Compact Rounded-Rectangle Deep Soaking Tub, 27.6 in High, 51 & 55 in
SANIKB D-8330 is a compact freestanding soaking tub in gloss white acrylic, built tall rather than long. The plan is a rounded rectangle, the rim is level and slim, the sides flare gently toward the top, and the drain is at one end, leaving the other end as the backrest. Two sizes are made: D-8330-130 at 1300 × 800 × 700 mm (51 × 31.5 × 27.6 in) and D-8330-140 at 1400 × 800 × 700 mm (55 × 31.5 × 27.6 in). Inner depths are 550 and 570 mm (21.7 and 22.4 in).
The rim has no tap holes; use a floor-standing or wall-mounted faucet, normally at the drain end. D-8330 is cUPC certified. More short tubs are in the small bathtubs collection, and other soakers in the soaking tub collection.
More in Small Bathtubs
MOQ per model · one 40HQ container, quantity set by tub size
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D-8202Compact Deep Soaking Freestanding Tub on Plinth Base, 47 & 51 in47" / 51" × 29.5" × 27.6"Freestanding
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D-8028QCompact Round Drop-In Bathtub, 55 in Diameter55" × 55.1" × 19.3"Drop-in (deck or platform)
Tub sheet
Size and installation of D-8330
Every option below is a produced configuration with its own SKU. 2 sizes. Name the exact SKU on each purchase order line.
Order codes
| SKU | Size |
|---|---|
| D-8330-130 | 51" x 31" |
| D-8330-140 | 55" x 31" |
Mixed-configuration orders are accepted within one purchase order. Confirm the SKU, finish and size on the quotation before sample approval. Request the full configuration list.
Compare · 2 sizes
Size & spec comparison
| 51" x 31"D-8330-130 | 55" x 31"D-8330-140 | |
|---|---|---|
| Overall L×W×D | 51″ × 31.5″ × 27.6″ 1300 × 800 × 700 mm | 55″ × 31.5″ × 27.6″ 1400 × 800 × 700 mm |
Common specs above apply to every size; the table compares only what changes by size. Custom sizes available for OEM/ODM.
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.
Depth & Plan
Tall walls in a short footprint
D-8330 is 700 mm (27.6 in) tall on a 1300 or 1400 mm length, so its depth comes from height rather than length.
550 to 570 mm inside
Inner depth is 550 mm (21.7 in) at the backrest end and 570 mm (22.4 in) at the drain end.
End drain, one backrest
The drain sits 120 mm from the inner end of the basin. The opposite end is the backrest, so plan the faucet at the drain end.
Longer deep-soak models are in the soaking tub range.
Compact Sizes
51 or 55 inches long, 700 mm tall
Both sizes are 800 mm (31.5 in) wide and 700 mm (27.6 in) high. The inner basin is 900 mm (35 in) long in the 1300 mm size and 1000 mm (39 in) in the 1400 mm size.
- D-8330-130
- 51" × 31.5" × 27.6" (1300 × 800 × 700 mm)
- D-8330-140
- 55" × 31.5" × 27.6" (1400 × 800 × 700 mm)
- Layout
- Single-ended, end drain
- Inner Depth
- 550 / 570 mm (21.7 / 22.4 in)
At 700 mm (27.6 in) the level rim makes a tall step-over, so confirm it suits the people using the room before the layout is fixed.
Read the drain end and the waste position off the approved drawing.
Material & Finish
Gloss white acrylic, level slim rim
D-8330 is made from pure acrylic sheet with a gloss white finish.
White
Tall walls, broad gloss
The 700 mm walls present a large gloss white surface. Agree the acceptable finish standard for that surface on the approval sample.
A 700 mm high shell needs a taller carton; ask for its dimensions when container loading is planned, and check the rim for knocks on arrival.
Record any marks on the gloss surface at unpacking.
Compliance
cUPC certification for D-8330
Give each compact SKU its own line on the purchase order so the documents can be matched per length.
D-8330 is cUPC certified. Request the current certificate and its validity for D-8330-130 or D-8330-140 before the tub is scheduled into a project.
Send the destination market with the enquiry; a written reply on the compact sizes follows within 12 business hours.
Procurement
Ordering D-8330
For both lengths, the lead time is 30-45 days after sample approval.
- Standard Lead Time
- 30-45 days after sample approval
- Height
- 700 mm (27.6 in)
The approval sample confirms the rim level, the drain end and the finish, and production follows once it is signed off.
Include these details with the RFQ
- Quantity per SKU
- Floor-standing or wall-mounted faucet at the drain end
- Destination market and port
- Documents required
- Carton height for loading
- Shipping window
Lead time is confirmed in the issued quotation.
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