Best Mattress Protectors for Allergies
For allergy-focused bedding, the important distinction is coverage: a fitted protector covers the sleep surface, while a zippered encasement surrounds the mattress and creates a more complete physical barrier.
Allergy-focused options at a glance
| Pick | Price | Coverage | Best for |
|---|---|---|---|
| Malouf Encase HD | $109.99 current Full SKU | Six-sided zippered | Full mattress enclosure |
| Igloo Mattress Encasement | From $65 | Six-sided encasement | Lower-cost Yawnder encasement |
| AllerEase Maximum | About $40–$60 depending on size/retailer | Zippered encasement | Widely available outside option |
| Essentials Mattress Protector | From $34 | Fitted | Everyday top-surface barrier |
Malouf Encase HD — full coverage
All six sides are enclosed, which is a better match than a fitted protector when physical containment is the main reason for buying.
Igloo Encasement — lower-cost Yawnder option
Starts at $65 and is currently in stock. Compare its fit and construction with the Malouf option when you want six-sided coverage at a lower price.
Essentials — fitted barrier
A fitted protector is easier to remove and wash but does not enclose the mattress. It is appropriate when ordinary surface protection is enough.
AllerEase — outside retail option
AllerEase sells zippered allergy/bed-bug protectors through major retailers, often around the $40–$60 range depending on size and promotion.
Fitted protector or encasement?
If the issue is occasional spills plus easier washing, use a fitted protector. If your goal is a more complete physical barrier around the mattress, use a zippered encasement. That distinction matters more than vague “hypoallergenic” marketing.
For the detailed format comparison, see Mattress Protector vs Encasement.
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Compare these picks against 142 tested mattresses
Sort all 142 mattresses we have tested by pressure relief, support, cooling, motion isolation, edge support, price, trial and warranty, then filter by how you actually sleep. Of those, 86 hold a complete standardized record and 41 a partial standardized record.