Best Estes Model Rocket Accessories in 2026

All the engines you need for medium altitude model rocket flights

The best way to get B4-4 engines in bulk

Estes engines are the model rocket industry standard

Includes 24 rocket engines, 30 model rocket starters, 24 reusable starter plugs and 75 squares of recovery wadding

The C6-5 is a standard engine designed for rockets weighing less than 4 oz. and offers more power than both the A3-8 and the B6-4

Each engine measures 2.75" (7.0cm) long and has a 0.69" (18mm) diameter

Compatible With Shark Rocket Dust-Away, Rotator, Navigator Lift-Away Pro Vacuum, Ultra Light Stick Vacuum, HV300 Series

Fits for Shark Vacuum Model # NV651, NV650W, NV650, NV652, HV321, HV322, HV310, NV751, NV750W, NV752, HV320, HV320W, HV300, NP320, NV356E, NV500, HV301, NV501, P200W.

Multipurpose: The microfiber cleaning pads help provide a superior cleaning for bare floor and hard floor surfaces, which can pick up dust and dirt easily.

Includes 24 Estes A8-3 model rocket engines, 30 starters, 24 plugs, and 75 sheets of Recovery Wadding

The Estes A8-3 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3 ounces, including the engine.

An A8-3 engine is your best bet for you and/or your students to launch rockets and see the entire flight profile.

Product Type:Hobbies

Item Package Weight:0.1 Pounds

Item Package Dimension:17.78 cm L X10.16 cm W X4.318 cm H

All the engines you need for low altitude model rocket flights - perfect for small fields!

The best way to get engines in bulk without having to buy 24 of them.

Estes engines are the model rocket industry standard

There’s no thrill quite like launching a model rocket, watching it streak skyward, reach peak altitude, and then return gently to earth. When you build them, the thrill is even better than ever. Thanks to Estes model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space.

The Porta-Pad E Launch Pad is a need when launching specific Estes rockets.

Includes a 1/4 in. (6 mm) launch rod, but can accommodate a 3/16 in. (5 mm) Maxi launch rod – not included.

2 hub caps with instructions

Fits any metal 3/8 inch diameter axle

Not made by Popular Red Wagon Brand

No glue or tools needed

Minor assembly required

Item Package Dimension: 2.0" L x 6.6" W x 20.5" H

A sophisticated and lightweight electronic payload for accurately measuring your model rocket altitudes

Package Dimensions: 5.334 H x 18.796 L x 10.921 W (centimetres)

Package Weight: 0.100 pounds

EST2302

BRAND NEW IN PACKAGE!!! NEVER USED!!!

6 PER PACK

Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Must be 18 to purchase in California. Must be 14 to purchase in North Dakota. Must be 16 to purchase in Rhode Island. Must be 18 to purchase in New Jersey.

Estes Rockets is your go to hobby model rocket supplier

3 to a pack

Model Rocket Accessory

Bright colour is great for visibility

Package Dimensions: 2.54 H x 22.86 L x 9.906 W (centimetres)

Package Weight: 0.100 pounds

Lightweight Rip-Stop Nylon Cloth

Octagon Shape - 91.4cm (36-inches) in diameter

Mass: 52.6 grams (1.82 oz)

Create your own model rockets with premium tubes.

Includes 6 each of the most common rocket body tube sizes.

Premium quality white paper tubes!

3 shock cords, cut to length

Ready to use

An ideal shock cord for bigger rockets

This bundle provides 4 of the Estes D12-3 model rocket engines

All the engines you need for medium altitude flights for larger model rockets!

Engine Diameter: 24mm (Please verify that these engines are compatible with your model rocket before purchasing)

3 Packs of C6-3 Model Rocket Engines - enough for a total of 9 launches!

Includes the necessary starters and starter plugs (recovery wadding is not included)

The C6-3 is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine

Package Contents: you will receive 80 pieces of recovery wadding for rocket, coming in white, sufficient to meet your daily use and replacement needs; You can also share them with your friends and family

Quality Material: the model rocket wadding for craft is made of fiber paper, lightweight and flame resistant, safe and reliable to use; It can well match the launch of the rocket model

Wide Applications: with the aerospace model rocket recovery wadding, kids can explore the wondrous scientific world, and test different combinations of rockets, engines and accessories, to better understand how rockets reach outer space

Package includes: you will receive 120 pieces of recovery wadding, which can meet your daily use and replacement needs

Serviceable material: our recovery wadding is made of lightweight and fire resistant tissue sheets and you can use it safely

Wide applications: thanks to model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space

There’s no thrill quite like launching a model rocket, watching it streak skyward, reach peak altitude, and then return gently to earth. When you build them, the thrill is even better than ever. Thanks to Estes model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space.

SKILL LEVEL: The Chiller is an easy-to-assemble, Beginner level rocket with pre-colored parts.

RECOMMENDED ENGINES: B4-2, B6-2, B6-4, C5-3, C6-3, C6-5

Used with all mini engines

Package Dimensions: 1.27 H x 21.843 L x 9.144 W (centimetres)

Package Weight: 0.01 pounds

√MULTIPURPOSE - This silicone tube can be used for drip irrigation, siphoning, and other liquid or air transfer. Can be used at home or in the garden.

√WHAT YOU GET - The package comes with 1 piece silicone tube that measures 13x18mm(IDxOD), 2m long.

√RELIABLE MATERIAL - The tube is made of silicone, it is soft and high elastic, no worry about bending.

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[High Strength Braided Cord] 100% Kevlar braiding creates a high tensile strength cord, low stretch, not easily deformed, and is suitable as a kite line, hammock ridge line, etc. Hollow braiding process can realize the production of rope splicing, such as endless loop, whoopee sling, etc.

[Abrasion resistance] Kevlar cords have excellent abrasion and cutting resistance. In the outdoor environment where it is often exposed to rough and sharp surfaces, Kevlar cord can withstand most of the wear and tear, whether it is used to hang bear bags, repair wind chimes, you can even use it as a simple cutting saw.

[Flame Resistant] The unique flame retardancy of Kevlar fiber makes Kevlar cords shine in various high temperature environment applications (melting point is 800°F / 427°C), it is often used as model rocket shock cord recovery system, camping stove and chimney tie line, torch core, etc.

Aluminum Key Stock Performance: The square bar has a smooth surface, and the steel has good toughness and is easy to shape without cracks. It can make the model car keep the body stable and running normally.

Aluminum square bar Suitable for: model plane, model helicopter, model ship, model car and other DIY crafts. Widely used for connecting gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, etc.

squares rods Size: 8x8mm , 10x10mm , 12x12mm , 14x14mm, 15x15mm, 16x16mm ,18x18mm, 20x20mm, 22x22mm , 25x25mm , 28x28mm , 30x30mm, 32x32mm , 35x35mm , 40x40mm , 45x45mm , 50x50mm

24.8V charger compatible with Shark Rocket Vacuum Charger DK33248080H compatible models: Shark Rocket Pet Pro Cordless Stick Hand Vacuum IZ162H IZ163H IZ140 IZ140C IZ142 UZ145 WZ140; Shark UZ365H IZ362H IZ363HT Anti-Allergen Cordless Stick Vacuum; Shark Rocket Cordless Stick Vacuum IX140; Shark IX141 Pet Cordless Stick Vacuum; ONLY use to charge Shark vacuum with XBCHGX140 21.6V 1900mAh XSBT600 XSBT620 Li-ion battery pack.

Only compatible with the models listed above. Please confirm the interface type and product model before purchase to ensure compatibility.

Input: AC 100~240V, 50/60Hz; Output: 24.8V 800mA; Power cord length is 5.9 feet.UL Listed. Built-in multiple safety protection systems and safe to use.