10 Best Bikes under $400 [2025]

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Finding the best bikes under $400 can be a challenge, especially with so many options available. Whether you’re a casual rider or looking for something more durable, there are great choices that combine quality and affordability. This guide will help you discover the top 10 bikes under $400 that meet various riding needs and styles.

Top 10 Bikes under $400 in the Market

Best Bikes under $400 Review

Bestseller No. 1
YOSUDA Exercise Bike, Brake Pad Stationary Bike for Home with Exclusive App,...
  • Choose YOSUDA: We have been specializing in the design and manufacture of high-quality home fitness equipment for more than 20 years, and YOSUDA has been trusted by more than 3,000,000 families to take responsibility for the quality of our products!
  • Smooth Stationery Bike for home: 30-pound flywheel and heavy-duty steel frame ensure riding stability. Belt drive system provides a smoother, quieter ride than chain drives with up to 70 pounds of drag.
  • Safe to Use: Designed to be sturdy and stable, the YOSUDA exercise bike provides a safe and reliable workout experience even during high-intensity workouts, with a maximum weight capacity of 300 lbs. Adjustable cage pedals prevent fast riding, and pressing the resistance bar instantly stops the flywheel.
  • Ride Comfort All the Way: The upgraded spring-loaded seat-mounted exercise bike enhances shock absorption and reduces exercise pain. Two-way adjustable handlebars and four-way adjustable padded seat. This cycling exercise bike is suitable for users from 4 feet 8 inches to 6 feet 1 inches tall.
  • Smart App Support: The LCD display on the exercise bike for home tracks ride data. The tablet holder allows you to enjoy music while riding. New Bluetooth support for Smart APP, and exclusive APP FED fitness You can experience the fun of different riding scenarios and cycling competitions!
SaleBestseller No. 2
JEEKEE Recumbent Exercise Bike for Adults Seniors - Indoor Magnetic Cycling...
  • Low-Cost & Efficient Workouts: JEEKEE has always been committed to combining life with exercise. A proper exercise bike is important for the elderly, obese, pregnant and those with knee and waist injuries
  • Adjustable Exercise Bike: The stationary bike has 53.5 inch frame and 9 position-adjusted seats for adults and seniors who are 4' 9 "to 6' 5", inseam length 27" to 39" inseam, and loads up to 300 lbs
  • Smooth and Quiet Recumbent Bike: The stationary recumbent bike uses strong neodymium magnets. The resistance is more uniform and the service life is longer. In addition, the craftsmanship of double belt system makes the experience smoother and quieter
  • Ergonomic Design Seat & Backrest: The backrest adopts high-quality sports sponge and ergonomic design with a forward tilt of 10°. Exercise bikes can provide comfort during long periods of exercise and protect your lower back and knees from injury
  • Science Workout: LCD monitors track your fitness data such as time, speed, distance, calories and odometer. The iPad holder lets you watch TV or movies while riding. You can use the data to understand exercise effect and achieve your exercise goals
Bestseller No. 3
besrey 5 in 1 Toddler Bike for 10 Month to 4 Years Old Kids, Toddler Tricycle...
  • Wider Use Ages: 10m-4yrs Old. This upgraded kids tricycle has an enlarged body size so that can be used for a wider range of ages. One besrey toddler bike can meet your kid's all requirements at different ages, help your baby quickly learn to ride. The best first bike for your baby
  • Upgrade 5-IN-1: 1:Tricycle without pedals (learn to walk) 2: Baby walker without pedal (learn to walk stage 2) 3:Tricycle with pedals (learn to ride) 4: Baby walker with pedals (Learn to ride stage 2) 5: Balance bike without pedals (for sliding)
  • Double Care: We specially adopted a Curved Carbon Steel Frame Structure + No Edges Design, which can buffer the transmission of vibration and minimize the risk of injury during riding, so as to better keep the safety of your baby
  • Easy to Install & Use: The structure frame is simple, just refer to the attached manual, you can easily assemble it in a few minutes. One-click deformation, quick-disassembly pedal allows kids easy to switch riding mode randomly
  • Sturdy & Safe: The sturdy carbon steel frame makes the toddler trike stable and durable. The limited 70° steering of the non-slip armrests can prevent rollover, and the widened and completely enclosed wheels can prevent the baby’s feet from being caught and slipping. Ensure full protection for children playing indoors or outdoors
SaleBestseller No. 4
Goimu Exercise Bike, 5 in 1 Foldable Stationary Bike for Seniors, 16-Level...
  • 【GOIMU 5-in-1 Folding Exercise Bike】Versatile Home Fitness Solution for Cardio & Strength Training. Transform your home into a personal gym with the "GOIMU 5-in-1 Folding Exercise Bike". Designed for versatility, this exercise bike offers "5 unique workout modes" to target your entire body, helping you burn calories, build strength, and improve cardiovascular health. Whether you prefer to tool along at a moderate pace a few times a week or tackle intense studio-style workouts daily, the GOIMU exercise bike will help you succeed.
  • 【2025 Upgraded Design – Comfort Meets Style】Fitness trends come and go, but pedaling in place on an exercise bike is a classic low-impact way to nurture cardiovascular fitness. The 2025 upgraded GOIMU stationary bike combines premium comfort with sleek, modern design. We’ve enhanced the seat cushioning and ergonomic handlebars for maximum comfort during long workouts. Its stylish appearance seamlessly blends into any home decor, making it not just a fitness tool but also a chic addition to your living space.
  • 【Unmatched Stability & Whisper-Quiet Operation】Built with a heavy-duty steel frame and an X-shaped reinforced structure, this exercise bike ensures ultimate stability and supports users up to 330 lbs. The 5.5-pound aluminum flywheel and 16-level magnetic resistance system deliver a smooth, quiet ride, perfect for home use without disturbing others. Whether you're pedaling at low intensity or pushing your limits, the GOIMU X-Bike operates silently and efficiently.
  • 【Space-Saving & Portable Design】Living in a small space? No problem! The foldable design of this stationary bike makes it easy to store in closets, corners, or under furniture. Equipped with transport wheels, you can effortlessly move it from room to room. Its compact footprint ensures it won’t take up much space, making it ideal for apartments, home gyms, or offices.
  • 【The Perfect Gift for Health & Wellness】Looking for a thoughtful gift? The GOIMU workout bike is an excellent choice for seniors, friends, or family members who value fitness and convenience. Its easy assembly, quiet operation, and stylish design make it a practical and meaningful gift for any occasion.
SaleBestseller No. 5
Master Lock Cable Lock, Set Your Own Combination Bike Lock, 6 ft. Long, Black,...
  • Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment
  • Cable bike lock features a set your own combination, four-digit combination lock; Provides a basic security level that is best used as a theft deterrent
  • Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching
  • Bike lock cable is 6 ft. (1.8 m) long and 1/2 in. (13 mm) wide in diameter
  • Includes one black combination bike lock cable; Set and reset your own combination
Bestseller No. 6
Combination Bike Cable Lock - 4 Digit, 32 inch Long Coiled Security Resettable...
  • Keyless convenience lock: Never have to worry about forgetting to bring the key because it is in your brain, you have code! Easy to set and reset your combination. Perfect Back to School, Graduation, Birthday gift
  • Keep your bike safe: Smart 4-Digit Resettable cable lock, Made of high strength braided steel wire and anti-rust zinc alloy, strong cut resistance. PVC coating helps cables lock more durable against hard environment
  • Multipurpose for any occasion: 2.6 ft, (80cm) long enough to lock 2-3 bikes together. Lock was used for bicycles, autocycle, skateboards, stroller, luggage, grills, fences, sports equipment, ladders, iron sliding door gates, others you want to protect
  • Weatherproof: Bicycle lock cable was made of waterproof material, it’s suitable for any outdoor lock car scene. Don't worry about the bike lock chain being rusted and corroded by the rain
  • Friendly reminder: This cable locks is best used for a basic security measure against theft. Never leave your bike locked out for a time. Especially in areas with high loss rates. No bike lock is foolproof
Bestseller No. 7
pooboo Folding Exercise Bike, Fitness Stationary Bike Machine, Upright Indoor...
  • 4-IN-1 Folding Exercise Bike for Home Workout: The upright posture of this bike provides you with high-intensity exercise, helping you burn more calories. The semi-recumbent posture offers a low-impact and more comfortable riding experience. Additionally, this bike comes with arm resistance bands (which can be attached either at the front or rear of the bike) to help tone your upper muscles and provide a complete body workout
  • Bottle Holder: We've intentionally added a Bottle Holder to this bike, which is something that other X-BIKE models don't have. Conveniently located at arm's length, it helps you stay hydrated during your cardio workouts. The adjustable size design accommodates different bottle types
  • Compact Design & Easy to Move: The folding exercise bike is extremely suitable for the small living room because it doesn't take up too much space. And it can be fully folded up to occupy minimal space for storage when not in use. It comes with transport wheels for you to move this exercise bike easily from room to room in your home gym
  • Stable & Suitable for Different Heights: This foldable fitness stationary bike is constructed with thicker, higher-quality steel, supporting a maximum load of 300 pounds. Its stable triangle structure ensures safety during intense workouts. The recommended user height for this bike ranges from 4'10" to 6'1"
  • 8-Level Adjustable Magnetic Resistance: The upright indoor cycling bike offers a wide range of adjustable resistance levels. We utilize silent and smooth magnetic flywheels to ensure a noise-free home exercise experience. The 8-level magnetic resistance adjustment caters to your diverse fitness needs
SaleBestseller No. 8
SEREED Baby Balance Bike for 1-2 Year Olds - 4 Wheels, First Bike for Toddlers,...
  • GROW IN FUN: Recommended ages for 12-24 months. The infant balance bike is the best birthday gift for toddlers to learn walking and riding. It helps to develop babies' balance, steering, coordination, and gain confidence at an early age.
  • SAFELY RIDE: No pedal and fully widened closed wheel to avoid clamping baby's feet. 135 ° turning limit and gravity steering without leaving the ground to prevent the baby from turning over.
  • STURDY & COMFORTABLE DESIGN: The mini balance bike equips sturdy aluminum alloy frame, non-slip TPU handle, and a softly supportive seat.The mini balance bike wheels are non-slip, wear-resistant and non-destructive floor, and baby can ride indoors or outdoors.
  • PERFECT GIFT FOR BABIES: This baby balance bike is made of high-quality material. This ensures that they are safe for any baby. Safe design can be assured as gift for 1 year old boys and girls.
  • EASY TO CARRY: With only 1.6kg (3.6 pounds) of weight, both you and your children can easily carry it around to play. Increased the children’s interest, no need to worry about the children giving up because they can’t move it without your help.
SaleBestseller No. 9
Comfortable Seat Cushion for Men Women with Dual Shock Absorbing Ball Memory...
  • ★DOUBLE SHOCK ABSORBING BALL★The two shock absorbing balls placed beneath the bicycle seat ensure absorbing the shocks coming from the bumps, potholes or any difficult terrain you are riding on. Just enjoy your healthy and happy long-distance riding!
  • ★PERFECT BICYCLE SEAT★Our wide bike saddle is 9.7*8*3.7inch,which is the best bike seat cushion for men women comfort. Universal Design, includes saddle adapter, mounting wrench, and waterproof cover.
  • ★ERGONOMIC DESIGN★Our bike seat is padded by thicken widened high-density memory foam, soft and comfortable. Bike saddle cushion surface is non-slip wear-resistant leather. Airflow vent in middle accommodates circulation of buttock and speed up the air flowing and heat-dissipation, keep your buttock a long time cooling and dry. Streamlined and narrow front sides design allows the thighs to move freely while riding.
  • ★UNIVERSAL FIT & EASY TO INSTALL★Our upgraded bike seats, includes a saddle adapter, fit almost any type of standard seat post. Best bicycle accessories for mountain bike, bmx bike, road bike, cruiser bike, electric bike stationary bike, spinning bike, exercise bike.
  • ★RISK-FREE GUARANTEE★Our primary goal is your satisfaction.If you have any questions, just feel free to contact us. All issues will be solved within 24 hours.
SaleBestseller No. 10
Pleny Folding Exercise Bike, 5 IN 1 Stationary Bikes for Home 6.6 LBS Flywheel,...
  • 5 IN 1 DESIGN: Foldable exercise bike combines multiple exercise modes in one, supporting high intensity fat burning, low intensity stretching and strength training. Equipped with resistance bands for rowing and stretching. You can easily realize all-round workout goals at home.
  • MAGNETIC RESISTANCE ADJUSTMENT, QUIET AND SMOOTH: Equipped with four high-quality magnets and a 6.6-pound aluminum flywheel, this bike provides smooth and quiet resistance adjustment, which makes it easy to find the ideal level of challenge to enhance the training results.
  • SPACE-SAVING FOLDABLE DESIGN: The innovative X-shaped structure makes this exercise bike sturdy and safe when in use, and takes up only 20" x 20" of floor space when folded. The included transport wheels make it easy to move and store.
  • COMFORT, REAL-TIME TRACKING: With cushioned backrest and padded multi-grip handle provides excellent comfort, and the LCD monitor tracks multiple data and heart rate in real time. The built-in cell phone holder allows you to watch videos while you workout, enjoying a relaxing fitness experience.
  • QUICK INSTALLATION AND STRONG AFTER-SALES SERVICE: Easy to assemble with detailed installation instructions and videos, which makes it quick to install for both beginners and experienced users. We also provide you with 12 months free parts replacement service.

Our Verdict

In summary, the best bikes under $400 offer a fantastic blend of performance and value for money. With our list of the top 10 bikes, you can confidently choose a model that suits your preferences and riding habits. Investing in one of these bikes ensures you get quality without breaking the bank.