Omnitub Deluxe Extra 1900 x 900 – 600mm Internal Depth (Central Waste) The Omnitub Deluxe Extra 1900 x 900 is a full-length deep soaking bathtub designed for shared use and extended immersion. Measuring 1900mm in external length and 900mm in width, it provides generous internal bathing space while maintaining a disciplined rectangular form. With a true 600mm internal soaking depth, this model delivers full-body immersion beyond conventional bath standards. Most standard UK baths provide approximately 400–450mm of internal water depth. The Deluxe Extra provides 600mm as standard, allowing one or two users to immerse fully within a longer, wider platform. Internally, the bath offers 1725mm of upper internal length and 750mm of internal width, with controlled taper to maintain structural integrity and consistent immersion geometry. The central pre-drilled waste allows symmetrical reclining from either end, making it suitable for single or shared bathing. External Dimensions 1900mm Length 900mm Width 625mm Height Internal Soaking Depth 600mm (525mm to overflow) The 1900 x 900 format is suited to larger bathrooms, wellness spaces and high-use environments where internal length and width are priorities. The central waste configuration ensures balanced use from both ends. Constructed using Omnitub’s reinforced multi-layer structural system, the Deluxe Extra distributes all load through the base for long-term rigidity and stability. The construction provides structural strength without excessive weight, while the gel-coated surface is UV resistant, chemical resistant and easy to maintain. The tub is suitable for residential, outdoor and commercial use. This model performs equally well as a traditional hot soaking bath or for cold immersion use. The material retains temperature efficiently, supporting extended soaking sessions. Its larger water capacity supports two-person immersion without compromising depth. Installation is flexible. The bath can be positioned freestanding or against walls depending on layout requirements. The waste is pre-drilled centrally. Tap holes and overflow can be drilled for you before dispatch via the studio, or by your installer on site to allow bespoke configuration. A feet kit is supplied for elevation or flush placement. All white models are in stock and available for fast UK dispatch. Bespoke colour finishes are available made-to-order in Somerset using the same structural construction and immersion specification. Worldwide shipping available. For projects requiring a 1900 x 900 deep soaking bathtub with central waste and genuine 600mm immersion depth, the Omnitub Deluxe Extra delivers extended length, shared functionality and engineered structural stability. Depth is engineered in. Not added later. Finish — Hand-Polished or Matte Every Omnitub is hand-polished to a deep, reflective finish as standard — a step above a sprayed gloss, with the colour cast right through the Omnigel rather than painted on. Prefer a softer, contemporary look? Choose Matte: a separate hand-finishing process applied after the polished build, giving a fine, low-sheen surface with the colour still cast through the Omnigel. As an additional hand-finishing stage, Matte adds around 5 working days to your build and 25% to the price. You choose your finish — Hand-Polished or Matte — inside the OmniStudio, alongside your colour, waste and size. Design yours in the OmniStudio → Handmade in Britain. This tub is handmade in our Somerset workshop — made by people, not production lines. The mould is handmade in our own factory, the shell is hand-laid layer by layer in our Omnigel built-up system, and every tub is inspected and signed off by the maker before it leaves. Verified Made in Britain — never imported.