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Borealis Reactor Snowboard
154
€399,95 EUR
Sale price
€399,95 EUR
Regular price
Skip to product information
In stock
Reactor 2027
Shred Everything Everywhere
€399,95 EUR
Sale price
€399,95 EUR
Regular price
Taxes included
Free shipping.
Size guide
Between two sizes? Go smaller for a more responsive, playful ride. Go bigger for more stability and float.
Our recommendations are a guide: your ideal size also depends on your riding style and level. Check your weight, height and boot size below.
| Board | Weight | Height | Boot EU / US |
|---|---|---|---|
| 154 | 55-80 kg | 121-175 lbs | 155-175 cm | 5' 1"-5' 9" | 39.5-43.5 | 7.0-10 |
| 158MW | 65-90 kg | 143-198 lbs | 165–185 cm | 5' 5"–6' 1" | 41–45.5 EU | US 8.0–12.0 |
| 162MW | 70-100+ kg | 154-220+ lbs | 170–195 cm | 5' 7"–6' 5" | 42–46 EU | US 8.5–12.0 |
Still unsure? Ask Ben, the founder →
Pickup available at Borealis Snowboards
Usually ready in 24 hours
Ships in 1 working day · Delivery 2–4 days (EU) · 3–7 days (US & CA)
Built at our partner factory
3-year warranty
14-day returns
- Level
- Beginner to Advanced
- Flex
- 5 / 10
- Terrain
- Resort · All-Mountain · Park · Powder
- Ride style
- Twin · Playful · Responsive · Versatile
01 — Description
Borealis Reactor 2027
The All-Mountain Snowboard
The Reactor is designed as an approachable everyday board for riders who want the freedom to move between groomers, park laps, side hits and occasional powder.
Its centred geometry keeps the ride balanced and predictable, making it a natural choice for progression and varied resort riding.
On groomers, the progressive sidecut and Camrock profile also give the Reactor a reliable carving feel, making it easy to build confidence while improving turn technique.
Read the full description
True Twin Versatility
The True Twin shape gives the Reactor a balanced feel in both regular and switch, making it equally suited to progression and freestyle.
Camrock Confidence
Camrock provides a useful combination of edge contact, forgiveness and float for varied resort conditions.
Lightweight Pop
The Ultra Light Forest Core and Carbon Power Strips keep the board responsive and energetic without making it overly demanding.
Everyday Resort Performance
From groomers and side hits to park laps and occasional powder, the Reactor is designed as a dependable daily driver.
Confident Carving
The progressive sidecut and Camrock profile provide predictable edge engagement, making the Reactor easy to carve while developing all-mountain skills.
02 — Ride profile
How it rides.
Six ride types, each scored from 1 to 10. The further the shape reaches toward a corner, the better the board performs there.
Flex5/ 10
SoftStiff
03 — How it feels
How it feels.
Easy, balanced and versatile. The Reactor is an approachable everyday board that moves freely between groomers, park laps, side hits and occasional powder.
Balanced
Regular or switch.
The True Twin shape and centred stance give a balanced, predictable feel in both regular and switch, suited to progression and freestyle.
True Twin shape · Centered stance
Forgiving
Confidence in every condition.
Camrock combines edge contact, forgiveness and float for varied resort conditions.
Camrock profile · Progressive sidecut
Lively
Pop without effort.
The Ultra Light Forest Core and Carbon Power Strips keep the board responsive and energetic without making it overly demanding.
Ultra Light Forest Core · Carbon Power Strips · Triaxial & Biax Fibreglass Blend
Carving
Easy to carve.
The progressive sidecut and Camrock profile give predictable edge engagement, so you build confidence while improving your turns.
Progressive sidecut · IS7500 sintered base
04 — The details
Shape, tech & materials.
Program & terrain
Resort
Piste & Carving
Park & Sidehits
Powder Runs
Board shape
Camrock Profile
True Twin Shape
Centered Stance
Progressive Sidecut
Eco-solutions
Sustainable Ultra Light Forest Core
Reversible die-cut base colours
Solar & natural gas-powered factory
VOC-Free Inks
Recycled scraps and water
Tech & materials
Ultra Light Forest Core
IS7500 Sintered Base
Carbon Power Strips
Vibragum Topsheet
Triaxial & Biax Fibreglass Blend
ABS Sidewalls
05 — Specs
Technical sheet
| Size | 154 | 158MW | 162MW |
|---|---|---|---|
| Effective edge (cm) | 111 | 115 | 119 |
| Nose width (cm) | 28.9 | 29.9 | 30.4 |
| Waist width (cm) | 25.1 | 26.3 | 26.7 |
| Tail width (cm) | 28.9 | 29.9 | 30.4 |
| Nose length (cm) | 21.5 | 21.5 | 21.5 |
| Tail length (cm) | 21.5 | 21.5 | 21.5 |
| Sidecut radius (m) | 7.9 | 8.7 | 8.8 |
| Set-back (mm) | 0 | 0 | 0 |
| Reference stance (cm) | 54 | 55 | 56 |
| Front foot width (cm) | 26 | 27.2 | 27.6 |
| Rear foot width (cm) | 26 | 27.2 | 27.6 |
06 — Sizes
Find your size
| Board | Weight | Height | Boot EU / US | |||
|---|---|---|---|---|---|---|
| 154 | 55-80 kg | 121-175 lbs | 155-175 cm | 5' 1"-5' 9" | 39.5-43.5 | 7.0-10 |
| 158MW | 65-90 kg | 143-198 lbs | 165–185 cm | 5' 5"–6' 1" | 41–45.5 EU | US 8.0–12.0 |
| 162MW | 70-100+ kg | 154-220+ lbs | 170–195 cm | 5' 7"–6' 5" | 42–46 EU | US 8.5–12.0 |
Recommendations are a guide and vary with riding style and level.
07 — The Discovery Line
Built at our partner factory.
The Discovery Line is our entry-level range, built at our partner factory and backed by a 3-year warranty.
08 — Is it for you?
Is this board for you?
You want one board for varied resort riding.
You are developing your all-mountain skills.
You enjoy park laps, side hits and switch riding.
You want predictable carving performance.
You value an easy, versatile ride.
Not ideal if your focus is aggressive freeride or dedicated deep powder.
10 — Customer reviews
11 — FAQ
Before you order.
How much does shipping cost?
Shipping is calculated based on your location and the items in your order. Free shipping to EU countries, the US, the UK and Switzerland. You will always know the shipping price before you purchase.
When will I get my order?
We ship your order as soon as possible (1 working day). Once it has shipped, you will receive an email with further information. Delivery times vary with your location: Europe 2–4 days, USA & Canada 3–7 days.
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. The standard return window is 14 days in the original packaging. Please contact Borealis first so we can organise the return.
Will there be customs taxes?
None in France and the EU. Outside the EU (Switzerland, USA, Canada, Japan for instance), local customs taxes may apply upon entry on the territory.
Can I track my order?
Yes. As soon as your gear is shipped, you will receive an email with your tracking number.
12 — You may also like
More from the range.
Still hesitating?
Ask Ben.
Size, terrain, binding setup: the founder will guide you.
Contact Ben