A built-in spa, considered as part of the yard
Explore 15 current fiberglass spa models, then plan the shell, patio, equipment access and winter approach together with Hipel—a family-owned Kitchener–Waterloo pool and landscape builder.
Not a freestanding hot tub
Immerspa makes single-mold fiberglass spa shells designed for integration into patios and landscapes. The finished experience is shaped by more than the shell: where you enter, what surrounds the water, and how equipment stays reachable.
Explore Hipel landscape design & buildA good spa plan starts with the whole backyard.
The current Immerspa spa range · 15 models
Start with footprint and seating layout, then compare jet-package choices. Open a manufacturer model reference or send Hipel a specific model to discuss your site.
Shape, then setting
Traditional shells bring softer contours; Modern models offer more rectangular layouts. Either can become the centre of a quiet corner or a social patio, depending on the yard around it.
Talk through your shortlistShowing 15 of 15 spa models
Reference measurements and capacities are from the manufacturer’s 2024 spa brochure. Current drawings and the selected jet package must be confirmed before ordering or excavation. Revive specifications are on request.
01TraditionalA jetted lounge seat and surrounding bench seating create a freeform layout for a shared soak.
8′ × 10′ × 3′Reference width × length × depth · 96 × 120 × 36 in
Ask Hipel about Zen
02TraditionalAn elongated freeform shell combines jetted seating with bench space.
6′8″ × 15′ × 3′3″Reference width × length × depth · 80 × 180 × 39 in
Ask Hipel about Fusion
03TraditionalA larger freeform spa with angled bench seating and two listed jet-package choices.
10′ × 16′ × 3′Reference width × length × depth · 120 × 192 × 36 in
Ask Hipel about Solace
04TraditionalEntry stairs lead into a curved layout with angled bench seating.
9′4″ × 12′ × 3′Reference width × length × depth · 112 × 144 × 36 in
Ask Hipel about Clarity
05ModernA newer fiberglass spa in the manufacturer’s Modern range. Ask Hipel for its current dimensional drawing, seating and jet package.
Current dimensions on requestReference width × length × depth · ask for current specifications
Ask Hipel about Revive
06ModernContinuous bench seating runs along an extended rectangular layout for a larger group.
8′1″ × 14′ × 4′Reference width × length × depth · 97 × 168 × 48 in
Ask Hipel about Elevate
07ModernAngled benches and continuous seating combine in a shorter rectangular footprint.
8′1″ × 11′ × 4′Reference width × length × depth · 97 × 132 × 48 in
Ask Hipel about Solitude
08ModernAn extended rectangular shell offers the largest listed seating range in this spa selection.
8′1″ × 18′ × 4′Reference width × length × depth · 97 × 216 × 48 in
Ask Hipel about Reflection
09ModernA long rectangular spa with the deepest listed shell in this brochure’s spa range.
8′1″ × 17′8″ × 4′6″Reference width × length × depth · 97 × 212 × 54 in
Ask Hipel about Serenity
10ModernStairs along the long side provide a different approach to entering a rectangular spa.
8′ × 10′ × 3′2″Reference width × length × depth · 96 × 120 × 38 in
Ask Hipel about Renewal
11ModernA continuous bench arrangement in a smaller rectangular footprint.
7′ × 9′ × 3′Reference width × length × depth · 84 × 108 × 36 in
Ask Hipel about Awaken
12ModernWraparound entry stairs and a deeper shell offer another seating and entry arrangement.
8′1″ × 9′9″ × 3′9″Reference width × length × depth · 97 × 117 × 45 in
Ask Hipel about Freedom
13ModernNarrow-end stairs, angled benches and a tile pocket suit a long, streamlined installation.
7′4″ × 12′ × 3′2″Reference width × length × depth · 88 × 144 × 38 in
Ask Hipel about Eternity
14ModernNarrow-end entry stairs and a tile pocket pair with angled bench seating.
7′4″ × 10′ × 3′2″Reference width × length × depth · 88 × 120 × 38 in
Ask Hipel about Exhale
15ModernA compact square spa with angled benches and a tile pocket for a personalized finish.
7′4″ × 7′4″ × 3′2″Reference width × length × depth · 88 × 88 × 38 in
Ask Hipel about BlissMeasurements are manufacturer brochure references—not excavation dimensions, water depth or a fit guarantee. Confirm the selected spa’s current drawing, jet package, delivery route and installation clearances before site work.
Collection checked 2026-11-10 · Traditional spa collection · Modern spa collection
Finish is part of the landscape
Use the manufacturer’s reference as a starting point. Poolside stone, planting, shade and evening light all shift how a shell reads in your own yard.
The graphic shows the manufacturer’s six-swatch reference. Confirm current colours and review a physical sample before choosing a finish.
Ask about current shell colours
The built-in difference
A fiberglass shell is one part of a larger composition. Patio circulation, privacy, lighting and a place to set down a towel can make a spa feel naturally connected to the house and garden.
Think about sightlines from the home, nearby seating and how people move between the spa and the rest of the yard.
Plan equipment placement and access before hardscape closes in around the shell.
Coping, paving, planting and a considered water feature help the spa read as part of one backyard plan.
Before the shell arrives
Built-in spa construction rewards early coordination. Hipel can discuss the backyard scope and service area; selected equipment, trades, site requirements and project location must be confirmed for your property.
Review grades, setbacks, underground services, excavation access and the route for the shell. Confirm current drawings before layout.
Coordinate the shell support, drainage, equipment location and clear service access with the selected manufacturer installation instructions.
Confirm equipment requirements with qualified trades. Gas, electrical work, permits, delivery and included project scope are specific to the site and selected setup.
Heating, insulation, a fitted cover, circulation and freeze-protection procedures all matter. Confirm cold-weather limits and power-loss procedures for the selected system.
A spa should fit the property—not just the brochure.
Discuss your backyard projectEquipment is a system choice
Ask about the complete, model-approved equipment plan—not a heater in isolation. Winter operating expectations, energy source and service access all affect the conversation.
An electric spa pack is one manufacturer-listed heating approach. Confirm the approved pack, electrical supply and operating requirements for the selected spa.
A gas-heater arrangement can be considered with a suitable gas supply, equipment location and approved installation. Heater sizing and included equipment are project-specific.
Discuss a heat-pump option with the actual model’s temperature limits and Ontario weather in mind. Do not assume a heat pump alone will meet every winter-use requirement.
Good questions, early
Useful details for homeowners comparing an inground spa in Waterloo Region and nearby.
Ask Hipel a questionImmerspa manufactures molded fiberglass spas designed to be integrated into a patio or landscape. The shell, surrounding finish and externally planned operating equipment form a built-in spa installation, rather than a freestanding cabinet hot tub.
This page features 15 models from the manufacturer’s current Traditional and Modern spa collections. Traditional models are Zen, Clarity, Fusion and Solace. Modern models include Revive, Bliss, Exhale, Eternity, Awaken, Renewal, Freedom, Solitude, Elevate, Reflection and Serenity. Confirm the selected spa configuration and availability with Hipel.
Hipel quotes each spa project individually. The selected shell, jets, heating, filtration, access, excavation, drainage, electrical or gas work, coping and landscaping all affect scope. Ask which items, permits, delivery and taxes are included rather than treating a manufacturer shell price as an installed quotation.
Year-round use needs a suitable heating and insulation plan, a properly fitted cover, maintained water circulation and protection against freezing. Confirm the selected equipment’s cold-weather limits and power-interruption procedures. If the spa will not operate in winter, arrange professional winterization according to the manufacturer’s instructions.
No. The listed measurements and seating ranges are manufacturer brochure references, not excavation dimensions, operating water depths or a promise of personal seating fit. Obtain the current model drawing and installation instructions before preparing the site. Revive dimensions, seating and jet specifications are available on request because its current product page does not publish those figures.
Ask Hipel to confirm the applicable written warranty before ordering. The manufacturer’s website advertises lifetime structural coverage, while its currently linked limited-warranty PDF specifies 35 years for fiberglass-laminate water-loss defects, five years for specified gelcoat defects and two years for plumbing, subject to conditions and exclusions. Equipment warranties are separate; a website headline is not a substitute for the written terms supplied with your spa.
Hipel is a family-owned pool and landscape design/build company serving Kitchener–Waterloo, Waterloo Region and nearby communities. Discuss the spa, coping, patio, privacy, drainage, equipment access and planting together. Share your project location so Hipel can confirm service availability.
Kitchener–Waterloo · Waterloo Region · nearby
Share a model you like and a little about your property. Hipel can help start a practical conversation about setting, site access and project scope. Service availability is confirmed by project location.
