SleepCharge Powered by Nanobionic Mattress Pad, Full price history and forecast - Nanobionic
SleepCharge Powered by Nanobionic Mattress Pad, Full

SleepCharge Powered by Nanobionic Mattress Pad, Full

Brand:
Nanobionic
Model Number:
UPC:
846756059196
EAN:
0846756059196
Walmart SKU:
492850107
Key Takeaway

Market direction turned downward 2 days ago with current $47.00 representing 11.1% under standard pricing.

Third-Party Seller Summary

No price history available for Third-Party Sellers

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$58.00
Lowest Price
$35.00
Most Recent Price
$47.00
Average Price
$52.59
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked SleepCharge Powered by Nanobionic Mattress Pad, Full since 10/8/2025. The most recent price update was on Jun 5, 2026.

Price Range: Over the past 90 days, the price has ranged from $35.00 (lowest on 11/9/2025) to $58.00 (highest on 10/8/2025). The average price during this period is $52.59.

Current Trend: Walmart.com prices have ranged from $47.00 (Jun 5) to $58.00 (Apr 25) over the past 90 days. Current price is 11.1% below the 90-day average of $52.89.

Customer Insights: Rated 4.2/5 from 145 reviews.

Customer Reviews

145 reviews

Customer Reviews

4.2
Based on 145 reviews
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Showing 10 of 145 reviews

Not sure about the magic but it sure feels good

Jonsride August 5, 2020

First off , I want to say I never thought I would be impressed by a mattress pad. I mean how much difference can it make? And I have had several in the past that were what I thought were fine. Then I got this one . It is plush. As in thick and padded. We have a good memory foam mattress so I figured it wouldn't make a difference. Well it did. And I am a skeptic about almost everything before I try something. So suffice it to say I am hard to persuade. So when we put it on the bed and noticed a difference right away. I was impressed. My wife even said the same thing. She noticed a difference too. As for putting it on the mattress, it had deep elastic sides that allows it to fit snug and hasn't ridden up or off at all. We have a adjustable bed and it has stayed snug through all the rising and lowering. I wish I could say the same about our sheets.... Now the pad says it has a special "Nanobionic" additive which I have no idea what it is except that is has been proven to be a wellness product by the FDA. In all honesty, I am not sure if that is why it feels good or if it is because of how thick it is. The filling is polyester and the mattress pad is made in China , so there is not some mystic mountain top magical location where it is made but like I said, both my wife and I noticed a difference . A difference that was enough to notice. And that is saying something. So there might be something to the Nanobionic afterall. So "Nanobionic" aside, this mattress pad makes a difference. I would recommend it.

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Great pad/protector

Flybuy August 16, 2020

I have a firm, king size, pillow top mattress on which I wanted a bit more padding and this served the purpose. Actually, it serves a dual purpose as it is both the mattress protector and a pad. The mattress is fairly thick and this fits over nicely without having to stretch it out and the top is fully covered. It is well constructed and should last for many years. The material it is made of is smooth and soft and complements the softness of the sheets. It provides me with just the additional amount of padding I was wanting, that being about 3/8-1/2 of an inch thick. The comfort it adds is extremely pleasing and I sleep very well. In addition, we are in the midst of a hot Texas summer and this pad keeps me perfectly comfortable and does not induce any sweating. I'm sure during winter sleep it will be warm and cozy under the additional covers. As far as cleaning goes, it washes in the machine and I hung it out to dry. It dried quickly on the line or you can use low heat in the dryer. If you are looking for a comfortable protector/pad then I would recommend this as a great choice and value.

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Mattress Pad

CaptainK October 9, 2020

This mattress pad is very well made and will fit any thickness of mattress. You can feel it is made of a "different" material and is slightly slick when you rub your hand across. This pad is not overly thick, but thick enough to soften your sleep area. This pad is supposed to "boost your energy" and I do sleep better than I did without it, but I cannot say it is this high tech pad. I will have to remove it and rate my sleep again, but this pad is different. All in all, I would recommend this pad on quality alone.

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Cozy

Caudills August 9, 2020

This mattress pad is like sleeping on a cloud! Ever since I got it I've gotten I wake up feeling rested and refreshed. It helps stimulate blood flow, increases general wellness and has natural mineral technology. The king size will fit a mattress up to 18" thick. It was super easy to put on and unlike some of the other mattress pads I've had this one doesn't slide off easy, once it's on it stays on. Not only does it feel great but it looks great too! My mattress had some discoloring from a memory foam topper and this pad makes my mattress look so much nicer. It's super to take off and clean making your mattress more hygienic. If you're looking for a great mattress pad definitely consider this one.

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The best thing that ever happened

Laura August 6, 2020

I can't say enough good things about this mattress pad! It makes my bed feel like a cozy nest! It feels like sleeping on top of a cushiony, down feather comforter that stays in place and doesn't make you overly hot during the night! We just bought a new mattress and I wasn't loving it until we got this pad - but not crawling into bed is the best! I even feel like it helps me sleep longer stretches and better despite being skeptical of these statements when I first read them. I'm currently 8 months pregnant and used to waking up 5+ times to pee but I haven't since we added this to our bed! I really love that it goes on like a fitted sheet too! It stays on perfectly and is so easy to cover with another sheet.

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Best purchase I ever made

charlene February 6, 2023

I have a memory foam mattress and assorted toppers. This HAS to be the best mattress pad ever made. I felt the difference immediately. It is like having pillows underneath you without sinking in. I am on my feet all day and have sciatic pain. I could actually feel it working and am able to get a recovering nights sleep

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Honest advertising - A Cool sleep!

Lorena May 11, 2023

I Love that this very comfortable mattress cover does NOT make me sweat! So many others advertise this and it was another waste of precious cash. I am VERY happy with it on my hospital bed (only a twin). I'm saving for a full size electric adjustable bed. I'll be in heaven. This mattress cover will be like sleeping on a cloud!

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Peaceful night sleep!

Cheryl January 5, 2023

Peaceful night sleep! Bought this because of the other great reviews. Picked up from local store, took it home, ran it through the wash/dryer then put on the bed. I could not wait until bedtime to see if the other reviews were true. Well, to my surprise they were correct, I went right to sleep and slept through the night. I have a very nice memory foam mattress (Sealy/Serta) only 1 year old and has always been comfortable but thought what if I can get a better nights sleep? I work 12-14 hour days on my feet and usually have a tough time getting to sleep and staying asleep, usually toss and turn for a while before actually falling asleep. Last night was a different story, slept great. Can't wait to see if it is the same tonight. The padding is lightweight and soft but not to where you feel like you fell into a pile of feathers and can't move, nice fabric, fits well over the thick mattress and stayed in place. Great price for great sleep! I will return to this review in a month and hope to have the same feelings. Cheers all!

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Pillow Soft and Good Nights Sleep

chuckiedee22 June 23, 2020

I don't put much stock in believing products when they say they are "infused" with crystals, minerals, or other natural healing agents, because I don't believe that it's true. I don't often believe that rocks have properties that will heal me and make my feel better. However, I was interested in trying this new "mineral infused" mattress pad to see if it actually lived up to the claims it made. The minerals are actually melted down into a liquid and then applied to the mattress pad fabric fibers, and won't wash out for 50 washes. I can't exactly speak to that being true, since I can't actually see the applied minerals to the mattress pad fibers. I can't tell if there is anything applied to them or not. I can speak to the comfort and benefits of this mattress pad. This mattress pad is thick and has soft pillows sewn into the pad, making the pad very soft and comfortable. The elastic is very stretchy and will fit over thick mattresses easily. This pad is made with a down alternative, and is just as soft and comfortable as down batting. After sleeping on it for several nights, I somehow feel that my normally achy back and legs aren't quite as achy in the morning. I don't know if it's because of the mineral infusion in the pad, or the added cushion comfort this pad provides. If you are looking for a high quality and seemingly long lasting mattress pad; one that is soft and comfortable, this is the one to choose. As for the mineral infusion qualities, I'm still not sure this is something I can believe works every time. Excellent quality and constructed product.

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terrible way to ship to a customer..

steven February 8, 2023

I just wanted to say that the mattress cover pad did not even come wrapped in the box,,, it was just folded and shoved in a box with nothing to protect the material,,,SleepCharge Powered by Nanobionic Mattress Pad, King... Just a terrible way to ship to a customer.

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Price History

Historical price data graph for SleepCharge Powered by Nanobionic Mattress Pad, Full

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

9 records

Walmart.com prices have ranged from $47.00 (Jun 5) to $58.00 (Apr 25) over the past 90 days. Current price is 11.1% below the 90-day average of $52.89.

Walmart.com price history for SleepCharge Powered by Nanobionic Mattress Pad, Full showing recent price changes over the past 90 days
Date Price Change % Change
$47.00 $+0.00 +0.0%
$47.00 $-5.00 -9.6%
$52.00 $+0.00 +0.0%
$52.00 $+0.00 +0.0%
$52.00 $+0.00 +0.0%
$52.00 $-6.00 -10.3%
$58.00 $+0.00 +0.0%
$58.00 $+0.00 +0.0%
$58.00
No third-party seller price history available for this product in the past 90 days.

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