--- product_id: 48580659 title: "SPEEDLITE 430EX III-RT" brand: "canon" price: "€ 325.40" currency: EUR in_stock: true reviews_count: 13 category: "Canon" url: https://www.desertcart.fi/products/48580659-speedlite-430ex-iii-rt store_origin: FI region: Finland --- # Guide Number 43 - powerful flash output Compact 6.7x7.7x6.1 cm - portable & travel-ready Radio Frequency Triggering - wireless off-camera control SPEEDLITE 430EX III-RT **Brand:** canon **Price:** € 325.40 **Availability:** ✅ In Stock ## Summary > ⚡ Light up your creativity, anywhere, anytime! ## Quick Answers - **What is this?** SPEEDLITE 430EX III-RT by canon - **How much does it cost?** € 325.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/48580659-speedlite-430ex-iii-rt) ## Best For - canon enthusiasts ## Why This Product - Trusted canon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut the Cord:** Radio-frequency wireless triggering lets you master off-camera lighting with ease - • **Compact Powerhouse:** Small, lightweight design fits perfectly in your camera bag for on-the-go creativity - • **Bounce & Filter Magic:** Includes bounce adapter and color filters for flattering, natural-looking portraits - • **Illuminate Like a Pro:** Powerful GN 43 flash ensures your shots pop even in low light - • **Seamless EOS Integration:** Works flawlessly with Canon Speedlites and EOS cameras for a professional workflow ## Overview The Canon Speedlite 430EX III-RT is a compact yet powerful external flash with a guide number of 43, featuring radio-frequency wireless triggering for flexible off-camera use. Designed for Canon EOS cameras, it includes bounce adapters and color filters to enhance portrait lighting, all packed in a portable form factor perfect for professionals and enthusiasts seeking versatile, high-quality lighting on the move. ## Description Product Description Take a new approach to lighting with a Speedliteflash that's powerful, versatile and portable. Radio-frequency triggering makes off-camera flash easy to do, and opens up new ways to get creative with your photography Box Contains • 430EX III-RT • Speedlitesoft case • Mini stand • Bounce adapter SBA-E2 • Color filter SCF-E2 • Bounce adapter/color filter case • Instruction manual • Warranty card Review: Fantastic bit of kit! - I must first say this is my first flash I've ever bought and so I cannot compare this to any other models, I have previously relied on my built in flash which hasn't given the best results... First impressions are fantastic, it's built solidly, the flash is powerful and having taken a few test photographs it's lit up a large dark room without the dreadful harshness the built in flash causes. The product comes with a nice diffuser which from reading the mark ii and other models reviews this wasn't the case before which is nice, there is also an orange colour filter and stand. It is rather heavy with the batteries (4xAA) in which I quite like but others may not, as previously mentioned I have not had a different flash to this so cannot compare if this is heavier or not! It also comes with a nice fabric carry case which looks as though it can be attached to a belt, or attached by a clip as it has a D ring on one side. I look forward to really giving this flash a good test soon enough, I'll try and update this review as and when I do! Review: Another quality purchase from Canon.. - Ok, so take my review with a pinch of salt as this is my first Canon flash. The box arrived next day (always impressed with desertcart Prime), and the item was brand new and ready for use! NOTE: This flash DOES come with a flash diffuser. You do NOT need to purchase another one (as recommended by desertcart). This wasn't clear to me, and as a result I purchased one not realising. I've been shooting for a few years now, aiming to perfect natural lighting before moving onto things such as flashes. I always thought it was such a simple process that people make sound complicated. I was wrong. There are so many options on this flash, from setting the light levels manually to using ETTL, flash compensation etc. I've had a good play around and even used for a few jobs, and have to say I'm very happy and confident in the product. Do you need a 600EX? Probably not, this light is bright!! One thing to mention, is this flash will not operate off the camera unless you have purchased either another flash or transmitter. Considering the canon transmitter is £250+ (cheaper brands available), it almost makes sense to purchase another 430EX III, however finances won't allow that just yet. So for now, I can only use when attached the the camera body. Overall very happy with my purchase. ## Features - Powerful, yet compact enough to take anywhere - Simple controls and an intuitive interface - Use remote flash to create the look you want and Shoot flattering portraits using bounced light - Integrates with other Speedlitesas part of the EOS Family - Flash range : Effective flash range with EF 50mm f/1.4 lens at ISO 100 , Normal Flash: Approx. 2.3-77.4 ft./0.7-23.6m ,Quick Flash : Approx. 2.3-44.6 ft./0.7-13.6m ,High-speed Sync (at 1/250 sec. shutter speed) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0123KWJU8 | | Audio Recording | No | | Battery Average Life | 3 Hours | | Best Sellers Rank | 34,330 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 145 in Flashes | | Box Contents | Warranty card^Container for bounce Adapter / colour filter^Instruction manual (cannot guarantee that the instructions will be in English)^430EX III-RT^Bounce adapter SBA-E2^Colour filter SCF-E2^Speedlite case^Mini-stand | | Brand Name | Canon | | Camera Flash Type | external | | Colour | Black | | Compatible Devices | Canon | | Compatible Mountings | Hot Shoe Mount | | Customer Reviews | 4.6 4.6 out of 5 stars (642) | | EU Spare Part Availability Duration | 1 Years | | Exposure Control Type | Automatic | | Flash Sync Speed | 1/250 seg. | | Flash Unit's Guide Number | 43.0 | | Global Trade Identification Number | 04549292038262, 08030207008068 | | Hardware Interface | Radio Frequency | | Has Self-Timer | No | | Item Dimensions D x W x H | 6.7D x 7.7W x 6.1H centimetres | | Item Weight | 0.3 Kilograms | | Lens Mount Type | Claw | | Light Sensitivity | ISO 100 | | Manufacturer | Canon UK Ltd | | Maximum Shutter Speed | 1/250 seconds | | Media Type | ProductImage | | Minimum Shutter Speed | 1/250 | | Model Name | Speedlite 430EX III-RT | | Model Number | 430EXIII | | Network Connectivity Technology | Funk | | Number of Batteries | 4 AA batteries required. | | UPC | 013803257281 013803257274 | | Video Capture Resolution | 1080p Full HD | | Water Resistance Level | Not Water Resistant | | Wireless Technology Type | Yes | ## Product Details - **Battery life:** 3 Hours - **Brand:** Canon - **Camera flash:** external - **Compatible mountings:** Hot Shoe Mount - **Flash sync speed:** 1/250 seg. ## Images ![SPEEDLITE 430EX III-RT - Image 1](https://m.media-amazon.com/images/I/51u5ScOR-gL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can this be used on the 5d mkii???** A: It certainly can! I have one for my 5dmkii :) **Q: Can this be used as a master, with a 600ex ii rt as a slave?** A: Yes **Q: What are the best rechargeable batteries to use with this?** A: Panasonic Eneloop NiMH would be my choice (i.e. Pro AA HR06 NiMH 2500mAh), not anything Duracell as I've had a lot of issues with these leaking of late. Note that the manual does state that AA/R6 lithium batteries should not be used as these become extremely hot in use. https://www.amazon.co.uk/s?k=Panasonic+Eneloop&ref=nb_sb_noss **Q: Can you use this as a remote flash by itself or do you have to buy two? I have s 600d** A: You can set this as slave Line of Sight control from the built in camera flash on 600D. However it does also have slave WiFi so might be nice to invest in a WiFi controller as I have a mark 7Dii and wish it had WiFi as line of sight can be a pain sometimes. So overall yes you can use it by itself but consider getting a WiFi control for later. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic bit of kit! *by S***P on 14 December 2015* I must first say this is my first flash I've ever bought and so I cannot compare this to any other models, I have previously relied on my built in flash which hasn't given the best results... First impressions are fantastic, it's built solidly, the flash is powerful and having taken a few test photographs it's lit up a large dark room without the dreadful harshness the built in flash causes. The product comes with a nice diffuser which from reading the mark ii and other models reviews this wasn't the case before which is nice, there is also an orange colour filter and stand. It is rather heavy with the batteries (4xAA) in which I quite like but others may not, as previously mentioned I have not had a different flash to this so cannot compare if this is heavier or not! It also comes with a nice fabric carry case which looks as though it can be attached to a belt, or attached by a clip as it has a D ring on one side. I look forward to really giving this flash a good test soon enough, I'll try and update this review as and when I do! ### ⭐⭐⭐⭐⭐ Another quality purchase from Canon.. *by T***L on 5 April 2016* Ok, so take my review with a pinch of salt as this is my first Canon flash. The box arrived next day (always impressed with Amazon Prime), and the item was brand new and ready for use! NOTE: This flash DOES come with a flash diffuser. You do NOT need to purchase another one (as recommended by Amazon). This wasn't clear to me, and as a result I purchased one not realising. I've been shooting for a few years now, aiming to perfect natural lighting before moving onto things such as flashes. I always thought it was such a simple process that people make sound complicated. I was wrong. There are so many options on this flash, from setting the light levels manually to using ETTL, flash compensation etc. I've had a good play around and even used for a few jobs, and have to say I'm very happy and confident in the product. Do you need a 600EX? Probably not, this light is bright!! One thing to mention, is this flash will not operate off the camera unless you have purchased either another flash or transmitter. Considering the canon transmitter is £250+ (cheaper brands available), it almost makes sense to purchase another 430EX III, however finances won't allow that just yet. So for now, I can only use when attached the the camera body. Overall very happy with my purchase. ### ⭐⭐⭐⭐⭐ Excellent all round flash for any level! *by P***. on 22 December 2016* Excellent flash and especially for the price. I do a lot of event and nightclub photography and this flash has just made my life so much easier. Its small and compact but packs a huge punch and the build quality is top notch. Very easy to use, gorgeous bright display and its a very smart flash. Maybe im fangirling over this as its my first "proper" flash with AF-assist (nightclub work without this was hell) and ETTL (yes i used to use a manual flash with no af-assist in pitch-black nightclubs....Disaster). No matter what level of photography you are at this will definitely be one to have in your arsenal as its small, light(ish) and easy to use, and for beginners i recommend saving up for this rather than buying a cheap flash. ## Frequently Bought Together - Canon Speedlite 430EX III-RT Flash - SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30 - Canon Camera Remote Switch RS-60 E3 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/48580659-speedlite-430ex-iii-rt](https://www.desertcart.fi/products/48580659-speedlite-430ex-iii-rt) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-05-28*