DOZ Sheet Set Twin Sapphire - 100% Viscose Bamboo Cooling Sheets
DOZ Sheet Set Twin Sapphire - 100% Viscose Bamboo Cooling Sheets
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In this review the DOZ Sheet Set in Twin Sapphire is judged primarily on comfort and temperature control; it is best for sleepers who want a slim, cooling fitted sheet and one pillowcase rather than a full bedding set. The bottom line: this 2 piece set stands out for its buttery soft hand and clear cooling performance thanks to viscose derived from bamboo, so hot sleepers and those with sensitive skin will appreciate the feel and breathability.
Key Features
- 100% viscose derived from bamboo: Provides a silky, smooth surface that reduces friction and feels gentle on sensitive skin.
- Organically grown: Made from sustainably-grown bamboo and Oeko Tex Class 1 certified, offering a cleaner option for those avoiding harsh treatments.
- High GSM: At 145 GSM the fabric balances durability with a lightweight drape that still feels substantial compared with lower GSM sheets.
- Cooling and moisture-wicking: Breathable viscose helps move moisture away from the body, which is useful for warm sleepers or humid climates.
- 16 in deep pocket: The fitted sheet accommodates most mattresses on the market without constant readjusting.
- Two-piece format: Includes one fitted sheet and one pillowcase, a compact option for minimalists or for outfitting a guest bed.
Who It's For
The DOZ Twin Sapphire set is for a single sleeper outfitting a twin bed, especially those who sleep hot, prefer a close-draping sateen weave, or have sensitive skin that benefits from a low-friction fabric. The cooling properties and lightweight, smooth surface make it a practical choice for summer months or warm bedrooms.
Shoppers who want a full sheet set with a flat sheet or multiple pillowcases should look elsewhere, and anyone seeking heavy-weight winter bedding will likely prefer a different material; buyers should also consider that this listing contains only one pillowcase and one fitted sheet, not a complete ensemble.
Pros & Cons
Pros
- Exceptionally soft sateen weave that feels luxurious and reduces skin friction.
- Designed to sleep cool with breathable, moisture-wicking viscose.
- Higher-than-average 145 GSM for improved durability while keeping a lightweight hand.
- Deep 16 in pocket fits most modern mattresses securely.
Cons
- Only a two-piece set: includes one fitted sheet and one pillowcase, not a full bedding package.
- Some customers report uneven seam durability after repeated washing, so gentle care is advised.
Specifications
| Brand | DOZ by SIJO |
| Material | 100% viscose derived from bamboo |
| Weave | Sateen, 300 thread count equivalent feel |
| GSM | 145 grams per square meter |
| Set Contents | 1 fitted sheet, 1 pillowcase |
| Fitted Sheet Pocket Depth | 16 in |
| Certifications | Oeko Tex Class 1 |
Our Verdict
The DOZ Twin Sapphire two-piece sheet set is a smart pick for hot sleepers and anyone who values a silky, low-friction bed surface without buying a full sheet bundle. It offers strong cooling performance and a durable-feeling 145 GSM fabric, making it good value for a minimalist or guest-room setup, provided you accept the limited two-piece configuration and follow gentle wash care.
Frequently Asked Questions
Does this set include a flat sheet?
No, the Twin Sapphire listing contains a fitted sheet and one pillowcase only.
Will these sheets help if I sleep hot?
Yes, the viscose derived from bamboo is breathable and moisture-wicking, which helps regulate temperature and reduce nighttime sweating.
How should I care for these sheets?
Wash cold on a gentle cycle and tumble dry low, remove promptly to reduce wrinkles and avoid fabric softener to limit pilling.
Editor's Take
The DOZ Twin Sapphire two-piece set is ideal for hot sleepers who want a buttery soft, breathable fitted sheet and pillowcase; its 145 GSM viscose offers durable, cooling comfort at good value.

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