INSE S21 Cordless Vacuum Cleaner

Our take on the INSE S21 Cordless Vacuum Cleaner

The INSE S21 is a budget cordless stick vacuum with a bagless 1-gallon bin, a HEPA filter and two power speeds. Its 7-inch cleaning path and non-removable battery suit quick pickups on hard floors and low-pile rugs rather than deep carpet cleaning. At $95.99 at Target as of November 4, 2026, it sits at the low end of what cordless stick vacuums cost, and only one store lists it new, so there is little price competition to wait for.

INSE S21 Cordless Vacuum Cleaner prices at every store

INSE S21 Cordless Vacuum Cleaner price history

Lowest price we've seen: $95.99 on Nov 4 at Target. Tracked across 1 store since Nov 4.

Questions and answers

Is the INSE S21 worth it?

At $95.99 at Target as of November 4, 2026, it is a reasonable buy for hard floors and quick pickups. If you have wall-to-wall carpet or want a spare battery, spend more on a model with a removable pack.

Can I replace the battery?

No. The battery is built in and non-removable, so runtime is fixed and the vacuum is done when the cell wears out. Plan on charging between sessions rather than swapping packs.

Does it work on carpet?

It handles low-pile rugs and light debris. Deep carpet and pet hair need more suction than a two-speed budget stick typically provides.

What comes in the box?

Expect the vacuum, its built-in battery and a charging adapter. Check the Target listing for which attachments are included, since a hose is not part of the design.

When is it cheapest?

Only Target lists it new at $95.99 as of November 4, 2026, so there is no second store to compare against. Watch for Target sales around major holidays.

Where is the INSE S21 Cordless Vacuum Cleaner cheapest?

At Target, for $95.99, 50% off, as of our latest check.

More from INSE

• I

  
  INSE S7P Cordless Stick Vacuum
• I

  
  INSE Cordless Vacuum Cleaner,6-in-1 Rechargeable Stick Vacuum Lightweight for Carpet Hardfloor Pet Hair Home,N520
• I

  
  INSE V770 Cordless Vacuum Cleaner
• I

  
  INSE N520 Cordless Vacuum Cleaner
• I

  
  INSE Carpet Cleaner 30Kpa Handheld Deep Cleaner
• I

  
  INSE H1 Handheld Vacuum Cordless