

Square Freestanding Tub with Round Basin, 59 in

SANIKB D-8083 is a square acrylic freestanding bathtub with a round basin set into a flat square deck. The four outer sides are vertical with square corners, and the drain sits at the center of the round basin. It is made in one size, D-8083, measuring 1500 × 1500 × 600 mm (59 × 59.1 × 23.6 in). The body rests flat on the floor, and the deck has no tap holes, so a floor-standing or wall-mounted filler runs water in over the deck.
D-8083 is cUPC certified, and a quote for the square tub comes back within 12 business hours. Rectangular and oval models are in the freestanding bathtub collection.
More in Freestanding Bathtubs
MOQ per model · one 40HQ container, quantity set by tub size
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FT075/FT076Faceted Octagonal Freestanding Bathtub, Gloss White, 59 & 67 in59" / 67" × 28.3" / 31.5" × 22.8"Freestanding
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D-8317Egg-Shaped Freestanding Bathtub, Single-Ended, 59 & 67 in59" / 67" × 30.7" / 31.5" × 23.6"Freestanding
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FT053Boat-Style Double-Ended Freestanding Tub with Raised Ends, 67 in67" × 31.5" × 24.8"Freestanding
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D-8332Compact Freestanding Soaking Tub with Built-In Seat, 51 & 55 in51" / 55" × 31.5" × 27.6"Freestanding
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D-8336Boat-Style Double-Ended Freestanding Soaking Tub, 59 & 67 in59" / 67" × 31.5" × 25.6"Freestanding
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D-8365Teardrop Freestanding Bathtub, Single Ended, 59 & 67 in59" / 67" × 31.5" × 23.6"Freestanding
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D-8366Tapered Freestanding Bathtub with Angled Side, 59 & 67 in59" / 67" × 31.5" × 23.6"Freestanding
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D-8138Round Freestanding Tub with Deck-Mount Faucet Ledge, 54 in Diameter54" × 54.3" × 22.8"Freestanding
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D-8028Round Cylinder Freestanding Tub on Recessed Plinth, 55 in Diameter55" × 55.1" × 23.6"Freestanding
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FT089/FT090Double Slipper Soaking Tub on Narrow Base, Freestanding, 59 & 66 in59" / 66" × 29.5" / 29.9" × 28.0" / 28.7"Freestanding
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FT073/FT074Double Slipper Oval Freestanding Tub, 30.7 in Wide, 59 & 67 in59" / 67" × 30.7" × 26.8"Freestanding
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FT054Narrow Double Slipper Freestanding Soaking Tub, 29.5 in Wide, 71 in71" × 29.5" × 30.3"Freestanding
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D-8178Vertical-Wall Double Slipper Freestanding Tub, 63 in63" × 31.5" × 22.8"Freestanding
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D-8070Flared-Lip Double Slipper Freestanding Tub, 67 in67" × 31.5" × 27.6"Freestanding
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D-8063Waisted Double Slipper Freestanding Tub, Gloss White, 71 in71" × 31.5" × 26.0"Freestanding
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D-8025Black Rolled-Rim Double Slipper Freestanding Tub, 69 in69" × 32.7" × 34.8"Freestanding
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D-8098WBBlack Two-Tone Double Slipper Freestanding Tub, Raked End, 67 & 71 in67" / 71" × 31.5" × 28.3"Freestanding
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D-8098Asymmetric Double Slipper Freestanding Tub, Raked End, 67 & 71 in67" / 71" × 31.5" × 28.3"Freestanding
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D-8316Bowl-Shaped Double Slipper Freestanding Tub, 59 & 67 in59" / 67" × 30.7" / 31.5" × 25.6"Freestanding
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D-8321Saddle-Rim Double Slipper Freestanding Tub, Gloss White, 67 in67" × 31.5" × 27.6"Freestanding
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D-8379Matte White Double Slipper Freestanding Tub, 59 & 67 in59" / 67" × 31.5" × 25.6"Freestanding
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FT066Large Freestanding Slipper Soaking Tub, Deep Rounded Body, 35.4 in Wide, 71 in71" × 35.4" × 31.5"Freestanding
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FT060–FT065Hammock-Style Slipper Freestanding Tub, Six Sizes, 51-70 in51" / 55" / 59" / 62" / 67" / 70" × 29.9" / 31.5" / 33.5" × 25.2" / 26.8" / 27.6" / 30.3"Freestanding
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FT057/FT058Freestanding Slipper Soaking Tub with Flat Oval Base, 60 & 69 in60" / 69" × 30.0" / 31.5" × 27.2" / 29.5"Freestanding
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FT056Slipper Soaking Tub with Wide Flat Rim and Notched Ledge, 60 in60" × 31.7" × 25.6"Freestanding
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FT055Compact High-Back Slipper Soaking Tub, 32.3 in Tall, 59 in59" × 27.2" × 32.3"Freestanding
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FT044Long Slipper Freestanding Tub with Wide Flat Rim, 70 in70" × 31.5" × 24.4"Freestanding
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FT043Slim-Rim Oval Slipper Freestanding Tub, 66 in66" × 29.5" × 22.8"Freestanding
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FT035Oval Slipper Freestanding Tub with Sculpted Interior, 67 in67" × 31.5" × 22.8"Freestanding
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FT022Freestanding Whirlpool Slipper Tub with Deck-Mount Faucet Holes, 67 in67" × 29.5" × 29.5"Freestanding
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D-8055S-Curve Rim Slipper Tub on Plinth Base, Waisted Oval, 65 in65" × 28.7" × 23.6"Freestanding
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D-8078Faceted Slipper Soaking Tub with Cushion-Shaped Plan, 67 in67" × 31.3" × 28.3"Freestanding
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D-8065Wedge Profile Slipper Soaking Tub with Raked Backrest, 67 in67" × 31.5" × 26.0"Freestanding
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D-8075WBBlack Slipper Soaking Tub with White Interior on Plinth Base, 67 in67" × 31.5" × 26.8"Freestanding
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D-8075Tapered Oval Slipper Soaking Tub, White Acrylic, 67 in67" × 31.5" × 26.8"Freestanding
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D-8073Steeply Raked Slipper Freestanding Tub, Narrow Base, 33.1 in High Back, 67 in67" × 28.7" × 33.1"Freestanding
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D-8099Oval Freestanding Slipper Tub with Sloped High Backrest, 59 & 67 in59" / 67" × 29.1" × 27.6"Freestanding
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D-8089Extra-Tall Slipper Freestanding Tub, 35 in High Back, 67 & 71 in67" / 71" × 31.5" × 35.0"Freestanding
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D-8092Sweeping High-Back Slipper Freestanding Tub, 31.5 in Tall, 67 & 71 in67" / 71" × 31.5" × 31.5"Freestanding
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D-8331Compact Slipper Soaking Tub, Freestanding, 29.5 in Tall, 51 & 55 in51" / 55" × 31.5" × 29.5"Freestanding
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D-8350Egg-Shaped Slipper Freestanding Tub, Sloped Rim, 59 & 67 in59" / 67" × 31.5" × 25.6"Freestanding
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D-8382Tapered-Wall Single Slipper Freestanding Soaking Tub, 26.8 in Tall, 58 & 66 in58" / 66" × 29.5" × 26.8"Freestanding
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FT086Rectangular Deck-Mount Freestanding Tub with Flared Sides, 63 in63" × 31.5" × 23.2"Freestanding
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FT083Black Rectangular Freestanding Tub with Flared Trapezoid Sides, 70 in70" × 31.5" × 22.8"Freestanding
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FT019Sharp-Cornered Rectangular Freestanding Tub with Wide Flat Deck, 67 in67" × 31.5" × 23.6"Freestanding
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FT013/FT014/FT023/FT024Black Rectangular Freestanding Tub, White Interior, 55-71 in55" / 59" / 67" / 71" × 29.5" / 31.5" × 23.2"Freestanding
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FT007/FT015/FT016Straight-Wall Box Freestanding Tub, Sharp Corners, 63-71 in63" / 67" / 71" × 29.5" / 31.5" × 22.8"Freestanding
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FT005Waisted Rectangular Freestanding Tub, Flared Top and Foot, 67 in67" × 31.5" × 23.6"Freestanding
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FT002–FT004Tapered Rectangular Freestanding Tub, Slim Rim, 59-67 in59" / 63" / 67" × 29.5" / 31.5" × 23.6"Freestanding
Tub sheet
Size and installation of D-8083
Send a spec. Get a real quote in 12 business hours.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
12 consecutive years at KBIS and IBS.
Standard on every shipment.
Shape & Basin
Round basin in a square body
D-8083 has a square outer body with four flat vertical sides. Inside, a round basin is set into the flat deck.
Four vertical sides, square corners
The outer walls rise straight from the floor to the deck, so D-8083 reads as a square block in the room.
Center drain in a round bowl
The basin is round and centered, with the drain at its middle. The deck corners outside the circle leave flat space around the bowl.
Tubs with a conventional long plan are in the freestanding bathtub collection.
Fit & Footprint
1500 × 1500 mm, 600 mm high
Each side of D-8083 is 1500 mm (59 in), and the body stands 600 mm (23.6 in) high.
- Overall Size
- 59" × 59.1" × 23.6" (1500 × 1500 × 600 mm)
- Basin
- Round, center drain
- Faucet Mounting
- No tap holes; floor-standing or wall-mounted filler
- Base
- Flat to floor, vertical sides
Two inner depths appear on the drawing: 475 mm and 460 mm (18.7 and 18.1 in). A 1500 mm square body needs clearance on every side you walk around, and a delivery route wide enough for the carton.
Set the floor waste at the center of the square, as the approved drawing shows.
Construction & Finish
White acrylic with a square deck
D-8083 is formed from pure acrylic sheet in white, with a flat square deck around the round basin.

White
Large flat deck on show
The deck corners outside the round basin are broad flat surfaces, so their finish is part of what the sample approval covers.
Surface sheen for D-8083 is set on the approval sample.
The square outer corners need corner protection in the carton, particularly on a unit 1500 mm across.
Inspect the corners and deck on arrival and report marks within the agreed window.
Compliance
cUPC certification for D-8083
Include the approved drawing in the file so reviewers can check the 1500 mm square footprint and center drain.
D-8083 is cUPC certified. Ask for the certificate number and validity date for SKU D-8083 before it goes into a submittal.
Say where the tubs will be installed, and SANIKB will respond within 12 business hours.
Procurement
Ordering D-8083
The square D-8083 is made on a lead time of 30-45 days after sample approval.
- Standard Lead Time
- 30-45 days after sample approval
- Quote Reply
- within 12 business hours
A 1500 mm square carton uses container space differently from a long tub; ask for a loading plan with the quotation if D-8083 ships with other models.
Include these details with the RFQ
- Quantity of D-8083
- Floor-standing or wall faucet
- Drain trim finish
- Destination market and port
- Carton marking
- Requested shipping window
The quotation fixes the lead time for the square tub.
How we work
From enquiry to shipment
A factory-direct process built for importers, distributors and project buyers. No trading layer in between.
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01
Send the enquiry
Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.
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02
Our sales team contacts you
A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.
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03
Quotation
You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.
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04
Sample approval
We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.
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05
Production and shipment
Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.
OEM and ODM to your specification
We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.
- Your logo on product, carton and documentation
- Private-label packaging and manuals
- Custom finish matched to your standard
- Custom dimensions and tooling where volume supports it
- Product development from your reference or price target
- Destination-market documentation prepared on request
















































