CLOSED SYSTEM VS OPEN SYSTEM:

http://kellymom.com/bf/pumpingmoms/pumping/buying-a-used-or-new-pump/

DIFFERENCES BETWEEN STANDARD ELECTRIC & HOSPITAL GRADE:

https://breastfeedingneeds.com/what-is-a-hospital-grade-breast-pump 

https://thepumpingmommy.com/what-is-a-hospital-grade-breast-pump/

COMPARISON/BUYING GUIDES

https://www.experiencedmommy.com/best-breast-pump/

https://momlovesbest.com/feeding/breast-pumps

https://instagram.com/pump_momma_pump?utm_source=ig_profile_share&igshid=cu2jkkzw1o2y

https://maternityathome.com/best-breast-pump/

https://thepumpingmommy.com/breast-pump-reviews/

https://www.babygearlab.com/topics/nursing-feeding/best-breast-pump/buying-advice

http://breastpumpratings.org/

https://livingwithlowmilksupply.com/product-reviews

http://bestclothdiapers.net/breastfeeding/the-top-rated-breast-pumps

http://www.consumerreports.org/cro/breast-pumps/buying-guide.htm

AMEDA MYA WITH TOTE & RECHARGEABLE BATTERY:

This model was made by the same engineers that made Spectra, so the features are pretty identical and it is compatible with Spectra accessories/parts. I have tried both brands and can send you my personal feedback if you’d like. 

https://www.ameda.com/product/mya/

https://www.youtube.com/watch?v=mrfVODJ2S14

https://www.youtube.com/watch?v=pJ-atprtfmo

https://www.ameda.com/milk-101-article/ameda-mya-product-review/

https://www.amazon.com/Ameda-Portable-Closed-system-Wide-neck-Rechargeable/dp/B07NJQYCXM#customerReviews

https://www.amazon.com/dp/B07NJQYCXM?tag=experiencedmommy-20&linkCode=ogi&th=1&psc=1#customerReviews

https://www.experiencedmommy.com/best-breast-pump/ 

https://www.youtube.com/results?search_query=AMEDA+MYA+REVIEWS 

S2 REVIEWS

https://www.experiencedmommy.com/spectra-s2-breast-pump-review/

https://momlovesbest.com/feeding/breast-pumps/spectra-s2-review

https://thepumpingmommy.com/spectra-s2-breast-pump-reviews/

https://www.amazon.com/Spectra-Baby-USA-Electric-Hospital/product-reviews/B00BLBLR1I

S1 REVIEWS

https://momlovesbest.com/feeding/breast-pumps/spectra-s1-review

https://corporettemoms.com/spectra-review/

https://www.babygearlab.com/reviews/nursing-feeding/breast-pump/spectra-baby-usa-s1-hospital-grade

https://www.amazon.com/Spectra-Baby-USA-Rechargeable-Electric/dp/B00DBKFFJM#customerReviews

SPECTRA S1 VS S2

https://thepumpingmommy.com/spectra-s1-vs-spectra-s2-what-is-the-difference

SPECTRA 9 PLUS

https://livingwithlowmilksupply.com/spectra-9-plus-breast-pump-reviews

https://thepumpingmommy.com/spectra-9-breast-pump-review/

https://www.amazon.com/Spectra-Baby-USA-Portable-Rechargeable/dp/B00MJLIW4O#customerReviews

SPECTRA ADAPTERS FOR USE WITH MEDELA PARTS:

https://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=SPECTRA+ADAPTERS

https://shop.markdrugmedicalsupply.com/productdetail.htm?productId=-8539052

MEDELA REVIEWS

https://www.amazon.com/Medela-MaxFlow-Electric-Portable-Breastpump/dp/B086TBFCZV#customerReviews

https://www.mother.ly/Our-Partners/i-tried-medela-pump-in-style-and-im-obsessed/medela-pump-in-style

https://www.target.com/p/medela-new-pump-in-style-with-maxflow-double-electric-breast-pump/-/A-79633180

https://www.youtube.com/watch?v=Xk11ehRQgGw

https://www.youtube.com/watch?v=QjrNzABV_g8

BABY BUDDHA (Lifetime Warranty):

https://babybuddhaproducts.com/products/complete

https://www.instagram.com/mybabybuddha/

https://instagram.com/bemybreastfriend?igshid=29fhkag49s0n

https://www.amazon.com/BabyBuddha-Electric-Breastfeeding-Extra-Quiet-Portable/dp/B078PSH6PS#customerReviews

https://www.theverybestbabystuff.com/blog-native/baby-buddha-pump-review-compatible-parts-hack

https://livingwithlowmilksupply.com/baby-buddha-breast-pump-review

https://exclusivepumping.com/baby-buddha-review/

Hacks for use with other brand pump parts:

https://babybuddhaproducts.com/pages/component-hacks

LANSINOH SMART PUMP (NEEDS TO BE ORDERED IN)

https://www.amazon.com/Lansinoh-Smartpump-Bluetooth-Compatible-Adjustable/dp/B01GBJMXU8#customerReviews

https://thriftyniftymommy.com/lansinoh-smartpump-double-electric-breast-pump-review/

https://www.youtube.com/watch?v=enJH9FwwtTg

ELVIE WEARABLE PUMP:

https://www.elvie.com/en-us/shop/elvie-pump

https://www.amazon.com/Elvie-Pump-Double-Electric-Breast/dp/B07G375DHR#customerReviews

https://www.businessinsider.com/elvie-breast-pump-double-review

https://www.lucieslist.com/review/elvie-breast-pump-review/

https://www.youtube.com/watch?v=-1OCt6wHBZs

https://www.youtube.com/watch?v=nHKe1hpiWvQ

FREESTYLE FLEX:

https://www.amazon.com/Medela-Freestyle-Breastpump-Connected-Rechargeable/dp/B07VR26V1Y?th=1 

https://katielara.com/2019/12/14/a-review-of-the-new-freestyle-flex-breast-pump-medelas-newest-smallest-lightweight-pump/ 

https://www.buybuybaby.com/store/product/medela-reg-freestyle-flex-portable-double-electric-breast-pump-with-bag/5442814 

https://www.target.com/p/medela-freestyle-flex-portable-double-electric-breast-pump/-/A-76506060 

https://www.youtube.com/watch?v=zkgAbITBD3g 

https://www.youtube.com/results?search_query=medela+freestyle+flex 

MANUAL PUMPS

https://www.amazon.com/Lansinoh-Breastmilk-Collector-Breastfeeding-Comfortable/dp/B07JPK5DWQ#customerReviews

https://www.target.com/p/lansinoh-breast-milk-collector/-/A-76155449

https://www.babygearlab.com/reviews/nursing-feeding/breast-pump/medela-harmony-manual

https://www.todaysparent.com/product-reviews/feeding/medela-harmony-manual-breast-pump/

https://www.amazon.com/d/Manual-Breast-Pumps/Spectra-Baby-USA-Portable-Silicone/B008BX8EPG