# Gritin G3037 3D Blackout Sleep Mask

Blackout: The Gritin G3037 sleep mask combines a contoured eye area with an adjustable strap for blocking light during sleep, naps or travel. Its one-piece nose bridge is intended to reduce light gaps, while the open eye space is designed to avoid pressure on the eyeballs. The listing describes a one-mask pack, although its feature text also claims two pairs of earplugs, so confirm the selected listing’s contents before buying.

- [Original product page](https://bargainpostbox.co.uk/product/gritin-g3037-3d-blackout-sleep-mask)
- [View offer](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Gritin
- Model: G3037
- Price: 5.94 GBP
- Previous price: 6.99 GBP
- Discount: 15%
- Price checked: 2026-11-13T05:58:57.380Z
- Rating: 4.8 / 5
- Reviews: 2961

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Contoured eye sockets provide space around the eyes, according to the listing.
- The shaped nose bridge is designed to block light around the nose and cheeks.
- An adjustable headband is stated to fit head circumferences from 485-645 mm.
- The listing describes a soft, breathable outer layer and breathable cotton filling.

## Pros

- Open eye cups may suit wearers who dislike fabric pressing directly on their eyelids.
- The adjustable strap allows the fit to be adapted within the stated head-circumference range.
- Customer feedback highlights light blocking, a secure fit, comfort and adjustability.

## Specifications

### Identity
- Brand: Gritin
- Model: G3037
- Colour: Black
- Pattern: Solid
### Dimensions and weight
- Dimensions listed: 24.49 x 9.98 x 2.24 cm; 29 g
- Weight listed: 29 Grams
### Design and fit
- Special feature: 3D Contoured
- Material feature: Breathable
- Adjustable headband fit range: 485-645 mm
### Pack details
- Size: 1 count \(Pack of 1\)

## Before you buy

- The listing’s package details are inconsistent: product details specify a pack of one mask, while a feature claim says the set includes two pairs of earplugs. Confirm whether earplugs are included with the selected listing. The 100% blackout and zero-pressure descriptions are claims, not independently verified performance guarantees.

## A good fit for

- People seeking a contoured sleep mask for home, travel, daytime rest or office naps.
- Side sleepers who want an eye mask with shaped space around the eye area.
- Shift workers seeking to block daylight while resting.

## Customer feedback

Customer feedback highlights perceived light blocking, a secure fit, light weight, comfort and adjustability, with value and daytime use also mentioned. Those reports make the shaped eye cups and adjustable headband relevant to buyers seeking a mask for sleep or naps, but feedback does not guarantee a particular fit or blackout result. The supplied rating distribution is mostly five-star, with a smaller spread of lower ratings, and does not explain why those ratings were given.
- Positive themes: Customers report effective light blocking, including in bright rooms.
- Positive themes: Feedback mentions a secure fit, comfort, light weight and adjustability.
- Positive themes: Some feedback identifies use during daytime rest and shift work.

## Frequently asked questions

### Does the mask press directly on the eyes?
The listing describes contoured eye cups with space around the eyes to avoid pressure on the eyeballs. Individual fit and comfort may vary.
### What head size does the strap accommodate?
The listing states an adjustable fit for head circumferences from 485-645 mm.
### Are earplugs included?
The feature text claims two pairs of earplugs, but the product details specify a one-mask pack. Confirm the selected listing’s package contents before buying.
### Is complete blackout guaranteed?
The product is marketed as 100% blackout and has a shaped nose bridge intended to limit light gaps. The listing does not establish that every fit or face shape will block all light.

## Alternative options

- [SWEKNAP Blackout Sleep Masks- Soft, Lightweight & Breathable Eye mask for Sleeping- Travel Essentials Gifts for Men and Women- Ideal for Nap with Adjustable Straps - Black](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Loop Eclipse Sleep Mask – Premium Light-Blocking Eye Mask for Sleep \| For Travel, Napping & Side Sleepers. Deeper Darkness for Easier Rest. Face-Hugging Fit with Eyelash Clearance](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Mavogel Cotton Sleep Eye Mask, Light Blocking with Adjustable Nose Bridge \| Updated Design, Soft and Comfortable Night Eye Mask for Men Women, Eye Blinder for Shift Work, Includes Travel Pouch, Grey](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [INNELO Sleep Eye Mask, Upgraded 3D Blackout Design, Ideal for Side Sleepers \| Comfort-Fit Wide Headband, Ultra-Soft Feel, Adjustable Hook-and-Loop Fastener, for Men and Women, Travel & Shift Work, Black](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Weighted Sleep Mask with Calming Pressure – Breathable & Ultra-Soft Skin-Friendly Fabric, Total Blackout for Deep Sleep, Travel, Stress Relief & Meditation \(Light Purple\)](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Gritin 100% Blackout Sleep Mask for Women & Men-Zero Eye Pressure Eye Mask \| 3D Cutout Eye Movement, Ultra Soft & Comfortable Blindfold for Sleeping, Mens Gifts/Travel Essentials-EarPlugs Included](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [FACEMOON Weighted Blackout Sleep Mask for Women, 3D Eye Mask for Sleeping \| 115 g Weighted Sleep Mask, Blackout Design, 1.4 cm Deep 3D Eye Cups, Lash-Friendly, Adjustable, Earplugs & Travel Pouch, Pink](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Umisleep Sleep Mask for Side Sleepers, 100% Blackout Eye Mask for Women Men \| Zero Eye Pressure Eye Mask for Sleeping, Adjustable Strap, Comfortable Blindfold, Women Mens Gifts/Travel Essentials, Black](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Pack of 2 Sleep Mask, Eye Mask for Sleeping, Eye Mask,100% Blackout Sleeping Mask, Sleep Masks for Men & Women, Zero Pressure Sleep Eye Masks with Adjustable Strap, Travel Essentials, 3D Sleep Masks](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Sleep Mask, 100% Blackout 3D Eye Mask for Sleeping, Zero‑Pressure Sleeping Eye Mask for Men & Women, Comfortable Eye Masks for Travel and Night‑time Rest](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)

## Add-ons

- [MyHalos Blackout Sleep Mask, Eye Mask for Sleeping, Zero Pressure, Travel \| 3D Sleeping Mask, Sleep Eye Mask, Blindfold, Soft](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)
- [Loop Quiet 2 Ear Plugs - Ultra-Comfy Reusable Hearing Protection for Sleep \| 24dB SNR noise reduction. Flexible, customizable](https://bargainpostbox.co.uk/visit/gritin-g3037-3d-blackout-sleep-mask)

## Images

![Gritin G3037 3D Blackout Sleep Mask — 1](https://bargainpostbox.co.uk/i/0RSdvfESKHRHwB9Y7u4z8sbOp9n0dBPNjg3eaz1KKLz0qRQetWOdN1sW0peqXrHxVWyQqiT_-q1bpktmvg6Vp0-MHwCsa3kzteFKLGjvO6yZ1lbZsZCQf5_F.jpg)

![Gritin G3037 3D Blackout Sleep Mask — 2](https://bargainpostbox.co.uk/i/IJS2VwW5X-mBydb3p_hD-U2EiusJzj1xlXmIfnRV_xoi3rePOLfdhJxvrH6ZKOHEg5-HU2oH5pWxgpfsF-hitRVSTuN5EXjWMT0iVKlM09b4R2K7SHiyStg2.jpg)

![Gritin G3037 3D Blackout Sleep Mask — 3](https://bargainpostbox.co.uk/i/JLSzzjV9qMRfvL6oxn1zeg_AXDrZ5HdiUQu-1MSCuZBlKOGZi9xPD9-zLHpQB8rMScw_OVv-FOou7s97lQWtv01kLoYy9CPVxqIJ7X1mX3Kc-anOL8TPwWzf.jpg)

![Gritin G3037 3D Blackout Sleep Mask — 4](https://bargainpostbox.co.uk/i/5yQREWgajZeAI0Buc_HNu4kaMBe_KhllpV1bVUeSXDSn4tsd-bKnZgHeI4JwZMhwugbDVwUGvkw3r7Pzhh9AEwwLARHf0D8yVsIhA1vzX-NJBuOKXYI9wpHM.jpg)

![Gritin G3037 3D Blackout Sleep Mask — 5](https://bargainpostbox.co.uk/i/WJQ5magR2i2l_-RZzP6IfZD3HJ8D3pSyo8gx0wGrZBYUp2zmpWTHe9Tle7GDKLx6Rzxc6XKvILThsC785wWdgYVgstC1hIMZOBvVOTmqnhkNJIJ27ygorleG.jpg)

![Gritin G3037 3D Blackout Sleep Mask — 6](https://bargainpostbox.co.uk/i/jKiqm2tpAn-JbmmgYl46PrOkYHGB3F2mYVnERL9L8G3AHXPmbl7Rj3lrNEWqi372Ojxx7xd_O7wiRb29iHr0TO__kcejXgZdvfdyxm-2r6CRtPYNObAb_BmY.jpg)

![Gritin G3037 3D Blackout Sleep Mask — 7](https://bargainpostbox.co.uk/i/NiiTDD9I38Uk2za9wlOU6hMPiJcxxfPWLXTeQAZ2VVnSfio8Fi4unv6mhA_9GOd2sRVhCk9ZnPaMYigmdg5xgB0oE78UWTjrDReumoIcy-21dB2o4tltsMF_.jpg)