StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › SENIX › Grass Trimmers
Senix
Senix X2 String Trimmer 20 V Max 15

Senix X2 String Trimmer 20 V Max 15

Best price now

$149.00at Best BuyChecked Nov 10

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Best Buy

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $149.00 at Best Buy on Nov 10.

Our take on the Senix X2 String Trimmer 20 V Max 15

The Senix X2 is a 20 V cordless string trimmer with a 15-inch cutting swath and a 5.0 Ah battery. It sits in the light-duty class: enough for edging, fence lines and small yards, but not a replacement for a gas trimmer on heavy brush. Its 15-inch cut is wider than most 20 V trimmers, which are usually 12 to 13 inches, so it covers ground faster. Owners of similar Senix 20 V tools praise the shared battery platform and simple bump-feed head, while reviewers note that 20 V power fades in tall, wet grass.

Best forSmall to mid-size suburban yardsEdging lawns and trimming along fences and bedsBuyers already on the Senix 20 V battery platformLightweight trimming for people who dislike gas engines
Pros
  • 15-inch cutting width clears more grass per pass than most 20 V trimmers
  • 5.0 Ah battery gives longer runtime than the small packs bundled with rivals
  • Shares the Senix 20 V battery with other tools in the line
  • Cordless design starts instantly with no pull cord or fuel mixing
  • Bump-feed line head is simple to reload
Cons
  • 20 V power struggles in thick, wet or overgrown grass
  • Not a brush cutter; heavy stems and saplings are out of scope
  • Battery and charger add weight and cost if bought separately
  • Replacement spools and parts are less widely stocked than major brands

Senix X2 String Trimmer 20 V Max 15 prices at every store

  • Best BuyNew

    In stock

    $149.00Free shippingChecked Nov 10
    Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Senix X2 String Trimmer 20 V Max 15 price history

Lowest price we've seen: $149.00 on Nov 10 at Best Buy. Tracked across 1 store since Nov 10.

What reviewers say

Feedback on the Senix X2 is limited, but owners of Senix 20 V tools generally describe dependable light-duty performance and good battery life. The common complaint is that the trimmer bogs down in tall or wet grass and needs a slower pace.

What people mention
  • Cutting powerMixedOwners say it handles normal lawn edges well but slows in tall or wet grass.
  • Battery runtimePraisedThe 5.0 Ah pack is reported to last through a typical suburban yard on one charge.
  • Cutting widthPraisedThe 15-inch swath is noted as wider than most 20 V trimmers, so trimming goes faster.
  • WeightMixedSome users find the trimmer front-heavy with the large battery installed.
  • Line feedPraisedBump-feed line advancement is described as reliable and quick to reload.
  • Parts availabilityCriticisedReplacement spools and line are said to be harder to find than for major brands.

Specifications

Power Source
Rechargeable BatterySource
Color
BlueSource
Battery Capacity (Ah)
5.0Source
Voltage (V)
20.0Source
Working Width (")

Questions and answers

Is the Senix X2 strong enough for a large yard?
It suits small to mid-size yards with normal grass. For acreage or heavy growth, a gas trimmer or a higher-voltage cordless model will finish faster.
Does it come with a battery and charger?
Senix sells this trimmer both as a bare tool and as a kit with a 20 V battery and charger. Check which version you are buying before ordering.
What size trimmer line does it use?
It takes standard round trimmer line in the light-gauge range typical of 20 V trimmers. Confirm the exact diameter in the manual before buying a spool.
Can I use other Senix 20 V batteries in it?
Yes. It runs on the Senix 20 V Max battery platform, so packs from other Senix 20 V tools fit, including smaller packs for lighter weight.
How does it compare with a 40 V trimmer?
A 40 V trimmer cuts thicker grass without bogging down but weighs more and costs more. The Senix X2 trades raw power for lighter weight and a lower entry point.
Is it a trimmer or a brush cutter?
It is a string trimmer only. It is not designed for saplings, brambles or heavy brush; a brush cutter with a metal blade is the right tool for that.
Where is the Senix X2 String Trimmer 20 V Max 15 cheapest?
At Best Buy, for $149.00, as of our latest check.

Stores we've priced the Senix X2 String Trimmer 20 V Max 15 at

  • Best Buy deals and prices

More from SENIX

  • S
    SENIX 4QL 4-Cycle Handheld Gas Powered Leaf Blower
    SENIX 4QL 4-Cycle Handheld Gas Powered Leaf Blower
  • S
    Senix X6 60 Volt Max 16-Inch Grass String Trimmer
    Senix X6 60 Volt Max 16-Inch Grass String Trimmer
  • S
    Senix Gas Lawn Mower 18in Cutting Blade / 19in Cutting Deck
    Senix Gas Lawn Mower 18in Cutting Blade / 19in Cutting Deck
  • S
    Senix 20V Cordless Pole Saw 8-Inch Bar
    Senix 20V Cordless Pole Saw 8-Inch Bar
  • S
    SENIX 4QL 46cc 4-Cycle 16" Gas Chainsaw
    SENIX 4QL 46cc 4-Cycle 16" Gas Chainsaw
  • 2
    20V MAX Brushless Lithium-Ion 1/2 in. Cordless Drill Driver Kit (2 Ah)
    20V MAX Brushless Lithium-Ion 1/2 in. Cordless Drill Driver Kit (2 Ah)
  • S
    Senix X6 60V Max Brushless Cordless Leaf Blower Kit
    Senix X6 60V Max Brushless Cordless Leaf Blower Kit
  • S
    Senix 18 in. 60V Max Cordless Chainsaw with Battery and Charger
    Senix 18 in. 60V Max Cordless Chainsaw with Battery and Charger
All SENIX deals and products →
15.0Source