SKU: 36595493458

Duotone Viper HD

Sale price$764.55 Regular price$849.50
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Duotone Viper HDStarting with our wonderful sport never comes without collisions especially in the high frequency center day to day life. Thats why the VIPER HD is produced with focus on durability using our ASA SANDWICH TECHNOLOGY which is the strongest semi custom technology to date. We use a 0. 8mm thermoplastic polymer ASA skin at the outside covering the EPS Epoxy Glass sandwich core. The thermoform ASA material is known for its extraordinary impact and ding

Starting with our wonderful sport never comes without collisions especially in the high-frequency center day to day life. Thats why the VIPER HD is produced with focus on durability using our ASA SANDWICH TECHNOLOGY which is the strongest semi-custom technology to-date. We use a 0.8mm thermoplastic polymer ASA skin at the outside covering the EPS-Epoxy-Glass sandwich core. The thermoform ASA material is known for its extraordinary impact and ding resistance. An additional wide reinforcing band around the rails protects the most exposed area from mast impacts.


The VIPER HD comes in 3 different sizes covering all kind of student body weights:

  • Body weight <70kg >> VIPER HD 180
  • Body weight 65-95kg >> VIPER HD 210
  • Body weight >85kg >> VIPER HD 240


Even though the VIPER HD might look unspectacular at first view it features some sophisticated shape details:

  • The rocker line with a longer flat in the center improves the stability and efficiency in sub-planing conditions. A harmonious rocker towards the tail enables a smooth transition into gliding/planing mode without sudden or overwhelming power surges.
  • Fuller rails in the nose and center increase the volume and make the VIPER HD super stable. Ergonomic rails towards the tail result in a good response to sail or foot steering.
  • Ideal for the first-time windsurfing experience: The overall width provides excellent stability for uphauling, while the parallel outline and extended waterline keep it tracking well in a straight line when at lower speeds. Yet this design concept delivers effortless gliding and early planing making it the ultimate school board.
  • The bottom features a Vee with concaves in the front combined with a flat progressive Vee towards the back. This is the ideal compromise between comfort, easy going and control even in chop.


The VIPER HD is a high-tech learning machine packed with tech features to elevate the learning experience:

70% EVA PAD

A large 6mm deck pad covers the entire stance area which results in a foot-friendly riding sensation. The pad ends above the rail for longevity when stored and pushed into board-racks. We only select EVA colours which don't look dirty after use and will also resist fading after hours in the sun.

RETRACTABLE DAGGERBOARD

There is no alternative to a retractable daggerboard when it comes to everyday use in a busy surf center. We only use the original Allgaier daggerboard which is the most reliable and functional system. Widely available spare parts make it easily serviceable.

VDWS APPROVED

Approved by the biggest teaching association in the world

EASY HANDLING + SECURITY

Handles on the nose and tail make it easier to carry the board into the water. Can also be used as an attachment point to lock the boards at night.

VIPER FIN incl. Quick-Lock System

The 34cm fin is big enough for directional stability yet short enough to allow shallow water launching. The edges are not excessively sharp to reduce the risk of injury. Our P-COMPOUND material guarantees maximum durability. The Quick-Lock System is the most convenient system for mounting your fin as it doesn't require a screw driver - ideal for rack storage. The recessed extender lever guarantees maximum leverage and is 100% fail-safe.


The VIPER HD is widely recognised as one of the most successful beginner windsurfing board of all time the board of choice for over 200 windsurfing schools worldwide.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36595493458

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4.4 ★★★★★
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Shattered Glass
Chelsea, US
★★★★★ 5
Subtle smell, works well to pick up dirt!
Size: 8 Fl Oz (Pack of 2)
Has a nice, light smell when added to the Eufy C20 water. Smell is short-lasting and very subtle, so no irritation to the animals in the house. Easy to use, a small amount is recommended, and I find it works well. Very good value for long-lasting use. 1 cap/water refill, and the water is much nastier than it was when using just water. Very pleased with this purchase.
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Reviewed in the United States on January 30, 2026
I
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Isabel Sosa
Lowell, US
★★★★★ 5
Easy cleaning and pleasant scent.
Size: 8 Fl Oz (Pack of 2)
It works very well with the robot vacuum cleaner. It cleans the floor without damaging it, leaves no residue or marks, and leaves a soft, pleasant scent. It lasts a long time and doesn't cause any problems for the device. A very good product; I would definitely buy it again.
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Reviewed in the United States on January 7, 2026
A
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Amazon Customer
Draper, US
★★★★★ 5
So Worth the Purchase !!!
Size: 8 Fl Oz (Pack of 2)
I was a little hesitant to buy this since it’s a bit pricey for a floor-cleaning liquid. Still, I decided to give it a shot because the floor in my new apartment smelled stinky due to the pet urine from the previous tenant. It turned out to be totally worth the investment! The floor gets much cleaner with this product—the dirty water tank ends up way dirtier than usual—and the Eufy mop pads no longer smell bad like they used to without this liquid. Also, just a little goes a long way. I fill the tank to the max with water and add about 15ml of this liquid. The instructions say to dilute 10ml in 2 liters of water, and my tank holds about 2.5 liters. So with one bottle, I can refill the tank around 31 times—which is a lot! Since it needs to be heavily diluted, I don’t notice much of the scent after mopping. I do wish it had a stronger fragrance, but it gets the job done, so I’m very satisfied!
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Reviewed in the United States on July 30, 2025
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blackstarrs3
Draper, US
★★★★★ 4
Works good but doesn’t make the house smell nice
Size: 8 Fl Oz (Pack of 2)
This works good in our robot vac/mop however it doesn’t make the house smell good when the house is mopped, just when you put it in the water tank. The floors are clean and that’s all I really care about but would it be nice to smell freshly mopped, yes.
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Reviewed in the United States on January 8, 2026
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Bmcsloth
Birmingham, US
★★★★★ 5
Amazing and it works great!
Size: 8 Fl Oz (Pack of 2)
I love this products. I wish they have other scent for the different season. Overall, this is worth it. I love my vacuum and this product. My floors are always clean and smells great.
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Reviewed in the United States on January 27, 2026

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