its size differs from other picks, so compare it with your Newton mattress measurements.
Pros
- Muslin cotton
- Two sheets per pack
- Elastic fully encases the mattress
Cons
- Newton compatibility is not specified
Konssy offers a 33 x 21 in muslin option for rectangular bassinet mattresses, plus a separate size for oval and hourglass mattresses. The rectangular size has 360-degree elastic around the mattress.
Its dimensions differ from the 33 x 20 in sheets that name Newton compatibility. Newton compatibility is not specified, so compare the 33 x 21 in dimensions with your mattress rather than relying on the brand name alone.
This 2-pack may suit a different rectangular mattress or a household that wants muslin. For another brand-specific comparison, see our best sheets for Simmons Kids bassinets.
Blissful Diary Muslin Bassinet Sheets: Best for a smaller oval mattress
- 2-pack
- Muslin cotton
- 32 x 17 in
- Elastic band around bottom edge
These muslin sheets measure 32 x 17 in and are described for oval, hourglass and rectangular mattresses. Check the dimensions carefully before considering them for a Newton.
Pros
- Two sheets per pack
- Muslin cotton
- Machine washable
Cons
- Newton compatibility is not specified
Blissful Diary's 2-pack measures 32 x 17 in and uses muslin cotton. It is described for oval, hourglass and rectangular mattresses, with an elastic band around the bottom edge.
That smaller size may be worth considering only if your mattress measurements match. The product information does not specify Newton compatibility, so don't assume that a general fit description covers your bassinet.
Choose these sheets for a 32 x 17 in mattress if you want muslin. Measure both the mattress and its depth before buying.
Biloban Baby Bassinet Sheets Fits Kiniew/JevrJeur/Newton Baby/Airclub/Besrey/Fodoss: Best for named Newton compatibility
- 4-pack
- Microfiber polyester
- Names Newton among compatible bassinets
- Machine washable
Biloban names Newton Baby among the compatible bassinet brands for this 4-pack. The stated size is 35 x 20 in, so compare it with your mattress before ordering.
Pros
- Newton Baby named as compatible
- Four sheets per pack
- Machine washable
Cons
- 35 x 20 in dimensions need careful checking
Biloban names Newton Baby among the compatible brands for this 4-pack, along with several other bassinets. The sheets use microfiber polyester and have elastic along the entire bottom edge.
The stated dimensions are 35 x 20 in, which is longer than the 33 x 20 in options here. Biloban recommends measuring the cradle or mattress interior before ordering, so check the Newton mattress dimensions and follow the bassinet's bedding guidance.
This is the clearest brand-specific option if your measurements match. The four-pack also gives you more spares between laundry loads.
bunnyjik Organic Bassinet Sheets 33x20 for HARPPA: Best for organic cotton in 33 x 20 in
- 2-pack
- GOTS certified organic cotton
- 33 x 20 in
- Newton compatibility stated
bunnyjik states compatibility with Newton and gives a 33 x 20 in size. The 2-pack is made from GOTS certified organic cotton interlock knit.
Pros
- Newton compatibility stated
- Organic cotton
- Two sheets per pack
Cons
- The maker recommends washing and drying before first use for a snug fit
bunnyjik's two-sheet set measures 33 x 20 in and is made from GOTS certified organic cotton interlock knit. Newton is among the compatible bassinet brands it names.
The maker recommends washing warm and tumble drying before first use so the sheets shrink to a snug fit. Follow those care directions, and confirm the dimensions against your mattress before putting a sheet on it.
Choose bunnyjik if you want organic cotton, a 33 x 20 in size and Newton compatibility stated together. The care step is a detail to plan for before the first change.
Biloban Bassinet Sheets for Baby Boy Girl: Best for a cotton 2-pack
- 2-pack
- 100% cotton
- Newton compatibility stated
- Machine washable
Biloban names the Newton Bassinet Bedside Sleeper among compatible bassinets for these cotton sheets. Check the mattress measurements before choosing them.
Pros
- Newton compatibility stated
- 100% cotton
- Two sheets per pack
Cons
- Dimensions are not specified
Biloban's cotton sheets name the Newton Bassinet Bedside Sleeper among compatible models. They come in a 2-pack and use stitched hidden elastic bands.
The dimensions are not specified here, so check the exact mattress fit before choosing this set. A compatibility mention is helpful, but model and mattress measurements can still matter.
Pick this option if you want cotton and Newton is the bassinet model you own. If you're choosing sheets by color and style, compare our best bassinet sheets for baby boy.
How should you choose sheets for a Newton bassinet?
Start with the mattress's length, width and depth, then compare those measurements with the fitted sheet. A sheet that is too large can bunch, while one that is too small may not fit securely.
The products here include different sizes: 33 x 17 in, 32 x 17 in, 33 x 20 in, 33 x 21 in and 35 x 20 in. Check the mattress label or manual, and confirm any model-specific bedding guidance from Newton.
Fabric is a secondary choice after fit. This roundup includes organic cotton, muslin cotton and microfiber polyester, with pack sizes from 2 to 4 sheets.
Is a fitted sheet the right choice for a Newton mattress?
Use only bedding that fits the mattress and follows the bassinet manufacturer's instructions. A fitted sheet should lie flat over the mattress without loose edges or excess fabric.
Don't add blankets or extra layers to make a poor fit feel snug. If a sheet doesn't fit as expected, remove it and check the mattress and bassinet guidance before using a different size.
How did we compare Newton bassinet sheets?
We compared stated dimensions, material, pack size and whether Newton compatibility was named. Our score weighs specs, features and buyer feedback against what you're shopping for.
A higher score reflects a closer match to the Newton sheet search, including clear compatibility or useful fit details. It does not replace checking the measurements of your own mattress.
Which Newton Baby bassinet sheets should you choose?
Choose Biloban or bunnyjik if you want a pick that names Newton compatibility, then verify the stated dimensions against your mattress. Pick Gllquen's muslin 3-pack if 33 x 20 in and a 4 in depth suit your setup.
If your mattress measures 33 x 17 in, KeaBabies offers two organic cotton options. For a growing sleep setup, read Bassinet That Grows With Baby: A Quick Guide, then use your bassinet and mattress instructions to make the final fit check.
Our top 3 picks at a glance
-
1
Best for a 33 x 17 in mattress
KeaBabies 2-pk Organic Baby Bassinet Sheets Boys
9.7/10 our score
See it on Amazon -
2
Best for a soft white set
KeaBabies 2pk Organic Baby Bassinet Sheets Boys
9.5/10 our score
See it on Amazon -
3
Best for a 3-pack in muslin
Gllquen Baby 3-Pack Muslin Cotton Bassinet Sheets
9.4/10 our score
See it on Amazon
Frequently asked questions
What size sheet fits a Newton Baby bassinet?
Match the sheet to your specific Newton mattress dimensions and shape. The options here include 33 x 20 in sheets, 33 x 17 in sheets and a Biloban set described as 35 x 20 in, so measure your mattress before buying.
A brand compatibility mention is useful, but matching the measurements is still a practical check.
Are 33 x 20 in sheets a good fit for a Newton bassinet?
They may fit if your Newton mattress measures 33 x 20 in and the mattress depth works with the sheet's pocket. Gllquen and bunnyjik both list Newton compatibility for 33 x 20 in sheets.
Compare the sheet size with your mattress label or manual before use.
Can I use any bassinet sheet on a Newton mattress?
No. Choose a fitted sheet designed for your mattress size and shape, with a pocket that suits its depth.
A sheet made for another bassinet can be too loose or too tight.
Check the mattress and bassinet instructions for approved bedding and use a fitted sheet only.
How many Newton bassinet sheets should I buy?
Two or more sheets give you a spare while one is being washed. The options here come in packs of 2, 3 or 4, so choose based on how often you want to do laundry and how much storage you have.
Always follow the care directions for the fabric.
Are organic Newton bassinet sheets available?
Yes. KeaBabies offers 100% organic cotton sheets in 33 x 17 in, and bunnyjik offers GOTS certified organic cotton sheets in 33 x 20 in with Newton compatibility stated.
Check your mattress measurements first, since organic material alone does not confirm the fit.
