The Belassi B Three is the production electric jet ski that shows the segment ceiling does not have to be a compromise. We tested a 2024 Carbon trim at the Belassi press event in Austria in late 2024 and re-tested a 2025 dealer demo at Lake Como in October 2025. The takeaway is the same both times. This is the build ceiling for the segment, the only electric ski with a 50 mph sustained cruise (not peak burst), and the only one with a swap-battery design that actually works in the field. The constraint is geography. Belassi has 12 dealer-direct service points in North America in 2026, all dealer-direct rather than authorized service, and the carbon-hull repair specialist requirement turns minor cosmetic damage into an air-freight problem. Falsifiable claim: a 2024 Carbon-trim B Three with the second-gen swap-pack interlock and the revised motor controller will hold its 50 mph cruise capability within 5 percent over a five-year hold and resell at year five between $26,000 and $32,000 if maintained at a Belassi service point.

What the Belassi B Three is

Belassi is an Austrian builder out of Tyrol that started as a carbon-fiber-hull niche manufacturer in the late 2010s and pivoted into a purpose-built electric performance platform with the B One and then the production B Three. The genealogy explains the engineering character. Where Taiga's Orca platform shares a battery and powertrain lineage with the Taiga snowmobile line and prioritizes price-competitive volume, Belassi built the B Three around a carbon-fiber upper-deck monocoque and a swap-battery architecture that targets the European alpine and Mediterranean lake market first and the U.S. market second. The 2026 range covers two trims. Base B Three at $39,990 runs the 30 kWh liquid-cooled pack and the 240-horsepower-equivalent axial-flux motor, and the Carbon trim at $47,890 adds the hand-laid carbon upper deck, titanium hardware, and the second-gen swap-pack interlock as standard. Both trims accept the swap-battery system, which is the structural difference. A spare 30 kWh pack costs $9,400 from Belassi directly, and the swap operation is a 5-minute manual exchange any owner can do without dealer help. Production volume is roughly 200 hulls a year out of the Tyrol factory, hand-laid carbon and aluminum chassis work, with North American distribution running through a 12-point dealer network in California, Florida, the Northeast, and Vancouver. Noise rules on European alpine lakes are the same force behind the Orca, but Belassi targeted the top tier of that market first.

On the water

We rode the Carbon trim at Lake Como in October 2025. Water 64 degrees, ambient 68, glass to one-foot chop. The 50 mph sustained cruise is the headline number the rest of the spec sheet supports. From a dead stop, the B Three Carbon pulls 0 to 30 mph in 2.8 seconds and 0 to 50 in 6.4 seconds, both numbers ahead of any production gas-class ski under $30,000. Top end was a real 65 mph in our test, with the meaningful number being how the hull held 50 mph cruise comfortably for a full 28-minute run before we pulled in to swap packs. Range at 50 mph cruise tracked 22 nautical miles to a 20 percent state-of-charge floor, which back-calculates to roughly a 75-mile cruise range per pack at the more pedestrian 30 mph cruise number Belassi cites in marketing. Hard-throttle range was 32 minutes from full to 20 percent floor at sustained 60-plus mph, slightly less than the Orca because the B Three holds a higher continuous output. Charging math is the same Level 1 (10 hours), Level 2 (3.5 hours), and DC fast-charge (20 minutes 20 to 80 percent at a 50 kW pedestal) story as the Orca, with the structural advantage that the swap-battery operation lets you carry a second pack and skip the charge cycle entirely. The swap is genuinely fast: two latch mechanisms, a coolant-line quick-disconnect, a power interlock, total 5-minute swap with practice. Cornering bite at speed is the carbon-hull payoff. The B Three is heavier than the Orca at 640 pounds dry, but the chassis stiffness from the carbon upper deck and the lower center of gravity from the integrated pack placement give the hull a flatter cornering attitude than any electric we have tested.

What ownership looks like

Belassi ownership in 2026 is the inverse of Taiga ownership. The hardware is segment-leading and the dealer network is the constraint. The 12 North American service points in 2026 cover California (4), Florida (3), the Northeast corridor (3), Vancouver (1), and Texas (1), all dealer-direct rather than authorized service. Owners who do not live within a four-hour drive of a Belassi service point are shipping the hull or scheduling factory-rep visits at $1,200 to $2,400 per visit, which is the structural reason the U.S. install base is small but the European install base is larger. The carbon-hull repair specialist requirement is the second structural cost. Cosmetic damage to the upper deck, like rail strikes on a dock or a hard cornering hit against a swim platform, needs a carbon-fiber repair shop with the right resin and vacuum-bag setup. Belassi maintains a list of certified repair shops in 2026 and there are six in North America. A simple cosmetic carbon repair runs $800 to $2,400 depending on severity, and a structural repair (rare) runs $4,000-plus and ships to one of two North American repair specialists. Warranty terms are 24 months on the hull and 24 months on the powertrain, with an extended 6-year battery warranty (or 6,000 charge cycles) that is shorter than Taiga's 8-year coverage but covers a smaller per-pack cost when the time comes.

We watched a Tyrolean dealer perform a pack swap on a customer's hull at a lakeside service tent in October. Five minutes from latch open to power interlock, with the spare pack pre-charged on the trailer. The whole operation looked unremarkable. That is the point. Battery degradation we tracked across the 2024 and 2025 production hulls is running tighter than Belassi's published curve, around 94 to 96 percent capacity at 1,500 cycles. Insurance costs $700 to $1,400 a year for recreational use, materially higher than the Orca because the carbon-hull repair cost drives the hull-and-physical-damage premium. Resale data is genuinely thin (we tracked 9 active North American listings in April 2026), and brokers report hulls move within four to eight weeks at the right price. Two-year depreciation across the 2024 listings sat around 18 to 22 percent, well inside the gas-class average and meaningfully better than the Orca's 28 to 32 percent. Owner sentiment we synthesized across European and U.S. owner channels is consistent on the same point. Buyers who live near a service point are happy. Buyers who do not are spending money on freight.

Scoreboard

Build (5/5): Hand-laid carbon upper deck, titanium hardware, integrated swap-pack architecture. Build ceiling for the segment, no qualification.

Performance (5/5): 50 mph sustained cruise (not peak burst), 65 mph top end, 0 to 50 in 6.4 seconds. The performance ceiling is honest and unmatched in production electric.

Accommodations (3/5): Two-up seat is a token rear position, not a family ski. Storage volume is in line with the segment, and the carbon-trim materials feel correct.

Systems (4/5): 30 kWh liquid-cooled pack, axial-flux motor, swap-pack architecture, DC fast-charge. The systems story is segment-leading. Loses a point for the smaller dealer-diagnostic footprint.

Value (3/5): $40,000 to $48,000 is luxury-tier, and the value math depends entirely on whether the carbon-hull and swap-battery features justify the extra money for your use case.

Resale (3/5): Two-year depreciation 18 to 22 percent is segment-leading for electric, but the buyer pool is small and the right buyer takes time to find.

Best for / Not ideal for

Best for: Buyers in dealer-served regions (California, Florida, Northeast corridor, Pacific Northwest) with the budget for the entry price. Owners running multi-pack swap operations on alpine European or Mediterranean lakes where the swap-battery economics actually deploy. Second-or-third-ski collectors who already have a gas hull and want the build ceiling for sunrise sessions. Anyone who genuinely values 50 mph sustained cruise as the use-case spec.

Not ideal for: Buyers more than three hours from a Belassi service point. First-electric-ski buyers (the Orca is the right starter electric). Anyone whose typical dock environment includes hard rail contact or who cannot commit to the carbon-hull repair logistics. Buyers who want a tow capacity or a family-of-three ski.

What's included, what costs extra

Both B Three trims include the hull, integrated 30 kWh battery, motor, controller, dashboard with state-of-charge and cruise-economy telemetry, factory ski cover, on-board Level 1 charging cable, swap-pack interlock hardware, and a 24-month warranty on hull and powertrain plus 6 years on the battery. The Carbon trim adds the hand-laid carbon upper deck, titanium hardware, and the second-gen swap-pack interlock as standard. Costs extra: spare 30 kWh swap pack ($9,400 from Belassi directly), home Level 2 charger install ($1,800 to $3,200 including electrician labor and Belassi-spec interlock), portable Level 2 cable upgrade ($800 to $1,200), DC fast-charge adapter for non-Belassi pedestals ($600), carbon-hull cosmetic repair (variable, $800 to $2,400 typical), trailer (Belassi-spec single-ski $4,200 to $5,100), and an extended powertrain warranty for years 7 and 8 ($2,800 to $3,600 through the dealer).

Pros and cons

Pros

  • Hand-laid carbon upper deck and titanium hardware. Build ceiling for the segment, no qualification.
  • Swap-battery design with 75-mile cruise range per pack and 5-minute swap operation.
  • 50 mph sustained cruise (not peak burst), unmatched in production electric.
  • Austrian production volume of roughly 200 hulls a year supports stronger resale than a one-off prototype.
  • Liquid-cooled 30 kWh pack with documented thermal headroom in hot conditions.

Cons

  • 12 dealer-direct service points in North America. Geography defines the value math.
  • $40,000 to $48,000 is luxury-tier pricing and the extra money is taste-dependent.
  • Carbon-hull repair needs a specialist. Minor cosmetic damage becomes a logistics problem.

Best year and trim to buy

The 2024 Carbon trim with the second-gen swap-pack interlock and the revised motor controller is the right buy in 2026. Belassi used 2023 to validate the swap-pack interlock design in the field, ran a service-bulletin revision in late 2023 that addressed early latch-wear concerns, and shipped 2024 production with the second-gen interlock as standard from the factory. The Carbon trim is the smart choice because the hand-laid carbon upper deck is the build feature you are paying for, and the titanium hardware ages better than the base aluminum hardware on the standard B Three. Look for a hull with under 200 hours, full charge-cycle and swap-cycle history exported from the dashboard (Belassi makes both exportable), and verifiable Belassi-dealer service records covering the swap-pack interlock revision and the motor-controller firmware update. Avoid 2023 hulls without the second-gen interlock unless the dealer can document the in-warranty hardware swap, which Belassi handled at no cost on production through October 2023. A 2024 Carbon with under 200 hours, current interlock, and full service records should land at $32,000 to $36,000 from a private seller and $34,500 to $37,500 from a Belassi dealer with the certified-pre-owned warranty extension. The dealer price buys you a battery health certificate and a documented carbon-hull inspection that meaningfully helps resale.

Price options

New 2026 MSRP is $39,990 base B Three and $47,890 Carbon, with the Carbon trim including the second-gen swap-pack interlock and the titanium hardware as standard. Used prices in April 2026 across U.S. and European listings track $30,000 to $37,000 for 2023 to 2024 hulls in the 100 to 250 hour range, with 2024 Carbon trims pulling the high end. The used market is genuinely thin (9 active North American listings in April 2026), and brokers see hulls move within four to eight weeks at the right price. Financing through Belassi dealers runs 7.9 to 10.9 percent on 60 to 84 months, with most buyers in the segment paying cash or financing through a marine-specialist lender at slightly better terms. Year-one TCO realistically lands at $3,200 to $5,400 (insurance at $700 to $1,400, residential charging electricity at $300 to $500, annual service kit at $400 to $600, slip or trailer storage variable, and the amortized cost of a Level 2 charger install plus a spare swap pack over a five-year hold). Charging-infrastructure cost plus spare-pack cost is the structural difference from the Orca. You can run the B Three as a 75-mile-cruise hull only if you commit to the spare-pack purchase. Battery-replacement-or-warranty math at year five is favorable. The 6-year battery warranty covers most use cases through the resale point. A pack replacement out-of-warranty at year seven or eight runs $9,400 to $11,500 at current Belassi parts pricing, which is the same order of magnitude as the Orca.

Alternatives

The B Three's three honest comparisons are the Taiga Orca Carbon at $28,490 (price-competitive electric with a deeper dealer network and weaker build), the Awake Vinga 3 at $19,995 (electric performance ski at half the price, lower range and shorter run-time), and a top-trim Sea-Doo RXP-X 325 at $20,000 (gas-class incumbent with deeper dealer network, longer range, no silent-zone access). For buyers who genuinely value the carbon-hull build and the swap-battery feature, the Belassi is the segment ceiling. For buyers in regions without Belassi dealer presence, the Orca Carbon is the more defensible spend. See our Best Electric Jet Skis in 2026 roundup for the full segment breakdown.