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Deal.ai › Saris › Indoor Bike Trainers
Saris
Saris Fluid 2 Smart Equipped Trainer

Saris Fluid 2 Smart Equipped Trainer

4.2(78 ratings)

Best price now

$139.99at WalmartChecked 2 h ago

53% under what the other stores charge

Compared across 21 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $139.99 at Walmart (checked Nov 10, 2026).
  • Checked at 21 stores.

Our take on the Saris Fluid 2 Smart Equipped Trainer

The Saris Fluid 2 Smart Equipped is a wheel-on fluid trainer with Bluetooth and ANT+ so it reports speed to Zwift and Rouvy. Resistance rises with pedaling speed and gear shifts through a large, precision-balanced flywheel, so you change effort the way you would outdoors. It folds for storage, takes road or mountain bikes with a quick-release skewer, and supports up to 300 lb of rider and bike. It suits riders who want app-connected indoor training without removing the rear wheel; direct-drive smart trainers feel more road-like and read power, which this one does not.

Best forRiders new to indoor trainingZwift and Rouvy users on a budgetRoad and mountain bikes with quick-release rear wheelsSmall spaces where the trainer must fold away
Pros
  • Bluetooth and ANT+ connect to Zwift and Rouvy
  • Fluid resistance changes with speed and gear shifts
  • Large precision-balanced flywheel for a steady pedal feel
  • Folds flat for storage between rides
  • Handles road and mountain bikes up to 300 lb total
Cons
  • Wheel-on design can slip and wears rear tires
  • Reports speed only, not power or cadence
  • 69 dB at 20 mph is audible in a small room
  • Needs assembly and a quick-release skewer
  • Fluid unit can feel sluggish at very low speeds

Saris Fluid 2 Smart Equipped Trainer prices at every store

  • WalmartNew

    In stockSold by SkymallReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $139.99Free shippingChecked 2 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $139.99Free shippingChecked 2 h ago
    Visit Best Buy
  • Lowe'sNew

    In stock

    $139.99Free shippingChecked 2 h ago
    Visit Lowe's
  • Trek Bicycle Store of Mount PleasantNew

    In stock

    $150.00Checked 2 h ago
    Visit Trek Bicycle Store of Mount Pleasant
  • etrailer.comNew

    In stock

    $169.99Checked 2 h ago
    Visit etrailer.com
  • Competitive CyclistNew

    In stock

    $199.99Free shippingChecked 2 h ago
    Visit Competitive Cyclist
  • Brands Cycle & FitnessNew

    In stock

    $199.99Checked 2 h ago
    Visit Brands Cycle & Fitness
  • BackcountryNew

    In stock

    $249.99Free shippingChecked 2 h ago
    Visit Backcountry
  • Backcountry.comNew

    In stock

    $249.99Checked 2 h ago
    Visit Backcountry.com
  • Competitive CyclistNew

    In stock

    $249.99Checked 2 h ago
    Visit Competitive Cyclist
  • Tractor Supply CoNew

    In stock

    $299.99Free shippingChecked 2 h ago
    Visit Tractor Supply Co
  • NeweggNew

    In stock

    $299.99Free shippingChecked 2 h ago
    Visit Newegg
  • Dick's Sporting GoodsNew

    In stock

    $299.99+ $9.99 shippingChecked 2 h ago
    Visit Dick's Sporting Goods
  • Home DepotNew

    In stock

    $349.99Checked 2 h ago
    Visit Home Depot
  • Providence BicycleNew

    In stock

    $349.99Checked 2 h ago
    Visit Providence Bicycle
  • Brielle CycleryNew

    In stock

    $349.99Checked 2 h ago
    Visit Brielle Cyclery
  • Bayou BicyclesNew

    In stock

    $350.00Checked 2 h ago
    Visit Bayou Bicycles
  • Syracuse BicycleNew

    In stock

    $379.00Checked 2 h ago
    Visit Syracuse Bicycle
  • Velo Pro CycleryNew

    In stock

    $379.99Checked 2 h ago
    Visit Velo Pro Cyclery
  • Tread Bike ShopNew

    In stock

    $380.00Checked 2 h ago
    Visit Tread Bike Shop
  • Rons Bicycle & Locksmith ShopNew

    Out of stock

    $349.99Checked 2 h ago
    Visit Rons Bicycle & Locksmith Shop

Store links may earn us a commission. Some prices via Klarna.

Saris Fluid 2 Smart Equipped Trainer price history

Lowest price we've seen: $139.99 on Nov 10 at Best Buy. Tracked across 20 stores since Nov 10.

What reviewers say

  • 4.2 / 578 ratings

Riders rate it around 4.2 out of 5 and mostly praise the smooth, road-like resistance and easy app pairing. Complaints center on tire slip and noise, and on the lack of power data compared with direct-drive trainers.

What people mention
  • Resistance feelPraisedOwners say the fluid unit ramps up smoothly and mimics riding outdoors when they shift gears.
  • Tire slipCriticisedSome riders report the rear wheel slipping on the roller during sprints or steep virtual climbs.
  • NoiseMixedMany find it acceptable, but others say it is too loud for shared walls or early-morning sessions.
  • App pairingPraisedUsers connect to Zwift and Rouvy over Bluetooth or ANT+ without trouble.
  • Data outputCriticisedRiders miss power and cadence figures, which limits structured training compared with smart direct-drive units.
  • SetupMixedAssembly is straightforward for most, though a few find the folding frame and skewer fitting fiddly at first.

About the Saris Fluid 2 Smart Equipped Trainer

Make Every Workout Count Better health. Faster splits. More me-time. Whatever your goals may be, the Fluid² (9904T); bicycle trainer helps you get the most out of each indoor riding and training ride. The large, precision-balanced flywheel (with patented fan design) on the indoor bike trainer stand lets you easily customize each ride simply by shifting gears, just as you would outside. This design also helps keep your Fluid² bicycle trainer stand working better – longer. And thanks to our built-to-last manufacturing process, the Fluid² bike trainer stand for indoor riding can help you conquer one goal after the next. So stop waiting and start pedaling with the Saris Fluid2 indoor bicycle trainer exercise stand.

Specifications

Flywheel Weight
Large, individually precision-balanced flywheel
Noise Level
69 decibels at 20 mph
Wheel Size
700c
Bike Type
Road Bike, Mountain Bike
Software Compatibility
Zwift, Rouvy
Skewer Type
Quick Release
Resistance Type
Fluid

Questions and answers

Does it work with Zwift and Rouvy?
Yes. It sends speed over Bluetooth and ANT+, and both apps use that to estimate effort in virtual rides.
Does it measure power?
No. It reports speed only, so apps estimate power from speed and resistance rather than measuring it.
Will it fit my bike?
It fits road and mountain bikes with a quick-release rear wheel and supports up to 300 lb of rider and bike. Thru-axle bikes need an adapter.
How loud is it?
Saris rates it at 69 decibels at 20 mph. Tire choice and floor surface affect how loud it sounds in a room.
Does it fold for storage?
Yes. The frame folds down, which helps in apartments or rooms that double as living space.
What do I need to get started?
The trainer, a quick-release skewer, a rear tire in good shape, and a phone or device running Zwift or Rouvy.
Where is the Saris Fluid 2 Smart Equipped Trainer cheapest?
At Walmart, for $139.99, 53% under what the other stores charge, as of our latest check.
What do buyers say about the Saris Fluid 2 Smart Equipped Trainer?
Rated 4.2 out of 5 from 78 ratings.
Where can I buy the Saris Fluid 2 Smart Equipped Trainer?
20 stores we checked sell it, including Walmart, Best Buy, Lowe's, Competitive Cyclist, Backcountry.

Stores we've priced the Saris Fluid 2 Smart Equipped Trainer at

  • Backcountry.com deals and prices
  • Best Buy deals and prices
  • Competitive Cyclist deals and prices
  • dickssportinggoods.com deals and prices
  • Home Depot deals and prices
  • Lowe's deals and prices
  • Newegg deals and prices

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Resistance Adjustment
Automatically adjusting with pedaling speed or gear shifts
Resistance Control
Automatic
Resistance Levels
1
Wireless Connectivity
Bluetooth, ANT+
Data Output
Speed
Supported Apps
Zwift, Rouvy
Maximum Rider Weight
300 lb (rider and bike)
Assembled Dimensions
53.98 x 51.44 x 17.78 cm
Weight
3.31 kg
Height
8 inches
Length
20 inches
Width
22 inches
Assembly Required
Yes
Folding Design
Yes
Skill Level
Beginner
Typical Users
Unisex
Type of Trainer
Roller on Rear Wheel, AccessorySource