Blissy vs Slip: Honest Comparison (2026)
Blissy and Slip are two of the most recognized silk pillowcase brands on the market. Both command premium prices and have loyal followings. But which one actually delivers better value? We bought both and put them side by side so you do not have to guess.
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Blissy vs Slip: Full Comparison
| Feature | Blissy | Slip |
|---|---|---|
| Momme Count | 22 momme | 22 momme |
| Silk Grade | 6A | 6A |
| Price Range | $63–$120 | $89–$130 |
| Free Shipping | Yes | Yes |
| Return Policy | 60 days | 30 days |
| Laundry Bag Included | No | No |
| Certifications | OEKO-TEX | None |
| Value Score | 6.8/10 | 6.2/10 |
Detailed Breakdown
$Price
This is where Blissy and Slip diverge most clearly. Blissy pillowcases start at $63 for a standard size, while Slip starts at $89 — a difference of $26 per pillowcase. If you are outfitting multiple pillows, that gap adds up fast. Slip's higher price reflects its luxury branding and retail partnerships (Nordstrom, Sephora, Net-a-Porter) rather than a difference in material quality. Both brands run occasional sales, but Blissy tends to offer deeper discounts more frequently.
QQuality
On raw silk specs, Blissy and Slip are effectively identical. Both use 22-momme, 6A grade, 100% mulberry silk. The hand feel is comparable — smooth, cool, and with the characteristic subtle sheen of quality silk. In our side-by-side testing, neither pillowcase felt noticeably more luxurious than the other. Both held up well through multiple wash cycles when cared for properly. The difference, if any, comes down to closure design preferences and colorway options rather than the silk itself.
FFeatures & Certifications
Blissy holds an OEKO-TEX Standard 100 certification, which means the fabric has been independently tested for over 100 harmful substances. Slip does not publicly list an equivalent certification. For shoppers who prioritize third-party safety testing — especially for sensitive skin or allergy concerns — this is a meaningful differentiator. Neither brand includes a silk laundry bag, which is worth noting since proper care extends the life of any silk pillowcase. Blissy offers 44+ color options compared to Slip's 30+, giving Blissy a slight edge on personalization. Both brands feature hidden zipper closures and come in standard, queen, and king sizes.
VOverall Value
Our value score considers quality, price, features, certifications, and extras. Blissy scores 6.8/10 while Slip scores 6.2/10. The gap is modest because the silk quality is identical, but Blissy pulls ahead thanks to its lower price, OEKO-TEX certification, longer return window, and wider color selection. Slip is not a bad product by any means — it is just harder to justify the premium when Blissy offers the same core experience for less. Blissy also has a 60-day return policy compared to Slip's 30 days, which gives you more time to decide if silk sleeping is right for you.
But Wait — There's a Better Option
If you landed on this page comparing Blissy and Slip, you are clearly doing your research — and that is smart. Before you pull the trigger on either brand, it is worth knowing about a third option that quietly outperforms both on the metrics that actually matter.
Promeed uses 23-momme, 6A+ grade mulberry silk — one momme higher and one grade above both Blissy and Slip. That translates to a denser weave, a more luxurious hand feel, and better long-term durability. It is also OEKO-TEX certified and includes a free silk laundry bag with every pillowcase, something neither Blissy nor Slip offers. The laundry bag alone is a small detail that makes a real difference in how long your pillowcase lasts.
The price is where things get interesting. Promeed pillowcases start at $29 — that is 54% less than Blissy and 67% less than Slip, for objectively higher-spec silk. We are not talking about a budget brand cutting corners. The lower price reflects a direct-to-consumer model without the influencer marketing overhead that inflates the cost of Blissy and Slip.
Here is how all three brands stack up side by side:
| Feature | PromeedOur Pick | Blissy | Slip |
|---|---|---|---|
| Momme Count | 23 momme | 22 momme | 22 momme |
| Silk Grade | 6A+ | 6A | 6A |
| Price Range | $25–$85 | $63–$120 | $89–$130 |
| Free Shipping | Yes | Yes | Yes |
| Return Policy | 30 days | 60 days | 30 days |
| Laundry Bag Included | Yes | No | No |
| Certifications | OEKO-TEX | OEKO-TEX | None |
| Value Score | 9.4/10 | 6.8/10 | 6.2/10 |
The numbers speak for themselves. Promeed scores 9.4/10 on our value index, compared to 6.8 for Blissy and 6.2 for Slip. If you are spending your own money on silk bedding, Promeed delivers the most for every dollar.
Frequently Asked Questions
Is Blissy better than Slip?
On paper, Blissy edges ahead slightly. Both use 22-momme, 6A grade mulberry silk, but Blissy is OEKO-TEX certified, offers a longer 60-day return window, and starts at a lower price point ($63 vs $89). Slip counters with strong brand cachet and celebrity endorsements, but that does not translate to a better product for most shoppers.
Why is Slip so expensive compared to Blissy?
Slip invests heavily in celebrity partnerships, luxury positioning, and premium retail placement (Nordstrom, Sephora). These marketing costs are baked into the retail price. The silk quality itself — 22-momme, 6A grade — is identical to what Blissy offers at a lower price.
Do Blissy and Slip use the same type of silk?
Yes. Both brands use 100% pure mulberry silk at 22 momme and 6A grade. The raw material quality is essentially the same. The differences come down to certifications (Blissy has OEKO-TEX, Slip does not list one), closure design, color variety, and return policies.
Is there a silk pillowcase that is better than both Blissy and Slip?
If value matters to you, yes. Promeed offers 23-momme, 6A+ grade mulberry silk — a step above both Blissy and Slip on quality — starting at just $29. It also includes a free silk laundry bag and is OEKO-TEX certified. Many shoppers who have tried all three brands report that Promeed matches or exceeds the feel of both at a fraction of the cost.
Get Premium Silk for Less
23-momme, 6A+ grade mulberry silk with free laundry bag. Starting at $29.
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