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Glucksburg 850 Fill Power Goose Down Duvet Luxury Oversized Comforter

The Down Under Flagship

$100 Toward Your Glucksburg, As Our Thanks

Our finest duvet deserves a proper welcome. Apply code GLUCK100 at checkout for $100 off — our way of saying thank you for choosing the best we make.

GLUCK100

Quick answer: The Glucksburg 850 is the finest duvet we make — 100% premium white goose down at 850 fill power inside a 650 thread count combed cotton shell, with 12" baffle-box construction and oversized Queen (92" x 96") and King (108" x 96") dimensions. It delivers maximum warmth with almost no weight, so it sleeps like a five-star-hotel duvet all year round.

Experience hotel luxury at home with our most premium duvet — the Glucksburg 850 Fill Power Goose Down Duvet. This is the duvet we make when weight and thickness matter: a substantially fuller, heavier fill than our standard duvets, wrapped in a noticeably heavier, softer 650 thread count cotton shell. Every detail is built to feel expensive — the signature 2" gold piping gusset, the double-needle stitching, the weight of it in your hands when you lift the box. With 30+ years of Down Under Bedding expertise behind it, the Glucksburg is the finest duvet we make, and it arrives packaged to match — this is our flagship, and it looks and feels like one from the moment it lands on your doorstep.

KEY FEATURES:
• 100% Premium White Goose Down fill — unparalleled softness and loft
• 850 Fill Power — exceptional insulation that is light, fluffy, and warm
• 12" Baffle Box Construction — prevents fill shifting for even warmth distribution
• 2" Golden Piping Gusset & Double-Needle Stitch — superior durability and signature luxury aesthetic
• 650 Thread Count Combed Cotton Shell — luxuriously soft, breathable, and naturally hypoallergenic
• Oversized dimensions — extra coverage for a full, plump look inside your duvet cover

🛏️ COMPLETE YOUR SET — FREQUENTLY BOUGHT TOGETHER:

Pair the Glucksburg with a duvet cover that has interior ties for the most secure, no-shift fit:

PRODUCT SPECIFICATIONS:

Detail Specification
Fill 100% Premium White Goose Down (washed up to 15 times for purity)
Shell 650 Thread Count Combed Cotton (breathable, soft, hypoallergenic)
Construction 12" Baffle Box (prevents fill shifting, maintains even loft)
Gusset 2" Golden Piping Gusset with Double-Needle Stitch
Corner Tie Tabs None — use with a duvet cover that has interior ties, or aftermarket clips
Fill Power 850 Loft
Care Spot clean only; dry clean recommended; do NOT machine wash
Origin Made in China to Down Under Bedding's 30+ year quality standards
Lifespan Built to last 10-20+ years with proper care and a duvet cover

SIZES & FILL WEIGHTS:

Size Dimensions Fill
Queen 92" x 96" (234 cm x 244 cm) 48 oz fill
King 108" x 96" (274 cm x 244 cm) 58 oz fill

Note: Oversized dimensions provide extra drape and a full, plump appearance inside any duvet cover.

WHAT CUSTOMERS ARE SAYING — VERIFIED 5-STAR REVIEWS:
"Unmatched luxury and warmth. Worth every penny!"
"Feels better than any hotel duvet I've tried—so soft and never too hot. Highly recommend."
"Best investment for quality sleep. The oversized coverage is perfect."

WHY CHOOSE THE GLUCKSBURG?
For over 30 years, Down Under Bedding has specialized in premium bedding. The Glucksburg represents our finest work—warmer, softer, and more luxurious than standard duvets. It is made from only the highest quality materials and features authentic gold piping you won't find anywhere else. The 850 fill power means maximum warmth with minimal weight, making it ideal for those who want the cloud-like hotel experience at home.

WHAT MAKES THIS PREMIUM QUALITY?
Our 100% white goose down filling is washed up to 15 times for purity, creating a hypoallergenic and dust-mite resistant sleep environment. The 850 loft fill power and 650 thread count combed cotton cover are specially treated to maintain extra fill power and supreme softness. The 12" baffle box construction ensures fill stays evenly distributed — no cold spots, no clumping.

GLUCKSBURG VS STANDARD DOWN DUVETS:

Feature Glucksburg Standard Down
Fill Power 850 — higher loft, lighter feel, more warmth 550-650
Shell 650TC combed cotton — noticeably softer hand feel 300-400TC
Construction 12" baffle box — eliminates cold seams sewn-through
Gusset 2" golden piping — added volume and signature look no gusset
Washing Down washed 15x — superior purity and softness standard cleaning

FREQUENTLY ASKED QUESTIONS:

Q: Is this duvet suitable for allergy sufferers?
A: Yes. The Glucksburg is hypoallergenic and dust-mite resistant. The down is washed up to 15 times for purity, making it ideal for sensitive sleepers.

Q: How warm is this duvet?
A: Designed for maximum warmth without weight — perfect for cold winters and all-season comfort. The 850 fill power provides exceptional insulation that traps heat efficiently without feeling heavy or suffocating.

Q: What makes it "oversized"?
A: Our Queen (92"x96") and King (108"x96") sizes provide extra coverage compared to standard duvets, so the duvet drapes beautifully over your mattress and fits really full and plump inside your duvet cover.

Q: Does this duvet have corner tie tabs?
A: No. The Glucksburg does not include corner tie tabs or loop grips. To keep it secured inside a duvet cover, use a cover with built-in interior ties, or use aftermarket duvet cover clips. Most customers find this works perfectly well.

Q: How do I care for it?
A: Spot clean only. Use with a duvet cover for longevity. Dry clean recommended for deep cleaning. Do not machine wash, as this can affect the down quality and may cause filling to leak.

Q: Where is it made?
A: Made in China to Down Under Bedding's exacting specifications, developed over 30+ years of quality standards in premium bedding.

Q: What is the return policy?
A: We stand behind our products with customer satisfaction as our priority. We have 30 days to return it, but you are responsible for the return shipping.

TRUST & QUALITY:
• 30+ years in premium bedding expertise
• Top-rated by verified buyers across Canada and the US
• Recognized as a leader in luxury wool and down bedding
• Authentic Glucksburg duvets feature our signature gold piping — a mark of quality

CARE INSTRUCTIONS:
Do NOT wash this down-filled product in a home washing machine. Machine washing can affect your duvet's quality and encourage filling to leak out.
Instead: Spot clean stains as needed, air outside to refresh, and always use with a duvet cover.
Dry cleaning recommended for deep cleaning.
Storage: Store in a breathable cotton bag in a cool, dry place — never in plastic.

Size: Queen

5 items left

Product Description
Reviews

Customer Reviews

Based on 11 reviews
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P
Pego
Nice and warm

My room temp is typically in the range of 60°F/16°C and this is keeping me warm. Finally, no more wearing socks to bed and/or having to use flannel sheets/duvet cover which you end up 'sticking' to! This is a very nice duvet but keep in mind that the oversize draping effect is only if you have an oversized queen duvet cover (no way I use my duvets without covers). Even using my regular queen duvet covers, I'm happy with this purchase. Expensive... but I, and it, are worth it!

Understood. Here’s a clean version without any Shopify links or references:
Love this review. Thanks so much for taking the time to share it, and for giving our “famous” goose down duvet a good home in your 60°F/16°C bedroom.
Totally agree with you on the “no more socks to bed” life upgrade, and the end of flannel-sheet “Velcro mode” is a win worth celebrating. You’re right about the oversize drape: you’ll get that hotel‑style puddle only with an oversized queen cover, but it sounds like your regular queen cover is still doing the job nicely.

And you absolutely *are* worth it.
Thanks again for trusting Down Under Bedding with your sleep and for putting our goose down duvet to work on those chilly nights.

D
Derrick Nishmas
I'm down with Down Under Bedding!

We are very happy with our down duvet. Warm, soft, great quality at a great price. Very responsive company, excellent service.

Thank you, Derek, for being a VIP customer. This duvet is one of our very best. For nearly 40 years, Down Under Bedding has made sure Canadians can get the best night's sleep using natural organic ingredients.
https://downunderbedding.com/collections/down-duvets-1

M
Mary Johnson
Worth every penny! Best sleep of my life

I cannot believe the difference this duvet has made in my sleep quality. I used to wake up cold in the middle of the night even with multiple blankets piled on, but this goose down duvet keeps me perfectly warm without feeling heavy or suffocating.

The 850 loft fill power is no joke. This thing is incredibly fluffy and light but traps heat like nothing I've ever experienced. It's hard to describe unless you've felt real goose down before, but it just has this cloud like quality that synthetic fills can never match.

I also really appreciate that it's oversized. I have a queen bed and ordered the queen size, and it actually drapes over the sides properly instead of leaving gaps where cold air can sneak in. That extra coverage makes such a difference on those really cold winter nights.

The quality of the materials is obvious as soon as you open the package. The outer shell is smooth high thread count cotton that feels luxurious, and there's no weird smell or feathers poking through like cheaper down products. Everything about it screams premium quality.

Yes, it's an investment, but I'm spending a third of my life in bed so it makes sense to invest in something that actually improves my sleep. If you're on the fence about the price, just know that this is the kind of purchase you won't regret. My only wish is that I had bought this years ago instead of wasting money on cheaper options that never worked as well.

Hi there,

Thank you for taking the time to leave such a glowing review of our Glucksburg 850 Loft Oversized Goose Down Duvet! We are thrilled to hear that it has made such a positive impact on your sleep quality and that you are enjoying the luxurious feel and warmth it provides.

Our goal is to provide our customers with the best possible sleep experience, and we are so glad to hear that our duvet has exceeded your expectations. We truly believe that investing in high-quality bedding, like our goose down duvet, is worth every penny and we are happy to hear that you feel the same.

For anyone interested in purchasing this amazing duvet, you can find it at https://downunderbedding.com/collections/down-duvets-1

Thank you again for your kind words and for choosing our product. We wish you many more nights of comfortable and warm sleep.

Sweet dreams!

Best,
The Down Under Bedding Team

M
Markessa

Thus bedding is better than expected.. I would purchase again .. worth every penny keeps you warm on those cold nights

Thank you for your support there's nothing better than the best duvet to keep you warm during the polo vortex and those cold winter nights for over 40 years we believe in premium quality combined with Superior customer service

A
Adelina Pepe
Worth it!

I love this blanket so much. It’s the perfect amount of loft and is so comfortable. My sister just saw it and she has already placed her order to get one!

Hey Adelina!
Thank you for your honest review. We are Glad that you love our Glucksberg 850 Loft Oversized Goose Down Duvet.

It's Great when all siblings has same bedding. we are sure that your sister also get a perfect sleep once it reached to her

It contains only the highest-rated 100% white goose down filling with an exceptional 850 loft fill power, along with a 650 thread count 100% combed cotton cover, that is specially treated to maintain extra fill power and supreme softness.

Wishing you and your sister a comfortable sleep

Don't forget to checkout our sleep blog at :
https://downunderbedding.com/blogs/news