New Boon Soak 3 Stage Baby Bathtub product image (primary)
Studio product image of a small white plastic baby bathtub with a contoured shape, light gray padded headrest, and a darker gray textured non-slip/drain area in the bottom. The tub is shown on a plain white background with a soft shadow beneath it.

Boon

Boon Soak 3-Stage Baby Bathtub — Adjustable Infant-to-Toddler Bath with Color-Changing Temperature Gauge (White, 0–18 months)

5/5 (50)
$22.00$29.99-27%
In Stock

The Boon Soak (SOAK™) 3‑Stage Baby Bathtub is an infant/toddler bath seat designed to support bathing from birth through about 18 months, offering three seating positions that accommodate reclining newborns up to seated toddlers. Made from polypropylene, PVC, XPE and EVA, it includes an adjustable support bump, contoured back with non‑slip foam, a color‑changing drain plug to indicate water temperature, and is sized to fit most double sinks and full‑size bathtubs; customers rate it 4.6/5.

Color
White
Material
non-slip foam (merchant description)
Category
Baby & Toddler > Baby Bathing > Baby Bathtubs & Bath Seats

Color

White
GTIN
669028112050
MPN
BOON-669028112050-NEWOVERSTOCK

Specifications

Adjustable 3-stage baby bathtub with contoured back, non-slip foam, and a color-changing drain plug/temperature gauge; fits newborns through toddlers (ages 0 to 18 months) and is compact enough for most double sinks or full-size tubs.

Three support positions; adjustable supportive bump; contoured back; non-slip foam; compact design fits most double sinks and full-size bathtubs; color-changing drain plug/temperature gauge to confirm ideal water temperature.

Color
White · white
Material
non-slip foam (merchant description)
Gender
unisex
Age Group
infant
Condition
new
Category
Baby & Toddler > Baby Bathing > Baby Bathtubs & Bath Seats

Additional Attributes

  • Brand new, open box item; box may have some damage but item is unaffected
  • 3 support positions / 3-stage baby seat that grows with the baby
  • Adjustable supportive bump to customize bath seat based on baby's size
  • Contoured back wall for comfort
  • Non-slip foam holds baby in place
  • Compact tub fits in most double sinks and full-size bathtubs
  • Color-changing temperature gauge
  • Color-changing drain plug to confirm ideal bath temperature
  • Age range stated as 0 to 18 months
  • Designed for newborns through seated toddlers
  • Customizable baby seat design

Image Analysis

7 images
New Boon Soak 3 Stage Baby Bathtub product image (primary)
01high

Studio product image of a small white plastic baby bathtub with a contoured shape, light gray padded headrest, and a darker gray textured non-slip/drain area in the bottom. The tub is shown on a plain white background with a soft shadow beneath it.

OCR: null
baby bathtubinfant bath seatplastic tubcontoured backrestpadded headrestnon-slip textured insertdrain/mesh arearaised side wallsrounded edgesstudio product photowhite backgroundsoft shadow under product
New Boon Soak 3 Stage Baby Bathtub product image 2
02high

Promotional product image showing a white infant bath insert placed inside a bathtub on a marble countertop. The insert features a gray ventilated seat cushion, a gray backrest pad, and an adjustable rigid positioning bump highlighted by orange accent lines and a plus callout. Headline text 'GET INTO POSITION' and subtext describe the product feature. Faucets and small teal bath toys are visible in the background.

OCR: GET INTO POSITION Adjustable rigid bump for proper positioning
white molded baby bathtub / infant bath insertgray mesh seat cushion / ventilated padgray fabric/foam backrest padadjustable rigid bump / positioning bump (shown with orange accent lines)orange accent lines/markers on the insertorange circular plus icon (callout)promotional headline textpromotional subtextmarble countertop (white with gray veins)gold/brass faucet fixturechrome/silver faucet handleteal/mint colored bath toys (two small pieces)tub drain/holedark area/black pattern at lower-left corner (counter edge or shadow)
New Boon Soak 3 Stage Baby Bathtub product image 3
03high

A smiling infant is being bathed in a white baby bathtub placed in a sink. An adult's hands are washing the baby with a cloth or sponge. Bath product bottles (blue and white with a green cap) and a stainless steel faucet are visible in the background. Orange promotional text overlay reads "INFANT TO TODDLER" with smaller text describing three stages: Newborn, Infant and Toddler.

OCR: INFANT TO TODDLER Three stages - Newborn, Infant and Toddler
smiling baby/infant (lying in tub)baby bathtub (white)black headrest/insert in tubadult hands (washing baby)washcloth or sponge (held by adult)kitchen/bathroom sink (white)stainless steel faucetblue pump bottle (bath product)white bottle with green cap (bath product)tiled backsplash (white subway tile)water in tub (or bath suds)product/advertisement text overlaybright lighting / studio-style photo
New Boon Soak 3 Stage Baby Bathtub product image 4
04high

A three-step side-view diagram showing how a wedge-shaped orange support/insert is used for different child stages: 1) newborn lying reclined, 2) infant semi-reclined, and 3) toddler sitting more upright. Two removable orange insert pieces are shown with an arrow to indicate they can be adjusted or combined. Numbered steps and stage labels (NEWBORN, INFANT, TODDLER) annotate each position.

OCR: 1 2 3 NEWBORN INFANT TODDLER
illustration/diagramthree side-view baby silhouettes (profile)numbered steps: 1, 2, 3stages labeled: NEWBORN, INFANT, TODDLERorange wedge-shaped support/insert under baby (shown in each stage)two orange removable insert pieces shown separated with circular arrow (adjustable insert)gray outline of a larger seat/cushion under babieswhite dotted/mesh texture on orange wedgearrows indicating adjustment between insertsside-profile of seated/lying positions (reclined to upright progression)minimal, flat graphic stylewhite background
New Boon Soak 3 Stage Baby Bathtub product image 5
05high

A white plastic baby bathtub with gray non-slip back and bottom pads is shown placed inside a kitchen sink/draining area. A stainless faucet and a blue/green soap bottle sit on the ribbed draining board at the right. Orange headline text in the image reads "SIZED TO FIT" with smaller copy "Fits in most double sinks." The scene is a product placement photo in a kitchen setting.

OCR: SIZED TO FIT Fits in most double sinks
baby bathtub (white plastic)gray non-slip backrest padgray textured bottom pad/insertkitchen sink (single basin shown, ad claims fits most double sinks)stainless/metal faucet with lever handleblue/teal soap or lotion bottle with green cap and white pumpribbed sink draining board / countertop drainerwhite countertopwhite cabinet doorsmetal cabinet handles/pullsbeige/tan tiled floorkitchen cabinet hardwareadvertising text overlaid on image
New Boon Soak 3 Stage Baby Bathtub product image 6
06high

Promotional photo of a baby being bathed in a white contoured baby bathtub placed on a sink or changing station. An adult wearing a teal/turquoise sleeve supports the infant while a blue hanging bath toy is visible. The image includes overlaid copy: a large orange headline 'NO SLIPPING HERE' and a smaller descriptive line explaining the contoured back wall with non-slip foam.

OCR: NO SLIPPING HERE Contoured back wall with non-slip foam to hold baby in place
infant/baby lying in bathtubwhite contoured baby bathtubgrey perforated drain mat / insertadult hands supporting the babyperson wearing teal/turquoise long-sleeve shirtblue hanging bath toy (suspended)white sink or changing station surfacegrey patterned pillow/cushion in backgroundoverlaid headline text (orange)overlaid descriptive text (black/gray)non-slip foam on tub back wall (advertised feature)bright bathroom-like backgroundpromotional/product advertisement image
New Boon Soak 3 Stage Baby Bathtub product image 7
07high

Promotional product image showing a color-changing bathtub drain plug with two inset comparisons (dark vs light) and icons indicating incorrect (red X) and correct (green check) states. Headline reads 'THE PERFECT TEMP' and supporting text explains the plug helps gauge ideal bath temperature.

OCR: THE PERFECT TEMP Color changing drain plug helps gauge ideal bath temperature
color-changing drain plugdrain plug (dark/black state)drain plug (light/gray state)bathtub/tub rimtub floor with raised circular grip/dotscomparison inset circlesred circle with white X (incorrect indicator)green circle with white check (correct indicator)headline textsupporting descriptive textadvertising/product graphic layoutwhite background

Customer Reviews

5

50 reviews · out of 5

Stroller came super fast and I love it

Whitney Thomas

Stroller came super fast and I love it

The best prices going and shipping is…

Tanya and Gina Hill

The best prices going and shipping is fast.

Perfect

Maria

Everything arrived exactly as expected.

Bouncer worked fine

SE

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Quick and easy

Stephanie

Couldn’t believe how simple the process was.

Good stuff

Leo

Love the gear I got for my twins.

Easy process

Jennifer

Super easy to order. Arrived on time and in great shape!

Love Kidsy!

Rebecca

I’ve ordered a few items from Kidsy now and all have been great.

Love my stroller

Maureen

Love my stroller. Great deal and great service.

Great for parents

Joshua

Shopping for gear doesn’t have to break the bank.

Great product

Jessica S

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Holly

For grandparents

Stocked my home for visits from the grandkids.

Very happy

Sonia

Really happy with my order. Shipped fast and clean.

Kidsy Customer Service Review

Josh Radcliff

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

Looks like new

Jessica T

Couldn’t believe how good the condition was.

Quick response

Shelli F.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Worth it

Nathan

Got a like-new monitor for under $50.

Thank you!

Cheryl

Thank you! Great prices and great items.

Smooth purchase

Denise

Smooth from checkout to delivery.

So easy to use

Stacey

Website is easy to use, items are great quality, and shipping is fast.

Exactly what I needed

Megan

Found the exact baby item I needed for half the cost.

Better than marketplace

Wendy

Safer and easier than buying used on Facebook.

Great deal

Lauren D

Got a travel system for a great price. Would recommend Kidsy.

Looks unused

Omar

Couldn’t even tell the stroller had been returned.

Good prices and fast shipping

Jay Kristov

Good prices and fast shipping

Would recommend

Casey

Already told two friends about Kidsy.

Kidsy had exactly the baby/pet gates we…

Eileen W

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Item was like new

Joanna

Bought a swing and it looked untouched. So happy.

Great, trustworthy experience

Lydia M

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

I appreciated the detailed description

Carol

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Highly recommend

Rose

A friend told me about Kidsy and I’ve already ordered twice.

Everything was great

Krista

Fast shipping, clear product info, no surprises.

Great price and fast delivery.

Alan Brown

Great price and fast delivery.

My item shipped very quickly and I…

Amanda Almanza

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Was pleased with the car seat I bought…

Melissa Weaver

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

The products were very good

SUSAN PASSMORE

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Amazing value

Janice

Saved a ton on a big item. Thank you, Kidsy!

So grateful

Ashley

Found what I needed at a price I could afford.

Quick delivery and items in great…

Heather Clarke

Quick delivery and items in great condition!

Fast and efficient

Thomas

Got my item fast and it was in excellent shape.

Great service

Brigitte

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

I purchased a glider

Jamie

I purchased a glider. It was described accurately, shipping was fast and price was great!

Better than expected

Katie

Everything came packaged well, looked brand new. Super impressed.

Would buy again

Kathy

Everything was smooth and the item was as described.

Great deals, easy to use site

ANGELICA ANDRADE

Great deals, easy to use site

Just like described

Lori

Item matched the listing perfectly.

Good experience

Brian T

Item arrived just as described. Couldn’t be happier.

Was just as described

Crystal C

Was just as described. Quick shipping and communication.

less money less hassle

viki

Found an item still in its original packaging for 2/3 of the original pricing.

Fast delivery

Michael

Order arrived in 2 days and looked perfect.

Q&A

9 answered

9 Questions Answered

7 high confidence · 8 web-sourced

Fit And SizingSafetyIngredientsPerformanceCare InstructionsDurabilityCompatibility
Q

What are the internal and external dimensions (length × width × height) of the Boon Soak so I can confirm it will fit my double sink or specific bathtub?

Fit And SizinghighWeb Search
A

We list the Boon Soak’s overall (external) dimensions as 25.4 in × 15.7 in × 8.8 in (L × W × H). The manufacturer does not publish separate interior/bathing-well measurements on the product page or instruction sheet, so we don’t have exact internal dimensions—measure your sink’s usable internal length, width and depth and compare to the external numbers to confirm fit (the tub is designed to fit most double sinks). [1][2][3]

Walmart product listing; BestChoice product specs; Boon official product page / instruction PDF

Q

What is the maximum recommended weight and maximum height for use in each of the three support positions?

SafetyhighWeb Search
A

We specify a maximum weight of 25 lb (11.3 kg) for the Soak. The manufacturer’s instructions do not publish separate weight or height limits for each of the three positions; instead they recommend using the reclined position until your baby can sit unaided and using the seated position only until your child tries to stand. [1]

product manual (SOAK™ instructions PDF).

Q

Are the materials used (polypropylene, PVC, XPE, EVA, non‑slip foam) free from BPA, phthalates, lead, and other restricted chemicals? Does the product meet any child-safety material standards (e.g., CPSIA, EN71)?

IngredientsmediumWeb Search
A

We list the Boon Soak as made without BPA and the product specs show materials are polypropylene, PVC, XPE and EVA. Boon’s product page and the downloadable instructions/manual do not state that the Soak is phthalate‑ or lead‑free, nor do they list CPSIA or EN71 certifications, so we cannot confirm those claims from the published product materials. [1][2]

brand product page and downloadable product manual (instructions PDF)

Q

How does the three-position/support bump mechanism lock into place — is it a tool-free snap, friction fit, or does it use a latch — and how secure is it when a wriggly baby shifts?

PerformancehighWeb Search
A

We designed the SOAK’s support bump to be tool‑free — it’s repositioned by placing/rotating the bump into the tub’s three molded seating positions (no separate latch or tools required). [1][2] Once seated it holds by a friction/snap fit and, combined with the contoured back and non‑slip foam, provides a secure position for an active baby, though we recommend remaining within arm’s reach during bath time per the product warnings. [1][2]

brand product page and downloadable instructions PDF showing adjustable support bump and seating positions

Q

How should the tub and the non‑slip foam be cleaned and dried to prevent mold or mildew, and are there any cleaning agents to avoid?

Care InstructionshighWeb Search
A

Clean SOAK before first use and after each use with a soft cloth or sponge, warm water and a mild (baby‑safe) soap; fully drain the tub and inspect parts after cleaning. [1][2] To dry, pat the non‑slip foam to remove excess water, then air‑dry the tub and foam in a well‑ventilated area (stand the tub on its side or use a drying rack) and store it completely dry to prevent mold or mildew. [1][3] Avoid bleach, strong solvents (acetone), alcohol‑based or abrasive cleaners and prolonged soaking or aggressive scrubbing on the EVA/XPE foam and PVC surfaces, as those can degrade or discolor the foam and coatings—stick with mild soap and water or baby‑safe cleaners. [3][4]

manufacturer product page (Cleaning & Care) and downloadable instruction manual; EVA/XPE cleaning guides for foam care and chemical cautions

Q

Does the color‑changing drain plug form a watertight seal for filling the tub in a sink, and what is the recommended method for emptying (pull plug out, twist, lift)?

PerformancemediumWeb Search
A

The color‑changing piece is a temperature insert (not marketed as a primary watertight stopper) — Boon’s instructions note the tub is used in an empty adult tub or sink and that the adult/sink drain should be left open. [1] To empty the Soak, remove the center drain insert so the water can run out (the insert lifts out from the center); the manual also advises fully draining the product after use. [2]

Boon product page (product description) and SOAK instruction manual (PDF)

Q

Is the non‑slip foam surface permanently adhered or removable/replaceable, and how resistant is it to peeling, tearing, or compression over typical daily use?

DurabilityhighProduct Data
A

This tub’s non‑slip foam is an integrated pad (materials are listed as XPE/EVA) and is not designed as a removable/replaceable insert. Clean and care for it by wiping with a soft cloth, warm water and mild soap, draining fully and storing dry — do not soak or use harsh cleaners to avoid accelerating foam breakdown. The closed‑cell XPE/EVA gives good resistance to daily use and compression, but like all foam it can wear or peel over long, heavy use so inspect before each bath and discontinue use if the foam becomes damaged. [1][2]

product_description; product_specs (materials: Polypropylene, PVC, XPE, EVA); instructions_manual (Cleaning & Care).

Q

Is the most reclined (newborn) position rated for use from birth without additional straps or supports, or does the manufacturer recommend using with a separate infant sling for newborns?

SafetyhighWeb Search
A

This product’s most‑reclined (newborn) position is intended for use from birth without a separate sling — the product page and the instructions state the reclined function may be used up until your child can sit unaided. Always keep the baby within arm’s reach and follow the safety/warning guidance in the manual. [1] [2]

brand product page and downloadable instructions PDF (safety/warnings and product info)

Q

Is the Boon Soak compatible with common aftermarket bath accessories (e.g., thermometers, supports, or toy holders), or are there recommended/compatible accessories from Boon?

CompatibilityhighWeb Search
A

This Soak includes a color‑changing temperature drain plug and is designed to fit most sinks and full‑size tubs, but the product manual explicitly warns not to use replacement parts or accessories other than those approved by the manufacturer. [1][2] Boon does offer general bath accessories (toys, drain covers, mats) in its Bath collection, though there are no Soak‑specific accessories listed—so if you prefer Boon‑branded items, choose from the Bath Accessories section to avoid unsupported modifications. [3]

brand product page and downloadable product manual on Boon; Boon Bath accessories listing (brand site).