SKU: 43100663628

Effetto Mariposa Vegetelex Sealant

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Description

Effetto Mariposa Vegetelex SealantVgtalex is a revolutionary tyre sealant, biodegradable and totally plastic free: great for the environment, long lasting, and providing a high degree of puncture protection for tubeless, tubular and inner tube applications. Unique plant based puncture repairing ingredients (winner of Design and Innovation Award 2021) Extremely durable Adds little weight to wheels, following the suggested quantities Compatible with the use of CO2 cartridges

Végétalex is a revolutionary tyre sealant, biodegradable and totally plastic free: great for the environment, long lasting, and providing a high degree of puncture protection for tubeless, tubular and inner-tube applications.

  • Unique plant-based puncture repairing ingredients (winner of Design and Innovation Award 2021)
  • Extremely durable
  • Adds little weight to wheels, following the suggested quantities
  • Compatible with the use of CO2 cartridges
  • Biodegradable and totally plastic free
  • Being very low maintenance (in most cases, it will last a full season of riding) it’s ideal also for e-bikes
  • Easy to clean
  • See resourses for the correct amount you will need

Charateristics:

Sizes: Végétalex is available as bottles of 1000 or 250 ml. Bottles come with a flexible tube, to allow sealant injection straight through the valve.

Why we developped it: Our tyre sealant Caffélatex has a strong palmarès of victories to demonstrate its performance, together with a solid and constantly growing base of happy users, worldwide. As we should all do our best to reduce our impact on the environment, we started working on a plant-based sealant that was both good with nature and very effective – similar to Caffélatex - against punctures. It took us more than two years of development, but we can now say Végétalex has exceeded our expectations.

Plant-based puncture repairing ingredients: Most tyre sealants employ slowly biodegradable liquid polymers (like natural or synthetic latex) to repair punctures; Végétalex instead contains only plant-based particles and fibers - finely ground olive stones and cellulose fibers - to deliver a tremendous puncture clogging effect. This mix, held together by xanthan gum (produced from simple sugars), fixes punctures ranging from small tyre porosities to bigger cuts (up to 5 mm) fast and in a permanent way.

Extremely durable: Durability was one of the priorities for the “Végétalex” project. As it doesn’t rely on the solidification of a liquid polymer to fix punctures, rather on a sophisticated mix of different shapes and sizes of natural particles with xanthan gum, Végétalex has a long ‘active’ lifespan inside tyres. Starting at 3 months in worst-case scenarios (very porous tyres in hot weather and small quantity of sealant), Végétalex will keep repairing punctures for more than 6 months inside most tyres. This makes it also suitable for inner-tube applications.

Lightweight: Végétalex has been finely tuned to obtain a high mobility, so that a small quantity goes a long way in terms of coverage of the inner surface of the tyre. For Végétalex, we suggest using about 20% more than the quantities recommended for Caffélatex. As an example, for a 29x2.10 (54-622) tubeless-ready tyre iCaffélatex recommends a minimum of 70 ml (approx. 2 1⁄2 oz.) of Caffélatex or 84 ml (approx. 3 oz.) of Végétalex.

Compatible with the use of CO2 cartridges

Végétalex isn’t damaged by the use of CO2 cartridges.

Biodegradable and totally plastic free

Végétalex doesn’t contain ammonia or other aggressive chemicals, nor is it toxic or corrosive. Végétalex doesn’t contain macro or micro plastics, no rubber particles (please note: recycled rubber decomposes very slowly!), no aramid fibers (that will remain in the environment for a long time...): all the ingredients of Végétalex are highly biodegradable. Végétalex doesn’t trigger allergic reactions in people who are allergic to products made with natural rubber latex. However, it may contain traces of nut.

Note: As with all other sealants, oxidation of aluminum rims can happen (because of the water content) if the metal rim surface is not painted/protected or covered by tubeless rim strip or tape.

Low maintenance: Being able to ‘forget’ about tyre sealant is the dream of tubeless tyre users. Especially those of us who don’t ride too often, wondering whether the sealant is still liquid inside our tyres (or not) is a worry that can spoil the pleasure of a ride. We say that Végétalex is ideal for e-bikes because e-bikers often have to deal with more complex machines, batteries, and electronics; a sealant that’s low maintenance is surely a welcome change. Using more structured tyres, like those specific for e-bikes, Végétalex will easily last a full season of riding, so that you can spend less time doing bicycle maintenance and more time riding.

Easy to clean: Végétalex doesn’t contain pigments or quickly solidifying polymers so it is very easy to remove from surfaces. Even when dry, Végétalex can be cleaned with soapy water and a brush.

Usage and storage temperatures and tips

Usage: -20/+50°C (-4/+122°F) Storage: -15/+30°C (+5/+86°F)

Végétalex will last 2 years after the bottle is first open, provided the bottle is closed properly, stored away from direct sunlight, and the storage temperature is within the range stated above.

It’s important to shake Végétalex bottle well before injecting the sealant into tyres. If extra protection is needed - for example taking a multiple days ride on rocky, thorny terrain – we suggest adding 30 ml of product to the recommended quantity.

Made in Italy.

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
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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: 43100663628

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Candice
Lowell, US
★★★★★ 5
Absolutely Amazing!! Truly the perfect pillow!
Size: Queen / Standard, Color: White
I absolutely love these pillows. They couldn't be more perfect! I have spent years buying and throwing out pillow after pillow. I struggle with a lot of neck and upper back pain and I struggled even more trying to find the right pillow on top of spending several hundred dollars on pillows that just got tossed. If you want a great night of sleep and you want to wake up feeling refreshed and not struggling with fatigue and every day neck or back pain you absolutely MUST give these pillows a try!!! They are super easy to wash, made with great quality and have not once bothered my many allergies like most pillows do. I have not noticed any of the chemical odors moat pillows give off, easy to adjust does great with just occasional fluffing. So far has stayed fluffy for me although I did put it in the dryer a time or two as the instructions stated to help with extra fluff and also because I couldn't wait for them to air fluff when they first arrived, an Air B&B we stayed at had these and I ordered them before we even headed back home I loved them so much I had to order my own and was too impatient to wait!
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Reviewed in the United States on May 30, 2026
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Marie Phillips
Natrona Heights, US
★★★★★ 4
Comfortable Support
Size: King, Color: White
These bed pillows provide good comfort and support for sleeping, with a nice balance of softness and structure. They hold their shape fairly well and work for both back and side sleeping positions. The overall feel is comfortable and helps improve sleep quality. Overall, they are reliable everyday pillows that offer good comfort and support.
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Reviewed in the United States on May 8, 2026
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Legal_Alien
Cuba, US
★★★★★ 5
Very comfortable. On the soft side.
Size: Queen / Standard, Color: White
Soft, but not too soft. I would actually give 4.5 stars. The pillow is a bit too long and bulky, wish it had a bit more support, but overall, great purchase considering the price. Hopefully it doesn't degrade after washing.
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Bee-Bee
Port Orchard, US
★★★★★ 5
Excellent pillows that are worth the cost
Size: Queen / Standard, Color: White
These are wonderful. Completely relieved my back pain the first night I slept on them -– I put one underneath my back as I slept, and a weeklong terrible pain vanished overnight. Felt like sleeping on a cloud. As others have noted, they are neither too soft nor too firm…they’re really just right, and I think would make great guest room pillows since everyone would like them. These were definitely worth the money.
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JBaranow
Houston, US
★★★★★ 5
Great , fluffy pillows
Size: Queen / Standard, Color: White
They came compressed into a small roll so I was wondering how they would do. BUT they fluffed up to incredible size and comfy feel. I am impressed so far!
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