View products In picture

Megafluff double duvet is placed on a 210cm/82.7" wide bed.

View products In picture

Megafluff double duvet is placed on a 180cm/70.9" wide bed.

View products In picture

Megafluff double duvet is placed on a 180cm/70.9" wide bed.

View products In picture

Megafluff double duvet is placed on a 210cm/82.7" wide bed.

View products In picture

2 x Megafluff single duvets is placed on a 210cm/82.7" wide bed.

View products In picture

@hotelkungcarl

View products In picture

Megafluff double duvet is placed on a 180cm/70.9" wide bed.

View products In picture

Megafluff single duvet is placed on a 120cm/47.2" wide bed.

View products In picture

@hotelkungcarl

View products In picture

2 x Megafluff single duvets are placed on a 180cm/70.9" wide bed.

View products In picture

Megafluff

(4.5)

Based on 109 reviews

Type

Pay as YOU like

You haven't experienced a duvet like this before

Megafluff down duvet from Happy Fluffy Cloud is an unreasonably fluffy, large, lofty duvet. The duvet contains more down and feather filling than most other duvets. It won't be suitable for everyone, but for the chilly ones who loves a warm, tucked in sleep, for those who dream of bedtime – they will love this cozy cloud. This is a mega-fluffy giant duvet without channel seams, allowing the down to move freely inside the duvet – something you either love or feel unfamiliar with. It's a luxurious, warm duvet with all the extras, for deep sleep and feather-light dreams.

Just as fluffy and lovely as expected. Works a bit like a bean bag when you lie on top of it. 

Vincent A

Verified buyer

Our bedding bundles

Happy Fluffy Cloud Package 2 x Megafluff single duvets

£510

£550

Dreamy sleep package.

2 x Megafluff single duvets | W 60" x L 83" / W 150cm x L 210cm (twin-ish size)

Happy Fluffy Cloud Package 2 x Megafluff single duvets & 2 x Fluffy pillows small

£720

£800

Dreamy sleep package.

2 x Megafluff single duvets | W 60" x L 83" / W 150cm x L 210cm (twin-ish size)
2 x Fluffy pillows (Small) | W 20" x L 24" / W 50cm x L 60cm

Happy Fluffy Cloud Package 1 x Megafluff double duvet & 2 x Fluffy pillows small

£610

£650

Dreamy sleep package.

1 x Megafluff double duvet | W 95" x L 87" / W 240cm x L 220cm
2 x Fluffy pillows (Small) | W 20" x L 24" / W 50cm x L 60cm

Happy Fluffy Cloud Package 2 x Megafluff single duvets & 2 x Fluffy pillows large

£820

£900

Dreamy sleep package.

2 x Megafluff single duvets | W 60" x L 83" / W 150cm x L 210cm (twin-ish size)
2 x Fluffy pillows (Large) | W 20" x L 35" / W 50cm x L 90cm

Happy Fluffy Cloud Package 1 x Megafluff double duvet & 2 x Fluffy pillows large

£710

£750

Dreamy sleep package.

1 x Megafluff double duvet | W 95" x L 87" / W 240cm x L 220cm
2 x Fluffy pillows (Large) | W 20" x L 35" / W 50cm x L 90cm

Happy Fluffy Cloud Package 2 x Fluffy pillows small

£230

£250

Dreamy sleep package.

2 x Fluffy pillows (Small) | W 20" x L 24" / W 50cm x L 60cm

Happy Fluffy Cloud Package 2 x Fluffy pillows large

£330

£350

Dreamy sleep package.

2 x Fluffy pillows (Large) | W 20" x L 35" / W 50cm x L 90cm

Happy Fluffy Cloud Package Fluffy pillows 2 x small & 2 x large

£560

£600

Dreamy sleep package.

2 x Fluffy pillows (Small) | W 20" x L 24" / W 50cm x L 60cm
2 x Fluffy pillows (Large) | W 20" x L 35" / W 50cm x L 90cm

The magic manufacturing of Megafluff.

Double the fluff - with two Megafluff single duvets.

A double duvet for heavenly dream sleep.

If fluff were an art, Megafluff would be the masterpiece.

Megafluff vs. Midifluff. Who's your match?

Magnific Megafluff at @frida.franzén.

Majestic Megafluff at @hotelkungcarl.

A dream bedding at @larissamariellewehr.

Megafluff single duvet.

A dreamlike bedding to long for at @susantornqvist.

Watch @kylahamlin0 fall in love with fluff.

Cozy megafluff at @emmawinterhagen.

HUGE, varm & super fluffy

The Megafluff duvet is unreasonably large and warm, impossible to make completely flat, and will take over your bed. It's not for everyone, but wonderful for the chilly ones who likes life to be a little (read: a lot) extra.

Imperfect down distribution = perfect for the chilly one

The duvet is without channel seams. This means that the down is free, and therefore, you can choose whether you want more down at the bottom of the duvet or perhaps over your chest.

Made in Tuscany

The duvet is sewn in a family-owned factory in Italy. For us, it gives us the opportunity to have full insight into how our duvets are manufactured, which is reassuring.

Photo gallery

Try the duvet in our Showroom

You've never experienced a duvet like this before, it is therefore available to try in our Showrooms in Sweden, Norway and Germany.

Shipping & delivery

Information about our delivery options can be found under Shipping.

Care instructions

See how to best take care of your product under Care instructions.

Megafluff vs. Midifluff

Megafluff (left) is for those who get extremely cold and want to drown in down. The duvet is BIG and WARM.
If you're a sweaty sleeper, we recommend Midifluff (right)

Q&A

Why should I choose a Happy Fluffy Cloud duvet?

What IS a fluffy duvet?

What does the lack of channel seams mean?

What is the difference between a duvet and a comforter?

Is it very warm under the duvet?

What if I don't like the duvet?

Product info

Filling
An exclusive bolster mix from European birds consisting of 50% down and 50% feathers by weight. This means the filling is predominantly down, as feathers are heavier than down.

Outer fabric
High thread count cotton with double edge stitching.

Weight
Single duvet - 4800grams.
Double duvet - 7800grams.
(Psst! The duvet feels heavy, even though it’s not a weighted blanket. This luxurious duvet is anything but featherlight!)

Filling Power
400 cuin.

Certifications

NOMITE® certified - Ensures that the products are hypoallergenic.
DOWNPASS certified - Guarantees the high quality of the product and makes sure that the down filling is ethically produced and from traceable supply chains.
Feathers and down used in our products originate from factories that are members of the EDFA (European Down and Feather Association) and IDFB (The International Down and Feather Bureau).
OEKO-TEX® - The fabric that encases the down in our bolsters is made of 100% cotton and is OEKO-TEX® certified.

4.50

Based on 109 reviews

Here you can see all our reviews - regardless of rating - to help make your purchase decision easier.
All our reviews are written exclusively by customers who have bought the product from us.

Björn Roland Åke Fång

2024-11-03

(5)

My wife is as happy as a child every night when she crawls under the HFC. Coziness factor 10 out of 10!

Nufferton

2025-04-11

Björn, but oh so wonderful! just the way it should be, this tingling sensation throughout your body of coziness when you're about to go to bed :) Kind regards, Kim

Jessica Andersen

2024-10-30

(2)

Jessica Andersen

2024-10-30

(2)

It’s definitely fluffy and cloud-like. However, it’s not as full and dense as I expected. One half will collapse when any amount of pressure is applied and it won’t redistribute until shaken vigorously. I was hoping it would be over-filled so that it would maintain its shape and be full from corner-to-corner. 

Nufferton

2024-11-03

Jessica, thank you for your review! Yes the down will fly around in the duvet since there are no channelseams, i would not recommend to shake the duvet, its better to stroke it to make the down more even inside. On out instagram and TikTok we have a lot of videos of this and trips and tricks to follow :) Kind regards, Kim

Helena Sjöström

2024-10-25

(2)

We have had these quilts for just over two weeks and both my husband and I think they are too big and too heavy. I didn't imagine they would be so huge. If we could have returned them, we would have and ordered the Midi version instead. 

Nufferton

2025-04-11

Helena, oh we try to describe this in the best way we can on the website just so that people understand that it is not like a regular quilt - The midi version is slightly thinner and has a channel seam. If you email us at info@happyfluffycloud.com we can give you some tips and tricks about bedding the Mega Quilt! Kind regards, Kim

Agneta K

2024-10-21

(4)

Sizing

Single duvet

Size - 60" x 83"/150cm x 210cm
Our Megafluff Single duvet is really close in size to a Twin size duvet. Choose Twin size duvet covers.

(Psst! Please note that this duvet feels larger than a "regular duvet" in the same size. The fluffiness is real!)

Double duvet

Size - 95"x87"/240cm x 220cm
Our Megafluff Double duvet is in a size between Queen size and King size and fits both Queen and King size beds. Choose Queen size duvet covers.

(Psst! Please note that this duvet feels larger than a "regular duvet" in the same size. The fluffiness is real!)

Megafluff

You haven't experienced a duvet like this before

Our bedding bundles

Photo gallery

Megafluff vs. Midifluff

Q&A

Product info

Certifications

Related products

Sizing

Single duvet

Double duvet