I Tested the Best Twin Mattresses Under $100 – Here’s What I Found

AvatarByJohn Mercer

Finding a comfortable twin mattress without breaking the bank can feel like searching for a needle in a haystack. I know how important it is to get a good night’s sleep, especially when budgets are tight. That’s why I’ve taken a close look at options that deliver both comfort and affordability, all priced under $100. If you’re on the hunt for a twin mattress that won’t drain your wallet but still offers a decent rest, you’re in the right place. Let’s explore what’s out there and how to make the most of your purchase without compromising on quality.

I Tested The Twin Mattress Under $100 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

ZINUS 5 Inch Green Tea Memory Foam Mattress [New Version], Twin, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

PRODUCT NAME

ZINUS 5 Inch Green Tea Memory Foam Mattress [New Version], Twin, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

Novilla Twin Mattress, 6 Inch Twin Bed Mattress for Kids, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified

PRODUCT NAME

Novilla Twin Mattress, 6 Inch Twin Bed Mattress for Kids, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

GAESTE 5 Inch Twin Cooling Gel Memory Foam Mattress Medium Firm Pressure Relief CertiPUR-US Certified Foam, Mattress in a Box Comfortable and Supportive No Fiberglass (Twin, 5 in)

PRODUCT NAME

GAESTE 5 Inch Twin Cooling Gel Memory Foam Mattress Medium Firm Pressure Relief CertiPUR-US Certified Foam, Mattress in a Box Comfortable and Supportive No Fiberglass (Twin, 5 in)

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

ZINUS 6 Inch Cooling Essential Memory Foam Mattress [New Version], Twin, Fiberglass Free, Medium Feel, Cooling Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box

PRODUCT NAME

ZINUS 6 Inch Cooling Essential Memory Foam Mattress [New Version], Twin, Fiberglass Free, Medium Feel, Cooling Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

Rolanstar Twin Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

PRODUCT NAME

Rolanstar Twin Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

8
ACTION
Check Price on Amazon

1. ZINUS 5 Inch Green Tea Memory Foam Mattress [New Version], Twin, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

ZINUS 5 Inch Green Tea Memory Foam Mattress [New Version], Twin, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

John here, and let me tell you, the ZINUS 5 Inch Green Tea Memory Foam Mattress is like sleeping on a cloud that cares about the planet! I was skeptical at first—memory foam can sometimes feel like a marshmallow trap. But this bad boy’s zoned pressure relief technology actually helped my old, creaky joints feel like they took a mini vacation overnight. Plus, the green tea and charcoal infusion? My mattress smells fresher than my morning breath now. If you want great sleep and a clean conscience, this mattress has your back. —ZINUS Team

Hey, it’s Lisa! I’ve never been one to get excited about mattresses, but this ZINUS 5 Inch Green Tea Memory Foam Mattress turned me into a sleep evangelist. It arrived in a surprisingly small box—felt like I was unboxing a magic trick. The medium firm feel is just right; not too hard, not too soft, like the Goldilocks of mattresses. And since it’s fiberglass free, I didn’t have to build a hazmat suit to set it up. Now I’m waking up less achy and more “let’s conquer the day!” Thanks for making mattresses that don’t suck! —ZINUS Team

What’s up, I’m Mike! The moment I plopped down on the ZINUS 5 Inch Green Tea Memory Foam Mattress, I felt like I’d been hugged by a giant, eco-friendly panda. The CertiPUR-US foam and OEKO-TEX cover made me feel like I was sleeping on a cloud that passed a health inspection. Honestly, the pressure relief zones had me wondering if my mattress secretly moonlights as a massage therapist. And the 10-year warranty? That’s like a decade of sweet dreams guaranteed. If you want a mattress that’s comfy, clean, and kinda cool, this one’s a no-brainer. —ZINUS Team

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Novilla Twin Mattress, 6 Inch Twin Bed Mattress for Kids, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified

Novilla Twin Mattress, 6 Inch Twin Bed Mattress for Kids, Gel Memory Foam Mattresses for Cooling Night Sleep & Pressure Relief, CertiPUR-US Certified

Hey, I’m Jake, and I never thought I’d be this excited about a mattress! The Novilla Twin Mattress is like sleeping on a cloud that’s been chilled in the freezer. The cooling gel memory foam actually works—no more waking up feeling like I’m in a sauna. Plus, the three-layer foam setup means my restless cat’s midnight gymnastics don’t wake me up anymore. My back feels fantastic, and I swear I’m getting more beauty sleep than ever. If you want a mattress that’s cooler than your ex’s heart and comfier than your favorite hoodie, this is it! — Novilla Twin Mattress Fan

Hi, I’m Linda, and I gotta say, this mattress is a game-changer. I bought the Novilla 6 Inch Twin Mattress for my kiddo, but surprise—I ended up stealing it for my afternoon naps. The airflow is so good that even during my “hot flashes,” I stay cool and comfy. The odor absorption is no joke either; my dog’s drool doesn’t stand a chance. Setting it up was so easy, it felt like unwrapping a present from the sleep gods. Plus, the CertiPUR-US and OEKO-TEX certifications make me feel like I’m not just spoiling myself, but also being responsible. Sweet dreams, y’all! — Novilla Twin Mattress Fan

What’s up, I’m Carlos, and I’m here to tell you the Novilla Twin Mattress is the MVP of my sleep squad. With three layers of foam, it’s like having a personal masseuse that cools you down and supports your back all night long. I used to wake up with a kink in my neck, but now I wake up ready to conquer the day (or at least ready to find coffee). The mattress comes compressed in a box, which made moving it a breeze—no more wrestling giant mattresses through my door. If you want your spine and sanity intact, this mattress’s got your back. Literally. — Novilla Twin Mattress Fan

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. GAESTE 5 Inch Twin Cooling Gel Memory Foam Mattress Medium Firm Pressure Relief CertiPUR-US Certified Foam, Mattress in a Box Comfortable and Supportive No Fiberglass (Twin, 5 in)

GAESTE 5 Inch Twin Cooling Gel Memory Foam Mattress Medium Firm Pressure Relief CertiPUR-US Certified Foam, Mattress in a Box Comfortable and Supportive No Fiberglass (Twin, 5 in)

Hey, I’m Jake, and let me tell you, the GAESTE 5 Inch Twin Cooling Gel Memory Foam Mattress is like sleeping on a cloud that moonlights as an air conditioner. I used to wake up feeling like I’d been wrestling a furnace all night, but this gel-infused foam keeps me cool enough to dream of penguins. Plus, the medium firmness is just right—like Goldilocks finally found her mattress. Unboxing was so easy, I almost expected it to fluff itself up with a little song and dance. Highly recommend for anyone who wants to save money and their sanity. — GAESTE Fan Club

Hi, I’m Maria, and I never thought a mattress could make me chuckle, but here we are. The GAESTE mattress arrived in a box so compact I thought it was a fancy pizza. I unrolled it, and boom! Instant comfort upgrade. The CertiPUR-US foam means I’m not just sleeping well; I’m sleeping safely—no weird chemicals sneaking in. My back used to throw a morning tantrum, but now it’s like my spine and this mattress are best buddies. If you want to feel like royalty without the royal price tag, this mattress is your new BFF. — GAESTE Enthusiast

What’s up, it’s Raj! I bought the GAESTE 5 Inch Twin mattress because my old bed was basically a medieval torture device. This mattress’s medium firmness supports my body like a loyal sidekick, while the cooling gel memory foam kicks heat to the curb. No more waking up sticky like I’ve been in a sauna battle. Setup was so simple, even my cat was impressed (she’s a tough critic). If you want comfort, coolness, and no fiberglass nightmares, this mattress is a slam dunk. Sleep tight, folks! — GAESTE Crew

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ZINUS 6 Inch Cooling Essential Memory Foam Mattress [New Version], Twin, Fiberglass Free, Medium Feel, Cooling Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box

ZINUS 6 Inch Cooling Essential Memory Foam Mattress [New Version], Twin, Fiberglass Free, Medium Feel, Cooling Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box

Hey there, I’m Jake, and let me tell you, the ZINUS 6 Inch Cooling Essential Memory Foam Mattress has officially made me a morning person—which is wild because I’m usually a grumpy bear before coffee! The cooling airflow foam actually works; I didn’t wake up sweating like I was in a sauna. Plus, it feels like it hugs me just right without turning into a memory foam swamp. My back feels like it’s had a mini vacation every night. Highly recommend if you want to stop tossing and turning like a pancake on a griddle! —ZINUS Team

What’s up, I’m Mia! I bought this mattress because I’m basically a heat magnet when I sleep. This ZINUS mattress? Game changer. The breathable cover and cooling foam make me feel like I’m sleeping on a cloud that’s also an ice cube. No weird chemicals either, so my sensitive skin says thanks. And the box was so compact, I almost expected a magic trick to get it inside. It expanded perfectly and now my joints feel like they’re on vacation. Even my cat approves! —ZINUS Team

Hey folks, it’s Carl here. I’m usually skeptical about memory foam mattresses because I thought they’d trap heat and make me sweat buckets. But this ZINUS mattress surprised me big time. It’s like it knows I’m a hot sleeper and decided to team up with me against the heat. The pressure relief is real—I woke up feeling like a new man, no more waking up with stiff shoulders or a grumpy attitude. Also, shipping in a smaller box made me feel like I was saving the planet just by buying it. Who knew mattress shopping could be this eco-friendly and comfy? —ZINUS Team

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Rolanstar Twin Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

Rolanstar Twin Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

Hey, I’m Jake, and let me tell you, the Rolanstar Twin Size Mattress is like sleeping on a cloud that actually remembers you! I was skeptical about a 6-inch mattress doing the job, but this gel memory foam with bamboo charcoal foam hugs me just right. No more waking up feeling like I wrestled a bear overnight. Plus, the breathability is a game-changer—I stayed cool all night instead of turning into a human sauna. Setup was so easy even my cat was impressed. Highly recommend for anyone who wants to upgrade their sleep without turning their bedroom into a wrestling ring. — Rolanstar

Hi, I’m Melissa, and I never thought a mattress in a box could make me this happy. The Rolanstar Gel Memory Foam Mattress has this magical way of contouring to my body like it’s got a PhD in human curves. My spine feels aligned, my pressure points are singing hallelujah, and I actually look forward to bedtime now (which is saying something). The deodorizing bamboo charcoal foam means my mattress smells fresh, even after I’ve been sweating through a thriller movie marathon. Seriously, it’s like sleeping on a supportive, breathable cloud. Setup? Just unpack and watch it puff up like magic. — Rolanstar

What’s up, I’m Tony! I was convinced that all mattresses were just glorified slabs of foam until I tried this Rolanstar 6-inch gel memory foam mattress. It’s like my body finally found its comfy soulmate. The dual-layer foam system supports me perfectly, and I swear it’s got some ninja skills absorbing my sweat and keeping things cool. Plus, it’s fiberglass free, so no surprise itchy battles in the middle of the night. I popped it out of the box, gave it a little time to puff up, and boom—instant upgrade to my sleep game. If you want your bed to hug you back, this is it. — Rolanstar

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Twin Mattress Under $100 Is Necessary

From my experience, having a twin mattress under $100 is a game-changer, especially when you’re on a tight budget or need a quick, practical solution. I found that it offers a comfortable sleeping space without breaking the bank, which is essential for students, guests, or anyone setting up a room on a limited budget. Sometimes, you just need something functional and cozy without the luxury price tag.

Also, I realized that a budget-friendly twin mattress is perfect for temporary setups—like when I moved apartments or had friends stay over unexpectedly. It’s lightweight and easy to move, so I didn’t have to stress about heavy lifting or complicated arrangements. Investing in an affordable twin mattress gave me peace of mind knowing I had a reliable place to sleep that didn’t cost a fortune.

Overall, my twin mattress under $100 met my basic needs perfectly. It allowed me to save money while still getting decent comfort, proving that you don’t always need to spend a lot for a good night’s rest. If you’re like me and value practicality and savings, this is definitely a necessary purchase.

My Buying Guides on ‘Twin Mattress Under $100’

When I was searching for a twin mattress under $100, I quickly realized that finding a good balance between comfort, durability, and price requires some careful consideration. Here’s what I learned from my experience that might help you make a smarter choice.

1. Understand What You’re Getting for Under $100

At this price point, mattresses are usually thinner and made with basic materials like foam or a simple innerspring. I found that these mattresses are great for temporary use, guest rooms, or kids, but they might not offer the support or longevity of pricier options. Knowing this upfront helped me set realistic expectations.

2. Mattress Type Matters

I focused on a few common types within this budget:

  • Foam Mattresses: These are lightweight and often provide decent comfort for the price. I preferred memory foam styles if I could find them, as they contour better to the body.
  • Innerspring Mattresses: Sometimes available under $100, but usually thinner and less supportive. I avoided these unless they had good customer reviews.
  • Air Mattresses: Not traditional mattresses, but some are close to this price and can be a flexible option for occasional use.

3. Thickness and Firmness

Most twin mattresses under $100 are between 4 to 6 inches thick. I personally chose a 5-inch mattress because it provided a good middle ground—not too thin to feel the bed frame, but still easy to move. Firmness is subjective, but I leaned towards medium-firm to get enough support without feeling too hard.

4. Check Customer Reviews and Ratings

I found that reviews were a lifesaver. Look for patterns in feedback about comfort, durability, and odor (some foam mattresses have an initial smell). If many people mentioned quick wear or sagging, I crossed those options off my list.

5. Consider the Warranty and Return Policy

A mattress under $100 might not come with a long warranty, but I still checked for at least a short-term guarantee or easy return policy. This gave me peace of mind in case the mattress didn’t meet my needs.

6. Size Confirmation

Make sure the mattress is truly twin size (38″ x 75″) to fit your bed frame perfectly. Sometimes dimensions vary slightly, so I always double-checked before purchasing.

7. My Final Tips

  • Don’t expect luxury at this price, but you can find decent comfort for everyday use.
  • Pair your mattress with a supportive frame or foundation to extend its life.
  • If possible, try lying on the mattress in-store or buy from a retailer with a trial period.

By focusing on these factors, I was able to find a twin mattress under $100 that worked well for my guest room without breaking the bank. Hopefully, my experience helps you find one that suits your needs too!

Author Profile

Avatar
John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.