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Poseidon TK208 Wireless Rotary Tattoo Pen Kit vs Mast Flip Black Kit Wireless Tattoo Pen Machine

Buy the Mast Flip if you want the lighter, more refined pen and a trusted brand name; buy the Poseidon TK208 if you want a fuller starter kit with two batteries, more inks and a wider stroke range. The Mast pen body is far lighter at 53g versus 144g, which most artists notice over a long session. The Poseidon kit includes 20 cartridges and 11 inks against 10 cartridges and one ink, so it is the better first setup. Both are adjustable-stroke wireless pens; the Poseidon offers 7 stroke settings (2.4–4.2mm) and the Mast 6 (2.6–4.0mm).

  • Choose the Poseidon TK208 if you are starting out and want a complete kit with two batteries, 20 cartridges and 11 inks in one box.
  • Choose the Mast Flip if you already own supplies and want a light, well-known pen with a proven Mcore motor and swappable stroke.

Prices

  • Poseidon TK208 Wireless Rotary Tattoo Pen Kit: $24.99 at Amazon (checked today)
  • Mast Flip Black Kit Wireless Tattoo Pen Machine: $79.99 at Amazon (checked today)
  • Difference: the Poseidon TK208 Wireless Rotary Tattoo Pen Kit is $55.00 cheaper than the Mast Flip Black Kit Wireless Tattoo Pen Machine today
Poseidon
Poseidon TK208 Wireless Rotary Tattoo Pen Kit

Poseidon TK208 Wireless Rotary Tattoo Pen Kit

5(3 ratings)
$24.99at AmazonChecked 56 min ago
See all prices and details
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Pros
  • Complete kit: cartridges, 11 inks, practice skin, stencil paper
  • Two batteries with digital voltage and battery display
  • Widest stroke range, 2.4–4.2mm
  • USB-C charging
Cons
  • Heavy at 144g for a pen
  • Brand has less of a track record
  • Battery capacity claims vary between listing and spec sheet
Mast
Mast Flip Black Kit Wireless Tattoo Pen Machine

Mast Flip Black Kit Wireless Tattoo Pen Machine

4.7(9 ratings)
$79.99at AmazonChecked 56 min ago
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Very light 53g pen reduces hand fatigue
  • Mcore motor with a solid reputation
  • Standard RCA connection and any-brand cartridge compatibility
  • Trusted brand with many owner reviews
Cons
  • Kit is thin: one ink, 10 cartridges
  • Smaller 1350mAh batteries
  • Narrower stroke range

What separates them

Poseidon TK208 Wireless Rotary Tattoo Pen KitMast Flip Black Kit Wireless Tattoo Pen Machine
Pen weight144g, heavier in the hand53g, very light
Stroke settings7 settings, 2.4–4.2mm6 settings, 2.6–4.0mm
Batteries includedTwo 1800mAh batteries with digital displayTwo 1350mAh batteries, 40g each
Battery runtimeHours per battery, swap mid-session5h+ per battery claimed
Cartridges in kit20 assorted liners, shaders, mags10 Mast Pro cartridges
Inks in kit11 bottles, black plus colorsOne black ink
MotorRotary pen, brand not specifiedMcore motor
Brand track recordNewer name, fewer reviewsMast is widely used and reviewed

Price history

  • Poseidon TK208 Wireless Rotary Tattoo Pen Kit: lowest $24.99 on Nov 11 at Amazon.
  • Mast Flip Black Kit Wireless Tattoo Pen Machine: lowest $79.99 on Nov 11 at Amazon.

Prices at every store

Poseidon TK208 Wireless Rotary Tattoo Pen Kit

  • eBayNew

    In stock

    $36.99Free shippingChecked 56 min ago
    Visit eBay
  • Tattoo UnleashedNew

    In stockReturn policy

    $113.98Checked 56 min ago
    Visit Tattoo Unleashed
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $24.99Checked 56 min ago
    Visit Amazon

Store links may earn us a commission.

All 3 stores and price history →

Mast Flip Black Kit Wireless Tattoo Pen Machine

  • DragonhawktattoosNew

    In stock

    $129.00Free shippingChecked 55 min ago
    Visit Dragonhawktattoos
  • Tattoo UnleashedNew

    In stockReturn policy

    $151.98Checked 55 min ago
    Visit Tattoo Unleashed
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $79.99Free shippingChecked 56 min ago
    Visit Amazon

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

SpecPoseidon TK208 Wireless Rotary Tattoo Pen KitMast Flip Black Kit Wireless Tattoo Pen Machine
Weight144g53g
Dimensions105mmx 60mmx 20mm—
NetworkGSM/GPRS—
Band850/900/1800/1900Mhz—
GPS chipUBLOX—
GPS sensitivity-159dBm—
GPS accuracy5m—
Time To First FixCold status 35-80 s—
BatteryRechargeable 3.7V 5000mAh Li-ion battery—
Operation Temperature-20°C to +55°C—
Waterproof ratingIP65—
Kit Contents—Wireless Battery
Show all 34 specsShow fewer specs
SpecPoseidon TK208 Wireless Rotary Tattoo Pen KitMast Flip Black Kit Wireless Tattoo Pen Machine
Power Source—Battery
Voltage Range—5-12V
Machine Type—Pen, Rotary
Stroke Length—2.6-4.0mm
Adjustable Stroke—Yes
Wireless Connectivity—Yes
Power Supply Type—Wireless
Power Supply Connection—RCA
Included Accessories—Battery
Ergonomics

Questions and answers

Which is better for a beginner?
The Poseidon TK208. It ships with 20 cartridges, 11 inks, practice skin and stencil paper, so you can start without buying supplies. The Mast kit gives you one ink and 10 cartridges.
Which pen is easier to hold for long sessions?
The Mast Flip. At 53g it is much lighter than the 144g Poseidon, and most artists find lighter pens less tiring over a full session.
Does either let me change stroke length?
Yes, both do. The Poseidon has 7 settings from 2.4 to 4.2mm; the Mast has 6 from 2.6 to 4.0mm. The Poseidon goes slightly softer and slightly punchier.
Can I use other brands' cartridges?
The Mast is stated to take any brand of cartridge. The Poseidon kit includes its own cartridges, and standard cartridges generally fit, but check the grip before buying a bulk box.
Is the Mast worth stepping up to if I already have supplies?
Yes, if you want a lighter pen and a known motor. If you still need inks and needles, the Poseidon kit covers more ground in one purchase.
How long does each battery last?
Mast claims 5+ hours per 1350mAh battery. The Poseidon uses larger 1800mAh batteries and includes two, so you can swap mid-session instead of stopping.

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Buying guides that pick them

  • Best wireless rotary tattoo pens under $200
—
Pen style, Rotary
Design Style—Rotary
Grip Diameter—30 mm
Stroke lengths—6 adjustable stroke lengths (2.6-4.0mm)
Battery capacity—1350mAh
Battery runtime—5h+
Number of batteries—2
Motor—Mcore motor
Color—Black
Number of pieces—20
Battery weight—40g
Stroke length options—2.6mm, 2.9mm, 3.2mm, 3.5mm, 3.8mm,and 4.0mm
Port type—standard RCA port