9 best bottle launchers

A bottle launcher is a fun and educational device often used in science kits, toys, and learning education activities. It combines elements of physics and experimentation to engage users in hands-on learning experiences.Here's what you need to know about bottle launchers:

Concept: A bottle launcher typically consists of a base with a mechanism to pressurize air and launch a plastic bottle into the air. This launch is achieved by rapidly releasing the pressurized air, creating a force that propels the bottle upwards.
Components: A typical bottle launcher kit includes a launch pad or base, a plastic bottle, and a pump or air compressor. Some kits may also include additional accessories like fins or stabilizers for the bottle.
Educational Purpose: Bottle launchers are commonly used in educational settings, such as classrooms or science camps, to teach principles of physics, aerodynamics, and pressure. Users learn about concepts like air pressure, force, and trajectory while having fun with hands-on experiments.
Assembly: Users must assemble the bottle launcher by attaching the plastic bottle to the launch pad and connecting the air pump or compressor. The bottle is partially filled with water, and air is pumped into it until it reaches the desired pressure.
Launch: Once the bottle is pressurized, a release mechanism is triggered, allowing the built-up air pressure to propel the bottle into the air. The height and distance the bottle travels can be adjusted by varying the air pressure and launch angle.
Safety: Safety precautions are essential when using bottle launchers, as the rapid release of pressurized air can pose risks if not handled properly. Users should wear safety goggles and follow the manufacturer's instructions for safe operation.
Applications: Bottle launchers are not only educational but also entertaining. They are often used in science fairs, STEM (Science, Technology, Engineering, and Mathematics) projects, and as a recreational activity to demonstrate scientific principles in a fun way.
Learning Objectives: Users can explore various scientific concepts, including Newton's laws of motion, projectile motion, and the relationship between air pressure and force. These experiences help improve problem-solving skills and foster an interest in science and engineering.

In summary, a bottle launcher is an engaging tool that combines entertainment and education. It provides opportunities for hands-on learning and allows users to explore scientific concepts related to physics and aerodynamics while enjoying the thrill of launching a plastic bottle into the air.

Below you can find our editor's choice of the best bottle launchers on the market

AquaPod Water Bottle Rocket Launcher Science Kit- STEM Toy Launches Soda Bottles Up to 100 ft in Air

Based on 1 reviews Check latest price

The Aquapod Bottle Launcher uses science and pressure to propel ordinary 2-liter plastic soda bottles up to 100 feet in the air!
Portable and easy to use- The Aquapod Water Rocket Bottle Launcher provides hours of outdoor fun and excitement!
Cool Backyard Stem Toy- Features a durable one piece design with a built-in pressure release safety valve - Tested for safety and durability!
Teaches educational concepts of science, technology, engineering, math (STEM) and more!
For ages 14+ and great Science Kit gift for teenage boys and girls. Outdoor use only. Requires a 2-liter plastic soda bottle and a bicycle pump (NOT included).

User questions & answers

Question:	I am having trouble having the launcher hold pressure. The pressure release value leaks out in under a second. Is there an adjustment on the value
Answer:	No adjustment. It is supposedly calibrated to start bleeding out I think at 40 or 50 psi to prevent an overfill. I find the biggest variable is the type of bottle (due to the design of the rim). Shasta work best, and can be found at Dollar Tree. Just my experience.
Question:	Is this kit approved for Science Oylmpiad
Answer:	You will need to check the olympiad rules.
Question:	Can smaller PETE bottles (i.e. 1-liter or less) be used with this launcher, too
Answer:	I wouldn't recommend it...I only use 2 liter Coke or Diet Coke plastic bottles. The amount of water in the bottle along with the air pumped in is what makes the bottle fly. By the way...try putting a tennis ball on top of the 2 liter bottle before launching, you'll be amazed at how much higher the ball goes above the bottle! (On the first launch, fill the 2 liter bottle 1/2 full, then any launches afterwards, fill about 1/3 -1/2 for best results...)
Question:	How many launches can you get out of this system
Answer:	You can launch as many times as you like as long as you keep up with the little rubber "o" rings that come with the system, The "o" rings acts to seal the bottle to the system so that it can build up pressure inside to launch. The seals sometimes roll down the plastic piece it is supposed to go on and the system will start leaking air causing the think not to build pressure up to launch. But don't worry! The company must know that is a flaw and that is why they send extra "o" rings with the system if you lose one.

Product features

Prepare the Aquapod for launch

After fully assembling the Aquapod in accordance with the instruction manual, add water to a two liter soda bottle, until it is about 1/3 full.

Power the launch with air

Using any normal, standardized bike pump, connect the pump to the Aquapod and start adding air pressure by pumping in air.

Pull the launch cord and launch!

Extend the 15 foot launch cord to make sure you are out of the blast zone and pull the cord to safely execute your launch!

Launch System

Each Aquapod includes:

Solid Brass Check Valve (to eliminate over-pressurization) on the back leg of the Aquapod
15 Foot Launch Cord to allow you to stay out of the blast zone
Ground Stake to add stability by keeping the Aquapod mounted to the ground
Extra Valve Seals for Launch System

Great Holiday or Birthday Gift

Give the gift of science and fun! The Aquapod helps teach educational concepts of science, technology, engineering, math (STEM) and more while having fun! The perfect unique and innovative gift for any future scientist in your life.

Outdoor Use Only

Aquapod is meant to be operated in an open, outdoor space, such as your backyard or park. For ages 14+

TOODOO 5 Pieces Cap Zappa Beer Bottle Opener Cap Shooters Launchers with Key Ring, 5 Colors

TOODOO

Based on 212 reviews Check latest price

Bottle opener: portable beer bottler opener with key ring, which can open your bottles with minimal effort and be hung on your chain or kitchen
Cap launcher: also performs well as a cap launcher, with unique design to hold the caps until ejected securely, which can shoot the cap over 5 meters
Good party accessory: amazing as a surprising drinking game, drive up the atmosphere and impress your guests
Good quality: made from durable and sturdy ABS with long service time, you don't need to worry about the opener will break from plastic
Package contents: come with 5 pieces of bottle openers in 5 different colors, include orange, yellow, black, white, green, can meet your various needs in any place

User questions & answers

Question:	Viene en español
Answer:	Tambien tiene la opción de cambiar a español😄
Question:	Is it smuty
Answer:	Not for childern
Question:	Could a group of 12 or so play this game
Answer:	Not sure but a group of 12 would have a blast with the game sexxxtions
Question:	How do you win
Answer:	whomever has the most cards at the end of the game wins. We played at my best friend christmas party and it was really fun!

Product features

Have you heard about the game 5 Second Rule?!

Maybe you've watched Ellen play the original game with guests on her show, or maybe you've seen the funny videos.

Well, since the original is so popular, we put our 'uncensored hats' on and cooked up this new, adult version!

Same game play--name three things in five seconds--but the topics are a bit more risque, or in touch with pop culture. So your answers can get more uncensored!

And, yes, the game includes the famous silly zooooop marble timer, just a bit smaller for easier travel, and with a color makeover for a fresh look!

Get together with friends and let the good (uncensored!) times roll!

EZ-Launch Bottle Rocket Launcher with pressure gauge

EZ-LAUNCH, LLC

Based on 8 reviews Check latest price

Product description

The base for the EZ-Launch bottle rocket launcher is made of PVC plastic. The launch assembly is made of injection molded ABS plastic. It features a US patented spring loaded release mechanism that holds the bottle firmly during fill up and releases it with a quick pull on a nylon cord. Adults can also release it by pressing on a tab on the release mechanism.

User questions & answers

Question:	Are StratoFins compatible with launcher? I bought them - once threaded onto the bottle, you can't push the bottle low enough to seat on the o-ring
Answer:	No, StratoFins are not compatible with the EZ-Launch Bottle Rocket Launcher.
Question:	Is there an O-ring seal at the release point to hold the pressure
Answer:	Yes we use an oring on the launch tube that seals the neck for pressurizing.
Question:	Will this launcher support a 1 liter bottle
Answer:	Yes- we have been using it exclusively with 1 liter bottles, and it works fine. One tip is to ensure you keep the O-ring at the base of the nozzle lubricated. (We used chapstick). That lubrication allows for a much smoother launch.
Question:	What’s the maximum pressure that the bottle & unit can handle
Answer:	I think it is recommended not to go over 60 PSI for safety, but I work with kids..but I have gone over!! These things really fly..Max maybe 125 PSI but bottle could fail at this pressure..

Beer-Cap-Gun,Funny Launcher Shooter Bottle Opener for Creative Drinking Game,Family Party,Bar Drinking (Black&Red)

Qaxlry

Based on 323 reviews Check latest price

Product description

Color:Black&Red

As a tool for fun at a party, it's obviously the best choice. His main function is to open beer, please don't try to hurt someone, the most important thing is to make you have fun at the party.

Features:

1.plastic cap gun bottle opener：ABS plastic outside, stainless steel mouth, low carbon, eco-friendly and durable.

2.Beer cap launcher bottle openers Very creative and fun, it will be a great gift for dad, boyfriend, birthday, anniversary, Valentine's Day.

3.Real beer cap gun great for drinking games, family party games, bar drinking games, outdoor barbecues.

How to use:

1. Press and hold the pop-up stretch slider and pull it back until you hear a "click" sound.

2.Aim and close the hat;

3 Push forward to loosen the cap;

4. Aim at your target and press the eject switch to activate the lid.

100% Satisfaction Guarantee:

If you have any unsatisfaction for the quality the product, please feel free to let us know and we will send you a new replacement.

If you have any question for the using of the product, please don't hesitate to contact us any time and we will reply you no later than 24hours.

【HIGHT QUALITY 】: Beer cap gun is composed of ABS plastic, metal, magnet. sturdy and durable with a long service time,stainless steel mouth,light and small,low carbon, eco-friendly.
【Funny Launcher Shooter Bottle Opener】:Beer cap gun creative bottle launcher openers not only more attractive and interesting,the ideal tool to break the deadlock at any party.
【PORTABLE BOTTLE OPENER】:Plastic bottle cap opener,easy to carry and use.Open your bottle effortlessly without taking up your space.Can be used for bar drinking games and outdoor barbecues and other party parties.
【Gift Preference】:Impress your friends and onlookers with this nifty little bottle opener,and it is an ideal gift for party, Christmas ,anniversary, birthday etc.
【NOTE】: Do not aim the vital part of the person, pay attention to safety when use to the bottle cap shooter gun.For ensuring prefect experience, if you have any question about our product or service, feel fee to contact us.

User questions & answers

Question:	Is this a good product
Answer:	It could mostly open the bottle cap and the entire diameter is or less than 1.49 cm.
Question:	Can it open all covers
Answer:	No, and the slight deformation of the sheet will not affect the use.
Question:	Does the sheet deform when opening the bottle
Answer:	The bottle caps shoot pretty far. I would say up to 6 or 7 ft. You couldn't hurt someone really.
Question:	Does it shoot far? Will it hurt people
Answer:	All in one package. Highly entertaining purchase.

eoocvt Flying Zappa Beer Drink Bottle Opener Cap Launcher Top Shooter & Launcher Shooter With Keychain - Yellow

Based on 40 reviews Check latest price

Product description

Opening your drinks has just got mischievous. Impress your friends and onlookers with this nifty little bottle opener that not only opens your bottles with minimal effort but also doubles up as a cap launcher!

With a projection that can span over 5 metres, this is the perfect companion never to be parted from.

The Cap Zappa is an ideal gadget for breaking the ice at any party- just make sure your target is oblivious!

Pop the cap, aim, fire, then just sit back and enjoy your tasty beverage. Also comes with a convenient key chain suitable for that quick spontaneous launch.

Package Includes:

1 XBottle opener and cap launcher

【Both funny and utility】can not only open your bottles with minimal effort but also interesting as a small game for cap launcher
【Bottle opener Keychain】beer bottle opener with key ring, convenient to hang on your chain or store it at home, won't take much place
【Cap launcher】hold the caps until ejected securely, the cap can shoots over 5 meters
【Add fun for party】excellent as a drinking game, ice breaker, impress your friends and onlookers with this little bottle opener
【Warm Reminder】please do not shoot toward people.

eoocvt Flying Zappa Beer Drink Bottle Opener Cap Launcher Top Shooter & Launcher Shooter With Keychain - Orange

Based on 31 reviews Check latest price

Product description

【Both funny and utility】can not only open your bottles with minimal effort but also interesting as a small game for cap launcher
【Bottle opener Keychain】beer bottle opener with key ring, convenient to hang on your chain or store it at home, won't take much place
【Cap launcher】hold the caps until ejected securely, the cap can shoots over 5 meters
【Add fun for party】excellent as a drinking game, ice breaker, impress your friends and onlookers with this little bottle opener
【Warm Reminder】please do not shoot toward people.

User questions & answers

Question:	Does it come in a package? Like other one i’ve Seen
Answer:	It's pretty ridged but the spring that shots the cap isn't very strong
Question:	Does this break easy
Answer:	Of course!It's really cool.Used these at a recent party at ours and it got everyone laughing and talking.Very easy to use, works with all bottled beers also.Good to liven up the party,Great product!

Relationshipware StratoLauncher IV Water Rocket Launcher + StratoFins

Relationshipware

Based on 96 reviews Check latest price

Product description

Our StratoLauncher IV kit includes a water rocket launcher made of aluminum, stainless steel, durable plastic, & brass parts, a set of StratoFins & collapsible water fill funnel. Assembly is quick & easy with no further adjustments required regardless if you use our StratoFins or your own homemade rocket or FTC (Fluorescent Tube Cover) rocket thanks to the screw-on nozzle. Employing a nozzle makes this a universal launcher for most any style water rocket and eliminates problems such as bottles not fitting over a launch tube, O-rings wearing out, or accidental launches due to falling collars. The restricted nozzle facilitates lift offs that are 3 – 6 times slower (depending on PSI) than typical water rocket launchers enabling you to see the blast off and yet the nozzle rocket will fly equal to or higher in altitude. Also, the nozzle requires only 1 cup of water per launch for optimum performance although you are free to experiment. StratoLauncher IV ships unassembled with a QR code on the box label that you can scan with your smartphone to view a PDF containing assembly instructions, launch procedures, upgrade kits, videos, and future accessories. NO additional materials are required for assembly, but you will need an adjustable wrench (or a 14mm wrench), 4 & 5mm hex wrench, & a Phillips head screwdriver. Our StratoLauncher IV will enable you to propel a 2 liter soda bottle over 350 ft. into the sky using only water and compressed air from a bicycle pump or an air compressor. Fuel (water & air) is essentially free and readily available allowing countless launches without additional expense. You control when the launch occurs by squeezing the black lever and releasing the lock at the end of the cable from a safe distance of 10 ft. and out of the splash zone. StratoLauncher IV comes in 3 models: Standard, Deluxe, and Ultimate. Any of them can be upgraded to add additional features and all come with a 125 PSI safety valve to prevent exploding bottles while pressurizing.

Easy to assemble metal water rocket launcher with a 125 PSI safety valve. Rocket will NOT fly straight without an aerodynamic nose cone made from a second soda bottle and use only 1 cup (237 ml) of water.
Kit includes our Gen 4 StratoLauncher + StratoFins (screw-on water rocket fins) + fill funnel. Watch assembly video on this listing at the end of the pictures.
StratoLauncher IV will propel a 2 liter plastic (PET) soda pop bottle over 350 ft. in the sky. Watch the last minute of the assembly video for launch procedure.
Supports most .5L, 1L, 1.25L, 2L soda bottles @ air pressures as low as 15 PSI up to 120 PSI.
Kit is fully upgradeable, expandable, & can be accessorized into a complete launching system for STEM.

User questions & answers

Question:	What is the difference between the kits
Answer:	I am not sure what the difference is but I do know one thing. My grand kids and I have had hours and hours of FUN!
Question:	With this model, can you measure the psi? my son has a science project and needs to measure the psi compared to altitude of the rocket
Answer:	One of the more expensive models has a pressure gauge included, but I recommend you just buy a bicycle pump with a pressure gauge built in. We bought a Bell Sports Air Glide 950 and it worked like a champ. Tested from 30 pi to 80 psi. You want the 950 for the pressure gauge and the small diameter pump cylinder for high pressure.
Question:	How many nozzles come in a kit? (Not including strato fins
Answer:	Only 1 nozzle comes in the kit, which can be used on the StratoFins or used without the StratoFins. The StratoFins do not come with a nozzle, since they were designed and sold to be used on most any water rocket launcher whether it uses a nozzle or not. If you need additional nozzles they can be purchased on our site (StratoFins.com).
Question:	Can you use without water
Answer:	Yes, our StratoLauncher IV is designed to use with various fuel sources such as: air only or air and water, as well as dry ice and water although the latter can be a little tricky and dangerous. Not recommended and messy would be things like air and flour, cream of wheat, and similar dry cereals although these do not perform that well and leave a mess behind unlike just air or water.

TOODOO 3 Pieces Cap Zappa Cap Shooters Launchers Beer Bottle Opener with Keychain, Orange, Yellow and White

TOODOO

Based on 110 reviews Check latest price

Both funny and utility: can not only open your bottles with minimal effort but also interesting as a small game for cap launcher
Bottle opener: beer bottle opener with key ring, convenient to hang on your chain or store it at home, won't take much place
Cap launcher: with tiny neodymium magnets to hold the caps until ejected securely, the cap can shoots over 5 meters
Add fun for party: excellent as a drinking game, ice breaker, impress your friends and onlookers with this little bottle opener
Package contents: 3 pieces of bottle openers in orange, yellow and white, different colors can meet your various needs

User questions & answers

Question:	will this item work on water bottles
Answer:	Yes, ours has product packaging.

Product features

Shoot&Install Process Can be Adapted to Shooting Games

Model Bottle Stomp Water Rocket Launcher Outdoor Toys Baking Soda DIY Rocket Science Experiment Kit NASA Space Opters STEM Gift for Teenagers Boy Girl Science Lovers - Rocket Tail, Plastic Bottle Pump

Based on 129 reviews Check latest price

【KIT INCLUDES】 8 × Fins (Incl. one spare), 2 × Fin Support, 2 × Bung, 2 ×Bung Connector, 2 × Presta Adapter, 2 × Schrader Adapter, 2 × Extension Plastic Pipe, 1 × Detailed Instruction, 1 × Science book, 5 × stickers. A bicycle pump is also required but not included.
【EASY TO USE】Portable and easy to use. Water rockets can make outdoor activities more interesting and exciting. Suitable for young science lovers, especially those interested in rockets and space.
【SAFETY AND DURABILITY】The water rocket launcher has a durable overall design.Excellent safety and durability.It can push an ordinary 2-liter soda bottle up to 100 feet in the air.
【DIY YOUR WATER ROCKET】 Contains five cool stickers to decorate your water rocket to make it even more distinctive. In addition, other materials can be used to decorate the rocket or to rebuild the rocket. Let the children enjoy their imagination.
【FUN AND EDUCATIONAL GIFTS】Perfect STEM projects.It fosters a love of rockets and space in an interesting and exciting way.We are sure the children will have a good time, but if you are not satisfied with this set of toys, we will give you a full refund, no problem.

User questions & answers

Question:	How many years old children are this water rocket suitable for
Answer:	It is recommended that children under the age of 12 play under the supervision of an adult.
Question:	How many times can this rocket be launched
Answer:	Its quality is very good.It can go all the way.
Question:	Does the water rocket come with a bottle
Answer:	It doesn't have a bottle. The other one has a bottle.But you can use a regular 2-liter coke bottle.
Question:	Can I try different launch angles
Answer:	Yes, unless you are in a very empty place. But I don't recommend it. Because this launch will be dangerous.

Product features

Assemble Your Rockets

Easy to assemble and use. Just follow the steps in the instructions and take a few simple steps to assemble your rocket.

DIY Your Rockets

Use stickers and other materials to DIY your rocket. Let the children make the most of their imagination.

Launch Your Rocket

Use a bicycle pump to pump the water rocket. Let the water rocket fly 100 feet high.

Great Holiday or Birthday Gift

Give the gift of science and fun! The Genovega helps teach educational concepts of science, technology, engineering, math (STEM) and more while having fun! The perfect unique and innovative gift for any future scientist in your life.