WiperFinder

BMW i3s Wiper Blade Sizes (2018–2021)

The 2020–2021 BMW i3s takes 28" driver and 28" passenger wiper blades. Earlier years used one other set of sizes, so find your year below.

Sizes by year range

Years that share blades are grouped together. Pick the pair that fits your year range.

2020–2021 Newest
Driver
28"
Passenger
28"
Arm type not confirmed Shop the 28" + 28" pairShop 28" + 28"
2018–2019
Driver
28"
Passenger
21"
Arm type not confirmed Shop the 28" + 21" pairShop 28" + 21"

As an Amazon Associate we earn from qualifying purchases. This never changes the wiper sizes we show.

Pick your year

YearDriverPassengerArm
2021 28" 28" Not confirmed
2020 28" 28" Not confirmed
2019 28" 21" Not confirmed
2018 28" 21" Not confirmed

Best wiper blades for the BMW i3s

Three common blade types in 2020–2021 sizes. Select your year at the top to see the blades that fit.

Budget

Conventional blades

  • Metal frame, the classic design
  • Lowest cost, fine on flatter glass

In the 2020–2021 sizes: 28" + 28"

Check price on Amazon
Our pick

Beam blades

  • One piece with no frame to ice up
  • Hugs curved modern windshields

In the 2020–2021 sizes: 28" + 28"

Check price on Amazon
Aero

Hybrid blades

  • A frame under an aero shell
  • Even pressure with a sleek profile

In the 2020–2021 sizes: 28" + 28"

Check price on Amazon

Blades for the BMW i3s

Each button opens that blade in that length. Pick your year at the top to find yours.

As an Amazon Associate we earn from qualifying purchases. This never changes the wiper sizes we show.

Compare these blades

All comparisons

Different car?

Look up the wiper sizes for any car in our data.

All makes