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Deal.ai › Streamline › Indoor Tubs and Whirlpools
Streamline
Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White

Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White

Best price now

$221.00at Streamline BathChecked 6 h ago

64% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Streamline Bath

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Price facts

  • Lowest price today: $221.00 at Streamline Bath (checked Nov 13, 2026).
  • Checked at 5 stores.

Our take on the Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White

This is a 72-inch rectangular acrylic soaking tub with a glossy white finish and an external pop-up drain. Its 63-gallon capacity and 16.1-inch soaking depth make it one of the deeper, larger tubs in its class, so it suits a spacious bathroom and a bather who wants to submerge to the shoulders. Against fiberglass and thinner acrylic tubs, the pure acrylic sheet resists scratches and stains and holds water temperature longer, though it is heavier to set and needs a framed drop-in opening. It is a plain soaking tub with no jets, heater or shower option.

Best forLarge master bathrooms with a 72-inch alcove or deckBathers who want a deep, full-body soakDrop-in or undermount installationsHouseholds wanting a low-maintenance acrylic surface
Pros
  • 63-gallon capacity and 16.1-inch soak depth
  • Pure acrylic sheet resists scratches and stains
  • Glossy white finish suits most bathroom palettes
  • Adjustable leveling feet help set the tub level
  • External pop-up drain included
  • Rectangular shape fits drop-in or undermount decks
Cons
  • No jets, heater or shower option
  • Large footprint needs a big bathroom and a framed opening
  • Acrylic scratches and can flex without a solid bed
  • No written warranty stated
  • Heavy enough that installation is a two-person job

Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White prices at every store

  • Streamline BathNew

    In stock

    $221.00Free shippingChecked 6 h ago
    Visit Streamline Bath
  • WalmartNew

    In stockSold by Streamline BathReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $614.00Free shippingChecked 3 h ago
    Visit Walmart
  • The Home DepotNew

    In stock

    $614.00Checked 6 h ago
    Visit The Home Depot
  • WalmartNew

    Availability unknownSold by Streamline Bath

    $612.00Checked 6 h ago
    Visit Walmart
  • Lowe'sNew

    Availability unknown

    $612.00Checked 6 h ago
    Visit Lowe's

Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White price history

Lowest price we've seen: $221.00 on Nov 13 at Streamline Bath. Tracked across 4 stores since Nov 13.

About the Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White

This is a 72 in. x 36 in. rectangular soaking bathtub in glossy white.

The tub holds 63 gallons and has a soaking depth of 16.1 in. It is a drop-in style with a drop-in skirt and comes with an external glossy white pop-up drain.

It is designed for installation within a 3-wall alcove. It has no shower option.

Type
Soaking bathtub, one piece
Shape
Rectangular
Finish
Glossy white
Exterior size
72 in. L x 36 in. W x 22.8 in. H
Soaking depth
16.1 in.
Capacity
63 gallons
Weight
59.5 lb
Installation
Drop-in, undermount; within a 3-wall alcove
Drain
External pop-up drain in glossy white; 1.5 in. connection
Faucet
Variable faucet mount
Leveling
Adjustable leveling feet
Shower
No shower option
Model
N-4320-745-WH
Warranty
5-year limited warranty

Specifications

color
WhiteSource
size
72" x 36"Source
Bathtub type
Soaking BathtubSource
Mount type
Drop-inSource
Material

Questions and answers

Is this tub deep enough for a full soak?
The interior soaking depth is 16.1 inches, which is deeper than most standard tubs, so water covers the shoulders of an average adult. The 63-gallon capacity means it takes longer to fill than a smaller tub.
Can it be installed as an undermount?
Yes. Streamline lists it for both drop-in and undermount installation, so it can sit under a deck or drop into a framed opening. The adjustable leveling feet set the height within the frame.
Does it come with a drain?
Yes, an external glossy white pop-up drain is included. The drain connection is 1.5 inches, so check that your rough-in plumbing matches before installation.
Does it have jets or a heater?
No. It is a plain soaking tub with no whirlpool jets, air blower or inline heater. If you want massage features, look at a whirlpool model instead.
How much does it weigh, and what support does it need?
The tub weighs about 59.5 pounds empty, but a full 63 gallons adds roughly 500 pounds of water. It needs a level, well-supported floor and a solid bed of mortar or foam under the base to prevent flexing.
Is there a warranty?
Streamline does not state a written warranty for this model. Ask the seller about coverage before you buy.
Where is the Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White cheapest?
At Streamline Bath, for $221.00, 64% under what the other stores charge, as of our latest check.
Where can I buy the Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White?
4 stores we checked sell it, including Walmart, Streamline Bath, Lowe's, The Home Depot.

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Buying guides that pick the Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White

  • Best 72-inch drop-in bathtubs

Stores we've priced the Streamline N-4320-745-WH 72 in. x 36 in. Acrylic Soaking Drop-In Bathtub in Glossy White, With External Drain in Glossy White at

  • Lowe's deals and prices
  • The Home Depot deals and prices
  • Walmart deals and prices

More from Streamline

AcrylicSource
Brand
StreamlineSource
Volume capacity
63 galSource
Features
AdjustableSource
Finish
GlossySource
Rec location
BathroomSource
Has written warranty
NoSource
Model
N-4320-745-WHSource
Pieces
1Source
Exterior Dimensions
72'' L X 36'' W X 22.8'' H
Height
22.8 in
Length
72 in
Soaking Depth
16.1 in.
Width
36 in
Depth
36 in
Tub Capacity
63 gallons
Weight
59.5 LBR
Product Type
Bathtub
Configuration
Soaking tub
Shower Option
No
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