The Reviews are in


More than just a duvet

Our Sommio weighted duvet combines the therapeutic benefits of deep touch pressure stimulation with the comfort and warmth of duvet to help you achieve your best night's sleep. This duvet provides similar warmth to a 4-8 tog standard duvet.

How does the Sommio weighted duvet help?

Our weighted products are effective therapeutic aids, helping people suffering from stress, anxiety and insomnia.

The weight, pressure and embracing effect help to enhance body awareness, provide a calming sensation and prompt your body to release hormones which have an anxiety-reducing and calming effect both mentally and physically. Greater body awareness reduces tension levels in the body, and this in turn improves breathing and increases the sense of calm.

The Sommio weighted duvet helps you:

  • Achieve greater calm
  • Get better sleep
  • Improve body awareness
  • Improve attention and focus
  • Fall asleep faster

What's special about a Sommio duvet?

At Sommio we don't cut corners, creating hand-crafted duvets of unrivalled quality. We only ship duvets that we're proud of; manufactured to a high therapeutic standard. Unlike many other manufacturers our duvets hold medical product status across Europe; so you can feel sure that you're getting only the best.

Our customers are the core of our business, and we're always available to help with any question or concern, before and after purchase.

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Hand Sewn

All our products are hand sewn by workers who are paid a fair wage, and quality tested to make sure they match up to our high standards. Each duvet is seperated into a grid of individually filled pockets ensuring weight is distributed evenly.

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Quality Cotton

Many manufacturers choose to cut costs by using a blended fabric or cheaper Polyester, our duvets are made out of 100% European cotton, selected to blend comfort and durability to create a duvet you'll love, and a duvet which is made to last.

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We've made the switch from plastic to glass filling, in a concious move away from materials which have been shown to be harmful to wildlife and the environment. These glass microspheres are hypoallergenic and are suitable for even the most sensitive sleepers.

Choosing your weight

We recommend that you choose a duvet which is between 10-15% of your body weight for maximum therapeutic benefit. Use the slider below to get our recommendation for you:

The best weight blanket for you is:

7 kg


What are the dimensions of the weighted duvet?

Our weighted duvet comes in single duvet size ( 135x200 cm) in 5, 7, 9, and 11 kg variants.

Can I go for the heavier weight?

We've found the duvet is most comfortable and effective at around 10% - 15% of your body weight, but if you feel you'd like to go heavier or lighter then go for it!

Are these any good for meditation?

If you're planning on using weighted products to enhance your meditation practice then you're on the right track, but we'd recommend either our Cocoon weighted blanket or cotton weighted blankets for this purpose

Is the duvet machine washable?

This duvet is machine washable but may be too heavy for some washing machines, so make sure you know the maximum load weight for you machine before adding your duvet to the wash. We recommend using this duvet with a single duvet cover to avoid having to wash the duvet directly.

Can my partner and I share a single weighted duvet?

We've found that to maximise the effectiveness of the duvet it is best used for only one person.

Will you do a double duvet?

Due to the size and weight of a double duvet, we are not currently planning on introducing a larger size.

Can these be used with a duvet cover?

our weighted duvet works well inside a standard duvet cover, the extra padding stops the bunching which is common with weighted blankets.

How much is delivery?

Delivery inside the UK is free, we aim to get your weighted duvet out to you within two business days.

Can I get a discount for a larger order?

We can offer discounts on larger orders and for commercial clients, please use the contact form to get hold of us, and we'll get back to you as soon as we can.

What is inside the duvet?

Our cotton weighted duvet is padded with silicone wadding and filled with glass microspheres, seperated into pockets to keep the weight distributed evenly. Each of these pockets is manually filled and has the same weight of microspheres.

Can I view the scientific evidence for weighted products?

The scholarly research we used to in the development of our weighted products can be found below:

The Journal of Occupational Therapy in Mental Health 

Australasian Psychiatry: The Royal Australian and New Zealand College of Psychiatrists

Proceedings of the SIGCHI Conference

Journal of Sleep Medicine & Disorders

Free Delivery!

We aim to get your new duvet out to you within two business days, if you'd like it left in a safe place or delivered on a particular date please add a note to your order.