Best Bikes Under 300 – Top 7 Picks and Reviews 2019

We looked at the reviews left by consumers and found the best of the best using advanced technology.

Here’s a look at the best Bikes Under 300

SaleBestseller No. 1
Dynacraft Magna Throttle Boys BMX Street/Dirt Bike 20', Black/Red/White
184 Reviews
Dynacraft Magna Throttle Boys BMX Street/Dirt Bike 20", Black/Red/White
  • Boys BMX street/dirt bike with coaster brakes
  • Handlebar pad
  • Tough steel frame with kickstand
  • Lifetime warranty on frame and fork
  • Bike Dimensions 35" x 26" x 54", 26.95 pounds
SaleBestseller No. 2
Schwinn Elm Girl's Bike with SmartStart, 20' Wheels, Teal
117 Reviews
Schwinn Elm Girl's Bike with SmartStart, 20" Wheels, Teal
  • Smart Start design features a durable steel frame and kid-specific proportions for easier pedaling and handling
  • Includes both rear coaster break and front caliper brake; easing the transition to a bigger, hand-brake-only bike when they're ready
  • Full coverage chain guard to protect little hands, feet, and clothing
  • Fits children 6 years old and up, or 48 - 60 inches tall. Adjustable saddle and a slack seat-tube angle allow the bike to grow with your child
  • Includes front basket and limited lifetime warranty for as long as you own the bike
Bestseller No. 3
Bike Bicycle Phone Bags Waterproof - Front Frame Top Tube Mount Handlebar Bags with Touch Screen...
194 Reviews
Bike Bicycle Phone Bags Waterproof - Front Frame Top Tube Mount Handlebar Bags with Touch Screen...
  • 【SENSITIVE TOUCH SCREEN & HIDDEN EARPHONE HOLE】 With high sensitive TPU film window on the bike phone front frame bag, you can easy to play your cellphone or see your activity while using maps on a ride. The hidden earphone hole allows you answer the phone or enjoy music freely while cycling (Note: Touch ID NOT worked through the screen cover)
  • 【WATERPROOF MATERIAL & DUAL ZIPPERS】 The top tube bike bag is made of waterproof polyester, seamless waterproof double zippers design can perfectly protect your phone in rainy days and extreme environments
  • 【BIG SPACE & AMAZING COMPATIBILITY】 bike bag has enough inside room for long rides, holds a lot of stuff like cellphone, charger, power bank, USB cable, bicycle repair tools, small tire pump. Perfect compatible with cellphones below 6.5 inches, iPhone XR XS MAX X 8 7 6s 6 plus 5s / Samsung Galaxy s8 s7 note 7, shake-proof and non-deforming bike front frame bag
  • 【SUN VISOR & REFLECTIVE TAP】 A sun visor on the top helps you watch phone screen clearly, which is great for sunny days. Reflective tape on both sides of our bike bag keeps your night ride safety effectively
  • 【UNIVERSAI FITS】 The 3 velcro straps can be freely inserted into the groove of the storage bag, which means the bike bag can be easily installed and fits most types of bicycles(3velcro straps: 1 velcro commuter strap on the front + 2 vercro commuter straps on the lower bottom)
Bestseller No. 4
Royalbaby Freestyle Kid's Bike, 14 inch with Training Wheels, Blue,...
2,028 Reviews
Royalbaby Freestyle Kid's Bike, 14 inch with Training Wheels, Blue,...
  • This sporty bike for boys and girls comes with a bell, a water bottle, training wheels, and a quick release seatpost which makes it easy to adjust the height of the seat (with carrying handle on 12-14-16 inch)
  • Easy to put together! 95% of the bike is assembled, leaving only the need to install the training wheels, pedals, handlebar and saddle. All assembly tools are included. Features cushioned seat and high back
  • Also features a sturdy steel frame, a one-piece crank, ball bearing drive shaft, a full chain guard and steel wheels with pneumatic rubber 2.4" wide knobby tires featuring a custom Royal Baby tread
  • The combination of a front caliper brake and rear coaster brake gives many options for learning to stop
  • Includes: Water bottle and cage, bell, assembly tools and HEAVY DUTY training wheels
SaleBestseller No. 5
Exerpeutic Folding Magnetic Upright Exercise Bike with Pulse
6,280 Reviews
Exerpeutic Folding Magnetic Upright Exercise Bike with Pulse
  • [HEAVY DUTY Design]: Supports up to 300 lbs. weight capacity which is 75 lbs. more capacity than most other folding bikes. Very easy to get off and on the bike, providing a more effective and comfortable workout
  • [Large LCD Display]: An easy to read large window (3.3"W x 1.5"H) LCD display that indicates distance, calories burned, time, speed, pulse and scan. Hand pulse sensors for monitoring your target heart rate
  • [SEATING COMFORT]: Large seat cushion for people of any size. Easily adjustable to fit 5'3" to 6'1" user heights. 3 piece "high torque" cranking system provides a smooth and consistent pedaling motion. Intended to be used on the hard flat floor
  • [SPACE SAVING Design]: The bike can be easily folded to half of the assembled size, so it's uniquely compact. Can be moved with the included transportation wheels. Folded Dimensions: 22" L x 20" W x 55.5" H
  • [8 LEVEL TENSION]: An 8 level Magnetic Tension control system allows the user to adjust the tension level for an easier or more difficult workout. Refer to the manual for troubleshooting steps of tension system. Quiet operation
Bestseller No. 6
Sportneer Bike Trainer Stand Steel Bicycle Exercise Magnetic Stand with Noise Reduction Wheel, Black
548 Reviews
Sportneer Bike Trainer Stand Steel Bicycle Exercise Magnetic Stand with Noise Reduction Wheel, Black
  • STABILITY ON ANY SURFACE: Built with a wide base and low stance for unshakable balance. Features 5 adjustable antislip rubber feet to even out any uneven flooring
  • SIN IN SILENCE: Smooth, seamless design and noise reduction resistance wheel mean you there's no need to amp up the volume when you build up the burn (Note: The noise is mainly related to the materials and tread of bike tires. We highly suggest you to use road bikes because the noise will be louder if MTB is used.)
  • 6 RESISTANCE SETTINGS: Train to your standards with bar-mounted remote and wide range resistance curve to simulate all cycling conditions
  • EASY BIKE RELEASE: Ready to head outside? Just hit the press-down lever clamp to easily release and remove your ride
  • GREAT COMPABILITY: Worry about it's useless for your bicycle? Silence it. The Indoor Bike Trainer Stand fits any road or mountain bike with a 26-28" or 700c wheel.
Bestseller No. 7
WeeRide 36457 Co-Pilot Bike Trailer, Green
1,709 Reviews
WeeRide 36457 Co-Pilot Bike Trailer, Green
  • Sturdy bike trailer for teaching your child how to ride a bike
  • Attaches quickly and easily to almost any bike with a seat post
  • Acts just like a regular bike, with handlebars, seat, and pedals. Rims: durable steel rims in silver
  • Quick-release detachment system; safety flag and handlebar pad
  • Holds up to 75 pounds; weighs 24 pounds; recommended for ages 4 to 9