Utopia Bedding Waterproof 5-Sided Mattress Protector King Size
Premium Breathable Mattress Cover, Fitted Style with Stretchable Pockets (White)
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$19
- Mid-range:$19–$39← You are here
- Premium:$39+
Is This Right For You?
- •Utopia Bedding loyalists — the brand spans 32 products in our database
- •Rating sits in the bottom 20% of mattress protectors and encasements — higher-rated options exist
- •U-Haul Queen Mattress Bag — 55% cheaper at $10 (Score A-)
- •Nordic Elk Mattress Bags — higher rated at 4.8/5 ($29)
📊 Based on data analysis of 166 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other mattress protectors and encasements
Computed from live Amazon rating, review count, and price across 166 mattress protectors and encasements available to US consumers · last refreshed 2026-06-17.
How It Compares
This Product Utopia Bedding Waterproof 5-Sided Mattress Protector King Size | Most Popular SafeRest Waterproof Queen Size Mattress Protector | Best Rated Nordic Elk Mattress Bags | Best Value U-Haul Queen Mattress Bag | |
|---|---|---|---|---|
| Price | $21.99 | $41.99 | $28.98 | $9.95 |
| Rating | 4.4/5 | 4.6/5 | 4.8/5 | 4.4/5 |
| Reviews | 773 | 280,133 | 19,798 | 5,645 |
| Mubboo Score | B | A- | A- | A- |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Check the mattress protector’s fit for your mattress depth and follow care instructions to maintain waterproofing after washes. Zippered encasements offer full protection but may trap heat.
- Effective waterproof protection
- Comfortable and quiet (no crinkly plastic feel)
- Secure fit with deep pockets, stays in place
- Breathable and doesn't trap heat
- Easy to install and wash
- May cause sweating or overheating
- Waterproof coating may degrade after washing
- Loose fit on thinner mattresses
Related Video Reviews
- 📹 Best Mattress Protectors | TOP 5 for 2026 — Which Is Right Choice for You? — Consumer Reviews
About Utopia Bedding
- 32 products in our database
- Average rating: 4.6/5 across all products
- Price range: $13.15 – $77.99
- Categories: bedding-accessories, Bed Pillows, Bed Sheets, bedspreads-coverlets-and-sets, blankets-and-throws, decor
If not the Waterproof 5-Sided Mattress Protector King Size, consider these
Bottom Line
Utopia Bedding Waterproof 5-Sided Mattress Protector King Size earns Mubboo Score B. Priced at $22 — a mid-range option, below the category average of $34. Rated 4.4/5 from 773+ reviews. Strong buy if: utopia bedding loyalists. Skip if: rating sits in the bottom 20% of mattress protectors and encasements — SafeRest Waterproof Queen Size Mattress Protector (Score A-, $42) may fit better.
Frequently Asked Questions
Is the Utopia Bedding Waterproof 5-Sided Mattress Protector King Size worth buying in 2026?
It earns a Mubboo Score of B, with a 4.4/5 rating from 773 reviews — better than 20% of mattress protectors and encasements we track.
How much does the Utopia Bedding Waterproof 5-Sided Mattress Protector King Size cost?
It is currently $21.99 — mid-tier pricing for mattress protectors and encasements.
How does the Waterproof 5-Sided Mattress Protector King Size compare to other mattress protectors and encasements?
The category's most-reviewed alternative is the SafeRest Waterproof Queen Size Mattress Protector (4.6/5, 280,133 reviews, $41.99). The Waterproof 5-Sided Mattress Protector King Size carries a Mubboo Score of B vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-17) and may change.