Free standard shipping on every order · 30-day risk-free trial

Honeycomb Gel Pillow: 7 Things to Know About the Grid

Grid pillow showing its purple honeycomb TPE core

By Calm Eden Sleep Journal

Last Updated Oct 3, 2026

Summary: A honeycomb gel pillow has an open grid core rather than a solid foam block with gel on top. Grid uses single-piece flexible TPE with air paths through its cells, 8 cm and 10 cm edges and a rinse-clean core. These seven checks explain the difference.

Hand pressing the open purple honeycomb cells of the Grid pillow

1. A honeycomb gel pillow is a grid, not coated foam

The name describes the construction: an open honeycomb rather than a solid block.

Grid uses a single-piece flexible TPE core. Gel memory foam is solid foam with gel on top, not an open honeycomb.

Compare how the core is built, not just the word gel.

2. Open cells leave paths for air to move through

The gaps in Grid are part of the core, not a pattern printed on a cover.

Air can move through the cells. There is no fan, active cooling or measured temperature reduction promised.

Close view of a hand on the open cells of the Grid pillow

Grid pillow propped on a bed with its two edge heights visible

3. The lower 8 cm edge is a place to start

Try the lower edge if you sleep on your back or have a softer mattress. That is a starting point, not a universal rule. Your mattress and shoulder width affect the height that feels right, so check the fit on your own bed.

4. The higher 10 cm edge gives a second height

Try this edge for side sleeping when you want more height.

Turn the pillow to compare its edges. One core has two starting heights, not a set fit for every sleeper.

Grid pillow with a purple honeycomb core lying on folded bedding

5. The feel depends on the sleeper

A softer mattress lets your shoulder sink further, which changes the height you need.

Back sleeping and side sleeping call for different heights.

A wider shoulder leaves a bigger gap between head and mattress to fill.

Feel varies by sleeper. This is a comfort and positioning product, not a medical device. Check which edge fits you.

Grid pillow on a made bed beside a bedside table

6. One size, about 0.6 kg

One size of pillow (check height, shoulder width and fit on your mattress before choosing)

About 0.6 kg total (a single-piece flexible TPE core)

7. Rinse clean

✓ Rinse-clean honeycomb TPE core
✓ Dry fully before using it again
✓ Check any cover's care label

Shop Grid

30-day risk-free trial

|

Free standard shipping on every order

Orders are usually dispatched within 24 hours.

Grid pillow showing the open honeycomb face on a bed

Two edge heights. One open TPE core.

Shop Grid

Honeycomb grid vs gel memory foam vs standard pillow

Check	Honeycomb grid: Grid	Gel memory foam	Standard pillow
Core	Grid: single-piece flexible TPE honeycomb	Solid foam block with a gel layer on top	Construction depends on model
Airflow path	Through the open honeycomb cells	No open honeycomb channels	Depends on fill and construction
Heights	8 cm and 10 cm edges	Check the individual model	Check height on your mattress
Cleaning	Rinse core; dry fully; check any cover	Check the individual care label	Check the individual care label
Feel note	Varies by sleeper	Varies by sleeper	Varies by sleeper

Questions about the honeycomb pillow

What is a honeycomb gel pillow?

It is a pillow with an open grid core instead of a solid foam block. Grid uses a single-piece flexible TPE honeycomb core whose open cells leave paths for air to move.

How is Grid different from gel memory foam?

Grid has an open TPE honeycomb core. Gel memory foam is a solid foam block with a gel layer on top, not the same open-cell structure.

Which height should I try first?

Start with the lower 8 cm edge for back sleeping or a softer mattress, or try the 10 cm edge for side sleeping if you need more height. Shoulder width and mattress softness affect the fit.

Does Grid use electricity or promise a temperature drop?

No. Grid has no fan or active cooling, and no measured temperature reduction is promised. Feel varies by sleeper.

How do I clean a honeycomb gel pillow core?

Grid has a rinse-clean core. Let it dry fully before using it again and check any cover separately for its care instructions.

What if the Grid pillow is not right for me?

You have a 30-day risk-free trial from delivery. If you are not happy for any reason, tell us within 30 days and return it for a refund, opened or used.

Keep reading

Honeycomb gel pillow vs memory foam

Cooling pillows: airflow and surface feel

Choosing height for side sleeping

Choosing height for back sleeping

Tundra: cool-touch fabric vs breathable construction

Browse pillows