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New Products: Just Arrived!

Here is a listing of the latest and greatest products in the world of science supplies, toys, gadgets and gifts. This list is updated each time a new item arrives to the xUmp.com warehouse! Keep it bookmarked and come back frequently!

Photo of the: 50X-1000X Wireless Digital Microscope with Stand and 8 LED Illumination

50X-1000X Wireless Digital Microscope with Stand and 8 LED Illumination

This rechargeable and wireless digital microscope has adjustable magnification from 50X to 1000X.

Item#: 17414 Age: 18+

Photo of the: 200X Digital Microscope for Kids with 5 inch LCD Screen
FREE SHIPPING

200X Digital Microscope for Kids with 5 inch LCD Screen

Unlock the wonders of the natural world with our kid-friendly digital microscope!

Item#: 17415 Age: 10+

Photo of the: Deluxe High-Power Tesla Coil with Music Signal Input
FREE SHIPPING

Deluxe High-Power Tesla Coil with Music Signal Input

This is our most powerful Tesla coil! Comes with accessories and a power supply.

Item#: 17416 Age: 18+

Photo of the: 1000X Digital USB Microscope with Adjustable Stand

1000X Digital USB Microscope with Adjustable Stand

Great and affordable microscope for viewing rocks, minerals, stamps, coins, bugs, and more.

Item#: 17413 Age: 14+

Photo of the: Simple DC Motor DIY STEM Kit

Simple DC Motor DIY STEM Kit

Create a fully functional DC motor that runs on two AA batteries with this kit.

Item#: 17412 Age: 14+

Photo of the: CR2450 Lithium Batteries 600 mAh - pack of 5

CR2450 Lithium Batteries 600 mAh - pack of 5

These new 3V 600mAh CR2450 batteries provide a reliable and long-lasting power source for your electronic devices.

Item#: 17408 Age: 18+

Photo of the: CR2032 Lithium Batteries 210 mAh - pack of 5

CR2032 Lithium Batteries 210 mAh - pack of 5

Set of five high-capacity CR2032 lithium batteries. Voltage: 3V Capacity: 210mAh

Item#: 17409 Age: 18+

Photo of the: CR123A Lithium Batteries 1500 mAh - pack of 2

CR123A Lithium Batteries 1500 mAh - pack of 2

This high-quality pack of two CR123A 3V 1500mAh batteries is the perfect solution for powering your devices for extended periods.

Item#: 17410 Age: 18+

Photo of the: CR2450-2P CMOS Lithium Battery with Molex Connector - 3V 1200mAh

CR2450-2P CMOS Lithium Battery with Molex Connector - 3V 1200mAh

A new-generation, long-lasting 1200mAh 3V CMOS battery which includes two CR2450 batteries in parallel with Molex connector.

Item#: 17411 Age: 18+

Photo of the: 500 Lumen Adjustable Beam Flashlight

500 Lumen Adjustable Beam Flashlight

A powerful COB LED white light flashlight with adjustable beam size.

Item#: 17405 Age: 14+

Photo of the: 8x21 Blue Binocular with Carrying Case

8x21 Blue Binocular with Carrying Case

Experience clear and detailed magnification with the 8x21 Blue Binocular with Carrying Case, the ultimate accessory for outdoor enthusiasts and sports fans.

Item#: 17406 Age: 8+

Photo of the: Set of 4 Glass Magnifiers with Rubberized Comfort Grip

Set of 4 Glass Magnifiers with Rubberized Comfort Grip

Great set of four magnifiers with glass lenses and shock-resistant rubberized body. From 2 inch to 4 inch, and from 2X to 4X.

Item#: 17407 Age: 8+

Photo of the: CR2477 Lithium Battery - 1100mAh - 5 pack

CR2477 Lithium Battery - 1100mAh - 5 pack

These high-capacity CR2477 batteries provide a reliable and long-lasting power source for your electronic devices with 3V and 1100mAh.

Item#: 17404 Age: 18+

Photo of the: Laboratory Scissor Jack - Blue Enamel

Laboratory Scissor Jack - Blue Enamel

This high-quality lab scissor jack has a 6x 6 inches plate and adjustable height from 2.8 to 10.6 inches.

Item#: 17403 Age: 18+

Photo of the: Litmus Blue Test Paper - 100 strips

Litmus Blue Test Paper - 100 strips

These one hundred blue strips of litmus paper can be used to determine the pH category of a substance.

Item#: 17401 Age: 14+

Photo of the: Litmus Red Test Paper - 100 strips

Litmus Red Test Paper - 100 strips

If the substance is acidic, the paper remains red. If the substance is a base, the paper will shift its color to blue.

Item#: 17402 Age: 14+

Photo of the: Real Ammonite Fossil - Small 1 inch

Real Ammonite Fossil - Small 1 inch

This authentic ammonite fossil makes a great addition to any fossil/rock/mineral collection and looks great in the classroom.

Item#: 17399 Age: 13+

Photo of the: Blue Agate Coaster

Blue Agate Coaster

Agate Coasters are the perfect, colorful gift for any season, and they are conversation starters and will add natural texture to your home.

Item#: 17400 Age: 14+

Photo of the: Wire Maze Electricity DIY STEM Kit

Wire Maze Electricity DIY STEM Kit

Build an electric wire maze for a hands-on STEM experience that teaches mechanical and electrical concepts.

Item#: 17396 Age: 14+

Photo of the: Solar + Battery Car DIY STEM Kit

Solar + Battery Car DIY STEM Kit

Build a solar/battery-powered mini-car with this STEM kit for fun and skill development.

Item#: 17397 Age: 14+

Photo of the: Periodic Table with Real Elements

Periodic Table with Real Elements

This is one of the most elegant versions of the periodic table of elements available and it features real elements inside.

Item#: 17398 Age: 14+

Photo of the: Zoom Focus White LED Flashlight

Zoom Focus White LED Flashlight

This affordable flashlight features a durable all-metal body and a bright white LED light.

Item#: 17395 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Mini Adjustable Digital USB Power Supply - 1V-24V 3W

Mini Adjustable Digital USB Power Supply - 1V-24V 3W

This handy USB power supply will give you adjustable output voltage from 1V to 24V DC.

Item#: 17388 Age: 18+

Photo of the: 3M Double-Sided Adhesive Mounting Dots - 50pcs - 23mm diameter

3M Double-Sided Adhesive Mounting Dots - 50pcs - 23mm diameter

These double-sided adhesive dots are perfect when mounting CMOS batteries to the motherboard, or any other crafting project.

Item#: 17389 Age: 18+

Photo of the: 400 Resistors Assortment Set for DIY Electronics - 1/4W

400 Resistors Assortment Set for DIY Electronics - 1/4W

This affordable resistor assortment set includes twenty different commonly used values.

Item#: 17390 Age: 18+

Photo of the: Soldering Iron Replacement Tip - 3.8mm x 65mm - 30W

Soldering Iron Replacement Tip - 3.8mm x 65mm - 30W

These simple replacement tips will fit any 30W or lower power soldering irons with a 4mm tip opening.

Item#: 17391 Age: 18+

Photo of the: Rainbow Bamboo Toothbrush

Rainbow Bamboo Toothbrush

Great for toothbrushing or creating brush bots and other science or craft projects.

Item#: 17392 Age: 13+

Photo of the: Micro Coin Vibration Motor with Adhesive - 3V - 10mm x 3.5mm

Micro Coin Vibration Motor with Adhesive - 3V - 10mm x 3.5mm

These small vibration motors are usually used in mobile phones. However, you can also use them for toothbrush robots.

Item#: 17393 Age: 18+

Photo of the: Economy Laser Ray Box - 3 Adjustable Beams

Economy Laser Ray Box - 3 Adjustable Beams

You can use this affordable laser ray box to demonstrate light propagation through various lenses and mirrors

Item#: 17378 Age: 18+

Photo of the: 9V Micro Tesla Coil Module - Fully Assembled

9V Micro Tesla Coil Module - Fully Assembled

This small, practical Tesla module can light up Neon bulbs and produce plasma arcs.

Item#: 17379 Age: 18+

Photo of the: USB Male to Micro-USB Male Adapter Cable - 1 meter

USB Male to Micro-USB Male Adapter Cable - 1 meter

You can use this cable to connect any standard USB female outlet to a micro-USB female input and vice-versa.

Item#: 17381 Age: 18+

Photo of the: 9 LED UV Blacklight Flashlight - 395nm

9 LED UV Blacklight Flashlight - 395nm

These affordable UV blacklight flashlights are great for recharging your glow-in-the-dark stars, looking at fluorescent rocks, searching for scorpions, finding pet pee stains, and more.

Item#: 17382 Age: 14+

Photo of the: Super-Loud 120dB Car Alarm Buzzer - 6V to 12V DC

Super-Loud 120dB Car Alarm Buzzer - 6V to 12V DC

You can use this 120 dB buzzer in a car and home alarms or any electronic circuit requiring a loud buzzer.

Item#: 17383 Age: 18+

Photo of the: 600 Resistors Assortment Set for DIY Electronics - 1/4W

600 Resistors Assortment Set for DIY Electronics - 1/4W

This affordable resistor assortment set includes thirty commonly used values x 20 pieces for each value.

Item#: 17384 Age: 18+

Photo of the: 450 Ceramic Capacitors Assortment Set for DIY Electronics

450 Ceramic Capacitors Assortment Set for DIY Electronics

This affordable ceramic capacitor assortment set includes fifteen different commonly used values x 30 pieces for each value.

Item#: 17385 Age: 18+

Photo of the: 600 Transistors Assortment Set for DIY Electronics

600 Transistors Assortment Set for DIY Electronics

This affordable transistor set includes fifteen commonly used types (NPN and PNP) x 40 pieces for each value.

Item#: 17386 Age: 18+

Photo of the: Fahrenheit Digital Thermometer Module with Probe -58F to 158F

Fahrenheit Digital Thermometer Module with Probe -58F to 158F

Great digital thermometer with a Fahrenheit readout and wired probe.

Item#: 17387 Age: 18+

Photo of the: Small Hand Boiler - 4 inch tall

Small Hand Boiler - 4 inch tall

Demonstrates Charles Law & Energy transfer.

Item#: 17374 Age: 14+

Photo of the: Color Mix Liquid Timer

Color Mix Liquid Timer

This fun 1.5 minute timer features dual-colored liquid going down in a Z-formation, creating an excellent visual effect.

Item#: 17375 Age: 14+

Photo of the: Balancing Pterosaur

Balancing Pterosaur

The colorful pterosaur balances on the pyramid stand or your fingertip.

Item#: 17376 Age: 5+

Photo of the: Magnetic LCD Digital Timer and Stopwatch

Magnetic LCD Digital Timer and Stopwatch

Every fridge and every classroom should have one of these digital timers.

Item#: 17366 Age: 14+

Photo of the: 30ml Clear PET Bottle with Screwcap

30ml Clear PET Bottle with Screwcap

You can use these little clear PET bottles to store chemicals in the lab, small rocks, creams, makeup, travel liquids, and more.

Item#: 17367 Age: 14+

Photo of the: Wide Range Sticker Thermometer - 39-97F 4-36C

Wide Range Sticker Thermometer - 39-97F 4-36C

This liquid-crystal thermometer sticker features Celsius and Fahrenheit scales and has many uses.

Item#: 17368 Age: 14+

Photo of the: Single 18650 Lithium Battery USB Charger (without the battery)

Single 18650 Lithium Battery USB Charger (without the battery)

Now you can charge a single 18650 Lithium-ion battery with this handy little charger using any standard USB port!

Item#: 17369 Age: 18+

Photo of the: Geared DC Motor with Cable - Arduino DIY - Dual Shaft 200RPM

Geared DC Motor with Cable - Arduino DIY - Dual Shaft 200RPM

Great for Arduino projects! It even comes with 20cm long wire leads with breadboard pin connectors.

Item#: 17370 Age: 14+

Photo of the: LilyPad Conductive Thread - 10m

LilyPad Conductive Thread - 10m

You can use this lightweight, stainless-steel conductive thread along with other LilyPad components when creating wearable electronics projects.

Item#: 17371 Age: 14+

Photo of the: 10x5mm Neodymium N50 Ring Magnet with Screw Countersink

10x5mm Neodymium N50 Ring Magnet with Screw Countersink

These super-strong N50 Neodymium ring magnets come with a screw countersink for easy mounting.

Item#: 17373 Age: 18+

Photo of the: 3000g x 0.1g US-Scientific Digital Scale

3000g x 0.1g US-Scientific Digital Scale

This high-quality scientific digital scale has a large 3000g capacity and 0.1g precision.

Item#: 17365 Age: 18+
5 star rating (1 customer reviews)

Photo of the: 120g x 0.01g US-Tango Digital Scale

120g x 0.01g US-Tango Digital Scale

Digital pocket scale with 120g capacity and 0.01g precision.

Item#: 17364 Age: 18+

Photo of the: 18V 100W Solar Panel - Flexible and Waterproof
FREE SHIPPING

18V 100W Solar Panel - Flexible and Waterproof

This light and flexible 100W solar panel is perfect for boats, RVs, houses, sheds, pergolas, and more.

Item#: 17363 Age: 18+

Photo of the: Tipsun AA Alkaline Batteries 2-pack - Mercury and Cadmium Free

Tipsun AA Alkaline Batteries 2-pack - Mercury and Cadmium Free

Excellent AA alkaline batteries at an amazingly low price. SGS compliant and Mercury and Cadmium free.

Item#: 17362 Age: 14+

Photo of the: Reverse Polarity JST Connector CR2032 Battery with Wire Leads (CMOS)

Reverse Polarity JST Connector CR2032 Battery with Wire Leads (CMOS)

Wrapped CR2032 battery with wire leads and JST SHR-02V-S-A (1.00 mm pitch) connector pre-attached.

Item#: 17361 Age: 18+

Photo of the: 10 Magnet and Hook Sets

10 Magnet and Hook Sets

These magnets with hooks are great for mounting, organizing, decoration attachment, storage, keys, tools, and more.

Item#: 17360 Age: 14+

Photo of the: 5-in-1 Water Quality Tester - Salinity, pH, TDS, EC, Temp

5-in-1 Water Quality Tester - Salinity, pH, TDS, EC, Temp

You can test pH, Salinity, TDS, EC, and Temperature with this handy 5-in-1 digital water tester.

Item#: 17359 Age: 18+

Photo of the: Deluxe 3xAA to D Battery Converter

Deluxe 3xAA to D Battery Converter

You can insert three AA batteries in this converter and use them in place of a D battery.

Item#: 17358 Age: 14+

Photo of the: Heat and Energy Transfer Kit with Digital Thermometers

Heat and Energy Transfer Kit with Digital Thermometers

This simple heat transfer apparatus is perfect for classroom demos.

Item#: 17357 Age: 18+

Photo of the: 4-Pack of INR18650 Lithium-Ion Rechargeable Batteries - 3.7V 2200mAh

4-Pack of INR18650 Lithium-Ion Rechargeable Batteries - 3.7V 2200mAh

These rechargeable Lithium INR 18650 batteries are an excellent replacement for more expensive ICR 18650 ones.

Item#: 17356 Age: 18+

Photo of the: Quick Wire Connector Splice

Quick Wire Connector Splice

Do you need a quick way to connect two wires without having to solder or use a screwdriver? Then these quick wire connectors are for you!

Item#: 17355 Age: 18+

Photo of the: USB-Powered Flexible Portable Reading Light

USB-Powered Flexible Portable Reading Light

Plug this sleek LED light into any USB outlet (laptop, phone charger, USB power bank, etc.) and get crisp illumination.

Item#: 17347 Age: 14+

Photo of the: Super-Tiny Solar-Powered Car

Super-Tiny Solar-Powered Car

Need a super-tiny solar-powered toy car? Look no further!

Item#: 17348 Age: 13+
5 star rating (1 customer reviews)

Photo of the: Analog DC Ammeter Module - 5A

Analog DC Ammeter Module - 5A

This affordable DC ammeter can measure electric currents up to 5 amps, with the smallest marked gradation of 0.1 A.

Item#: 17349 Age: 18+

Photo of the: Diode Bridge Rectifier Module - KBPC3510 - 35A 1000V

Diode Bridge Rectifier Module - KBPC3510 - 35A 1000V

This all-in-one diode bridge rectifier can convert AC to DC at up to 1000 V and 35 A.

Item#: 17350 Age: 18+

Photo of the: USB-Powered Light Bulb with Cable

USB-Powered Light Bulb with Cable

Great for USB physics and circuits, as a camping light, backyard light, and more.

Item#: 17351 Age: 14+

Photo of the: Mini Phillips Screwdriver for DIY Hobby Projects

Mini Phillips Screwdriver for DIY Hobby Projects

This affordable screwdriver has a 2 mm Phillips head, is 80 mm long, and is perfect for small screws in hard-to-reach places.

Item#: 17352 Age: 14+

Photo of the: DC Male 5.5x2.1mm To Alligator Clips Adapter Cable

DC Male 5.5x2.1mm To Alligator Clips Adapter Cable

This handy cable features a standard male DC adapter plug on one end and a pair of alligator clips on the other.

Item#: 17353 Age: 18+

Photo of the: DC Female 5.5x2.1mm To Alligator Clips Adapter Cable

DC Female 5.5x2.1mm To Alligator Clips Adapter Cable

This handy cable features a standard female DC adapter plug on one end and a pair of alligator clips on the other.

Item#: 17354 Age: 18+

Photo of the: Precision Diagonal Wire Cutting Pliers - 5 inch

Precision Diagonal Wire Cutting Pliers - 5 inch

These 5 inch precision wire cutting pliers are a must for hobby electronics enthusiasts, jewelry making, or science projects.

Item#: 17337 Age: 18+

Photo of the: Round Piezo-Electric Buzzer - 3V to 24V

Round Piezo-Electric Buzzer - 3V to 24V

This versatile piezo-electric buzzer can be used in a variety of electronic circuits.

Item#: 17338 Age: 14+

Photo of the: 1000X USB HD Digital Microscope with LED Illumination

1000X USB HD Digital Microscope with LED Illumination

This portable digital microscope can be used with any camera app on your computer, mobile phone, or tablet.

Item#: 17339 Age: 14+
2 star rating (1 customer reviews)

Photo of the: 15X LED Illuminated Loupe Magnifier

15X LED Illuminated Loupe Magnifier

This versatile 15X loupe magnifier has a built-in LED light to illuminate your object.

Item#: 17340 Age: 14+

Photo of the: 2W USB Solar Panel Phone Battery Charger

2W USB Solar Panel Phone Battery Charger

Just plug in your mobile phone or tablet charging cable and expose it to the Sun.

Item#: 17341 Age: 18+

Photo of the: 5W USB Solar Panel Phone Battery Charger

5W USB Solar Panel Phone Battery Charger

This panel can supply up to 1 A current to charge your device faster.

Item#: 17342 Age: 18+

Photo of the: Stackable 4mm Banana Plug Cable - 1m Long - Colorful Set of 5

Stackable 4mm Banana Plug Cable - 1m Long - Colorful Set of 5

This colorful set includes five 1m (40 inch) long heavy-duty cables with 4mm stackable banana connectors.

Item#: 17343 Age: 18+

Photo of the: USB Rechargeable Lithium-Ion 9V Battery with Cable

USB Rechargeable Lithium-Ion 9V Battery with Cable

You can use it just like a standard 9V battery, and you can re-charge it with just a standard USB port up to 1000 times,

Item#: 17344 Age: 18+

Photo of the: Two USB Rechargeable Lithium-Ion AA Batteries with Cable

Two USB Rechargeable Lithium-Ion AA Batteries with Cable

You can use them just like standard AA batteries, and you can re-charge them using just a standard USB port up to 1000 times.

Item#: 17345 Age: 18+

Photo of the: USB-Powered Flexible Portable Fan

USB-Powered Flexible Portable Fan

Need to cool off while working on your laptop?

Item#: 17346 Age: 14+

Photo of the: DC Motor 260

DC Motor 260

This popular DC motor 260 is frequently used in hobby and science projects.

Item#: 17330 Age: 18+

Photo of the: 40 mm 1.58 inch Liquid Filled Compass

40 mm 1.58 inch Liquid Filled Compass

This bestselling compass features a liquid-filled plastic body with a black base and white markings for clear visibility.

Item#: 17331 Age: 14+

Photo of the: Mini Water Pump - USB-Powered

Mini Water Pump - USB-Powered

Great for science DIY projects, building water fountains, and more. Powered by standard USB!

Item#: 17332 Age: 18+

Photo of the: Digital Tire Thread Gauge - Pin Vernier Caliper

Digital Tire Thread Gauge - Pin Vernier Caliper

You can use this handy Vernier caliper to measure your tire tread depth or any other small crevice up to one inch (25.4 mm).

Item#: 17333 Age: 18+


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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!