Sale Off
Haygain HG 600

Benefits

Haygain High Temperature Hay Steaming supports respiratory, digestive and overall horse health. It is the only scientifically proven method for significantly reducing respirable irritants and allergens commonly found in forage.


Haygain’s patented steaming technology adds moisture to hay, aiding digestion and hydration. Haygain Steaming preserves hay’s nutrients and Steamed Hay’s proven appetite appeal helps even picky eaters get what they need from their most important food source.

Firmly grounded in scientific research: our commitment to evidence-based innovation sets us apart from the rest. Haygain Hay Steamers are supported by peer-reviewed research, providing you with the assurance that our product is backed by rigorous scientific studies. Don't just take our word for it—explore the comprehensive summary of research papers that validate the benefits of hay steaming. You can find the document here.

Product Description

Haygain’s patented spike manifold system injects high-temperature steam evenly throughout forage in a double-skinned, thermally sealed chest. The steaming process attains and maintains temperatures over 212ºF, which is required to kill mould and bacteria.


The HG 600 is our most popular model. Easily portable and with 20-31lbs forage capacity, the HG 600 is ideal for home, show and travel use. 


Due to regional variations, your boiler may differ from those shown in our marketing materials.

Specifications

Hay Capacity: 9-14kg (20-30lbs) of forage in a haynet or loose wedges

Steaming Cycle: Approximately 60 minutes

Steam Generator: 1.5kW steam generator 4 QTS capacity (3.78 liters).

Chest Specifications: Double-skinned and thermally insulated

Additional Features: Easy open lid, wheels and handle

Product Dimensions: L 805mm x W 776mm x H 751mm (31.69 inches x 30.55 inches x 29.57 inches)

Weight: 41kg (90lbs) Combined weight of hay container and steam generator


Extras Included

Watering Can

2 Descaler sachets

Filling Funnel

Downloads

Warranty and Returns

Your Haygain Hay Steamer comes with a 1 year warranty.

The warranty covers the repair and replacement of your Haygain Hay Steamer or a part of it. This includes all required parts and labour. All repairs and replacements are at the discretion of Haygain.

Terms of Warranty

The warranty is effective from the date of delivery.


• Before Haygain repairs or replaces your Haygain hay steamer under warranty, you must provide proof of purchase (such as your order conformation email or copy invoice). Without proof of purchase, there will be a fee for the work required.

• If your Haygain Hay Seamer is faulty, it is usually repaired at an authorised service centre. All work is done by Haygain or an authorised representative.

• Where possible, Haygain can provide a steam generator on loan while your steam generator is being repaired. There will be a fee for transportation. If you need a loan steam generator, Haygain may offer this as a replacement and will collect the faulty steam generator.

• There will be no fee for a replacement steam generator. If a part for your Haygain Hay Steamer is no longer available, Haygain will replace it with a similar functional part.

• Any repair, replacement or exchange of your Haygain Hay Steamer under warranty does not extend the warranty period.

Exemptions of Warranty

The warranty does not cover the following conditions:


• Normal wear and tear

• Accidental damage

• Removal of blockages

• Use of parts or accessories that are not approved by Haygain

• Repairs and installations by parties that are not approved by Haygain

• Faults or damage caused by not maintaining the hay chest or steam

   generator as described in the Hay Steamer Manual.

• Faults or damage caused by negligent use or misuse, which includes but is not limited to the following conditions: Using your Haygain Hay Steamer in a location that does not meet the conditions listed in the hay steamer user manual, using dirty water in the steam generator, allowing the steam generator to run out of water, insufficiently descaling the steam generator, foreign objects in the steam generator or steam manifold, running the steam generator without thoroughly defrosting all parts and/or if frozen water is present anywhere in the steam generator, hosing, chest, manifold or spikes.  

For our returns policy click here.

Our most popular model
$2,139.00

Free Delivery!

  • Advanced Patented Technology
  • 20-31 lbs forage capacity 
  • Scientifically proven to support respiratory health

Need further assistance? 

Or call us directly on +1-888-307-0855

9am to 5pm EST Monday to Friday

Our Service

Free shipping directly to your stable (7 workings days)

Dedicated customer service team offering aftercare support

Expert advice from leading industry professionals 

Official supplier & partner of USEF

Sale Off
Haygain HG 600
$2,139.00
Related Products
Sale Off
Haygain HG 600
$2,139.00
Our most popular model
  • Advanced Patented Technology
  • 33lbs forage capacity 
  • Scientifically proven to support respiratory health
Sale Off
Haygain HG 600
$2,139.00

Free Delivery!

Need further assistance? 

Or call us directly on +1-888-307-0855

9am to 5pm EST Monday to Friday

Advanced Patented Technology

20-31 lbs forage capacity

Scientifically proven to support respiratory health

Our Service

Free shipping directly to your stable (7 workings days)

Dedicated customer service team offering aftercare support

Expert advice from leading industry professionals 

Official supplier & partner of USEF

Benefits

Haygain High Temperature Hay Steaming supports respiratory, digestive and overall horse health. It is the only scientifically proven method for significantly reducing respirable irritants and allergens commonly found in forage.


Haygain’s patented steaming technology adds moisture to hay, aiding digestion and hydration. Haygain Steaming preserves hay’s nutrients and Steamed Hay’s proven appetite appeal helps even picky eaters get what they need from their most important food source.

Firmly grounded in scientific research: our commitment to evidence-based innovation sets us apart from the rest. Haygain Hay Steamers are supported by peer-reviewed research, providing you with the assurance that our product is backed by rigorous scientific studies. Don't just take our word for it—explore the comprehensive summary of research papers that validate the benefits of hay steaming. You can find the document here.

Product Description

Haygain’s patented spike manifold system injects high-temperature steam evenly throughout forage in a double-skinned, thermally sealed chest. The steaming process attains and maintains temperatures over 212ºF, which is required to kill mould and bacteria.


The HG 600 is our most popular model. Easily portable and with 20-31lbs forage capacity, the HG 600 is ideal for home, show and travel use. 


Due to regional variations, your boiler may differ from those shown in our marketing materials.

Specifications

Hay Capacity: 9-14kg (20-30lbs) of forage in a haynet or loose wedges

Steaming Cycle: Approximately 60 minutes

Steam Generator: 1.5kW steam generator 4 QTS capacity (3.78 liters).

Chest Specifications: Double-skinned and thermally insulated

Additional Features: Easy open lid, wheels and handle

Product Dimensions: L 805mm x W 776mm x H 751mm (31.69 inches x 30.55 inches x 29.57 inches)

Weight: 41kg (90lbs) Combined weight of hay container and steam generator


Extras Included

Watering Can

2 Descaler sachets

Filling Funnel

Downloads

Warranty and Returns

Your Haygain Hay Steamer comes with a 1 year warranty.

The warranty covers the repair and replacement of your Haygain Hay Steamer or a part of it. This includes all required parts and labour. All repairs and replacements are at the discretion of Haygain. 

Terms of Warranty

The warranty is effective from the date of delivery.


• Before Haygain repairs or replaces your Haygain hay steamer under warranty, you must provide proof of purchase (such as your order conformation email or copy invoice). Without proof of purchase, there will be a fee for the work required.

• If your Haygain Hay Seamer is faulty, it is usually repaired at an authorised service centre. All work is done by Haygain or an authorised representative.

• Where possible, Haygain can provide a steam generator on loan while your steam generator is being repaired. There will be a fee for transportation. If you need a loan steam generator, Haygain may offer this as a replacement and will collect the faulty steam generator.

• There will be no fee for a replacement steam generator. If a part for your Haygain Hay Steamer is no longer available, Haygain will replace it with a similar functional part.

• Any repair, replacement or exchange of your Haygain Hay Steamer under warranty does not extend the warranty period.

Exemptions of Warranty

The warranty does not cover the following conditions:


• Normal wear and tear

• Accidental damage

• Removal of blockages

• Use of parts or accessories that are not approved by Haygain

• Repairs and installations by parties that are not approved by Haygain

• Faults or damage caused by not maintaining the hay chest or steam

   generator as described in the Hay Steamer Manual.

• Faults or damage caused by negligent use or misuse, which includes but is not limited to the following conditions: Using your Haygain Hay Steamer in a location that does not meet the conditions listed in the hay steamer user manual, using dirty water in the steam generator, allowing the steam generator to run out of water, insufficiently descaling the steam generator, foreign objects in the steam generator or steam manifold, running the steam generator without thoroughly defrosting all parts and/or if frozen water is present anywhere in the steam generator, hosing, chest, manifold or spikes.  

For our returns policy click here.

Related Products 

$150.00
$36.00
  • About Haygain
  • The Science
  • The Benefits
  • Technology
  • How to use
  • FAQ's
  • Delivery

About Haygain

Haygain began when a group of riding enthusiasts in southern England became concerned about the coughing, nasal discharge, and other respiratory problems they observed in their horses.

They suspected that the airborne respirable particles naturally found in forage were the problem. Soaking hay, the centuries-old method of removing these particles, obviously wasn’t effective. High-temperature steaming, on the other hand, seemed an excellent option.

Following two years of research and development in cooperation with the Royal Agricultural University, the first manufactured Haygain Hay Steamer was launched on the equestrian market at the British Equestrian Trade Association Trade Fair in 2009. A UK patent was granted the same year.
The Science

Effective in reducing airborne respirable dust in hay by up to 99%

Kills the mold, fungal spores, bacteria and yeast that can cause equine asthma and chronic respiratory inflammation

Reduces the odds of having Inflammatory Airway Disease by 65%

Maintains nutrition and digestibility

The Benefits

Supports Respiratory Health
Post-Workout Recovery
Maintains Hydration
Increases Palatability
Supports healthy skin & coat
Optimise Performance 
The Technology
Robust steam 
generator
Haygain Boilers ensures the steam can reach over 100oc effectively killing the mold, fungi, yeast and bacteria and reducing up to 99% of respirable dust particles. 
Patented manifold system
The Patented Manifold design features a deltoid configuration resulting in the most effective way for injecting high temperature steam evenly throughout the whole bale of hay. The hay is steamed from the inside out! 
Thermally double insulated chest
Haygain chests enable the injected steam to reach ultra high temperatures, around 212ºF. The aluminium materials used for the manifold, help to raise the temperature in the chest, increasing the efficiency of the unit.
How to Use
FAQ's

My horse does not cough and appears healthy – do I need a Haygain?

Exposure to respirable particles such as mould spores and bacteria can induce allergic responses and develop a hypersensitivity reaction in the horse. Even the best quality hays are high in respirable particles. These particles form the “dust” that you cannot see (they are less than 5 µm in size), and have a 50% chance of being inhaled deep into the lungs, causing the respiratory disorder Recurrent Airway Obstruction (RAO). Minimising the amount of “dust” your horse is subjected to will help to prevent respiratory problems.

My horse has COPD/RAO/Heaves can I feed Haygain steamed hay?

Yes, absolutely! Respiratory diseases can be effectively managed by minimising respirable dust, mould spores and bacteria in the horse’s environment, particularly those in the horse’s breathing zone. Since hay contains high concentrations of these and the horse’s nose is in the hay while it is eating, it is vitally important to reduce this source of dust by steaming the hay.

Will my horse stop coughing?

Results are often reported within days of using the Haygain but do depend on the individual horse, the cause of the cough and other environmental factors. For example if you change to feeding Haygain steamed hay but the horse remains on a dusty straw bed, while you will probably see some improvement it will be compromised by the other source of respirable dust. Equally if you make changes to your horse’s feeding and management regime but the horses stabled either side, sharing the same air space have dry hay and straw bed then again the improvement may not be as marked.

What is the difference between soaking and steaming?

Soaking hay will dampen the spores down and make them swell so they are less likely to be inhaled.

With steaming the combination of the heat and the moisture actually kills the spores, eliminating the allergenic respirable particles.

What makes Haygain stand apart from other hay steamers

Haygain is the only scientifically proven system to kill mould spores including Aspergillus, as well as bacteria and dust mites. The nutritional value and goodness are maintained with improved palatability.

How much water will be used?

The hay will absorb and therefore hydrate bringing it back towards its original moisture content, approximately 15+% of its original weight but the hay is neither soggy or heavy. The HG-PB (HG2000/HG600) will actually use about 4 ½ litres of water per cycle, some will be absorbed by the hay, some will be released as steam when you open the lid and some will be the residue of on average a tea-cup amount of water (condensed steam) which remains from each steam cycle and drains out of the drain hole in the bottom of the hay chest.For example if you are using an HG2000 and paying 10 pence per Kw hour it will cost 27.5p per hour.


Does the outside of the container get hot?

All of the Haygain range are made from composite materials with highly efficient thermal properties so although the inside of the container can reach over 100 degrees C the outside is just warm to touch. Therefore, Haygain hay steamers are environmentally friendly and energy saving.

Can I steam haylage?

Absolutely! Haygain will improve the hygienic quality of any forage. Scientific studies have also shown it will increase the shelf life of haylage by up to 4 days.

Once steamed, how long before you feed the hay and how long does it last?

The hay is very hot when you first take it out and should be handled with care but it cools very quickly once in the air and can be fed immediately. It is best fed while it is warm and steamy and it would appear most horses prefer it like this but otherwise should be used within 24 hours.

What does steamed hay look and feel like?

Steamed hay is totally different to soaked hay and is damp rather than wet. The treatment is not about how wet it is but how hot it is. You will find the hay in the middle of the bale/ hay net will be quite dry. This is because when the steam comes out of the spikes it is at it’s hottest. As the steam travels through the hay and meets the plastic lid it will cool slightly, condense to water and drop back on to the hay. This results in the outside of the hay being wetter than the inside.

Does it matter if the hay dries out?

It is best fed while it is warm, straight out of the Haygain but you will find it cools and dries rapidly as soon as the air gets to it. This has no effect on the hygienic quality or palatability. We recommend feeding the hay within 24 hours to prevent contamination from environmental sources.

There is sometimes a little bit of water coming out of the drain hole in the chest during the steaming cycle. What do you recommend? 

That is normal – it is usually condensation that collects under the lid during steaming. We recommend using a sturdy kitchen or garden tray under the drain hole(s) to catch this water. 

Delivery
All Hay Steamers include FREE delivery*. Please note delivery times vary depending on model, please see individual model for lead times.
If there are any access issues or restrictions please do let us know at info@haygain.us.
$150.00
$36.00
$3,190.00
$150.00
$36.00
$3,190.00
  • About Haygain
  • About Science
  • The Benefits
  • Technology
  • How to Use
  • Delivery
About Haygain

Haygain began when a group of riding enthusiasts in southern England became concerned about the coughing, nasal discharge, and other respiratory problems they observed in their horses.

They suspected that the airborne respirable particles naturally found in forage were the problem. Soaking hay, the centuries-old method of removing these particles, obviously wasn’t effective. High temperature steaming, on the other hand, appeared to be an excellent option to be looked into.

Following two years of research and development in cooperation with the Royal Agricultural University, the first manufactured Haygain hay steamer was launched on the equestrian market at the British Equestrian Trade Association Trade Fair in 2009. A UK patent was granted the same year.
The Science

Perfect to

Effective in reducing airborne respirable dust in hay by up to 99%

Kills the mold, fungal spores, bacteria and yeast that can cause equine asthma and chronic respiratory inflammation

Reduces the odds of having Inflammatory Airway Disease by 65%

Maintains nutrition and digestibility

The Benefits
Supports Respiratory Health
Post-Workout Recovery
Maintains Hydration
Increases Palatability
Supports healthy skin & coat
Optimise Performance 
The Technology
Robust steam 
generator
Haygain Boilers ensures the steam can reach over 100oc effectively killing the mold, fungi, yeast and bacteria and reducing up to 99% of respirable dust particles. 
Patented manifold system
The Patented Manifold design features a deltoid configuration resulting in the most effective way for injecting high temperature steam evenly throughout the whole bale of hay. The hay is steamed from the inside out! 
Thermally double insulated chest
Haygain chests enable the injected steam to reach ultra high temperatures, around 212ºF. The aluminium materials used for the manifold, help to raise the temperature in the chest, increasing the efficiency of the unit.
How to Use

Delivery

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All Hay Steamers include FREE delivery*. Please note delivery times vary depending on model, please see individual model for lead times.
If there are any access issues or restrictions please do let us know at info@haygain.us.
About Haygain
Haygain began when a group of riding enthusiasts in southern England became concerned about the coughing, nasal discharge, and other respiratory problems they observed in their horses.

They suspected that the airborne respirable particles naturally found in forage were the problem. Soaking hay, the centuries-old method of removing these particles, obviously wasn’t effective. High temperature steaming, on the other hand, appeared to be an excellent option to be looked into.

Following two years of research and development in cooperation with the Royal Agricultural University, the first manufactured Haygain hay steamer was launched on the equestrian market at the British Equestrian Trade Association Trade Fair in 2009. A UK patent was granted the same year.
The Science

Perfect to

Effective in reducing airborne respirable dust in hay by up to 99%

Kills the mold, fungal spores, bacteria and yeast that can cause equine asthma and chronic respiratory inflammation

Reduces the odds of having Inflammatory Airway Disease by 65%

Maintains nutrition and digestibility

The Benefits
Supports Respiratory Health
Post-Workout Recovery
Maintains Hydration
Increases Palatability
Supports healthy skin & coat
Optimise Performance 
The Technology
Robust steam 
generator
Haygain Boilers ensures the steam can reach over 100oc effectively killing the mold, fungi, yeast and bacteria and reducing up to 99% of respirable dust particles. 
Patented manifold system
The Patented Manifold design features a deltoid configuration resulting in the most effective way for injecting high temperature steam evenly throughout the whole bale of hay. The hay is steamed from the inside out! 
Thermally double insulated chest
Haygain chests enable the injected steam to reach ultra high temperatures, around 212ºF. The aluminium materials used for the manifold, help to raise the temperature in the chest, increasing the efficiency of the unit.
How to Use
Delivery
All Hay Steamers include FREE delivery*. Please note delivery times vary depending on model, please see individual model for lead times.
If there are any access issues or restrictions please do let us know at info@haygain.us.
FAQ's

My horse does not cough and appears healthy – do I need a Haygain?

Exposure to respirable particles such as mould spores and bacteria can induce allergic responses and develop a hypersensitivity reaction in the horse. Even the best quality hays are high in respirable particles. These particles form the “dust” that you cannot see (they are less than 5 µm in size), and have a 50% chance of being inhaled deep into the lungs, causing the respiratory disorder Recurrent Airway Obstruction (RAO). Minimising the amount of “dust” your horse is subjected to will help to prevent respiratory problems.

My horse has COPD/RAO/Heaves can I feed Haygain steamed hay?

Yes, absolutely! Respiratory diseases can be effectively managed by minimising respirable dust, mould spores and bacteria in the horse’s environment, particularly those in the horse’s breathing zone. Since hay contains high concentrations of these and the horse’s nose is in the hay while it is eating, it is vitally important to reduce this source of dust by steaming the hay.

Will my horse stop coughing?

Results are often reported within days of using the Haygain but do depend on the individual horse, the cause of the cough and other environmental factors. For example if you change to feeding Haygain steamed hay but the horse remains on a dusty straw bed, while you will probably see some improvement it will be compromised by the other source of respirable dust. Equally if you make changes to your horse’s feeding and management regime but the horses stabled either side, sharing the same air space have dry hay and straw bed then again the improvement may not be as marked.

What is the difference between soaking and steaming?

Soaking hay will dampen the spores down and make them swell so they are less likely to be inhaled.

With steaming the combination of the heat and the moisture actually kills the spores, eliminating the allergenic respirable particles.

What makes Haygain stand apart from other hay steamers

Haygain is the only scientifically proven system to kill mould spores including Aspergillus, as well as bacteria and dust mites. The nutritional value and goodness are maintained with improved palatability.

How much water will be used?

The hay will absorb and therefore hydrate bringing it back towards its original moisture content, approximately 15+% of its original weight but the hay is neither soggy or heavy. The HG-PB (HG2000/HG600) will actually use about 4 ½ litres of water per cycle, some will be absorbed by the hay, some will be released as steam when you open the lid and some will be the residue of on average a tea-cup amount of water (condensed steam) which remains from each steam cycle and drains out of the drain hole in the bottom of the hay chest.For example if you are using an HG2000 and paying 10 pence per Kw hour it will cost 27.5p per hour.


Does the outside of the container get hot?

All of the Haygain range are made from composite materials with highly efficient thermal properties so although the inside of the container can reach over 100 degrees C the outside is just warm to touch. Therefore, Haygain hay steamers are environmentally friendly and energy saving.

Can I steam haylage?

Absolutely! Haygain will improve the hygienic quality of any forage. Scientific studies have also shown it will increase the shelf life of haylage by up to 4 days.

Once steamed, how long before you feed the hay and how long does it last?

The hay is very hot when you first take it out and should be handled with care but it cools very quickly once in the air and can be fed immediately. It is best fed while it is warm and steamy and it would appear most horses prefer it like this but otherwise should be used within 24 hours.

What does steamed hay look and feel like?

Steamed hay is totally different to soaked hay and is damp rather than wet. The treatment is not about how wet it is but how hot it is. You will find the hay in the middle of the bale/ hay net will be quite dry. This is because when the steam comes out of the spikes it is at it’s hottest. As the steam travels through the hay and meets the plastic lid it will cool slightly, condense to water and drop back on to the hay. This results in the outside of the hay being wetter than the inside.

Does it matter if the hay dries out?

It is best fed while it is warm, straight out of the Haygain but you will find it cools and dries rapidly as soon as the air gets to it. This has no effect on the hygienic quality or palatability. We recommend feeding the hay within 24 hours to prevent contamination from environmental sources.

There is sometimes a little bit of water coming out of the drain hole in the chest during the steaming cycle. What do you recommend? 

That is normal – it is usually condensation that collects under the lid during steaming. We recommend using a sturdy kitchen or garden tray under the drain hole(s) to catch this water.