Black Bathtubs: Oval and Rectangular Black Freestanding Tubs

Every black bathtub in this collection is freestanding, made from acrylic by SANIKB and cUPC certified. There are 10 black freestanding tubs: six oval, including single- and double-slipper designs, and four rectangular, from 55 to 71 inches (1400 to 1800 mm) long. All ten are black and white, with a black exterior and a white interior. Each takes a floor- or wall-mounted tub filler such as our freestanding tub faucets. For white and other colors, see all freestanding bathtubs; private-label orders run through our OEM/ODM service.

Service
OEM / ODM · free mold from 300 pcs
MOQ
20 ft / 40 ft containersBelow 1 container: your own China forwarder required.
Lead time
30–45 days after sample

Send a spec. Get a real quote in 1 business day.

B2B only. Personal follow-up from SANIKB. A SANIKB engineer reads your brief and replies with feasibility, MOQ, lead-time and an itemised price — within 1 business day.

We send quotes within 1 business day after receiving the necessary product, quantity and destination details.

One itemised quote — not five
Feasibility & certification checked per market
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Wholesale · 20 ft / 40 ft · Mix available

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    Engineer reply within 1 business day

    Factory documentation

    Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.

    IAPMO cUPC certificate
    ISO 9001 quality management certificate
    WRAS approved product certificate
    IAPMO certificate of listing
    UDEM CE technical inspection certificate

    Two-tone acrylic, ten shells

    Ten Black Bathtub Models, Read by the Numbers

    Every black bathtub here is a freestanding acrylic shell with a black exterior and a white interior. The figures below are taken from the specification of each of the 10 models, so a buyer can see the spread before opening a single product page.

    SANIKB D-8012 Freestanding Bathtub in the original factory setting
    SANIKB D-8012 - double-ended freestanding bathtub with black exterior, white interior, tapered walls and flat rim band
    55–71 in
    length span, 1400 to 1800 mm
    22.8–34.8 in
    overall height span, 580 to 885 mm
    8 of 10
    models tagged double ended
    20–40 pcs
    MOQ range per model, 1×40HQ basis

    Width stays in a narrow band, 28.7 to 32.7 in, so the real choices are shape, end style, height and how many sizes a model offers.

    Shell-by-shell data

    Black Freestanding Tub Sizes and Order Quantities Compared

    Eight representative models, sorted from the lowest MOQ upward. Sizes are length × width × height as listed on each spec sheet.

    Swipe to compare all specifications

    ModelShape / endsLengthsWidth × heightMOQ
    Black Rolled-Rim Double Slipper Freestanding Tub, 69 inD-8025Oval, double slipper69 in (1750 mm)32.7 × 34.8 in20 pcs · 1×40HQ
    Black Two-Tone Double Slipper Freestanding Tub, Raked End, 67 & 71 inD-8098WBOval, double slipper67 / 71 in31.5 × 28.3 in25 pcs · 1×40HQ
    Black Slipper Soaking Tub with White Interior on Plinth Base, 67 inD-8075WBOval slipper, plinth base, single ended67 in (1700 mm)31.5 × 26.8 in35 pcs · 1×40HQ
    Black Oval Double-Ended Freestanding Tub, White Interior, 62 inFT091Oval, double ended62 in (1580 mm)28.7 × 23.2 in35 pcs · 1×40HQ
    Black Rectangular Freestanding Tub with Flared Trapezoid Sides, 70 inFT083Rectangular, flared sides70 in (1780 mm)31.5 × 22.8 in35 pcs · 1×40HQ
    Black Rectangular Freestanding Tub, White Interior, 55-71 inFT013/FT014/FT023/FT024Rectangular, double ended55 / 59 / 67 / 71 in29.5 or 31.5 × 23.2 in35–40 pcs · 1×40HQ
    Black Box-Shaped Freestanding Tub with White Interior, 59 & 67 inD-8016ARectangular box, single ended59 / 67 in29.5 or 31.5 × 23.6 in35–40 pcs · 1×40HQ
    Black Two-Tone Double-Ended Freestanding Tub, 58-70 inD-8012Oval, double ended58 / 61 / 65 / 70 in31.3–31.7 × 22.8 in35–40 pcs · 1×40HQ

    Not shown: the FT029–FT031 (59, 63 and 67 in, 31.5 × 23.6 in) and the D-8061A (59, 67 and 71 in, 31.5 × 23.6 in), both double ended with a 35–40 pcs MOQ.

    Where the shells differ

    What Separates One Black Tub from Another

    Height is the widest spread in this group. Seven models sit between 22.8 and 23.6 in tall, while the three slipper designs rise higher: the D-8075WB at 26.8 in, the D-8098WB at 28.3 in and the D-8025 at 34.8 in. Those same three carry the Deep Soaking tag, so the height difference lines up with the soaking category rather than with length.

    Size count matters for multi-unit jobs. The D-8012 and the FT013/FT014/FT023/FT024 each come in four lengths, the FT029–FT031 and D-8061A in three, the D-8016A and D-8098WB in two, and the remaining four in one. A model with several lengths lets one black and white bathtub design run through units of different sizes under a single model family.

    Two widths appear on two models. The FT013/FT014/FT023/FT024 and the D-8016A are each listed at 29.5 or 31.5 in wide, and the D-8012 width shifts from 31.3 to 31.7 in across its lengths, so confirm the width with the length on every line of an order.

    Quote checklist, black tubs

    Building an RFQ for Black Bathtubs

    1. Model plus exact size

      Write the model and the length in inches or millimeters, and add the width for the FT013/FT014/FT023/FT024 and D-8016A, which each come in two widths.

    2. Quantity against MOQ

      MOQ is set per model, from 20 pcs for the D-8025 to 35–40 pcs on several rectangular and oval models, each referenced to a 1×40HQ container. State quantities per size and ask how a mixed order would be loaded.

    3. Finish wording

      All ten are black outside and white inside. If the specification calls for a matte black bathtub or gloss, name it on the inquiry so the finish is confirmed in writing.

    4. Tub filler plan

      Each model is listed for a floor- or wall-mounted filler; note which one the project uses so the faucet can be quoted on the same inquiry.

    5. Branding and reply

      Pricing is quoted per order. Private-label or packaging changes go through the OEM/ODM service at /pages/oem-odm-service, and written replies come within 12 business hours.

    SANIKB D-8025 - black double slipper freestanding tub with white interior, rolled rim and one taller end

    Oval Black Freestanding Tubs, Including Slipper Designs

    Six of the ten models are oval. The D-8012 is a stadium oval with walls that taper toward the floor, a flat rim band and a round overflow on one long side, in four lengths. The FT029–FT031 is a capsule oval with a slim white rim and a center drain, and the FT091 has a glossy black exterior, a center slot overflow and a flat-to-floor base. All three are double-ended.

    The D-8075WB is a single-slipper design with one raised backrest end and a plinth base; the D-8098WB and D-8025 are double-slipper designs with both ends raised. All three are deep-soaking models and are also listed with our slipper tubs and soaking tubs.

    SANIKB D-8098WB - double slipper freestanding tub with a matte black exterior, white interior and one raked end

    Rectangular Black Tubs: Straight or Flared Walls

    Three of the four rectangular models, the D-8016A, D-8061A and FT013/FT014/FT023/FT024, are box-shaped with straight vertical walls. The D-8016A and D-8061A have a glossy black exterior, and the D-8061A adds a wide, flat white rim. The D-8016A is single-ended, and the D-8061A and FT013/FT014/FT023/FT024 are double-ended. The FT083, also double-ended, has flared sides that narrow to a flat base in an inverted-trapezoid profile, and comes in one size, 70 in long.

    The FT013/FT014/FT023/FT024 is made in four lengths, 55, 59, 67 and 71 in. Its 1400 mm (55 in) size is the shortest in this collection, and the FT013/FT014/FT023/FT024 also appears with our small bathtubs.

    SANIKB D-8075WB - single slipper freestanding tub with matte black exterior, white interior, slim white rim and plinth base

    Specifying a Black Bathtub: Shape and Length

    Filter the collection by shape and length. The length bands are 55 to 59 inch, 60 to 63 inch, 64 to 67 inch and 68 inch and up, and six of the ten models come in more than one length. A model is listed in every band its sizes fall into, so the D-8012 appears in all four bands and the FT029–FT031, D-8061A and FT013/FT014/FT023/FT024 in three; shortest band first, the bands hold five, three, seven and six models. Across the range, widths run from 29 to 33 in and heights from 23 to 35 in.

    FAQs

    What sizes do SANIKB black bathtubs come in?

    Lengths run from 55 to 71 in (1400 to 1800 mm), widths from 29 to 33 in and heights from 23 to 35 in. By model, the lengths are: D-8012 58, 61, 65 and 70 in; FT029–FT031 59, 63 and 67 in; FT091 62 in; D-8016A 59 and 67 in; D-8061A 59, 67 and 71 in; FT013/FT014/FT023/FT024 55, 59, 67 and 71 in; FT083 70 in; D-8075WB 67 in; D-8098WB 67 and 71 in; D-8025 69 in. Inches are rounded to the nearest whole inch from the millimeter sizes.

    Are these black and white bathtubs?

    Yes. All ten pair a black exterior with a white interior. Seven of them, the FT029–FT031, FT091, D-8016A, D-8061A, FT013/FT014/FT023/FT024, D-8075WB and D-8098WB, also have a white rim, which outlines the top of the black body; on the D-8061A that rim is wide and flat.

    Do you make a matte black bathtub?

    Yes. The D-8075WB and D-8098WB are listed with a matte black exterior. The D-8012, FT091, D-8016A, D-8061A and D-8025 are listed in gloss black, and the FT029–FT031, FT013/FT014/FT023/FT024 and FT083 in black. If your specification calls for a matte black bathtub in another model, state the finish in your inquiry and we will confirm what we can supply.

    Which black freestanding tubs are deep-soaking or slipper designs?

    The D-8075WB, D-8098WB and D-8025 are the three deep-soaking designs. The D-8075WB is a single-slipper design, 67 × 31 × 27 in, with one raised backrest end and a plinth base. The D-8098WB is a double-slipper design in 67 × 31 × 28 in and 71 × 31 × 28 in, with one end raked steeply outward, the other more upright and a rim that dips in the middle. The D-8025 is a double-slipper design, 69 × 33 × 35 in, with one end higher than the other (35 in against 29 in) and a thick rounded lip. See more slipper tubs.

    What tub filler does a black freestanding tub take, and what should a quote include?

    Every model is listed for a floor-mounted or wall-mounted tub filler, so plan the water supply in the floor or the wall; see our freestanding tub faucets. For a quote, list each model with its length in inches or millimeters and the quantity, and note any finish requirement, such as matte black; we reply within 12 business hours.