Discover the best Tiny Whoops on the market, these small FPV drones are perfect for indoor FPV flying and racing. In this article, we will provide a comprehensive list of the top Tiny Whoops available, detailing their specs, pros, and cons to help you make an informed decision.
Table of Contents
What’s a Tiny Whoop?
A Tiny Whoop is a small indoor FPV drone featuring 31-40mm propellers, protective propeller guards (also known as ducts), and 65mm or 75mm frame wheelbases. They usually operate on 1S or 2S LiPo batteries. Tiny Whoop is a trademark by a US-based company that popularized this type of micro drones, so people in the hobby simply call all these small drones “Tiny Whoops”. These affordable, easy-to-control FPV drones are perfect for indoor flying and can also be flown outdoors in wind-protected areas. Their ducts ensure safety and reduce damage upon crashes.
Best 65mm Tiny Whoops
These 65mm Tiny Whoops are small, relatively quiet, and easy to control, making them the best whoops for indoor flying. A few bind and fly models stand out due to their superior performance, durability and value.
Mobula6
I have found the Happymodel Mobula6 to be arguably one of the best flyers for indoor flights. Its compact size combined with its agility and control make it a reliable companion for navigating indoor environments. With batteries and accessories included, it delivers excellent value. The Mobula6 is one of the smallest Tiny Whoops available, featuring a 65mm wheelbase and 31mm props. It initially came with the FrSky D8 protocol, but the latest version is available with ExpressLRS, providing even better range and overall performance.
Opt for the 25,000KV motor version for more power and future-proofing, and adjust motor output in Betaflight if you find it too powerful. The Mobula6 boasts smooth flight and nimble handling, making it a blast to fly through living rooms or office spaces. The main downside is probably the Inconsistent quality control. See my full review of the Mobula6 here.
ELRS Version (Recommend):
AE: https://s.click.aliexpress.com/e/_Dedulot
BG: https://oscarliang.com/product-hh70
GetFPV: https://oscarliang.com/product-9aey
Amazon: https://amzn.to/3vFY0BR
Frsky/Flysky Version
Banggood: https://bit.ly/3gbi6L4
GetFPV: https://bit.ly/2BpcjTb
NewBeeDrone Acrobee65 BLV4
The AcroBee65 BLV4 from NewBeeDrone is a feature-rich tiny whoop FPV drone for newcomers. One of the significant advantages of this model comes from the company itself. NewBeeDrone, based in California, is known for its outstanding customer support which is essential for beginners.
It offers upgrades like ExpressLRS, BlueJay ESC, and a more durable frame. However, it has drawbacks, such as heavier weight and an outdated PH2.0 battery connector. See this post for more detail about this drone: https://oscarliang.com/newbeedrone-acrobee65-blv4-tiny-whoop/
On paper, it might be a little hard to justify choosing the Acrobee over the Mobula6 considering various factors such as price and weight (which impacts flight performance). The Acrobee’s strongest suit lies in the support you get from the company. With NewBeeDrone, you’re not just buying a product, but also their dedicated customer service.
Get the Acrobee65 BL4 from these vendors:
NBD: https://oscarliang.com/product-qc15
RDQ: https://oscarliang.com/product-snww
Mobeetle6
The Happymodel Mobeetle6 is an ultra-light FPV drone with a 65mm wheelbase, weighing just 17.5g. It offers ExpressLRS support, a 400mW VTX, and the ability to transform into a toothpick drone. Despite its small size, it provides impressive performance and agility. However, it may not be the best choice for freestyle and acro flying due to the tiny motors’ limited torque. The Mobeetle6 is ideal for those prioritizing compactness and versatility. For a more in-depth review check out this post: https://oscarliang.com/happymodel-mobeetle/
Find the Mobeetle at these retailers:
AE: https://s.click.aliexpress.com/e/_DEKxKLb
BG: https://oscarliang.com/product-z2jn
RDQ: https://oscarliang.com/product-ea71
MF: https://oscarliang.com/product-mtaq
GetFPV: https://oscarliang.com/product-k2eb
Mobula6 HDZero Edition
The Mobula6 HDZero Edition caters to people using HDZero FPV system, featuring the impressive HDZero Nano Lite camera and VTX combo. At only 4 grams, this digital camera and VTX combo delivers superior range and video quality compared to its analog counterpart. While the extra weight is noticeable when flying indoors, the enhanced visuals and 720p DVR make it a compelling choice. To better handle the added weight, upgrading to higher KV motors such as 0802 25000KV or 27000kv motors is highly recommended. Full review: https://oscarliang.com/mobula6-hdzero/
Get the Mobula6 HDZero Edition from:
AE: https://s.click.aliexpress.com/e/_DlhVhUt
BG: https://oscarliang.com/product-evin
GetFPV: https://oscarliang.com/product-fdlt
RDQ: https://oscarliang.com/product-l7ai
Best 75mm Tiny Whoops
If you are looking for a more powerful whoop, or perhaps something that can even fly outdoor, 75mm whoops are a better choice than 65mm. There are also more options when it comes to HD Digital FPV systems.
Mobula7 1S
The Mobula7 1S builds on the strengths of Mobula6 by offering a larger platform with bigger propellers for increased power, speed, and flight time. All these strengths contribute to a more “all around” whoop. Although slightly less agile due to its heavier weight, the Mobula7 1S excels in raw power and speed, makes it more fun to fly in larger indoor space, even possible to fly outdoor on a calm day. It also provides improved hardware and easier camera tilt adjustments. This would be my go-to tiny whoop if you can only choose one. See my full review of the Mobula7 here: https://oscarliang.com/mobula7-1s-whoop/
This affordable 1S tiny whoop can be easily adjusted to reduce power for indoor flying by changing the camera angle and limiting max throttle. Tutorial: How to reduce max power?
Purchase the Mobula7 from these vendors:
AE: https://s.click.aliexpress.com/e/_DBguz3f
BG: https://oscarliang.com/product-124e
RDQ: https://oscarliang.com/product-5ytr
GetFPV: https://oscarliang.com/product-ja41
Amazon: https://amzn.to/41EOflP
Moblite7
The Moblite 7 is an ultra-light variant of the Mobula7, offering exceptional speed and extended flight times due to its minimal weight. However, its low weight comes at the expense of durability and usability. For more details, refer to the full Moblite7 review. https://oscarliang.com/moblite6-moblite7/
Compared to the Mobula6, the Moblite7 is recommended for its impressive speed and flight time of over 10 minutes. The trade-off is that the Moblite7 might be harder to control in tight spaces due to its increased speed and momentum. In contrast, the Mobula6 provides more precise control and crash resilience. If flight performance is your priority, the Moblite 7 is a great choice. However, if durability is more important, consider the Mobula6 and Mobula7 instead.
Product pages of the Mobite7:
AE: https://s.click.aliexpress.com/e/_Dm5hTFP
BG: https://oscarliang.com/product-lhzs
GetFPV: https://oscarliang.com/product-usjp
RDQ: https://oscarliang.com/product-oh82
BetaFPV Meteor75 Pro
The BetaFPV Meteor75 is a 1S Tiny Whoop that is available in various FPV systems: analog, Walksnail Avatar and HDZero, delivering a game-changing HD video feed. It has integrated ExpressLRS, providing excellent range. It’s using slightly larger propellers, which gives them extra power and stability for flying outdoor. However, the Meteor75 is heavier than the Mobula7 due to the larger size, impacting its agility especially when flying indoor.
Despite this, the Meteor75 still offers a smooth, enjoyable flying experience, and the stock PID tune is decent. The HD video provided by Walksnail VTX is impressive, providing clearer, more immersive visuals. But the analog version is lighter and so it also flies a bit better too. If you are looking for a 1S tiny whoop for flying outdoor, this is worth considering.
HD Version
BetaFPV: https://oscarliang.com/product-r2la
RDQ: https://oscarliang.com/product-nghw
Amazon: https://amzn.to/42J9jbL
AliExpress: https://s.click.aliexpress.com/e/_DlLKttR
Analog Version
BetaFPV: https://oscarliang.com/product-l5z4
Amazon: https://amzn.to/3BwAQS0
Aliexpress: https://s.click.aliexpress.com/e/_DdvPnnx
RDQ: https://oscarliang.com/product-ghtu
Wheelbase: 65mm or 75mm
Right: 65mm tiny whoop, Middle: 75mm tiny whoop
Wheelbase refers to the size of the frame, which is the distance between two diagonal motors. For tiny whoops typically comes in two wheelbase sizes: 65mm and 75mm.
The 65mm whoops are the classic, they are more agile and easier to control, and the more popular choice for flying at home since they are also slightly smaller. On the other hand, the 75mm whoops offer greater power due to their larger propeller and batteries. Some might find them harder to control than the 65mm but they are more versatile and faster.
If you’re undecided between 65mm and 75mm whoops, 75mm generally offers longer flight times, faster speeds, and better stability for outdoor flying. However, 65mm whoops are more agile and can navigate smaller gaps. Some racing events only permit 65mm whoops, so take this into account if you’re serious about racing.
Brushed Motors or Brushless Motors
Tiny Whoops utilize two types of motors: brushed and Brushless. In summary:
- Brushless whoop: more powerful, better motor longevity, supports turtle mode, 48kHz, and RPM filter
- Brushed whoop: cheaper, simple, and lightweight
Previously, the decision between motor types for a tiny whoop was more challenging. However, with the introduction of performance features such as RPM filter and 48kHz support in BLHeli_S, brushless motors have become the clear choice. Nowadays, it’s rare to find a tiny whoop using brushed motors.
Battery Cell Count: 1S or 2S
Learn about LiPo cell count in this tutorial: https://oscarliang.com/lipo-battery-guide/#cell-count
Tiny Whoops typically operate on 1S or 2S battery packs, with 1S signifying one cell and 2S representing two cells. Typically, the higher the cell count, the more powerful the drone.
1S whoops are lighter, quieter, safer, and cause less damage during crashes, making them ideal for casual indoor FPV flying. On the other hand, 2S whoops are more powerful and more suited for outdoor flight in calm weather or for lifting heavier payloads, such as better cameras or FPV systems. However, they might be harder to fly indoor in tighter spaces.
LiPo Battery Connectors
PH2.0 and BT2.0
Tiny whoop hardcore pilots often prefer BT2.0 connector, as it outperforms the PH2.0 connector by providing slightly longer flight times and stronger power. This is due to its lower resistance and less voltage drop under load. Use BT2.0 whenever you can.
If your whoop have a PH2.0, you can easily replace it with a BT2.0 connector if you know how to solder. Avoid using an adapter, as it introduces resistance and negates the benefits of the BT2.0 connector.
That said, PH2.0 connectors are functional and adequate for everyday flying, and batteries with this type of connector are more readily available. It’s essential to choose a connector type before bulk purchasing LiPo batteries to ensure they have matching connectors.
A30 is a new connector made by GNB. It has similar performance to BT2.0, but not entirely compatible with BT2.0.
Purchase BT2.0 Connectors
AliExpress: https://s.click.aliexpress.com/e/_DDTv0pr
BetaFPV: https://oscarliang.com/product-awi0
GetFPV: https://oscarliang.com/product-mi5n
RDQ: https://oscarliang.com/product-nltm
Purchase PH2.0 Connectors
AliExpress: https://s.click.aliexpress.com/e/_DevCP1j
NBD: https://oscarliang.com/product-hr8f
GetFPV: https://oscarliang.com/product-hfwp
RDQ: https://oscarliang.com/product-pedr
Purchase A30 Connectors
Links to be added later
[/lgc_column]
Essential Accessories and Parts
Here are some useful accessories and parts for tiny whoops.
Best 1S LiPo Batteries 65mm Whoop
Most tiny whoops utilize LiHV batteries for higher power and capacity at a lower weight, while also being compatible with LiPo batteries. LiHV batteries should be your default option.
Batteries connect to your tiny whoop via a connector. The majority of tiny whoops have a PH2.0 connector, so ensure the batteries you purchase are compatible. All batteries featured here have standard rectangular shape and dimensions that fit snugly in standard tiny whoop frames.
BetaFPV 1S 300mAh (BT2)
BetaFPV: https://oscarliang.com/product-a2dx
RDQ: https://oscarliang.com/product-jtwz
GetFPV: https://oscarliang.com/product-25uo
AliExpress: https://s.click.aliexpress.com/e/_Dl271br
Tattu 1S 300mAh (BT2)
GetFPV: https://oscarliang.com/product-9m75
RDQ: https://oscarliang.com/product-zbeg
AliExpress: https://s.click.aliexpress.com/e/_Dl271br
NBD: https://oscarliang.com/product-4ug9
Tattu 1S 300mAh (PH2)
AliExpress: https://s.click.aliexpress.com/e/_Dl271br
NBD: https://oscarliang.com/product-8z8o
RDQ: https://oscarliang.com/product-zbeg
GetFPV: https://oscarliang.com/product-ziy3
Nitro Nectar Gold 1S 300mAh (PH2)
GetFPV: https://oscarliang.com/product-jcny
NewBeeDrone: https://oscarliang.com/product-7ih4
RDQ: https://oscarliang.com/product-qrnp
AliExpress: https://s.click.aliexpress.com/e/_DEmkOyN
1S LiPo Batteries for 75mm Whoops
BetaFPV 1S 450mAh (BT2)
AliExpress: https://s.click.aliexpress.com/e/_DDASpDL
BetaFPV: https://oscarliang.com/product-xej9
RDQ: https://oscarliang.com/product-3ydl
GetFPV: https://oscarliang.com/product-ggeh
BetaFPV 1S 550mAh (BT2)
BetaFPV: https://oscarliang.com/product-xp39
AliExpress: https://s.click.aliexpress.com/e/_DErV3lb
GNB 1S 450mAh (PH2)
RDQ: https://oscarliang.com/product-ww7b
AliExpress: https://s.click.aliexpress.com/e/_Dkiezkh
NBD: https://oscarliang.com/product-sxa2
GetFPV: https://oscarliang.com/product-qkj0
Emax 1S 450mAh (PH2)
GetFPV: https://oscarliang.com/product-cfaw
RDQ: https://oscarliang.com/product-xbkw
AliExpress: https://s.click.aliexpress.com/e/_DCEqLg1
NBD: https://oscarliang.com/product-3yba
2S LiPo Batteries for 75mm Whoops
Tattu 2S 450mAh
GetFPV: https://oscarliang.com/product-vzzk
RDQ: https://oscarliang.com/product-uhx5
AliExpress: https://s.click.aliexpress.com/e/_DEJWsCl
GNB 2S 450mAh
AliExpress: https://s.click.aliexpress.com/e/_DeS9Z4D
NBD: https://oscarliang.com/product-3e5i
RDQ: https://oscarliang.com/product-oara
Best Tiny Whoop Chargers
Vifly WhoopStor V2
A feature-rich 1S charger with both BT2.0 and PH2.0 connectors, capable of charging up to 6 batteries simultaneously. It can discharge and storage-charge batteries with a charging current of up to 0.9A per port. See my detail review of the WhoopStor V2 charger here.
Find the Vifly Whoopstor V2 here:
AliExpress: https://s.click.aliexpress.com/e/_Dm8zFj7
Amazon: https://amzn.to/3zL6sCf
GetFPV: https://oscarliang.com/product-s65u
RaceDayQuads: https://oscarliang.com/product-2rst
Newbeedrone: https://oscarliang.com/product-52uz
BetaFPV 6-Port 1S LiPo Charger
This versatile 1S LiPo charger has both BT2.0 and PH2.0 connectors and a USB-C input. It’s a 30W charger but in reality can only reach 25W due to the the fact that each port can provide up to 1A of charging current. That said, 1A charging current per port is very powerful. The end voltage can be set to either 4.20V or 4.35V using a simple slider switch.
Product Pages for the BetaFPV 6-port charger:
AliExpress: https://s.click.aliexpress.com/e/_DD1jLfr
RDQ: https://oscarliang.com/product-hoyr
GetFPV: https://oscarliang.com/product-i20d
BetaFPV: https://oscarliang.com/product-6v8x
Banggood: https://oscarliang.com/product-d0mn
BetaFPV BT2.0 Charger V2
A charger that doubles as a voltage tester, designed for batteries with BT2.0 connectors only. It gets power through the USB-C input connector, and is capable of charging two packs simultaneously to 4.35V, meaning it’s only compatible with LiHV packs. Not suitable for normal LiPo packs that require 4.20V charging.
Product Pages:
BetaFPV: https://oscarliang.com/product-j3s4
GetFPV: https://oscarliang.com/product-nxly
NewBeeDrone Nectar Injector Smart Charger
This charger can charge up to 4 batteries with PH2.0 connectors at once, with adjustable end voltage for each side of two ports. The benefits of this charger is the ability to monitor each battery being charged and constantly adjust charge current according the charging state. It has a trickle charge mode for over-discharged batteries (a unique feature in 1S Lipo charger) and is powered by a 5V micro USB input.
Product Pages:
NewBeeDrone: https://oscarliang.com/product-7b28
GetFPV: https://oscarliang.com/product-c7b8
ViFly Whoop Serial Charging Board
- NewBeeDrone: https://oscarliang.com/product-d3mu
- AliExpress: https://s.click.aliexpress.com/e/_Dnn0omP
- Amazon: http://bit.ly/3VxGI5d
It’s not a charger, but a charging board. It basically connects all your batteries in series as a single battery. Unlike parallel charging, with series charging, even if the batteries have very different voltage you can still connect them to the board, the charger will balance the voltage during charging. All batteries must be of the same type (LiHV or LiPo). You can learn more about series charging in this tutorial: https://oscarliang.com/serial-charging/
31mm Propellers for 65mm Whoops
Although most 31mm props are for motors with 1mm shaft, it’s best if you confirm before ordering, sometimes motors could have 1.5mm shafts.
Gemfan 1219-3 Triblade 1mm Shaft
I tested almost all tiny whoop props and found it to be the best in terms of power with only a slight sacrifice in efficiency. These are great for below 22000KV motors.
Product Pages:
BG: https://oscarliang.com/product-0da5
GetFPV: https://oscarliang.com/product-9k66
RDQ: https://oscarliang.com/product-6q9s
NBD: https://oscarliang.com/product-1bu5
Gemfan 1208 Triblade 1mm Shaft
The Gemfan 1208-3 31mm Tri-Blade propellers offer an impressive combination of light weight and increased grip, making them a favorite choice among racers. With a low pitch design, these propellers pair well with high KV motors, providing excellent flight time and response. The properly sized and open-topped mounting hole ensures hassle-free installation and removal, making these tri-blade props a reliable option for pilots.
AliExpress: https://s.click.aliexpress.com/e/_DkTm3EV
Gemfan 1210-2 Two-blade props
When it comes to propellers, Gemfan 1210-2 props are my top pick for high kv motors (>26000KV). For lower kv motors, I suggest trying out different options since they can significantly affect flight performance. It’s always worth having a selection of propellers at hand.
Product pages
BG: https://oscarliang.com/product-hatc
GetFPV: https://oscarliang.com/product-cs7a
RDQ: https://oscarliang.com/product-0r3x
NBD: https://oscarliang.com/product-uofa
40mm Propellers for 75mm Whoops
This is some of the best performing props on the market with a great balance between power and efficiency. Make sure to select the right shaft diameter to match the motors.
Gemfan 1610-2 Two Blade
1mm shaft:
NBD: https://oscarliang.com/product-18le
GetFPV: https://oscarliang.com/product-6jdv
BG: https://oscarliang.com/product-u5do
1.5mm shaft
BG: https://oscarliang.com/product-u5do
NBD: https://oscarliang.com/product-qaaz
GetFPV: https://oscarliang.com/product-6oa8
HQProp 40MM 3-Blade Micro 1.5mm Shaft
These props are perfect for 75mm Tiny Whoops and ideal for 1002 size motor.
GetFPV: https://oscarliang.com/product-bctm
RDQ: https://oscarliang.com/product-un5c
Motors
It’s a trend in tiny whoop motors to use higher KV (such as 25000KV and 26000KV) as they give you more power. In a nutshell, higher KV means the motor will spin faster when apply the same voltage. See this post for a more detailed explanation: https://oscarliang.com/motors/#KV
But you need to pair the right propellers to get the most out of it. I’ve found that pairing motors of this KV with Gemfan bi-blade propellers leads to brilliant outcomes. These are arguably one of the best Tiny Whoop propellers out there. For bi-blade propellers you need high RPM to unleash the desire power, typically pairing them with motors in the 28,000 to 32,000 KV range gives great result.
While experienced pilots can undoubtedly harness the full potential of high KV motors, beginners and intermediate flyers might find them daunting. Instead of buying low KV motors, I’d recommend starting with a minimum of 26,000 KV motors and then using throttle or motor output limits to tame the power if necessary. With this method, even less experienced pilots can gradually acclimate to higher KV motors while having the flexibility to control their power.
Do note that it’s usually not recommended to limit the motor below 65 to 70 percent as this could cause some throttle resolution issues.
Happymodel SE0702 Motor 26000KV
Happymodel’s SE0702 motor is a great motor for light weight racing builds, and one of the most widely available motors. The high 26000KV offers flexibility as you can reduce motor output limit for better efficiency over power, e.g. set motor output to around 90% gives you similar performance to a 24000KV motor.
RDQ: https://oscarliang.com/product-mgoy
GetFPV: https://oscarliang.com/product-zko2
AliExpress: https://s.click.aliexpress.com/e/_Dc9FIet
T-Motor M0802 Micro
T-Motor M0802 micro motors boast excellent build quality. They are perfect for both 65mm and 75mm 1S Tiny Whoops. Opt for the higher 25000KV variant for best flexibility as you can always reduce motor output for longer flight time and efficiency, or leave it at default for increased power.
GetFPV: https://oscarliang.com/product-mv4s
RDQ: https://oscarliang.com/product-dk9g
AliExpress: https://s.click.aliexpress.com/e/_DmTjMUN
If you’re looking to build a 75mm Tiny Whoop, the 1002 motors are a standout choice. These motors offer an impressive ability to control larger 1.6-inch (40mm) propellers. When paired with Gemfan bi-blade or tri-blade propellers and a 450mAh square-cell battery, these motors perform incredibly well.
Flight Controllers
BETAFPV F4 1S 5A AIO FC Board
The BetaFPV F4 FC is a lightweight AIO featuring low latency ExpressLRS and reliable performance, similar quality and performance to popular options from Happymodel. Its new version includes an onboard blackbox chip, which makes tuning more straightforward, and the motor plugs are removable with pads underneath for additional weight savings.
BetaFPV: https://oscarliang.com/product-a2hg
AliExpress: https://s.click.aliexpress.com/e/_Dc8QB7B
RDQ: https://oscarliang.com/product-aqo5
JHEMCU GSF405A 5A AIO FC Board
JHEMCU’s GSF405A is a feature-rich Tiny Whoop flight controller compatible with both 1S and 2S batteries. It comes with a built-in blackbox, UART-based ExpressLRS receiver, and support bothdigital or analog VTXs.
AliExpress: https://s.click.aliexpress.com/e/_DCeZKRx
GetFPV: https://oscarliang.com/product-jb2q
RDQ: https://oscarliang.com/product-dle2
Happymodel F4 5A 5in1 ExpressLRS AIO FC Board
This compact and widely-used Happymodel F4 flight controller is found in many of their BNF tiny whoops. It features an onboard ExpressLRS receiver too. However, it lacks blackbox capability, which complicates tuning.
GetFPV: https://oscarliang.com/product-dc69
AliExpress: https://s.click.aliexpress.com/e/_DFpbvhT
VTX Antenna
TrueRC Singularity 5.8GHz Antenna with Short U.FL
Most BNF Tiny Whoops come with a simple whip antenna (linear polarized dipole antenna). They are ok, but upgrading to the TrueRC Singularity Antenna offers noticeable performance improvement while only adding half a gram of extra weight. If you are struggling with video signal when flying indoor, you should consider upgrading to a circular polarized antenna. I explained why circular polarized antenna are better for FPV than linear polarized antennas here.
Product pages:
Spare 65mm Whoop Frames
Both options listed here are some of the most durable frames available. They also come with many colour options. You can’t go wrong with either one.
BetaFPV Meteor65 Frame
- BetaFPV: https://oscarliang.com/product-j3ax
- GetFPV: https://oscarliang.com/product-03gl
- RDQ: https://oscarliang.com/product-5kfe
NewBeeDrone V2 Cockroach Frame
ExpressLRS Receivers
Left: ceramic antenna; Right: flat antenna
ExpressLRS has emerged as the best radio control link for Tiny Whoops for numerous reasons. Firstly, it’s open-source, making it readily available and adaptable. This feature has made it easy for manufacturers to incorporate it into their flight controllers.
Furthermore, ExpressLRS offers excellent range and penetration, outperforming many competitors in the market (such as Frsky D8/D16). Also telemetry is fully supported in ExpressLRS. Admittedly, it can be somewhat tricky to set up initially for some users, but once mastered, its performance and versatility make it worth the learning curve.
Many new tiny whoop flight controllers offer built-in ELRS receiver, but if not you can also hook up an external ELRS receiver if there’s a spare UART. The RX is very lightweight, and the antenna is compact and doesn’t require mounting. Make sure to get the ones with ceramic antenna (or flat antenna) for space saving.
For an updated list of receiver available, check this list: https://oscarliang.com/setup-expresslrs-2-4ghz/#Receivers
Using Throttle Expo for Indoor Flights
To make your drone easier to control when flying indoor, consider using some throttle expo.
Throttle Expo refers to exponential throttle curve adjustments, allowing more precise throttle control in tight spaces, especially when most whoops come with powerful high-KV motors these days.
With high-KV motors, there’s a tendency to lose significant throttle resolution, which can make precise control challenging. But when flying indoors, you’re usually hovering or cruising around 30-35% throttle. Applying 20-30 throttle expo around this throttle value can make control more precise and easier.
Learn more about Throttle Expo here: https://oscarliang.com/throttle-curve/#Adjusting-Throttle-Curve-in-Betaflight
Edit History
- Oct 2018 – Post created: Mobula7, Beta65X/75X, AcroBee, UR65, UK65, US65, Snappy7
- Jan 2019 – Updated list: Trashcan, Beta75 Pro2, Beebrain Lite
- Jul 2019 – Added TinyHawk-S, QX65
- Jun 2020 – Added Meteor65, UZ65 and Mobula6
- Mar 2021 – Added Moblite6 and Moblite7
- Apr 2022 – Updated products, added tiny whoop accessories and parts
- Apr 2023 – Updated products
27 comments
Hello Oscar, what do you think about the Meteor 75 Pro compared to the Mobula 7?
My Meteor 75 Pro just arrived, i will review it in the coming days.
Why did UZ65 disappear from your web-site? There was a review and now it is gone…
Aqui no brasil o meteor 65 lite está $79 mais barato que o mobula 6 elrs, meteor65 lite com case 2 baterias e carregador
can u please add the meteor pro 65 now?.. mainly because they are now using 35mm props?
i find it interesting that you say that the 35mm prop whoop isnt as nimble. it really should be as whilst there’s an extra 10% of weight, there is an extra 25% of thrust. that thrust is used in extra torque for yaw and more than makes up for the extra inertia from the 2g increase. it doesnt make sense to be honest.
The Mobula6 actually has 25mw, 100mw, and 200mw VTX output power. It’s on 200mw out of the box but you can use lower power by adding power options in betaflight. 25mw is suitable enough for a whoop and sometimes even better indoors than using 200mw because of multipathing. The SPI RX is more limiting than the VTX. I get failsafe issues before the video gets bad even on 25mw.
It seems moblite is discontinued and you can’t find it anywhere… That’s weird…
I am looking for a timing system for whoop fpv racing. Do you have any suggestions? Most systems I have found are out of production or the app is not available.
Hi I am very new to fpv drones so just bought a Dji fpv set (drone, goggles, remote, motion controller). However I’d like a small drone for flying indoors. Will any of these connect to my Dji remote and goggles?
no, none of these will connect to your DJI
I too have the DJI setup. I am interested in indoor flying. Is there a small, prebuilt whoop that is compatible with digital HD for indoor use? Beta95x and GEPRC Cinelog25 are probably too powerful for indoor use?
What’s with the removal of VTXs above 25mW at 1S?
25 mW is so limiting….
can you tell me about a good video to bind a mobula6 to a tx16s I tried to do it but it run fast even on low throttle. I have done something wrong .. I don’t know how to fix it and If I wear goggles and it takes off real fast I may never find it.. Please help me
Boo hoo! my Trashcan overheats via core temperature and the screws under the motors are scalding hot after 1 battery. I want to be a fan of it, I really do.. but no reduction in d-gain, filtering, fc or motor replacement has helped.
I’ll try the forums, but I’m disappointed I can’t make use of it in my fleet.
HI Oscar can you please mention what FrSky transmitter is capable to connect to a D8 receiver like the Mobula 6 or TinyHawk 2?
Get a TX16S: https://oscarliang.com/radiomaster-tx16s/
or RadioLite 2 https://oscarliang.com/betafpv-literadio-2/
Do not buy brushless whoops with 0603 motors. Replace them to 0802 (even for 1S ) and you will get 30 sec more flight time with exactly the same performance. If you already have 0603 motors consider flash ESC with mod firmware. Please see mshtools.c1.biz/2019/03/01/0603-vs-0802/ and mshtools.c1.biz/2019/02/14/30-more-flight-time-by-esc-fw-mod/
I have the Mobula7 it can work in 1s using a plug for the other connector
31mm props or it ant a whoop!
ill counter that and say a whoop is 65mm from motor to motor in the frame diagonally. it is possible to cram 40mm ducted props on there. THATs a whoop!.
Good article. Last year I bought a Eachine Aurora 68 and it flew not good out-of-the box. I had a lot of work (more than some 5″ builds) to bring it to good performance. It’s nice bit still a bit too powerful (2S) and heavy for tiny European living rooms. So I bought a UK65 this year (pre-sale). After applying the Mockingbird setting it flew very well but the frame is really fragile. After I broke the battery holder and a piece out of one duct I put “it” in a BetaFPV 65pro frame. Now its a great little whoop.
Loving the new 2S Whoop category. I have the BetaFPV 75X, and hoping to get my hands on a Mobula 7 soon. The 75X definitely rips around my small neighborhood, it’s on my par with my 2.5″ builds in terms of speed, but not quite there on agility. Still very impressive, and looking forward to trying out the Mobula 7.
If you are in the market for a 2S wh00p, I suggest going to ebay and searching for the Mobula7. A few days ago, I happened to stumble upon a 24 hour 10% off everything on ebay coupon. Obviously that is expired, but with Black Friday coming up, and sites wanting to expand on the Black Friday hype train, I’m sure if you keep a tab open on your browser and casually click it once a day, you’ll be finding another coupon in not long. It took me a couple of days of thinking about purchasing it to stumble upon that coupon. Now, they’re only 77 bucks and change on ebay without coupon!! – with Free Shipping to the USA, so it’s not like the 10% off coupon saves you a ton! I got mine for $69.65 for the Basic, as I already have that stellar charger. Get the Standard version if you don’t have the charger as it’s easily worth the difference in price they want to upgrade.
BONUS – both kits come with 4 of the stick 1S wh00p batteries! Good Luck, and stay warm and fly indoors this winter! :)
Great article! I love the new waive of brushless whoops that have arrived. Don’t some of the 2S whoops, like the Mobula7, also allow you to fly using just one 1S battery? Wouldn’t that the solve the problem with flying indoors by decreasing the power?
I can speak for the 65x, as I have one. It doesn’t power up until you connect the second battery. So plugging just one in does not work.
No, they have two connectors connected in series for two 1S batteries, so you’d have to connect both batteries for it to power up.
Mobula 7 came with a jumper so I can fly it 1s, I found reducing the rates made it not so twitchy so I could fly indoors without much crash landings.