Duvet Buying Guide
Everything you need to know before buying a duvet — from our showroom in Hamilton, Ontario.
Choosing a duvet is one of the most important bedding decisions you’ll make. At Bed & Bath Home Decor, we help customers find the right duvet every day. Here are the questions we hear most often — answered honestly, from experience.
What fill power should I look for in a duvet?
Fill power measures how much space one ounce of down occupies — it tells you the quality and loft of the down, not the warmth level. The warmth of a duvet depends on both fill power and fill weight (how many ounces of down are inside).
- 400–500 fill power — entry level, heavier feel, good for budget-conscious shoppers
- 550–650 fill power — mid-range, good warmth-to-weight ratio, popular choice
- 700–800+ fill power — premium quality down, the most efficient insulator. A high fill power duvet can be made in light, medium, or extra warm versions — always check the warmth rating alongside the fill power.
One of the most common things we hear in our showroom: “I didn’t realize a lighter duvet could be warmer.” High fill power down is more efficient — but the actual warmth level is set by how much fill is used.
What’s the difference between down and microfiber?
Down is the soft underplumage of geese or ducks. It’s breathable, lightweight, and lasts 10–20 years with proper care.
Microfiber (down alternative) is synthetic fill. It’s hypoallergenic, easier to wash at home, and more affordable — but typically heavier and less breathable than real down.
Our recommendation: If budget allows, down is the better long-term investment. If you have allergies or prefer easy home washing, microfiber is an excellent choice.
What duvet is best for Ontario winters?
Ontario winters are cold and long — you want a duvet with a warmth rating of “Extra Warm” or “All Season Heavy”. Look for a high fill weight combined with a good fill power (650+) for the best combination of warmth and comfort.
Many of our Hamilton customers are surprised that a lightweight 800 fill power duvet — in an extra warm fill weight — keeps them warmer than a heavy synthetic they’ve used for years.
What warmth level should I choose?
| Warmth Level | Best For |
|---|---|
| Light | Hot sleepers, summer use, warm bedrooms |
| Medium | Year-round use, average sleepers |
| Warm | Cold sleepers, drafty rooms |
| Extra Warm | Ontario winters, very cold sleepers, seniors |
What size duvet do I need?
Always size up from your mattress size for a proper drape:
- Twin mattress → Twin or Full/Queen duvet
- Queen mattress → Queen or King duvet
- King mattress → King or oversized King duvet
Tip: Couples often prefer a King duvet on a Queen bed so neither person pulls the covers.
Which duvet is best for couples with different sleep temperatures?
This is one of the most common questions we hear. Two options work well:
- Two separate duvets — each person chooses their own warmth level (very popular in Scandinavia)
- A medium-warmth duvet — paired with an extra blanket on one side for the colder sleeper
What’s the difference between goose down and duck down?
Goose down clusters are generally larger, which means higher fill power and better loft. Duck down is more affordable and still excellent quality at mid-range fill powers.
For 700+ fill power, goose down is typically the better choice. At 550–650 fill power, quality duck down performs very well.
How long should a quality duvet last?
A well-cared-for down duvet from a premium brand like Cuddledown or Highland Feather can last 15–20 years. Microfiber duvets typically last 5–10 years.
Signs it’s time to replace your duvet: it no longer lofts up after shaking, it feels flat or lumpy, or it no longer keeps you warm.
What duvet is best for someone with allergies?
Look for either:
- A certified hypoallergenic down duvet — the down is thoroughly washed to remove allergens. Most people who think they’re allergic to down are actually reacting to dust mites or poor washing.
- A microfiber/down alternative duvet — fully synthetic, no animal products.
We always recommend trying a hypoallergenic down option first — most allergy sufferers are pleasantly surprised.
How do I care for my duvet?
- Wash in a large-capacity front-load washer on a gentle, warm cycle
- Use two clean tennis balls in the dryer to prevent clumping
- Dry on low heat for 2–3 cycles until completely dry — damp down can mildew
- Air it out between washes by hanging it outside on a dry day
- Use a duvet cover to protect it and reduce washing frequency
Ready to shop? Browse our full duvet collection →
Compare brands: Cuddledown Guide | Highland Feather Guide
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