Last Day – Today Friday! Deals end today, here’s your massive list of sports tech deals on Amazon Prime Days 2025! This includes the Garmin Epix for just $459, and the Fenix 8 for $100 off. The Apple Watch Ultra 2 Titanium for $645, the GoPro Hero 13 Black for $329, smart trainers, drones, action cams, and plenty more! Go check out the full list here!
I’m DC RAINMAKER…
I swim, bike and run. Then, I come here and write about my adventures. It’s as simple as that. Most of the time. If you’re new around these parts, here’s the long version of my story.
You'll support the site, and get ad-free DCR! Plus, you'll be more awesome. Click above for all the details. Oh, and you can sign-up for the newsletter here!
Here’s how to save!
Wanna save some cash and support the site? These companies help support the site! With Backcountry.com or Competitive Cyclist with either the coupon code DCRAINMAKER for first time users saving 15% on applicable products.
You can also pick-up tons of gear at REI via these links, which is a long-time supporter as well:Alternatively, for everything else on the planet, simply buy your goods from Amazon via the link below and I get a tiny bit back as an Amazon Associate. No cost to you, easy as pie!
You can use the above link for any Amazon country and it (should) automatically redirect to your local Amazon site.While I don't partner with many companies, there's a few that I love, and support the site. Full details!
Want to compare the features of each product, down to the nitty-gritty? No problem, the product comparison data is constantly updated with new products and new features added to old products!
Wanna create comparison chart graphs just like I do for GPS, heart rate, power meters and more? No problem, here's the platform I use - you can too!
Think my written reviews are deep? You should check out my videos. I take things to a whole new level of interactive depth!
Smart Trainers Buyers Guide: Looking at a smart trainer this winter? I cover all the units to buy (and avoid) for indoor training. The good, the bad, and the ugly.
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Check out my weekly podcast - with DesFit, which is packed with both gadget and non-gadget goodness!
Get all your awesome DC Rainmaker gear here!
FAQ’s
I have built an extensive list of my most frequently asked questions. Below are the most popular.
- Do you have a privacy policy posted?
- Why haven’t you yet released a review for XYZ product you mentioned months ago?
- Will you test our product before release?
- Are you willing to review or test beta products?
- Which trainer should I buy?
- Which GPS watch should I buy?
- I’m headed to Paris – what do you recommend for training or sightseeing?
- I’m headed to Washington DC – what do you recommend for training?
- I’m from out of the country and will be visiting the US, what’s the best triathlon shop in city XYZ?
- What kind of camera do you use?
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5 Easy Steps To The Site
In Depth Product Reviews
You probably stumbled upon here looking for a review of a sports gadget. If you’re trying to decide which unit to buy – check out my in-depth reviews section. Some reviews are over 60 pages long when printed out, with hundreds of photos! I aim to leave no stone unturned.
Read My Sports Gadget Recommendations.
Here’s my most recent GPS watch guide here, and cycling GPS computers here. Plus there are smart trainers here, all in these guides cover almost every category of sports gadgets out there. Looking for the equipment I use day-to-day? I also just put together my complete ‘Gear I Use’ equipment list, from swim to bike to run and everything in between (plus a few extra things). And to compliment that, here’s The Girl’s (my wife’s) list. Enjoy, and thanks for stopping by!
Have some fun in the travel section.
I travel a fair bit, both for work and for fun. Here’s a bunch of random trip reports and daily trip-logs that I’ve put together and posted. I’ve sorted it all by world geography, in an attempt to make it easy to figure out where I’ve been.
My Photography Gear: The Cameras/Drones/Action Cams I Use Daily
The most common question I receive outside of the “what’s the best GPS watch for me” variant, are photography-esq based. So in efforts to combat the amount of emails I need to sort through on a daily basis, I’ve complied this “My Photography Gear” post for your curious minds (including drones & action cams!)! It’s a nice break from the day-to-day sports-tech talk, and I hope you get something out of it!
The Swim/Bike/Run Gear I Use List
Many readers stumble into my website in search of information on the latest and greatest sports tech products. But at the end of the day, you might just be wondering “What does Ray use when not testing new products?”. So here is the most up to date list of products I like and fit the bill for me and my training needs best! DC Rainmaker 2024 swim, bike, run, and general gear list. But wait, are you a female and feel like these things might not apply to you? If that’s the case (but certainly not saying my choices aren’t good for women), and you just want to see a different gear junkies “picks”, check out The Girl’s Gear Guide too.
How can I keep forgetting to sign up for these???
I really need this!
I’d like D-Zero, go random numbers!
That would be a nice to win.
Power Power Power
Oh I would love to win this one.
It’s 2am local time here but I want this so bad
Sweet
If I don’t win the PM, I’d take a cup of coffee as second prize…
Nice one
More power!
I’ve got the power!
I like to move it, move it!
Best looking PM for sure. Nice.
– insert witty comment here –
Power baby! Have heard great things about these :)
I’d love to finally get a power meter. Thanks Ray
Yes please
Power me up!
Pretty Please!!!
More power to you Ray.
Boop
Hells yes please
Still needing more power!
Fingers crossed…
I would really love to have a power meter.
I’ll sign up for my 1st Ironman if I win this!!
A fantastic product
Oh heck yeah! I need that!
I’ve been good :)
Me please
Power
More power
Power to the people!
Another power meter? I could do with just one.
Interesting….
More power to Ray! and more free stuff!
Would love to be able to measure my powaaaaa, thanks!
I got the power!
Power is great
Yes, please!!!
Awesome!!
What a great idea! I could use one!
Cranks are good
Would be great for my TT bike :)
Thanks again!
I have (or would like) the power!
Old He-Man-reference
Please baby jebus, make it happen!
I would like a power meter to reinforce my laziness at the back of the paceline!
Yes please
Pick me!!!
I want this
Yes please! :)
Nice!!!
I’m disassembling my old cranks to assemble these.
Yes please!
Yes, please
That would do!
Sweet dreams
I already know my power is average, not sure I want to quantify it, but here is a comment anyway. :)
2 to go
Neat stuff indeed
Yes, please
Want the Quarq
I’ll take 1
In case I dont win the Favero power meter – this should also do?!
I’ll take it!
Cool! Count me in!
more power more power……wait, or was that cowbell??? either way I need more!
Nice!
I’m in
Does this really post?!
Take on me
Yesterday was my first day on a road bike and I fell in love.
Yes, thank you.
Would be nice to fit it to my bike.
Sign me up
Me please. I am so very desperate for a power meter.
Yup. Here we go again…
This would be amazing!
Did I mention I think I figured out that comments on mobile come out at the bottom?
Still more power
I could really use one of these. Thanks Ray.
I hope this one works
WOOZERS!! This would be awesome!
Needed :D
Yes please
More power for all
Why not?
Awesome giveaway….i’d Love to have this power meter!
Would love to train with power.
I’m a young Zwifter on an Elite Fluid Red, power would make it so much more fun
Yay for power
Your making me want to finally take the plunge and buy my first tri bike
I need more power please!!
Yes a powermeter please ! Thank you ! I
Need a new power meter
Could definitely use this!
Maybe me this time
Yes, please