Skip to main content
Home / Sports, Yoga, Fitness & Fan Gear / Hummer Extendable Three-Section Automatic Spring Batons for Self-Defense, Legal Carry-On Vehicle Defense Stick, Solid Core

Attributes

Brand -
Category Root / Sports, Yoga, Fitness & Fan Gear
Origin -
Material High-Carbon Steel Solid Core
Sections 3-Stage Telescopic Design
Closed Length 7.5 inches (19 cm)
Extended Length 21 inches (53 cm)
Weight 14.5 oz (410 g)
Handle Grip Non-Slip Textured Rubber
Activation Mechanism Automatic Spring-Loaded Snap
Finish Matte Black Anti-Corrosion Coating
Included Accessories Nylon Belt Holster and Wrist Strap
Primary Use Case Vehicle Emergency Defense and Deterrent

6 reviews

A

Anonymous

Mar 17, 2026

Rating: 4/5

Good value, slightly heavy

Does exactly what it says. The extension mechanism is smooth and reliable. It is a bit heavier than I expected, which adds to the impact but makes it less ideal for carrying in a pocket. Perfect for the car though.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Solid build quality for peace of mind

I keep this in my glove compartment for emergencies. The steel feels very heavy and durable. It snaps open instantly with a firm wrist flick. Great feeling of security without being overly aggressive.

A

Anonymous

Mar 12, 2026

Rating: 3/5

Works well but holster is basic

The baton itself is excellent—sturdy and extends quickly. However, the included nylon holster feels a bit cheap and the stitching could be better. I ended up buying a separate hard-case holder.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Essential for road trips

Bought this after a scary incident on a remote highway. It fits perfectly under the seat or in the door pocket. The matte black finish looks professional and doesn't show scratches easily.

A

Anonymous

Mar 08, 2026

Rating: 4/5

Great deterrent tool

Easy to use and very intimidating when extended. The three-section design collapses down small enough to be unobtrusive. Just make sure you practice the wrist flick before you actually need it.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Reliable spring action

I've tested several brands, and the Hummer spring mechanism is consistently the snappiest. No jamming issues. The grip is comfortable even when wearing gloves. Highly recommend for vehicle defense kits.

5 FAQ

Q: Can this be carried on an airplane in checked luggage?

A: No. Expandable batons are generally prohibited by TSA and international aviation security regulations, even in checked baggage. We do not recommend attempting to transport this item via air travel.

Q: What is the warranty period for the spring mechanism?

A: We offer a 1-year limited warranty covering defects in materials and workmanship, including spring failure under normal use. Damage caused by misuse or modification is not covered.

Q: Does the rubber grip hold up in extreme heat inside a car?

A: Yes, the textured rubber grip is designed to withstand typical automotive temperature fluctuations. However, prolonged exposure to direct sunlight in extreme climates may eventually cause minor degradation over time.

Q: Is this legal to carry in a personal vehicle in most US states?

A: Laws vary significantly by state and locality. While many states allow possession in a private vehicle for self-defense, some have restrictions on length or concealment. Please check your specific state and local regulations before purchasing.

Q: How do I collapse the baton after extending it?

A: To collapse the baton, hold the handle firmly and strike the tip vertically against a hard surface like concrete or pavement. This uses inertia to slide the sections back into the handle. Do not try to push them in by hand.

Explore your interests

All Categories
Best Seller (30)
New List (30)
Data Cable Organizer, Desktop Fixed Charging Cable Storage, Solid Wood Phone Power Cord Clip, Anti-Tangle Adhesive Hook, No-Drill Computer Wire Winder, Wooden Edge Hanging Cable Collector

Data Cable Organizer, Desktop Fixed Charging Cable Storage, Solid Wood Phone Power Cord Clip, Anti-Tangle Adhesive Hook, No-Drill Computer Wire Winder, Wooden Edge Hanging Cable Collector

$35.00

Forest Wooden House Building Blocks - Educational Treehouse Toy for Boys and Girls, Board Game Trendy Blind Box

Forest Wooden House Building Blocks - Educational Treehouse Toy for Boys and Girls, Board Game Trendy Blind Box

$12.90

German B&W Safety Case for Folding Knives - EDC Tool Storage Box, Waterproof, Moisture-Proof, Shockproof, Models 1000-3000

German B&W Safety Case for Folding Knives - EDC Tool Storage Box, Waterproof, Moisture-Proof, Shockproof, Models 1000-3000

$245.00

Fuzao Kids 3D Printing Pen 2026 New Arrival Viral Pretend Play Toy for Girls Educational Gift for Ages 3+ Children's Day

Fuzao Kids 3D Printing Pen 2026 New Arrival Viral Pretend Play Toy for Girls Educational Gift for Ages 3+ Children's Day

$48.90

UHT Ultra-High Temperature Sterilizer, Room-Temperature Set Yogurt Production Line, Yogurt Processing Equipment, Stirred Yogurt System

UHT Ultra-High Temperature Sterilizer, Room-Temperature Set Yogurt Production Line, Yogurt Processing Equipment, Stirred Yogurt System

$80,640.00

Professional Sketch Blending Kit for Art Students: Gray Tone Pencils, Sponges, Stumps, and Erasers

Professional Sketch Blending Kit for Art Students: Gray Tone Pencils, Sponges, Stumps, and Erasers

$4.17

Custom Solid Wood Signboard with Engraved Lettering, Advertising Carved Plaque for Homestays, Tea Rooms, Studios, Wooden Entrance Hanging Sign

Custom Solid Wood Signboard with Engraved Lettering, Advertising Carved Plaque for Homestays, Tea Rooms, Studios, Wooden Entrance Hanging Sign

$16.90

MOKO Stainless Steel Expandable Dish Drainer - Multi-Function Kitchen Sink Rack for Bowl and Plate Storage

MOKO Stainless Steel Expandable Dish Drainer - Multi-Function Kitchen Sink Rack for Bowl and Plate Storage

$28.00

WoSporT Factory Direct WST Safety Case 32cm (12.6 inch) - Dustproof, Waterproof, and Impact-Resistant Tool Box

WoSporT Factory Direct WST Safety Case 32cm (12.6 inch) - Dustproof, Waterproof, and Impact-Resistant Tool Box

$95.00

South Korea DIO Dental Implant / Implant + Abutment + Crown

South Korea DIO Dental Implant / Implant + Abutment + Crown

$1,580.00

40cm Extended Drill Attachment with Scouring Pad Head for Polishing, Rust Removal, and Marble Countertop Cleaning

40cm Extended Drill Attachment with Scouring Pad Head for Polishing, Rust Removal, and Marble Countertop Cleaning

$60.00

Authentic Ou Style Tian Kaishu Thousand Character Classic Calligraphy Card for Adult Practice, High-Definition Coated Paper

Authentic Ou Style Tian Kaishu Thousand Character Classic Calligraphy Card for Adult Practice, High-Definition Coated Paper

$55.10

Zer0g Ultra-Light 14g Backpack Waterproof Liner - Polycro Odor-Barrier Pack Liner for Hiking and Trekking

Zer0g Ultra-Light 14g Backpack Waterproof Liner - Polycro Odor-Barrier Pack Liner for Hiking and Trekking

$21.20

Touchmark Liquid Acrylic Markers with Soft Tips, Specialized for Elementary School Art, Ideal Birthday Gift for Children

Touchmark Liquid Acrylic Markers with Soft Tips, Specialized for Elementary School Art, Ideal Birthday Gift for Children

$18.90

Paper Blending Stump for Sketching - Professional Art Tool with Blade for Highlights, Pastels, and Oil Pastels

Paper Blending Stump for Sketching - Professional Art Tool with Blade for Highlights, Pastels, and Oil Pastels

$3.74

Wen Zhengming Small Regular Script Love Lotus Essay Brush Tracing Practice Copybook Calligraphy Paper Copying Custom Wholesale for Beginners

Wen Zhengming Small Regular Script Love Lotus Essay Brush Tracing Practice Copybook Calligraphy Paper Copying Custom Wholesale for Beginners

$8.80

Heavy-duty Industrial Scouring Pad Roll with Aluminum Oxide for Stainless Steel Polishing and Rust Removal

Heavy-duty Industrial Scouring Pad Roll with Aluminum Oxide for Stainless Steel Polishing and Rust Removal

$57.52

1.06m Leather Slitting Machine – Wide-Range Strip Cutter for Leather, Luggage, and Rubber Materials

1.06m Leather Slitting Machine – Wide-Range Strip Cutter for Leather, Luggage, and Rubber Materials

$16,250.00

Ceramic Double-Boiler Steaming Bowl with Lid – Ideal for Eggs, Bird's Nest, Custard, and Soup for Home or Commercial Use

Ceramic Double-Boiler Steaming Bowl with Lid – Ideal for Eggs, Bird's Nest, Custard, and Soup for Home or Commercial Use

$21.11

[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization

[Ya Que You Sheng] DT900 PRO X Calibration File V2 Version EQ Equalization

$15.00

Ceramic Rabbit Egg Holder, Creative Irregular Egg Stand, Home Breakfast Small Dish, Craft Gift Ornament

Ceramic Rabbit Egg Holder, Creative Irregular Egg Stand, Home Breakfast Small Dish, Craft Gift Ornament

$44.78

Hot-Selling Wire Money Tree Bonsai Base – Ceramic Pot for Wealth Attraction Incense

Hot-Selling Wire Money Tree Bonsai Base – Ceramic Pot for Wealth Attraction Incense

$37.00

Maike Outdoor Sports Waterproof Backpack Wet-Dry Separation Ski Bag Fishing Creek Fins Multi-Function Gear Storage

Maike Outdoor Sports Waterproof Backpack Wet-Dry Separation Ski Bag Fishing Creek Fins Multi-Function Gear Storage

$152.00

Viral NFC Chip Stickers for Music Wall - Adhesive Read/Write Tags for Song Scanning, Cards, and Photo Frames

Viral NFC Chip Stickers for Music Wall - Adhesive Read/Write Tags for Song Scanning, Cards, and Photo Frames

$2.38

Rechargeable Generation 2 Personal Air Purifier - Safe Portable Electric Fan for Travel Commuting and Flights

Rechargeable Generation 2 Personal Air Purifier - Safe Portable Electric Fan for Travel Commuting and Flights

$181.00

Integrated Sink Splash Guard with Silicone Drain Mat - Auto-Draining Countertop Organizer

Integrated Sink Splash Guard with Silicone Drain Mat - Auto-Draining Countertop Organizer

$23.30

Ultra-Light Aluminum Camping Light Pole – Foldable Mini Lamp Stand for Outdoor Picnics and Tabletop Use

Ultra-Light Aluminum Camping Light Pole – Foldable Mini Lamp Stand for Outdoor Picnics and Tabletop Use

$8.33

bimoz Under-Desk Cable Organizer No-Drill Shelf for Home Office Socket Strip Router Wire Data Cable Fixer Minimalist Wire Winder Dual-Side Mount Ventilated Design

bimoz Under-Desk Cable Organizer No-Drill Shelf for Home Office Socket Strip Router Wire Data Cable Fixer Minimalist Wire Winder Dual-Side Mount Ventilated Design

$40.80

Extended Deep-Cut External Thread Tool Holder with Relief Groove for Swiss-Type Lathe HKFF42R6001

Extended Deep-Cut External Thread Tool Holder with Relief Groove for Swiss-Type Lathe HKFF42R6001

$15.50

Meiao Dental Imported Dental Implant Package, Swiss ITI Straumann Implant Abutment, False Teeth, Filling, and Planting

Meiao Dental Imported Dental Implant Package, Swiss ITI Straumann Implant Abutment, False Teeth, Filling, and Planting

$14,188.00