Hot tubs
The customer picks the tub, the heating, the color of the shell and the cladding, sees it in 3D, learns what it weighs and what it must stand on, and sees the estimate under the questions from the first click. You get the finished configuration.
Demo version: submitting shows the completion screen, nothing is saved. Prices are ballpark.
For makers of wood-clad hot tubs. The 3D model takes one side of the window and stays there for the whole process: the tub flows from a round one into a square one, the acrylic shell changes color together with the water, the cladding and the stain change board by board, and the stove, the handrail, the shelf and the speakers stand where they will stand at the customer's home. Buttons over the model light the LEDs in the water in the evening, run the hydromassage, put the thermal lid on and cut the tub in half to show the foam insulation and the filter under the steps. The list of options depends on the model the way it does in the maker's price list: the oval for two has one shell color and a shorter list of extras, an external wood stove goes with an electric tub, the speakers with the largest one. What a US customer has to settle before the tub arrives has its own step: the form says what the full tub weighs and how much it puts on every square foot, compares it with the 40 lb per square foot a residential deck is built for, and offers a gravel or a concrete pad, the 240 V hookup by a licensed electrician and the delivery, set in place by the mile beyond a free radius or freight to the curb. The price is exact, before sales tax, and every amount is a parameter.
A custom hot tub configurator for your website helps customers select a model, heating setup, cladding, and accessories. The 3D preview follows their choices, and the request includes site preparation and delivery alongside the product estimate.
The example offers oval, round, and square models, including a version with a lounger. Shell colors, cladding, stain, and heating choices update the 3D model as the customer moves through the form.
Preview controls show lighting, hydromassage, the thermal lid, and a cutaway of the tub. Customers can compare the appearance and equipment before asking your team to confirm a specification.
Available extras depend on the tub: the compact oval has a shorter option list, while selected larger models support additional equipment. The form keeps those combinations together instead of offering every accessory for every model.
The site step presents filled-weight information, base options, an electrical hookup, and delivery choices. Your team confirms support conditions, access, electrical work, and placement before scheduling delivery.
Panel settings cover model prices, cladding, heating upgrades, controls, handrails, shelves, audio, and covers. Gravel and concrete pads, electrical hookup, local placement, mileage, and curbside freight have separate rates.
The example shows a calculated price before sales tax. You can update lead times, promotions, and validity or hide prices while collecting a configuration for review.
Compare an oval tub with a larger square model, checking which extras are available. Add a base and hookup, then compare local placement with freight. Review the PDF against your price list and the questions your delivery team needs answered.
No. The form makes accessories available according to the selected model and heating setup.
Yes. The example includes electric and internal-stove model variants, with applicable heating upgrades.
Yes. Gravel and concrete pad options have separate panel rates.
Yes. The example distinguishes local delivery and placement from freight to the curb.
// live demo
I will show you live how it works from the company side: the panel, the leads and the PDF quote. Tell us what you quote and you get a link to pick a time by e-mail.

I run the demo myself: you will see how a form like this would work in your business.
Damian Krychowski, founder of Offerandum