Lucid 3-Inch Gel Memory Foam Mattress Topper Review

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Lucid 3-Inch Gel Memory Foam Mattress Topper Review


CentiPur-US certified
Minimal odor upon unpacking
Gel-infused foam keeps it cool
Excellent at relieving pain points
Thicker than competitors in the same price bracket


Slightly pricier than direct competitors

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Bottom Line

Lucid has been consistent in producing quality products, and their 3-inch gel memory foam mattress topper is no exception. It is excellent at what it's designed to do - improving comfort, relieving pain points and keeping cool throughout the night.

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We’ve covered Lucid’s ultra-budget Lavender memory foam topper before, but the company has another strong contender in this category in the form of Lucid 3-Inch Gel Memory Foam Mattress Topper.

While it is not as cheap as their budget selection, it is still pretty affordable compared to its best competitors.

This particular mattress topper has received a decent 4.2/5 stars based on more than 4,000 Amazon customer reviews at the time of writing. There is little doubt about the quality and comfort it provides.

It is particularly suitable for users who needs some extra cooling throughout the night thanks to its gel-infused memory foam.

Even though this might be a perfect choice for many people, we understand that sleeping preference can be very different from one person to the next. What’s best for others may not be the best fit for you.

Therefore, this review will not revolve around individual experiences. We focus on giving detailed and objective facts about the mattress topper, as well as a summary from hundreds of customer feedback to help you form an informed buying decision.


Lucid 3-Inch Gel Memory Foam Mattress Topper Review


For some, Lucid Mattress might not need an introduction. Since their establishment in 2010, the company has solidified their reputation as a reliable online mattress company through well-built products.

The consistency in their quality shows well in the Lucid 3-Inch Gel Memory Foam Mattress Topper. It works perfectly for what it’s designed to do, which we will go through below.

Lucid 3-Inch Gel Memory Foam Mattress Topper

3-Inch Memory Foam Topper: This mattress topper is slightly thicker than most 2-inch budget competitors in the same price range, so it provides a little bit more depth to the sinking sensation that memory foams typically exhibit. For users who like to sleep on soft and malleable surface, this topper provides good comfort that most customers describe as ‘sleeping on the cloud’.
Gel-infused Memory Foam: The memory foam is infused with plush gel material to prevent heat-trapping and help users sleep cool throughout the night. Sleeping hot is a traditional weakness of memory foam mattresses and toppers since they cradle the body more tightly than other surfaces, and gel-infused memory foams have been an excellent way to improve airflow and help with ventilation.


Key specifications:

Available Sizes: Twin, Twin XL, Full, Full XL, Queen, King, California King
Firmness: Soft
: 3-inches
Material: Gel-Infused Memory Foam
Full Expansion Time: 24 to 48 Hours
Warranty Period: 3 Years


As with all other memory foam toppers, the Lucid 3-Inch Gel Memory Foam Mattress Topper is designed to add softness to an existing firm mattress surface.

If you feel that your current mattress is either too firm or not as comfortable as you would like, this mattress topper is an excellent choice to soften up the surface and prevent trapping more heat in the process.

While a firm mattress surface (without topper) is excellent at supporting common pressure points such as neck, shoulders and hips, they often lack a buffer layer to absorb the concentrated pressure that is exerted on these locations throughout the night.

The function of Lucid 3-Inch Gel Memory Foam Mattress Topper is to provide this buffer layer and cradle these pressure points gently.

As a result of sleeping on a softer surface, users typically report higher comfort and reduced body-ache.

This is akin to adding a pad at the sole of your shoes to help you walk more comfortably and to reduce pain at the bottom of your feet.

Due to its nature and function, the memory foam mattress topper doesn’t provide more support to your body than your existing mattress already does. It is there to add comfort and relieve body-ache.

Lucid 3-Inch Gel Memory Foam Mattress Topper

The Lucid 3-Inch Gel Memory Foam Mattress Topper is shipped in a box measuring 24″ x 14″ x 14″ to your doorstep.

Sine the topper is just 3 inches thick and rolled up tightly in the box, it is relatively compact (more information on mattress topper sizes, measurements and weights below).

The heaviest variant (California King) weighs around 20 pounds, so you may need to exert some strength to move it around.


Certifications of Lucid 3-Inch Gel Memory Foam Mattress Topper


The memory foam used in this mattress topper is Certi-Pur certified, which means that they are made without ozone-depleting chemicals and are regulated by Consumer Product Safety Commissions Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

Being Certi-Pur certified also means that the mattress does not contain PBDE flame retardants, mercury, lead and heavy metals, as well as formaldehyde and forbidden phthalates.

This certification is becoming more important and shaping up to be a gold standard (along with other certifications) in the mattress industry for health considerations.

According to U.S. Environmental Protection Agency (EPA) website, VOC can cause health effects such as ENT irritation, headache and nausea, damage to liver, kidney and central nervous system, and it is even suspected to cause cancer in humans.

This is why we always look for qualified certifications for recommended products on this website.


Lucid 3-Inch Gel Memory Foam Mattress Topper Prices and Warranty


As the prices of mattress toppers fluctuate over time, we choose to provide price group (in relation to competitors) instead of actual numbers to prevent discrepancy with prevailing rates.

To check the current prevailing prices, follow the link to Amazon product page.

SizeDimensionsWeightPrice Group
Twin38" x 74"10 lbs3/10
Twin XL38" x 79"10.9 lbs3/10
Full53" x 74"14 lbs3/10
Full XL53" x 80"15 lbs4/10
Queen59" x 79"16 lbs4/10
King75" x 79"20.5 lbs5/10
California King71" x 83"30 lbs5/10
Price GroupPrice Range
1/10$0 - $30
2/10$31 - $60
3/10$61 - $90
4/10$91 - $120
5/10$121 - $150
6/10$151 - $180
7/10$181 - $210
8/10$211 - $240
9/10$241 - $270
10/10$271 - $300
>10/10$300 and above
Note: The price range for a given product is accurate at the time of writing. This does not factor in the prevailing discounts or price increments.


What Do People Say About Lucid 3-Inch Gel Memory Foam Mattress Topper?


There are quite a bit of variations between individuals in terms of preference for mattress toppers – whether it’s firm, medium or soft, so we choose to look at hundreds of reviews for each product to capture the overall sentiment from customers.

Overall, the Lucid 3-Inch Gel Memory Foam Mattress Topper has managed a decent rating from Amazon customers, with 67% of them giving a 5-stars rating and 12% giving a 4-stars rating (out of more than 4,000 customer reviews at the time of writing).

Most customers are happy with the extra comfort it provides and reported a significant improvement in sleeping quality. Common feedback include relief in pressure points such as neck, shoulders and hips.

Quite a few users bought the topper to ease their pregnancy discomfort, and it’s encouraging to see that it has improved the sleeping quality for almost all of them.

The gel-infused memory foam has served its purpose and managed to improve ventilation over traditional memory foam surfaces. Most users reported sleeping cool throughout the night, even those who usually wake up in sweats.

However, it should be noted that this topper will inevitably add a bit of thickness to your existing mattress. Some buyers have commented that it makes their bed too high, so it’s recommended that you perform a mental adjustment for the new height before you purchase.

Of all the Amazon customers who rated the mattress topper 3 stars and below (consisting of 21% of all ratings at the time of writing), most are targeted towards the common culprits when it comes to purchasing a memory foam topper – unmet expectations, lacking in density, chemical odor and easily tearable.

A few users commented that the memory foam topper wasn’t as dense and firm as they have expected. It must be kept in mind that the topper is designed to add softness to a firmer mattress surface, so it is lightweight and exhibit low-density (1.9 lb. density).

If you are looking for a slightly firmer topper, we suggest you take a look at Advanced Sleep Solutions Gel-Infused 2-Inch Memory Foam Topper (rated at 3.3 lb. density) or the Sleep Innovations 4-Inch Dual Layer Mattress Topper which comes with its own fiber support layer.

A few users have complained about chemical odor that comes with their new Lucid 3-Inch Gel Memory Foam Mattress Topper, and this is a common sight for most memory foam products. Fortunately, the smell typically dissipate within 24 hours.

Lastly, a minority of customers claimed that the topper is easily teared and not durable enough.

We’ve covered this before, but it is important to keep in mind that the material of memory foam toppers is susceptible to tearing if stressed and careful handling is expected, no matter which brand you get.

Avoid pulling the memory foam topper at one end when it is beneath your bed sheets or you may end up damaging it. Remove your sheets completely, adjust the position of the topper and put the bed sheets back on.

Overall, if you are looking for an affordable and comfortable memory foam topper that stays cool throughout the night, the Lucid 3-Inch Gel Memory Foam Mattress Topper is one of the best choices out there.


Lucid 3-Inch Gel Memory Foam Mattress Topper VS Other Top Brands


In this section, the Lucid 3-Inch Gel Memory Foam Mattress Topper is compared against other top memory foam mattresses toppers that receive the highest ratings and satisfaction from their consumers.

To view all top-rated memory foam mattress toppers, refer to the complete buying guide for memory foam mattress toppers.

Should You Buy Lucid 3-inch Gel Infused Memory Foam Topper?


This mattress topper is one of the most popular products in this category for good reasons.

Even though it may be slightly pricier than some of its competitors, it still represents excellent value for money.

Most customers reported significantly improved comfort and sleep quality after adding the mattress topper to their existing mattresses.

Since it is slightly thicker at 3-inches, it is good at relieving and dispersing pressure typically exerted on pain points such as neck, shoulders and hips.

Quite a few pregnant customers experienced reduced body-ache after adding the topper to their sleeping surface.

The gel-infused memory foam is great at dispersing heat and keeps the sleeper cool throughout the night. This might be a vital consideration if you usually wake up in hot sweats in the middle of the night.

Still, a mattress topper is not meant to replace your existing mattress. If you have an old and saggy mattress, it might be better to invest in a good memory foam mattress instead.

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