Buying guideBaby Care

The Best Baby Bathtubs of 2026, and How to Bathe a Baby Safely

Four infant bathtubs for 2026, from a newborn sling tub to a fold-flat tub for small bathrooms, plus why to skip bath seats and how much water to use.

By Fresh Baby Gear Editorial TeamUpdated October 13, 20263 min read

First published on Fresh Baby Gear on July 4, 2016; reviewed and updated for 2026.

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How we researched this

Checked October 13, 2026

4 current models compared
Specs from each manufacturer’s page or manual
CPSC recall records searched
5 official sources cited

What we looked for

A true infant bathtub, not a bath seat, with no CPSC recall for the model or the brand's tubs
Published age and weight limits for every stage, including when to stop using a sling or insert
Newborn support plus practical features: a drain plug, sink fit or fold-flat design, and clear placement instructions
Currently sold in the US by an established brand

Research-based: stage limits, newborn supports and placement instructions from each manufacturer's product page or manual, recall history from CPSC data, and current availability on the manufacturer's site and Amazon.com. We have not tested these tubs hands-on.

Our picks at a glance

Who each one suits is in the full write-up below.

Best overall
1. Skip Hop MOBY Smart Sling 3-Stage Tub
Skip Hop
See it on Amazon(opens in a new tab)
Best budget
2. Boon SOAK 3-Stage Bathtub
Boon
See it on Amazon(opens in a new tab)
Best for small spaces
3. Stokke Flexi Bath with Newborn Support
Stokke
See it on Stokke(opens in a new tab)
Best for newborns
4. Fisher-Price 4-in-1 Sling ’n Seat Tub
Fisher-Price
See it on Amazon(opens in a new tab)

On this pageShow

Our picks in detail

Best overall

Skip Hop MOBY Smart Sling 3-Stage Tub

Skip Hop, 235060

One tub covers newborn to sitter, with clearly published limits for each stage (15, 20 and 25 lb) and a mesh sling that locks into two positions: high for cradling a newborn, lower for a baby learning to sit.

Good fit if you want one tub with a newborn sling that lasts until your baby sits up and reaches 25 lb.
Think twice if you were hoping to bathe your baby in the sink: Skip Hop says to use it only inside an adult bathtub, never in a sink.

Suitable for: Newborn to 15 lb, infant to 20 lb, sitter to 25 lb
Newborn support: Two-position mesh sling
Placement: In an adult bathtub only; never in a sink (Skip Hop)
Folds: No; hangs on a hook

Check price on Amazon

Best budget

Boon SOAK 3-Stage Bathtub

Boon, B11205A

A low-cost three-stage tub that covers newborn to toddler (up to 18 months and 25 lb) and fits most double sinks as well as an adult tub. Its drain insert turns white when the water is above 100°F, as a backup cue.

Good fit if you want a simple, inexpensive tub that can sit in a double sink.
Think twice if you'd prefer a fabric sling for a newborn (it has a molded support bump instead). Always test the water by hand: the color change is only an indicator.

Suitable for: 0–18 months, up to 25 lb
Newborn support: Molded support bump and contoured back
Placement: Adult tub or most double sinks
Folds: No

Check price on Amazon

Best for small spaces

Stokke Flexi Bath with Newborn Support

Stokke, Flexi Bath (531601)

It folds flat between baths, so it slips behind a door or into a suitcase, and this version comes with Stokke's newborn support (birth to 8 months, up to 17.6 lb) in the box. The tub itself works to about age 4.

Good fit if you have little storage space or travel often and want a tub that folds away.
Think twice if you want to bathe your baby on a counter: Stokke's US warning says to use it only in an adult tub or on the floor, unless you add its stand. It isn't currently available on Amazon in the US, so the link goes to Stokke's own store.

Suitable for: 0–48 months; newborn support 0–8 months, up to 17.6 lb
Newborn support: Included newborn support
Placement: In an adult tub or on the floor only (Stokke US warning)
Folds: Yes, flat

Check price at Stokke

Best for newborns

Fisher-Price 4-in-1 Sling ’n Seat Tub

Fisher-Price, GPN17

It has the most detailed early-months support of our picks: a newborn sling up to 15 lb, then a separate reclined insert up to 20 lb before the sitting stage. It can sit across a sink or in an adult tub.

Good fit if you want a cradling sling for the first weeks and a reclined insert for the 3–6 month stretch.
Think twice if you expect a long life from the sling: it's for 0–3 months or 15 lb. Fisher-Price has no live product page for it, so check stock before buying.

Suitable for: Newborn to 15 lb, infant to 20 lb, sitter and toddler to 25 lb
Newborn support: Mesh sling (0–3 months), then infant insert (3–6 months)
Placement: Adult tub, sink or floor (Fisher-Price)
Folds: No; hangs on a hook

Check price on Amazon

Bath tub, not a bath seat

An infant bathtub holds the water and your baby. A bath seat holds a sitting baby upright in the big tub, and the AAP advises avoiding them because they can tip over. The CPSC has warned about bath seats sold online that tip and pose a drowning risk. All four picks here are tubs.

Bath time safety

Never leave your baby alone in or near the water, not even for a moment. Babies can drown in very little water.
Use about 2 inches of water, warm but not hot on the inside of your wrist or elbow.
Set your water heater so the hottest water at the tap is no more than 120°F.
Treat color-changing plugs as a backup. Always test the water yourself.

Frequently asked questions

When can my baby have a tub bath?

The AAP says to give sponge baths until the umbilical cord stump falls off and the area heals. After that, a few inches of water in an infant tub is fine.

How often should I bathe a newborn?

Not every day. The AAP says three baths a week may be enough in the first year.

When can my baby use the big bathtub?

Once they outgrow the tub’s limits (25 lb for all four picks, or 18 months for the Boon). Keep the same rules: very little water and an adult within arm’s reach the whole time.

Compare the specs

Manufacturer figures, side by side. Check the label on the product you buy; specs can change between production runs.

Our picks: specifications side by side
Feature	Skip HopSkip Hop MOBY Smart Sling 3-Stage Tub	BoonBoon SOAK 3-Stage Bathtub	StokkeStokke Flexi Bath with Newborn Support	Fisher-PriceFisher-Price 4-in-1 Sling ’n Seat Tub
Suitable for	Newborn to 15 lb, infant to 20 lb, sitter to 25 lb	0–18 months, up to 25 lb	0–48 months; newborn support 0–8 months, up to 17.6 lb	Newborn to 15 lb, infant to 20 lb, sitter and toddler to 25 lb
Newborn support	Two-position mesh sling	Molded support bump and contoured back	Included newborn support	Mesh sling (0–3 months), then infant insert (3–6 months)
Placement	In an adult bathtub only; never in a sink (Skip Hop)	Adult tub or most double sinks	In an adult tub or on the floor only (Stokke US warning)	Adult tub, sink or floor (Fisher-Price)
Folds	No; hangs on a hook	No	Yes, flat	No; hangs on a hook
Drain	Drain plug	Drain insert turns white above 100°F (an indicator only)	Heat-sensitive plug (an indicator only)	Drain plug
Size	27.5 × 19 × 11.5 in	Not published by Boon	24 × 34 × 64 cm (Stokke); 3.7 lb	Not published by Fisher-Price

Sources

16 CFR Part 1234: Safety Standard for Infant Bath Tubs. Legal Information Institute, Cornell Law School.
16 CFR Part 1215: Safety Standard for Infant Bath Seats. Legal Information Institute, Cornell Law School.
Bathing Your Newborn. American Academy of Pediatrics, HealthyChildren.org.
CPSC Warns Consumers to Stop Using YCXXKJ Baby Bath Seats Immediately Due to Risk of Serious Injury or Death from Drowning. U.S. Consumer Product Safety Commission.
Recalls. U.S. Consumer Product Safety Commission.

Fresh Baby Gear Editorial Team

Research and editing

Our editors research baby gear using manufacturer documentation, official safety guidance and retailer information, and update guides when products or advice change.

How we research and review About Fresh Baby Gear

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How we researched this

Our picks at a glance

Our picks in detail

Skip Hop MOBY Smart Sling 3-Stage Tub

Boon SOAK 3-Stage Bathtub

Stokke Flexi Bath with Newborn Support

Fisher-Price 4-in-1 Sling ’n Seat Tub

Bath tub, not a bath seat

Bath time safety

Frequently asked questions

When can my baby have a tub bath?

How often should I bathe a newborn?

When can my baby use the big bathtub?

Compare the specs

Sources

Keep reading

The Best Overnight Diapers of 2026, for Fewer Leaks and Rashes