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Customer Ratings & Reviews

Your price for this item is $999.99
The comparable value price is $1,499.00

Customer reviews

Rating 4.1 out of 5 stars with 267 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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78%would recommend to a friend

Customers are saying

Customers praise the Mars 2.0 Foldable E-bike for its speed, build quality, and portability. Many appreciate its long operating range and comfortable ride. However, some customers have expressed concerns about the battery life and brakes, while others have noted its heavy weight.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 6 Showing 101-120 of 267 reviews
  • Pros mentioned:
    Comfort

    Rated 5 out of 5 stars

    bicycle

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    the best investment, the battery lasts a long time, the tires are super problem-free, the seat is super comfortable.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Mars 2.0

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best Mars 2.0 E-Bike to ride in town. Getting a lot great complements on the bike. Sweet bike.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Bike came with a battery that doesn't work

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I gave this product one star because I bought it two weeks ago and haven't been able to ride it yet because it came with a bad battery. It's been sitting in my garage collecting dust. I have had to go through the manufacturer in order to get a replacement battery and the process has been irritating to say the least. They make you send them video after video of the failing replacement part until they finally give you a return lable and you have to pay the shipping fee which is around $60. I'm not done with the process either because now I have to wait for the manufacturer to send me a new battery and hope that this one works. All communication is through email and they do not respond on weekends. A new battery is not cheap and you can only purchase it through the manufacturer, btw. Luckily I purchased a two year warranty and I'm already using it without even having ridden the bike yet. My first ebike purchase has been a nightmare. Do your research first, don't just buy one like I did and add stress to your life for no reason. I do NOT recommend this brand. Buy American.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Build quality

    Rated 5 out of 5 stars

    AMAZING

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its what keeps me going to work! The buol6d is great and is actually super solid!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Ebike

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Mars hey bud, 2.0 is a fantastic bike for beginners and intermediate to advance riders. This is my first bike. I definitely still am satisfied 100% with my purchase. The first one I bought from Best Buy was defective upon assembling. I thought it was something I did wrong but I found out the motor is damaged thank God I talked to online support and got them to refund it because they do have a no refund policy, but I got them to help me out and I got a new bike and it all worked out great I would definitely recommend this bike five out of five

    I would recommend this to a friend
  • Cons mentioned:
    Battery life, Brakes

    Rated 2 out of 5 stars

    20 mph max.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Doesn’t go 28mph app is useless and the keys are only for locking the battery in place. the indicator on the battery isn’t the same as indicator on the screen. It’s up to you to determine which one you’ll go by. Bike was slightly damaged when I received it back brake may need adjusting

    No, I would not recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Trash

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Heybike Mars. 2.0 is trash. Since i got this bike in August the battery doesn't work and best buy on here selling defective products and you cannot return this bike. Its been a headache going back and forth with heybike to get a new battery. This whole experience and this bike trash. I will never buy anything from bestbuy nor heybike. I bought the mars. 1.0 no problems. I spent 1,000 on a piece a trash smh bestbuy most definitely got me. You buy this bike no matter whats wrong with it bestbuy won't help. Its like they're selling the last of the lot which it defective bikes. Shame on you bestbuy for selling this bike and you wont make it right nuts.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Super bike

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The bike worked pretty well and still is after a couple months of bad weather here and there just was frustrating in the beginning because the battery and key was messed up.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Heybike

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This bike quick gets up to 31mph. Fun use it everyday to get back and forth to work hasn’t failed me yet

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Hey Bike

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love my hey bike and most of all the protection that Best Buy gives me.Hey bike is amazing runs fast and goes thru everything.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love it

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sooooo much fun my whole family enjoyed it and is very fast if you are riding down hills

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Great experience

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very solid but heavy e-bike. Some assembly required but not too bad. Another great purchase experience with Best Buy.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best bike

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Believe me this is the best bike , I have 3 of them.

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    E bike

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to build and very reliable bike battery life good also

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Love bike❤️❤️❤️

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful bike. Owned it for a year. Good battery, well-proportioned shape, and high speed. Low use of spare parts.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    I’m addicted! Short ride turns into 10+ miles!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am super happy with this bike! I can now venture 4x my normal range on my mountain bike without braking a sweat! I did a 18 mile ride on pedal assist 2 holding a 13 mph pase and at the end still showed 100% battery remaining. Only thing I recommend is to take your time putting together. I needed to adjust the brakes and fine tune comfort items after putting together.

    I would recommend this to a friend
  • Pros mentioned:
    Comfort

    Rated 5 out of 5 stars

    Nurse

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best bike I like it very much. I feel it very comfortable

    I would recommend this to a friend
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Better than expected!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Could not be happier with the Haybike. Everything I was looking for in a collapsible e-bike. The family enjoys the bike each time we bring it out. Can’t wait to hit the mountain!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Oh a good transpporter .

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I cant go wrong .i ride this to work it save money for fuel & insurance.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best Purchase I ever made

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent bike for light grocery runs. The Price to Quality is fair. Lasts a couple days at full speed with no peddling. Extended time to maybe a month at half that with peddling. I bought this bike specifically for the weight capacity.

    I would recommend this to a friend
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