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

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Exclusive bedding bundles for an effortless bed makeover.

Megafluff

(4.43)

Based on 338 reviews

Size

You haven’t experienced a duvet like this before

The Megafluff duvet from Happy Fluffy Cloud is a large, fluffy, warm premium down duvet that elevates your sleep comfort.

It contains more down and feather filling than other duvets and has no traditional baffle stitching, allowing the generous down filling to move freely inside the duvet. This means the duvet may need to be “fluffed” at bedtime to evenly distribute the down - a feature some love and others may need time to get used to.

Those who enjoy sleeping warm and well tucked in will experience dreamlike sleep under this cloud-like duvet.

• Premium down blend. Approx. 50% down & 50% feathers.
• Made in Tuscany, in a family-owned factory.
• Please Note! Happy Fluffy Cloud products are only sold on this official website. Stay safe and make sure you’re shopping the real fluffy goods. If you ever feel unsure, we’re always here to help.

Bedding Bundles

Happy Fluffy Cloud Package 2 x Megafluff - Single Duvet
Happy Fluffy Cloud Package 2 x Megafluff - Single Duvet
From £510
£550

60"x83" / 150x210cm

Happy Fluffy Cloud Package 2 x Fluffy Pillow - Small
Happy Fluffy Cloud Package 2 x Fluffy Pillow - Small
From £230
£250

20"x24" / 50x60cm

Happy Fluffy Cloud Package 2 x Fluffy Pillow - Small & Pillowcases - Sand
Happy Fluffy Cloud Package 2 x Fluffy Pillow - Small & Pillowcases - Sand
From £325
£340

20"x24" / 50x60cm

Happy Fluffy Cloud Package 2 x Megafluff - Single Duvet & 2 x Fluffy Pillow - Small
Happy Fluffy Cloud Package 2 x Megafluff - Single Duvet & 2 x Fluffy Pillow - Small
From £720
£800

60"x83" / 150x210cm
20"x24" / 50cmx60cm

Happy Fluffy Cloud Package Megafluff - Double Duvet & 2 x Fluffy Pillow - Small
Happy Fluffy Cloud Package Megafluff - Double Duvet & 2 x Fluffy Pillow - Small
From £610
£650

95"x87" / 240x220cm
20"x24" / 50x60cm

Happy Fluffy Cloud Package Megafluff - Double Duvet & Duvet Cover - White
Happy Fluffy Cloud Package Megafluff - Double Duvet & Duvet Cover - White
From £635
£675

95"x87" / 240x220cm
90.6"x82.7" / 230x210cm

Happy Fluffy Cloud Package 2 x Fluffy Pillow - Small & 2 x Fluffy Pillow - Large
Happy Fluffy Cloud Package 2 x Fluffy Pillow - Small & 2 x Fluffy Pillow - Large
From £560
£600

20"x24" / 50x60cm
20"x35" / 50x90cm

Happy Fluffy Cloud Package Megafluff - Double Duvet & 2 x Fluffy Pillow - Small 2 x Fluffy Pillow - Large
Happy Fluffy Cloud Package Megafluff - Double Duvet & 2 x Fluffy Pillow - Small 2 x Fluffy Pillow - Large
From £960
£1,000

95"x87" / 240x220cm
20"x24" / 50x60cm
20"x35" / 50x90cm

Happy Fluffy Cloud Package 2 x Megafluff - Single Duvet & 2 x Fluffy Pillow - Large
Happy Fluffy Cloud Package 2 x Megafluff - Single Duvet & 2 x Fluffy Pillow - Large
From £820
£900

60"x83" / 150x210cm
20"x35" / 50x90cm

Happy Fluffy Cloud Package Megafluff - Double Duvet & 2 x Fluffy Pillow - Large
Happy Fluffy Cloud Package Megafluff - Double Duvet & 2 x Fluffy Pillow - Large
From £710
£750

95"x87" / 240x220cm
20"x35" / 50x90cm

Happy Fluffy Cloud Package 2 x Fluffy Pillow - Large
Happy Fluffy Cloud Package 2 x Fluffy Pillow - Large
From £330
£350

20"x35" / 50x90cm

Absolutely love it ! Exactly like I pictured it it's sooooo cosy

Ines

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Verified buyer

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The magic manufacturing of Megafluff.

The magic manufacturing of Megafluff.

Double the fluff - with two Megafluff single duvets.

Double the fluff - with two Megafluff single duvets.

A double duvet for heavenly dream sleep.

A double duvet for heavenly dream sleep.

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

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

Megafluff vs. Midifluff. Who's your match?

Megafluff vs. Midifluff. Who's your match?

Magnific Megafluff at @frida.franzén.

Magnific Megafluff at @frida.franzén.

Majestic Megafluff at @hotelkungcarl.

Majestic Megafluff at @hotelkungcarl.

A dream bedding at @larissamariellewehr.

A dream bedding at @larissamariellewehr.

Megafluff single duvet.

Megafluff single duvet.

A dreamlike bedding to long for at @susantornqvist.

A dreamlike bedding to long for at @susantornqvist.

Watch @kylahamlin0 fall in love with fluff.

Watch @kylahamlin0 fall in love with fluff.

Cozy Megafluff at @emmawinterhagen.

Cozy Megafluff at @emmawinterhagen.

Megafluff at @nataliaontheway.

Megafluff at @nataliaontheway.

A pink fluffy dream with Happy Fluffy Cloud.

A pink fluffy dream with Happy Fluffy Cloud.

Over the clouds - the Megafluff experience in Norway.

Over the clouds - the Megafluff experience in Norway.

Two duvets, endless cozy vibes, with @ninninguyen.

Two duvets, endless cozy vibes, with @ninninguyen.

Megafluff at @db.minimalist.

Megafluff at @db.minimalist.

When the fluff is too good to leave your bed.

When the fluff is too good to leave your bed.

Dreamy bedding with Megafluff & Fluffy pillows at @leyla.films.

Dreamy bedding with Megafluff & Fluffy pillows at @leyla.films.

When Megafluff meets everyday luxury with @howimetmyoutfit & @blvckxkev.

When Megafluff meets everyday luxury with @howimetmyoutfit & @blvckxkev.

Megafluff / Midifluff

Megafluff (left) is for the extremely cold who want's to drown in down.

If you're a sweaty sleeper, we recommend Midifluff (right).

FAQ

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?

How do I care for the duvet?

What if I don't like the duvet?

More questions & answers

Product Info

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

  • Single duvet - 60"x83" / 150x210cm
    Our single duvet is really close in size to a Twin size duvet. Choose Twin size duvet covers.
  • Double duvet - 95"x87" / 240x220cm
    Our 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.

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.
The duvet feels heavy, even though it’s not a weighted blanket. This luxurious duvet is anything but featherlight!

Filling Power
400 cuin.

Certifications

Info card image

  • NOMITE® certified - Ensures that the products are hypoallergenic.
  • DOWNPASS certified  (T00428229) - 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® Standard 100 (25CX00016 CENTROCOT)- The fabric that encases the down in our bolsters is made of 100% cotton and is OEKO-TEX® certified.

Bedding

Bedding Duvet Cover - Double - Sand
Bedding Duvet Cover - Double - Sand
£275

Beautiful, exclusive duvet cover in linen/cotton, with a romantic fringed edge.

90.6"x82.7" / 230x210cm

Fluffy Pillow Small
Fluffy Pillow Small
£125

Soft, fluffy down pillow in a comfortable size, for relaxing, luxurious sleep.

20"x24" / 50x60cm

Bedding 2 x Pillowcases - Small - Sand
Bedding 2 x Pillowcases - Small - Sand
£90

Set of 2 exclusive pillowcases in linen/cotton with a romantic fringed edge.

20"x24" / 50x60cm

Bedding Duvet cover - Single - Pink
Bedding Duvet cover - Single - Pink
£200

Beautiful, exclusive duvet cover in linen/cotton, with a romantic fringed edge.

55"x79" / 140x200cm

Bed Linen Duvet Cover - Double 90.6"x82.7"/210x230cm - Old School Beige & Blue
Bed Linen Duvet Cover - Double 90.6"x82.7"/210x230cm - Old School Beige & Blue
£175

Loungewear

Uno Wide Leg Orange & Blue
Uno Wide Leg Orange & Blue
£130
Uno Classic Orange & Blue
Uno Classic Orange & Blue
£130
Kim Robe Orange & Blue
Kim Robe Orange & Blue
£125
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4.43

Based on 338 reviews

5
251
4
33
3
17
2
22
1
15

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.

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Yasmine E

2 days ago

Verified buyer

(1)

Megafluff - Double Duvet

Because there are no channels, the down is unevenly distributed. No down at all in some places and very thick in others. Very difficult to make a bed and uncomfortable.

Happy Fluffy Cloud

yesterday

Hi Yasmine! Thank you for sharing your experience 💌 Mega Fluff has no channel seams, which allows the down to move freely in the duvet 😇 It may feel strange at first, but this is exactly what makes the duvet extra fluffy. To make it easier to get used to the duvet, we usually recommend the following: Start by placing the four corners of the duvet correctly on the bed, exactly as you want it to lie. Then sweep with your arm and press lightly to distribute the down evenly over the entire duvet. We hope this helps and that you can soon fully enjoy your fluff ✨ Best regards, Nils ☁️

Automatically translated from 🇸🇪 Swedish

Namnlös

5 days ago

Verified buyer

(1)

Megafluff - Double Duvet

Unfortunately, it's far too heavy, almost like a weighted blanket. Maybe we were poorly informed before buying, but it really is heavy. We have a double blanket and unfortunately it becomes a big heavy lump between me and the wife.

Happy Fluffy Cloud

yesterday

Hi! Thank you for sharing 🙏 We are sorry that you have not quite come to terms with your Mega Fluff yet 💔 It can take some time to get used to a duvet without channel seams. A tip is to distribute the down evenly with your hands before bedtime, you can also move the down around if you want it a little lighter in some places. It is also a fairly heavy duvet, which we also mention on the website 💌 We hope that you will soon get used to your fluff and can enjoy it to the fullest. ☁️ Best regards, Nils ☁️

Automatically translated from 🇸🇪 Swedish

Jane

9 days ago

Verified buyer

(5)

Megafluff - Single Duvet

I am super happy with the new duvets. I chose the one that is the biggest and the most downy. Very good and warm, but I don't sweat because it seems to breathe. I think it is very easy to unzip and move the duvet. Highly recommended 🤩

Happy Fluffy Cloud

6 days ago

Jane, so incredibly lovely to hear that you are super happy with the duvet from us, thank you so much for such nice words. Hope you enjoy and sleep well under the fluff cloud. 🤩 With kind regards, Jens 🌟

Automatically translated from 🇳🇴 Norwegian

Pusen

14 days ago

Verified buyer

(5)

Megafluff Dundyne enkel

Den er nøyaktig hva jeg håpte den skulle være! Man må fluffe den for å få den nøyaktige fordeligen, men det tar bare noen sekunder og alt er perfekt! Trenger aldri dobbel dyne for varme igjen. Anbefaler på det varmeste om du liker fluff og ikke har noe imot å klappe på fluffen for å få den perfekt et par sekunder før du legger deg.

Happy Fluffy Cloud

12 days ago

Pusen, så utrolig herlig å høre at Megafluff dundynen fra oss falt såpass i smak og at fordelingen føles enkel. Nyt! 🥰 Med vennlig hilsen, Jens ☁️

Cinzia D

18 days ago

Verified buyer

(5)

Megafluff Single duvet

I love it

Happy Fluffy Cloud

14 days ago

Hi Cinzia! Yay! 🙌🏻 We’re so happy to hear you love it! ✨ Thank you for your kind words! Best wishes, Nils ☁️